{"id":283,"date":"2014-09-27T07:46:51","date_gmt":"2014-09-26T23:46:51","guid":{"rendered":"http:\/\/www.datarelab.com\/blog\/?p=283"},"modified":"2015-01-18T19:42:11","modified_gmt":"2015-01-18T11:42:11","slug":"linux%e5%86%85%e6%a0%b8%e9%85%8d%e7%bd%ae%e9%80%89%e9%a1%b9%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/www.datarelab.com\/blog\/Technical_literature\/283.html","title":{"rendered":"Linux\u5185\u6838\u914d\u7f6e\u9009\u9879\u7b80\u4ecb"},"content":{"rendered":"

 <\/p>\n

Gentoo Linux
\nGentoo\u5185\u6838(gentoo-sources<\/a>)\u7279\u6709\u7684\u9009\u9879<\/h2>\n
\n
Gentoo Linux support
\nCONFIG_GENTOO_LINUX<\/dt>\n
\u9009\"Y\"\u540e,\u5c06\u4f1a\u81ea\u52a8\u9009\u4e2d\u90a3\u4e9b\u5728Gentoo\u73af\u5883\u4e2d\u5fc5\u987b\u5f00\u542f\u7684\u5185\u6838\u9009\u9879,\u4ee5\u907f\u514d\u7528\u6237\u9057\u6f0f\u67d0\u4e9b\u5fc5\u8981\u7684\u9009\u9879,\u51cf\u8f7b\u4e00\u4e9b\u7528\u6237\u914d\u7f6e\u5185\u6838\u7684\u96be\u5ea6.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Linux dynamic and persistent device naming (userspace devfs) support
\nCONFIG_GENTOO_LINUX_UDEV<\/dt>\n
\u76ee\u524d\u6b64\u9879\u7684\u4f5c\u7528\u4ec5\u662f\u5f00\u542fCONFIG_TMPFS\u548cCONFIG_DEVTMPFS\u53ca\u5176\u6240\u4f9d\u8d56\u7684\u9009\u9879.CONFIG_TMPFS\u662f\u4e3a\u4e86\u5728\"\/dev\/shm\",\"\/run\",\"\/sys\/fs\/cgroup\"\u4e09\u4e2a\u76ee\u5f55\u4e2d\u6302\u8f7dtmpfs\u6587\u4ef6\u7cfb\u7edf,CONFIG_DEVTMPFS\u662f\u4e3a\u4e86\u5728\"\/dev\"\u76ee\u5f55\u6302\u8f7ddevtmpfs\u6587\u4ef6\u7cfb\u7edf.\u5efa\u8bae\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Support for init systems, system and service managers<\/dt>\n
\"init\"\u7cfb\u7edf(\u7cfb\u7edf\u4e0e\u670d\u52a1\u7ba1\u7406\u5668).\"init\"\u662f\u5185\u6838\u542f\u52a8\u7684\u7b2c\u4e00\u4e2a\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f(PID=1),\u4e5f\u662f\u6240\u6709\u7528\u6237\u6001\u8fdb\u7a0b\u7684\"\u5927\u603b\u7ba1\"([\u63d0\u793a]\u6240\u6709\u5185\u6838\u6001\u8fdb\u7a0b\u7684\u5927\u603b\u7ba1\u662fPID=2\u7684[kthreadd]).<\/dd>\n
\n
\n
OpenRC, runit and other script based systems and managers
\nCONFIG_GENTOO_LINUX_INIT_SCRIPT<\/dt>\n
OpenRC<\/a>\u662fGentoo\u4f20\u7edf\u7684\"init\"\u7cfb\u7edf,\u4f7f\u7528\u57fa\u4e8eSysVinit<\/a>\u7684\u4f20\u7edf\u542f\u52a8\u811a\u672c\u6280\u672f.\u9009\"Y\"\u540e,\u6240\u6709OpenRC\u6240\u5fc5\u9700\u7684\u5185\u6838\u9009\u9879(\u76ee\u524d\u4ec5\u6709CONFIG_BINFMT_SCRIPT)\u90fd\u4f1a\u88ab\u81ea\u52a8\u9009\u4e2d.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
systemd
\nCONFIG_GENTOO_LINUX_INIT_SYSTEMD<\/dt>\n
\u5c3d\u7ba1\u5e76\u975e\u5b8c\u7f8e\u65e0\u7f3a,\u4f46\u662fsystemd<\/a>\u786e\u5b9e\u662f\u76ee\u524d\u98ce\u5934\u6700\u52b2\u7684\"init\"\u7cfb\u7edf,\u5927\u6709\u5728Linux\u4e16\u754c\u4e00\u7edf\u6c5f\u6e56\u7684\u9738\u6c14\u548c\u6f5c\u529b.\u4ec5\u5728\u4f60\u6253\u7b97\u4eceOpenRC\u8fc1\u79fb\u5230systemd<\/a>\u65f6\u9009\"Y\".\u9009\"Y\"\u540e,\u5185\u6838\u4e2d\u6240\u6709\u88absystemd<\/a>\u4f9d\u8d56\u7684\u9009\u9879\u90fd\u5c06\u88ab\u81ea\u52a8\u9009\u4e2d,\u5305\u62ecsystemd<\/a>\u5efa\u8bae\u7684(\u800c\u975e\u5fc5\u987b\u7684)\u9009\u9879,\u603b\u8ba1\u7ea620\u9879.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n
\n
\n
\n
64-bit kernel
\nCONFIG_64BIT<\/dt>\n
\u7f16\u8bd164\u4f4d\u5185\u6838.\u672c\u6587\u4ec5\u8bb2\u8ff0x86_64(AMD64)\u5e73\u53f0\u7684\u5185\u6838\u7f16\u8bd1,\u6240\u4ee5\u8fd9\u4e2a\u662f\u5fc5\u9009\u9879.<\/dd>\n<\/dl>\n

General setup
\n\u5e38\u89c4\u8bbe\u7f6e<\/h2>\n
\n
Cross-compiler tool prefix
\nCONFIG_CROSS_COMPILE<\/dt>\n
\u4ea4\u53c9\u7f16\u8bd1\u5de5\u5177\u524d\u7f00(\u6bd4\u5982\"arm-linux-\"\u76f8\u5f53\u4e8e\u4f7f\u7528\"make CROSS_COMPILE=arm-linux-\"\u8fdb\u884c\u7f16\u8bd1).\u9664\u975e\u4f60\u60f3\u914d\u7f6e\u540e\u9ed8\u8ba4\u81ea\u52a8\u8fdb\u884c\u4ea4\u53c9\u7f16\u8bd1,\u5426\u5219\u4e0d\u8981\u4f7f\u7528\u6b64\u9009\u9879.<\/dd>\n
Local version - append to kernel release
\nCONFIG_LOCALVERSION<\/dt>\n
\u5728\u5185\u6838\u7248\u672c\u540e\u9762\u52a0\u4e0a\u81ea\u5b9a\u4e49\u7684\u7248\u672c\u5b57\u7b26\u4e32(\u6700\u592764\u5b57\u7b26),\u53ef\u4ee5\u7528\"uname -a\"\u547d\u4ee4\u770b\u5230<\/dd>\n
Automatically append version information to the version string
\nCONFIG_LOCALVERSION_AUTO<\/dt>\n
\u81ea\u52a8\u5728\u7248\u672c\u5b57\u7b26\u4e32(CONFIG_LOCALVERSION)\u540e\u9762\u6dfb\u52a0\u7248\u672c\u4fe1\u606f(\u7c7b\u4f3c\"-gxxxxxxxx\"\u683c\u5f0f),\u9700\u8981\u6709perl\u4ee5\u53cagit\u4ed3\u5e93\u652f\u6301<\/dd>\n
Kernel compression mode<\/dt>\n
\u5185\u6838\u955c\u50cf\u7684\u538b\u7f29\u683c\u5f0f,\u53ef\u9009Gzip\/Bzip2\/LZMA\/XZ\/LZO\u683c\u5f0f\u4e4b\u4e00,\u63a8\u8350\u4f7f\u7528XZ\u683c\u5f0f.\u4f60\u7684\u7cfb\u7edf\u4e2d\u9700\u8981\u6709\u76f8\u5e94\u7684\u538b\u7f29\u5de5\u5177.<\/dd>\n
Default hostname
\nCONFIG_DEFAULT_HOSTNAME<\/dt>\n
\u8bbe\u7f6e\u9ed8\u8ba4\u4e3b\u673a\u540d,\u9ed8\u8ba4\u503c\u662f\"(none)\".\u7528\u6237\u53ef\u4ee5\u968f\u540e\u4f7f\u7528\u7cfb\u7edf\u8c03\u7528sethostname()\u6765\u4fee\u6539\u4e3b\u673a\u540d.<\/dd>\n
Support for paging of anonymous memory (swap)
\nCONFIG_SWAP<\/dt>\n
\u4f7f\u7528\u4ea4\u6362\u5206\u533a\u6216\u8005\u4ea4\u6362\u6587\u4ef6\u6765\u505a\u4e3a\u865a\u62df\u5185\u5b58<\/dd>\n
System V IPC
\nCONFIG_SYSVIPC<\/dt>\n
System V \u8fdb\u7a0b\u95f4\u901a\u4fe1(IPC)<\/a>\u652f\u6301,\u7528\u4e8e\u8fdb\u7a0b\u95f4\u540c\u6b65\u548c\u4ea4\u6362\u6570\u636e,\u8bb8\u591a\u7a0b\u5e8f\u9700\u8981\u8fd9\u4e2a\u529f\u80fd.\u9009\"Y\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48<\/dd>\n
POSIX Message Queues
\nCONFIG_POSIX_MQUEUE<\/dt>\n
POSIX\u6d88\u606f\u961f\u5217<\/a>\u662fPOSIX IPC\u7684\u4e00\u90e8\u5206,\u5982\u679c\u4f60\u60f3\u7f16\u8bd1\u548c\u8fd0\u884c\u90a3\u4e9b\u4f7f\u7528\"mq_*\"\u7cfb\u7edf\u8c03\u7528\u7684\u7a0b\u5e8f(\u6bd4\u5982\u4e3aSolaris\u5f00\u53d1\u7684\u7a0b\u5e8f),\u5c31\u5fc5\u987b\u5f00\u542f\u6b64\u9009\u9879.POSIX\u6d88\u606f\u961f\u5217\u53ef\u4ee5\u4f5c\u4e3a\"mqueue\"\u6587\u4ef6\u7cfb\u7edf\u6302\u8f7d\u4ee5\u65b9\u4fbf\u7528\u6237\u5bf9\u961f\u5217\u8fdb\u884c\u64cd\u4f5c.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
open by fhandle syscalls
\nCONFIG_FHANDLE<\/dt>\n
\u7528\u6237\u7a0b\u5e8f\u53ef\u4ee5\u4f7f\u7528\u53e5\u67c4(\u800c\u975e\u6587\u4ef6\u540d)\u6765\u8ffd\u8e2a\u6587\u4ef6(\u4f7f\u7528open_by_handle_at(2)\/name_to_handle_at(2)\u7cfb\u7edf\u8c03\u7528),\u5373\u4f7f\u67d0\u6587\u4ef6\u88ab\u91cd\u547d\u540d,\u7528\u6237\u7a0b\u5e8f\u4f9d\u7136\u53ef\u5b9a\u4f4d\u90a3\u4e2a\u6587\u4ef6.\u6b64\u7279\u6027\u6709\u52a9\u4e8e\u5b9e\u73b0\u7528\u6237\u7a7a\u95f4\u6587\u4ef6\u670d\u52a1\u5668(userspace file server).\u4e0d\u786e\u5b9a\u7684\u9009\"N\",\u4f46\u4f7f\u7528systemd\u7684\u5efa\u8bae\u9009\"Y\".<\/dd>\n
Auditing support
\nCONFIG_AUDIT<\/dt>\n
\u5185\u6838\u5ba1\u8ba1(\u8ddf\u8e2a\u6bcf\u4e2a\u8fdb\u7a0b\u7684\u6d3b\u52a8\u60c5\u51b5)\u652f\u6301,\u67d0\u4e9b\u5b89\u5168\u76f8\u5173\u7684\u5185\u6838\u5b50\u7cfb\u7edf(\u4f8b\u5982SELinux)\u9700\u8981\u5b83<\/dd>\n
\n
\n
Enable system-call auditing support
\nCONFIG_AUDITSYSCALL<\/dt>\n
\u5bf9\u7cfb\u7edf\u8c03\u7528\u8fdb\u884c\u5ba1\u8ba1.\u65e2\u53ef\u72ec\u7acb\u4f7f\u7528,\u4e5f\u53ef\u88ab\u5176\u4ed6\u5185\u6838\u5b50\u7cfb\u7edf(\u4f8b\u5982SELinux)\u4f7f\u7528.<\/dd>\n
Make audit loginuid immutable
\nCONFIG_AUDIT_LOGINUID_IMMUTABLE<\/dt>\n
\u5ba1\u8ba1\u65f6\u4f7f\u7528\u56fa\u5b9a\u7684loginuid.\u5728\u4f7f\u7528systemd<\/a>\u4e4b\u7c7b\u7684\u7cfb\u7edf\u4e0a\u5e94\u8be5\u5f00\u542f(login\u670d\u52a1\u7531init\u8fdb\u7a0b\u8d1f\u8d23\u91cd\u542f),\u5728\u4f7f\u7528SysVinit<\/a>\u6216Upstart<\/a>\u4e4b\u7c7b\u7684\u7cfb\u7edf\u4e0a\u5e94\u8be5\u5173\u95ed(login\u670d\u52a1\u7531\u7cfb\u7edf\u7ba1\u7406\u5458\u624b\u52a8\u91cd\u542f).OpenRC<\/a>\u5c31\u662f\u4e00\u4e2a\u57fa\u4e8eSysVinit\u7684\u7cfb\u7edf.<\/dd>\n<\/dl>\n<\/dd>\n
IRQ subsystem<\/dt>\n
IRQ(\u4e2d\u65ad\u8bf7\u6c42)\u5b50\u7cfb\u7edf<\/dd>\n
\n
\n
Expose hardware\/virtual IRQ mapping via debugfs
\nCONFIG_IRQ_DOMAIN_DEBUG<\/dt>\n
\u901a\u8fc7debugfs\u4e2d\u7684irq_domain_mapping\u6587\u4ef6\u5411\u7528\u6237\u663e\u793a\u786c\u4ef6IRQ\u53f7\/Linux IRQ\u53f7\u4e4b\u95f4\u7684\u5bf9\u5e94\u5173\u7cfb.\u4ec5\u7528\u4e8e\u5f00\u53d1\u8c03\u8bd5.<\/dd>\n
Support sparse irq numbering
\nCONFIG_SPARSE_IRQ<\/dt>\n
\u7a00\u758fIRQ\u53f7\u652f\u6301.\u5b83\u5141\u8bb8\u5728\u5c0f\u578b\u8bbe\u5907\u4e0a(\u4f8b\u5982\u5d4c\u5165\u5f0f\u8bbe\u5907)\u5b9a\u4e49\u4e00\u4e2a\u5f88\u9ad8\u7684CONFIG_NR_CPUS\u503c,\u4f46\u4ecd\u7136\u4e0d\u5e0c\u671b\u5360\u7528\u592a\u591a\u5185\u6838\"memory footprint<\/a>\"(\u4e00\u6bb5\u53ef\u4ee5\u88ab\u64cd\u4f5c\u6216\u88ab\u7ba1\u7406\u7684\u5185\u5b58\u533a\u57df)\u7684\u573a\u5408.\u7a00\u758fIRQ\u4e5f\u66f4\u9002\u5408NUMA\u5e73\u53f0,\u56e0\u4e3a\u5b83\u4ee5\u4e00\u79cd\u5bf9NUMA\u66f4\u53cb\u597d\u7684\u65b9\u5f0f\u5206\u53d1\u4e2d\u65ad\u63cf\u8ff0\u7b26.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Timers subsystem<\/dt>\n
Linux\u5185\u6838\u65f6\u949f\u5b50\u7cfb\u7edf<\/a><\/dd>\n
\n
\n
Timer tick handling<\/dt>\n
\u5185\u6838\u65f6\u949f\u6ef4\u7b54\u5904\u7406\u7a0b\u5e8f,\u66f4\u591a\u4fe1\u606f\u53ef\u4ee5\u53c2\u8003\u5185\u6838\u6e90\u7801\u6811\u4e0b\u7684\"Documentation\/timers\/NO_HZ.txt<\/a>\"\u6587\u4ef6<\/dd>\n
\n
\n
Periodic timer ticks (constant rate, no dynticks)
\nCONFIG_HZ_PERIODIC<\/dt>\n
\u65e0\u8bbaCPU\u662f\u5426\u9700\u8981,\u90fd\u5f3a\u5236\u6309\u7167\u56fa\u5b9a\u9891\u7387\u4e0d\u65ad\u89e6\u53d1\u65f6\u949f\u4e2d\u65ad.\u8fd9\u662f\u6700\u8017\u7535\u7684\u65b9\u5f0f,\u4e0d\u63a8\u8350\u4f7f\u7528<\/dd>\n
Idle dynticks system (tickless idle)
\nCONFIG_NO_HZ_IDLE<\/dt>\n
CPU\u5728\u7a7a\u95f2\u72b6\u6001\u65f6\u4e0d\u4ea7\u751f\u4e0d\u5fc5\u8981\u7684\u65f6\u949f\u4e2d\u65ad,\u4ee5\u4f7f\u5904\u7406\u5668\u80fd\u591f\u5728\u8f83\u4f4e\u80fd\u8017\u72b6\u6001\u4e0b\u8fd0\u884c\u4ee5\u8282\u7ea6\u7535\u529b,\u9002\u5408\u4e8e\u5927\u591a\u6570\u573a\u5408<\/dd>\n
Full dynticks system (tickless)
\nCONFIG_NO_HZ_FULL<\/dt>\n
\u5b8c\u5168\u65e0\u6ef4\u55d2<\/a>:\u5373\u4f7fCPU\u5728\u5fd9\u788c\u72b6\u6001\u4e5f\u5c3d\u53ef\u80fd\u5173\u95ed\u6240\u6709\u65f6\u949f\u4e2d\u65ad,\u9002\u7528\u4e8eCPU\u5728\u540c\u4e00\u65f6\u95f4\u4ec5\u8fd0\u884c\u4e00\u4e2a\u4efb\u52a1,\u6216\u8005\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u6781\u5c11\u4e0e\u5185\u6838\u4ea4\u4e92\u7684\u573a\u5408.\u5373\u4f7f\u5f00\u542f\u6b64\u9009\u9879,\u4e5f\u9700\u8981\u989d\u5916\u8bbe\u7f6e\"nohz_full=?\"\u5185\u6838\u547d\u4ee4\u884c\u53c2\u6570\u624d\u80fd\u771f\u6b63\u751f\u6548.<\/dd>\n<\/dl>\n<\/dd>\n
Full dynticks system on all CPUs by default
\nCONFIG_NO_HZ_FULL_ALL<\/dt>\n
\u5373\u4f7f\u6ca1\u6709\u8bbe\u7f6e\"nohz_full\"\u5f15\u5bfc\u53c2\u6570,\u4e5f\u9ed8\u8ba4\u5bf9\u6240\u6709CPU(boot CPU \u9664\u5916)\u5f00\u542f\u5b8c\u5168\u65e0\u6ef4\u7b54\u7279\u6027.<\/dd>\n
Old Idle dynticks config
\nCONFIG_NO_HZ<\/dt>\n
\u7b49\u4ef7\u4e8eCONFIG_NO_HZ_IDLE,\u4e34\u65f6\u7528\u6765\u517c\u5bb9\u8001\u7248\u672c\u5185\u6838\u9009\u9879,\u672a\u6765\u4f1a\u88ab\u5220\u9664.<\/dd>\n
High Resolution Timer Support
\nCONFIG_HIGH_RES_TIMERS<\/dt>\n
\u9ad8\u7cbe\u5ea6\u5b9a\u65f6\u5668<\/a>(hrtimer)\u662f\u4ece2.6.16\u5f00\u59cb\u5f15\u5165,\u7528\u4e8e\u53d6\u4ee3\u4f20\u7edftimer wheel(\u57fa\u4e8ejiffies\u5b9a\u65f6\u5668<\/a>)\u7684\u65f6\u949f\u5b50\u7cfb\u7edf.\u53ef\u4ee5\u964d\u4f4e\u4e0e\u5185\u6838\u5176\u4ed6\u6a21\u5757\u7684\u8026\u5408\u6027,\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u6bd41\u6beb\u79d2\u66f4\u9ad8\u7684\u7cbe\u5ea6(\u56e0\u4e3a\u5b83\u53ef\u4ee5\u8bfb\u53d6HPET\/TSC\u7b49\u65b0\u578b\u786c\u4ef6\u65f6\u949f\u6e90),\u53ef\u4ee5\u66f4\u597d\u7684\u652f\u6301\u97f3\u89c6\u9891\u7b49\u5bf9\u65f6\u95f4\u7cbe\u5ea6\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528.\u5efa\u8bae\u9009\"Y\".[\u63d0\u793a]\u8fd9\u91cc\u8bf4\u7684\"\u5b9a\u65f6\u5668\"\u662f\u6307\"\u8f6f\u4ef6\u5b9a\u65f6\u5668\",\u800c\u4e0d\u662f\u4e3b\u677f\u6216CPU\u4e0a\u96c6\u6210\u7684\u786c\u4ef6\u65f6\u949f\u53d1\u751f\u5668<\/a>(ACPI PM Timer\/HPET Timer\/TSC Timer).<\/dd>\n<\/dl>\n<\/dd>\n
CPU\/Task time and stats accounting<\/dt>\n
CPU\/\u8fdb\u7a0b\u7684\u65f6\u95f4\u53ca\u72b6\u6001\u7edf\u8ba1<\/dd>\n
\n
\n
Cputime accounting<\/dt>\n
CPU\u65f6\u95f4\u7edf\u8ba1\u65b9\u5f0f<\/dd>\n
\n
\n
Simple tick based cputime accounting
\nCONFIG_TICK_CPU_ACCOUNTING<\/dt>\n
\u7b80\u5355\u7684\u57fa\u4e8e\u6ef4\u7b54\u7684\u7edf\u8ba1,\u9002\u7528\u4e8e\u5927\u591a\u6570\u573a\u5408<\/dd>\n
Deterministic task and CPU time accounting
\nCONFIG_VIRT_CPU_ACCOUNTING_NATIVE<\/dt>\n
\u901a\u8fc7\u8bfb\u53d6CPU\u8ba1\u6570\u5668\u8fdb\u884c\u7edf\u8ba1,\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7cbe\u786e\u7684\u7edf\u8ba1,\u4f46\u662f\u5bf9\u6027\u80fd\u6709\u4e00\u4e9b\u4e0d\u5229\u5f71\u54cd.<\/dd>\n
Full dynticks CPU time accounting
\nCONFIG_VIRT_CPU_ACCOUNTING_GEN<\/dt>\n
\u5229\u7528\u4e0a\u4e0b\u6587\u8ddf\u8e2a\u5b50\u7cfb\u7edf,\u901a\u8fc7\u89c2\u5bdf\u6bcf\u4e00\u4e2a\u5185\u6838\u4e0e\u7528\u6237\u7a7a\u95f4\u7684\u8fb9\u754c\u8fdb\u884c\u7edf\u8ba1.\u8be5\u9009\u9879\u5bf9\u6027\u80fd\u6709\u663e\u8457\u7684\u4e0d\u826f\u5f71\u54cd,\u76ee\u524d\u4ec5\u7528\u4e8e\u5b8c\u5168\u65e0\u6ef4\u7b54\u5b50\u7cfb\u7edf(CONFIG_NO_HZ_FULL)\u7684\u8c03\u8bd5<\/dd>\n
Fine granularity task level IRQ time accounting
\nCONFIG_IRQ_TIME_ACCOUNTING<\/dt>\n
\u901a\u8fc7\u8bfb\u53d6TSC\u65f6\u95f4\u6233\u8fdb\u884c\u7edf\u8ba1,\u8fd9\u662f\u7edf\u8ba1\u8fdb\u7a0bIRQ\u65f6\u95f4\u7684\u66f4\u7ec6\u7c92\u5ea6\u7684\u7edf\u8ba1\u65b9\u5f0f,\u4f46\u5bf9\u6027\u80fd\u6709\u4e9b\u4e0d\u826f\u5f71\u54cd(\u7279\u522b\u662f\u5728RDTSC\u6307\u4ee4\u901f\u5ea6\u8f83\u6162\u7684CPU\u4e0a).<\/dd>\n<\/dl>\n<\/dd>\n
BSD Process Accounting
\nCONFIG_BSD_PROCESS_ACCT<\/dt>\n
\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u53ef\u4ee5\u8981\u6c42\u5185\u6838\u5c06\u8fdb\u7a0b\u7684\u7edf\u8ba1\u4fe1\u606f\u5199\u5165\u4e00\u4e2a\u6307\u5b9a\u7684\u6587\u4ef6,\u4e3b\u8981\u5305\u62ec\u8fdb\u7a0b\u7684\u521b\u5efa\u65f6\u95f4\/\u521b\u5efa\u8005\/\u5185\u5b58\u5360\u7528\u7b49\u4fe1\u606f.<\/dd>\n
\n
\n
BSD Process Accounting version 3 file format
\nCONFIG_BSD_PROCESS_ACCT_V3<\/dt>\n
\u4f7f\u7528\u65b0\u7684v3\u7248\u6587\u4ef6\u683c\u5f0f,\u53ef\u4ee5\u5305\u542b\u6bcf\u4e2a\u8fdb\u7a0b\u7684PID\u548c\u5176\u7236\u8fdb\u7a0b\u7684PID,\u4f46\u662f\u4e0d\u517c\u5bb9\u8001\u7248\u672c\u7684\u6587\u4ef6\u683c\u5f0f.\u6bd4\u5982 GNU Accounting Utilities<\/a> \u8fd9\u6837\u7684\u5de5\u5177\u53ef\u4ee5\u8bc6\u522bv3\u683c\u5f0f<\/dd>\n<\/dl>\n<\/dd>\n
Export task\/process statistics through netlink
\nCONFIG_TASKSTATS<\/dt>\n
\u901a\u8fc7netlink<\/a>\u63a5\u53e3\u5411\u7528\u6237\u7a7a\u95f4\u5bfc\u51fa\u8fdb\u7a0b\u7684\u7edf\u8ba1\u4fe1\u606f,\u4e0e BSD Process Accounting \u7684\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u8fd9\u4e9b\u7edf\u8ba1\u4fe1\u606f\u5728\u6574\u4e2a\u8fdb\u7a0b\u751f\u5b58\u671f\u90fd\u662f\u53ef\u7528\u7684.<\/dd>\n
\n
\n
Enable per-task delay accounting
\nCONFIG_TASK_DELAY_ACCT<\/dt>\n
\u5728\u7edf\u8ba1\u4fe1\u606f\u4e2d\u5305\u542b\u8fdb\u7a0b\u7b49\u5019\u7cfb\u7edf\u8d44\u6e90(cpu,IO\u540c\u6b65,\u5185\u5b58\u4ea4\u6362\u7b49)\u6240\u82b1\u8d39\u7684\u65f6\u95f4<\/dd>\n
Enable extended accounting over taskstats
\nCONFIG_TASK_XACCT<\/dt>\n
\u5728\u7edf\u8ba1\u4fe1\u606f\u4e2d\u5305\u542b\u8fdb\u7a0b\u7684\u66f4\u591a\u6269\u5c55\u4fe1\u606f.<\/dd>\n
\n
\n
Enable per-task storage I\/O accounting
\nCONFIG_TASK_IO_ACCOUNTING<\/dt>\n
\u5728\u7edf\u8ba1\u4fe1\u606f\u4e2d\u5305\u542b\u8fdb\u7a0b\u5728\u5b58\u50a8\u8bbe\u5907\u4e0a\u7684I\/O\u5b57\u8282\u6570.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
RCU Subsystem<\/dt>\n
RCU(Read-Copy Update)\u5b50\u7cfb\u7edf<\/a>.\u5728\u8bfb\u591a\u5199\u5c11\u7684\u60c5\u51b5\u4e0b,\u8fd9\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u9501\u673a\u5236,\u5bf9\u4e8e\u88abRCU\u4fdd\u62a4\u7684\u5171\u4eab\u6570\u636e\u7ed3\u6784,\u8bfb\u8005\u4e0d\u9700\u8981\u83b7\u5f97\u4efb\u4f55\u9501\u5c31\u53ef\u4ee5\u8bbf\u95ee\u5b83(\u901f\u5ea6\u975e\u5e38\u5feb),\u4f46\u5199\u8005\u5728\u8bbf\u95ee\u5b83\u65f6\u9996\u5148\u62f7\u8d1d\u4e00\u4e2a\u526f\u672c,\u7136\u540e\u5bf9\u526f\u672c\u8fdb\u884c\u4fee\u6539,\u6700\u540e\u4f7f\u7528\u4e00\u4e2a\u56de\u8c03\u673a\u5236\u5728\u9002\u5f53\u7684\u65f6\u673a\u628a\u6307\u5411\u539f\u6765\u6570\u636e\u7684\u6307\u9488\u91cd\u65b0\u6307\u5411\u65b0\u7684\u88ab\u4fee\u6539\u7684\u6570\u636e,\u901f\u5ea6\u975e\u5e38\u6162.RCU\u53ea\u9002\u7528\u4e8e\u8bfb\u591a\u5199\u5c11\u7684\u60c5\u51b5:\u5982\u7f51\u7edc\u8def\u7531\u8868\u7684\u67e5\u8be2\u66f4\u65b0,\u8bbe\u5907\u72b6\u6001\u8868\u7684\u7ef4\u62a4,\u6570\u636e\u7ed3\u6784\u7684\u5ef6\u8fdf\u91ca\u653e\u4ee5\u53ca\u591a\u5f84I\/O\u8bbe\u5907\u7684\u7ef4\u62a4\u7b49.<\/dd>\n
\n
\n
RCU Implementation<\/dt>\n
RCU\u7684\u5b9e\u73b0\u65b9\u5f0f<\/dd>\n
\n
\n
Tree-based hierarchical RCU
\nCONFIG_TREE_RCU<\/dt>\n
\u57fa\u4e8e\u6811\u578b\u5206\u5c42\u7ed3\u6784\u7684\u5b9e\u73b0.\u6700\u9002\u7528\u4e8e\u591aCPU\u7684\u975e\u5b9e\u65f6\u7cfb\u7edf.<\/dd>\n
Preemptible tree-based hierarchical RCU
\nCONFIG_TREE_PREEMPT_RCU<\/dt>\n
\u62a2\u5360\u5f0f\u57fa\u4e8e\u6811\u578b\u5206\u5c42\u7ed3\u6784\u7684\u5b9e\u73b0.\u6700\u9002\u7528\u4e8e\u90a3\u4e9b\u8981\u6c42\u5feb\u901f\u54cd\u5e94\u7684\u591aCPU\u5b9e\u65f6\u7cfb\u7edf.<\/dd>\n
UP-only small-memory-footprint RCU
\nCONFIG_TINY_RCU<\/dt>\n
\u6700\u7b80\u5355\u7684\u5b9e\u73b0,\u80fd\u591f\u5927\u5e45\u964d\u4f4eRCU\u7cfb\u7edf\u7684\u5185\u5b58\u5360\u7528.\u6700\u9002\u7528\u4e8e\u5355CPU\u7684\u975e\u5b9e\u65f6\u7cfb\u7edf.<\/dd>\n
Preemptible UP-only small-memory-footprint RCU
\nCONFIG_TINY_PREEMPT_RCU<\/dt>\n
\u62a2\u5360\u5f0f\u7b80\u5355\u5b9e\u73b0,\u80fd\u591f\u5927\u5e45\u964d\u4f4eRCU\u7cfb\u7edf\u7684\u5185\u5b58\u5360\u7528.\u6700\u9002\u7528\u4e8e\u90a3\u4e9b\u8981\u6c42\u5feb\u901f\u54cd\u5e94\u7684\u5355CPU\u5b9e\u65f6\u7cfb\u7edf.<\/dd>\n<\/dl>\n<\/dd>\n
Consider userspace as in RCU extended quiescent state
\nCONFIG_RCU_USER_QS<\/dt>\n
\u5728\u5185\u6838\u548c\u7528\u6237\u8fb9\u754c\u8bbe\u7f6e\u94a9\u5b50\u51fd\u6570,\u5c06\u8fd0\u884c\u5728\u7528\u6237\u6001\u7684CPU\u4ece\u5168\u5c40RCU\u72b6\u6001\u673a\u5236\u4e2d\u79fb\u9664,\u8fd9\u6837\u5c31\u4e0d\u4f1a\u5728RCU\u7cfb\u7edf\u4e2d\u7ef4\u62a4\u6b64CPU\u7684\u65f6\u949f\u6ef4\u7b54.\u9664\u975e\u4f60\u60f3\u8981\u5e2e\u52a9\u5f00\u53d1CONFIG_NO_HZ_FULL\u6a21\u5757,\u5426\u5219\u4e0d\u8981\u6253\u5f00\u6b64\u9009\u9879,\u800c\u4e14\u5b83\u8fd8\u4f1a\u5bf9\u6027\u80fd\u6709\u4e0d\u5229\u5f71\u54cd.<\/dd>\n
Force context tracking
\nCONFIG_CONTEXT_TRACKING_FORCE<\/dt>\n
\u9ed8\u8ba4\u5728\u5185\u6838\u548c\u7528\u6237\u8fb9\u754c\u8fdb\u884c\u63a2\u6d4b(\u4e0a\u4e0b\u6587\u8ddf\u8e2a),\u4ee5\u4fbf\u6d4b\u8bd5\u4f9d\u8d56\u4e8e\u6b64\u7279\u6027\u7684\u5404\u79cd\u529f\u80fd(\u6bd4\u5982\u7528\u6237\u7a7a\u95f4\u7684 RCU extended quiescent state),\u8fd9\u4e2a\u7279\u6027\u76ee\u524d\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684,\u672a\u6765\u4e5f\u8bb8\u4f1a\u7528\u4e8e\u4e3aCONFIG_NO_HZ_FULL\u6a21\u5757\u63d0\u4f9b\u652f\u6301<\/dd>\n
Tree-based hierarchical RCU fanout value
\nCONFIG_RCU_FANOUT<\/dt>\n
\u8fd9\u4e2a\u9009\u9879\u63a7\u5236\u7740\u6811\u5f62RCU\u5c42\u6b21\u7ed3\u6784\u7684\u7aef\u70b9\u6570(fanout),\u4ee5\u5141\u8bb8RCU\u5b50\u7cfb\u7edf\u5728\u62e5\u6709\u6d77\u91cfCPU\u7684\u7cfb\u7edf\u4e0a\u9ad8\u6548\u5de5\u4f5c.\u8fd9\u4e2a\u503c\u5fc5\u987b\u81f3\u5c11\u7b49\u4e8eCONFIG_NR_CPUS\u76841\/4\u6b21\u65b9(4\u6b21\u6839\u53f7).\u751f\u4ea7\u7cfb\u7edf\u4e0a\u5e94\u8be5\u4f7f\u7528\u9ed8\u8ba4\u503c(64).\u4ec5\u5728\u4f60\u60f3\u8c03\u8bd5RCU\u5b50\u7cfb\u7edf\u65f6\u624d\u9700\u8981\u51cf\u5c0f\u6b64\u503c.<\/dd>\n
Tree-based hierarchical RCU leaf-level fanout value
\nCONFIG_RCU_FANOUT_LEAF<\/dt>\n
\u8fd9\u4e2a\u9009\u9879\u63a7\u5236\u7740\u6811\u5f62RCU\u5c42\u6b21\u7ed3\u6784\u7684\u53f6\u5b50\u5c42\u7684\u7aef\u70b9\u6570(leaf-level fanout).\u5bf9\u4e8e\u671f\u671b\u62e5\u6709\u66f4\u9ad8\u80fd\u8017\u6bd4(\u66f4\u8282\u80fd)\u7684\u7cfb\u7edf,\u8bf7\u4fdd\u6301\u5176\u9ed8\u8ba4\u503c(16).\u5bf9\u4e8e\u62e5\u6709\u6210\u5343\u4e0a\u4e07\u4e2aCPU\u7684\u7cfb\u7edf\u6765\u8bf4,\u5e94\u8be5\u8003\u8651\u5c06\u5176\u8bbe\u4e3a\u6700\u5927\u503c(CONFIG_RCU_FANOUT).<\/dd>\n
Disable tree-based hierarchical RCU auto-balancing
\nCONFIG_RCU_FANOUT_EXACT<\/dt>\n
\u5f3a\u5236\u6309\u7167CONFIG_RCU_FANOUT_LEAF\u7684\u503c,\u800c\u4e0d\u662f\u4f7f\u7528\u81ea\u52a8\u5e73\u8861\u6811\u7ed3\u6784\u6765\u5b9e\u73b0RCU\u5b50\u7cfb\u7edf.\u76ee\u524d\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u672a\u6765\u4e5f\u8bb8\u4f1a\u7528\u4e8e\u589e\u5f3aNUMA\u7cfb\u7edf\u7684\u6027\u80fd.<\/dd>\n
Accelerate last non-dyntick-idle CPU's grace periods
\nCONFIG_RCU_FAST_NO_HZ<\/dt>\n
\u5373\u4f7fCPU\u8fd8\u5728\u5fd9\u788c,\u4e5f\u5141\u8bb8\u8fdb\u5165dynticks-idle\u72b6\u6001,\u5e76\u4e14\u963b\u6b62RCU\u6bcf4\u4e2a\u6ef4\u7b54\u5c31\u5524\u9192\u4e00\u6b21\u8be5CPU,\u8fd9\u6837\u80fd\u591f\u66f4\u6709\u6548\u7684\u4f7f\u7528\u7535\u529b,\u540c\u65f6\u4e5f\u62c9\u957f\u4e86RCU grace period\u7684\u65f6\u95f4,\u9020\u6210\u6027\u80fd\u964d\u4f4e.\u5982\u679c\u80fd\u8017\u6bd4\u5bf9\u4f60\u800c\u8a00\u975e\u5e38\u91cd\u8981(\u4f60\u60f3\u8282\u7701\u6bcf\u4e00\u5206\u7535\u529b),\u5e76\u4e14\u4f60\u4e0d\u5728\u4e4e\u7cfb\u7edf\u6027\u80fd\u7684\u964d\u4f4e(CPU\u5524\u9192\u65f6\u95f4\u589e\u52a0),\u53ef\u4ee5\u5f00\u542f\u6b64\u9009\u9879.\u53f0\u5f0f\u673a\u548c\u670d\u52a1\u5668\u5efa\u8bae\u5173\u95ed\u6b64\u9009\u9879.<\/dd>\n
Enable RCU priority boosting
\nCONFIG_RCU_BOOST<\/dt>\n
\u5141\u8bb8\u63d0\u5347RCU\u5b50\u7cfb\u7edf\u7684\u5b9e\u65f6\u4f18\u5148\u7ea7(\u5305\u62ec\u8bfb\u64cd\u4f5c\u4e0e\u5199\u64cd\u4f5c),\u4ee5\u907f\u514dRCU\u64cd\u4f5c\u88ab\u963b\u585e\u592a\u957f\u65f6\u95f4.\u5982\u679c\u7cfb\u7edf\u7684CPU\u8d1f\u8f7d\u7ecf\u5e38\u5f88\u91cd,\u6216\u8005\u4f60\u9700\u8981\u5feb\u901f\u7684\u5b9e\u65f6\u54cd\u5e94\u7cfb\u7edf,\u90a3\u4e48\u5c31\u9009\"Y\",\u5426\u5219\u5e94\u8be5\u9009\"N\".<\/dd>\n
\n
\n
Real-time priority to boost RCU readers to
\nCONFIG_RCU_BOOST_PRIO<\/dt>\n
\u5141\u8bb8\u63d0\u5347\u88ab\u957f\u65f6\u95f4\u62a2\u5360(\u963b\u585e)\u7684RCU\u8bfb\u64cd\u4f5c\u7684\u5b9e\u65f6\u4f18\u5148\u7ea7\u5230\u4ec0\u4e48\u7a0b\u5ea6.\u53d6\u503c\u8303\u56f4\u662f[1,99].\u9ed8\u8ba4\u503c\"1\"\u9002\u7528\u4e8e\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4e0d\u5305\u542bCPU\u5bc6\u96c6\u578b(CPU-bound)\u7ebf\u7a0b\u7684\u5e38\u89c4\u573a\u5408(\u4f8b\u5982\u5927\u591a\u6570\u684c\u9762\u7cfb\u7edf).\u4f46\u662f\u5982\u679c\u4f60\u7684\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\u62e5\u6709\u4e00\u4e2a\u6216\u591a\u4e2aCPU\u5bc6\u96c6\u578b\u7ebf\u7a0b,\u90a3\u4e48\u53ef\u80fd\u9700\u8981\u589e\u52a0\u8fd9\u4e2a\u503c,\u5177\u4f53\u53ef\u4ee5\u53c2\u8003\u5185\u6838\u5e2e\u52a9\u7684\u8bf4\u660e.\u4ec5\u5728\u4f60\u786e\u5b9e\u7406\u89e3\u4e86\u7684\u60c5\u51b5\u4e0b\u518d\u6539\u53d8\u9ed8\u8ba4\u503c.<\/dd>\n
Milliseconds to delay boosting after RCU grace-period start
\nCONFIG_RCU_BOOST_DELAY<\/dt>\n
\u5728\u63d0\u5347RCU\u8bfb\u64cd\u4f5c\u7684\u4f18\u5148\u7ea7\u4e4b\u524d,\u5141\u8bb8\u6709\u591a\u957f\u65f6\u95f4\u6f5c\u4f0f\u671f(\u963b\u585e),\u53d6\u503c\u8303\u56f4\u662f[0,3000],\u5355\u4f4d\u662f\u6beb\u79d2,\u9ed8\u8ba4\u503c\u662f\"500\".\u4e0d\u786e\u5b9a\u7684\u8bf7\u4f7f\u7528\u9ed8\u8ba4\u503c.<\/dd>\n<\/dl>\n<\/dd>\n
Offload RCU callback processing from boot-selected CPUs
\nCONFIG_RCU_NOCB_CPU<\/dt>\n
\u5982\u679c\u4f60\u60f3\u5e2e\u52a9\u8c03\u8bd5\u5185\u6838\u53ef\u4ee5\u5f00\u542f,\u5426\u5219\u8bf7\u5173\u95ed.<\/dd>\n
Build-forced no-CBs CPUs<\/dt>\n
\u5728\u5f00\u542fCONFIG_RCU_NOCB_CPU\u9009\u9879\u7684\u60c5\u51b5\u4e0b,\u6307\u5b9a\u54ea\u4e9bCPU\u662fNo-CB CPU,\u76f8\u5f53\u4e8e\u9884\u5148\u8bbe\u7f6e\"rcu_nocbs=\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.<\/dd>\n<\/dl>\n<\/dd>\n
Kernel .config support
\nCONFIG_IKCONFIG<\/dt>\n
\u628a\u5185\u6838\u7684\u914d\u7f6e\u4fe1\u606f\u7f16\u8bd1\u8fdb\u5185\u6838\u4e2d,\u4ee5\u540e\u53ef\u4ee5\u901a\u8fc7scripts\/extract-ikconfig\u811a\u672c\u4ece\u5185\u6838\u955c\u50cf\u4e2d\u63d0\u53d6\u8fd9\u4e9b\u4fe1\u606f<\/dd>\n
\n
\n
Enable access to .config through \/proc\/config.gz
\nCONFIG_IKCONFIG_PROC<\/dt>\n
\u5141\u8bb8\u901a\u8fc7 \/proc\/config.gz \u6587\u4ef6\u8bbf\u95ee\u5185\u6838\u7684\u914d\u7f6e\u4fe1\u606f<\/dd>\n<\/dl>\n<\/dd>\n
Kernel log buffer size
\nCONFIG_LOG_BUF_SHIFT<\/dt>\n
\u8bbe\u7f6e\u5185\u6838\u65e5\u5fd7\u7f13\u51b2\u533a\u7684\u5927\u5c0f: 12(\u6700\u5c0f\u503c)=4KB,...,16=64KB,17=128KB,18=256KB,...,21(\u6700\u5927\u503c)=2048KB<\/dd>\n
Automatically enable NUMA aware memory\/task placement
\nCONFIG_NUMA_BALANCING_DEFAULT_ENABLED<\/dt>\n
\u5728NUMA(Non-Uniform Memory Access Architecture)<\/a>\u7cfb\u7edf\u4e0a\u81ea\u52a8\u542f\u7528\u8fdb\u7a0b\/\u5185\u5b58\u5747\u8861,\u4e5f\u5c31\u662f\u81ea\u52a8\u5f00\u542fCONFIG_NUMA_BALANCING\u7279\u6027.<\/dd>\n
Memory placement aware NUMA scheduler
\nCONFIG_NUMA_BALANCING<\/dt>\n
\u5141\u8bb8\u81ea\u52a8\u6839\u636eNUMA\u7cfb\u7edf\u7684\u8282\u70b9\u5206\u5e03\u72b6\u51b5\u8fdb\u884c\u8fdb\u7a0b\/\u5185\u5b58\u5747\u8861(\u65b9\u6cd5\u5f88\u539f\u59cb,\u5c31\u662f\u7b80\u5355\u7684\u5185\u5b58\u79fb\u52a8).\u8fd9\u4e2a\u9009\u9879\u5bf9UMA\u7cfb\u7edf\u65e0\u6548.[\u63d0\u793a]UMA\u7cfb\u7edf\u7684\u4f8b\u5b50:(1)\u53ea\u6709\u4e00\u9897\u7269\u7406CPU(\u5373\u4f7f\u662f\u591a\u6838)\u7684\u7535\u8111,(2)\u4e0d\u652f\u6301\"\u865a\u62dfNUMA\",\u6216\"\u865a\u62dfNUMA\"\u88ab\u7981\u7528\u7684\u865a\u62df\u673a(\u5373\u4f7f\u6240\u5728\u7684\u7269\u7406\u673a\u662fNUMA\u7cfb\u7edf)<\/dd>\n
Control Group support
\nCONFIG_CGROUPS<\/dt>\n
Cgroup(Control Group)<\/a>\u662f\u4e00\u79cd\u8fdb\u7a0b\u7ba1\u7406\u673a\u5236,\u53ef\u4ee5\u9488\u5bf9\u4e00\u7ec4\u8fdb\u7a0b\u8fdb\u884c\u7cfb\u7edf\u8d44\u6e90\u7684\u5206\u914d\u548c\u7ba1\u7406,\u53ef\u7528\u4e8eCpusets,CFS(\u5b8c\u5168\u516c\u5e73\u8c03\u5ea6\u5668),\u5185\u5b58\u7ba1\u7406\u7b49\u5b50\u7cfb\u7edf.\u6b64\u5916,systemd\u4e5f\u4f9d\u8d56\u4e8e\u5b83.\u66f4\u591a\u7ec6\u8282\u53ef\u4ee5\u53c2\u8003\u5185\u6838\u7684\"Documentation\/cgroups\/cgroups.txt<\/a>\"\u6587\u4ef6<\/dd>\n
\n
\n
Example debug cgroup subsystem
\nCONFIG_CGROUP_DEBUG<\/dt>\n
\u5bfc\u51facgroups\u6846\u67b6\u7684\u8c03\u8bd5\u4fe1\u606f,\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Freezer cgroup subsystem
\nCONFIG_CGROUP_FREEZER<\/dt>\n
\u5141\u8bb8\u51bb\u7ed3\/\u89e3\u51bbcgroup\u5185\u6240\u6709\u8fdb\u7a0b<\/dd>\n
Device controller for cgroups
\nCONFIG_CGROUP_DEVICE<\/dt>\n
\u5141\u8bb8\u4e3acgroup\u5efa\u7acb\u8bbe\u5907\u767d\u540d\u5355,\u8fd9\u6837cgroup\u5185\u7684\u8fdb\u7a0b\u5c06\u4ec5\u5141\u8bb8\u5bf9\u767d\u540d\u5355\u4e2d\u7684\u8bbe\u5907\u8fdb\u884cmknod\/open\u64cd\u4f5c<\/dd>\n
Cpuset support
\nCONFIG_CPUSETS<\/dt>\n
CPUSET<\/a>\u652f\u6301:\u5141\u8bb8\u5c06CPU\u548c\u5185\u5b58\u8fdb\u884c\u5206\u7ec4,\u5e76\u6307\u5b9a\u67d0\u4e9b\u8fdb\u7a0b\u53ea\u80fd\u8fd0\u884c\u4e8e\u7279\u5b9a\u7684\u5206\u7ec4.\u8fd9\u91cc\u6709\u4e00\u7bc7CPUSET\u7684\u7528\u6cd5<\/a><\/dd>\n
\n
\n
Include legacy \/proc\/<pid>\/cpuset file
\nCONFIG_PROC_PID_CPUSET<\/dt>\n
\u63d0\u4f9b\u8fc7\u65f6\u7684 \/proc\/<pid>\/cpuset \u6587\u4ef6\u63a5\u53e3<\/dd>\n<\/dl>\n<\/dd>\n
Simple CPU accounting cgroup subsystem
\nCONFIG_CGROUP_CPUACCT<\/dt>\n
\u63d0\u4f9b\u4e00\u4e2a\u7b80\u5355\u7684\u8d44\u6e90\u63a7\u5236\u5668(Resource Controller,\u7528\u4e8e\u5b9e\u73b0\u4e00\u7ec4\u4efb\u52a1\u95f4\u7684\u8d44\u6e90\u5171\u4eab),\u4ee5\u76d1\u63a7cgroup\u5185\u6240\u6709\u8fdb\u7a0b\u7684\u603bCPU\u4f7f\u7528\u91cf.<\/dd>\n
Resource counters
\nCONFIG_RESOURCE_COUNTERS<\/dt>\n
\u4e3acgroup\u63d0\u4f9b\u72ec\u7acb\u4e8econtroller\u8d44\u6e90\u8ba1\u6570\u5668<\/dd>\n
\n
\n
Memory Resource Controller for Control Groups
\nCONFIG_MEMCG<\/dt>\n
\u4e3acgroup\u6dfb\u52a0\u5185\u5b58\u8d44\u6e90\u63a7\u5236\u5668,\u5305\u542b\u533f\u540d\u5185\u5b58\u548c\u9875\u9762\u7f13\u5b58(Documentation\/cgroups\/memory.txt<\/a>).\u5f00\u542f\u6b64\u9009\u9879\u540e,\u5c06\u4f1a\u589e\u52a0\u5173\u8054\u5230\u6bcf\u4e2a\u5185\u5b58\u9875fixed memory\u5927\u5c0f,\u5177\u4f53\u572864\u4f4d\u7cfb\u7edf\u4e0a\u662f40bytes\/PAGE_SIZE.\u4ec5\u5728\u4f60\u786e\u5b9e\u660e\u767d\u4ec0\u4e48\u662f memory resource controller<\/a> \u5e76\u4e14\u786e\u5b9e\u9700\u8981\u7684\u60c5\u51b5\u4e0b\u624d\u5f00\u542f\u6b64\u9009\u9879.\u6b64\u529f\u80fd\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u9009\u9879\"cgroup_disable=memory\"\u8fdb\u884c\u5173\u95ed.<\/dd>\n
\n
\n
Memory Resource Controller Swap Extension
\nCONFIG_MEMCG_SWAP<\/dt>\n
\u7ed9 Memory Resource Controller<\/a> \u6dfb\u52a0\u5bf9swap\u7684\u7ba1\u7406\u529f\u80fd.\u8fd9\u6837\u5c31\u53ef\u4ee5\u9488\u5bf9\u6bcf\u4e2acgroup\u9650\u5b9a\u5176\u4f7f\u7528\u7684mem+swap\u603b\u91cf.\u5982\u679c\u5173\u95ed\u6b64\u9009\u9879, memory resource controller \u5c06\u4ec5\u80fd\u9650\u5236mem\u7684\u4f7f\u7528\u91cf,\u800c\u65e0\u6cd5\u5bf9swap\u8fdb\u884c\u63a7\u5236(\u8fdb\u7a0b\u6709\u53ef\u80fd\u8017\u5c3dswap).\u5f00\u542f\u6b64\u529f\u80fd\u4f1a\u5bf9\u6027\u80fd\u6709\u4e0d\u5229\u5f71\u54cd,\u5e76\u4e14\u4e3a\u4e86\u8ffd\u8e2aswap\u7684\u4f7f\u7528\u4e5f\u4f1a\u6d88\u8017\u66f4\u591a\u7684\u5185\u5b58(\u5982\u679cswap\u7684\u9875\u9762\u5927\u5c0f\u662f4KB,\u90a3\u4e48\u6bcf1GB\u7684swap\u9700\u8981\u989d\u5916\u6d88\u8017512KB\u5185\u5b58),\u6240\u4ee5\u5728\u5185\u5b58\u8f83\u5c0f\u7684\u7cfb\u7edf\u4e0a\u4e0d\u5efa\u8bae\u5f00\u542f.<\/dd>\n
\n
\n
Memory Resource Controller Swap Extension enabled by default
\nCONFIG_MEMCG_SWAP_ENABLED<\/dt>\n
\u5982\u679c\u5f00\u542f\u6b64\u9009\u9879,\u90a3\u4e48\u5c06\u9ed8\u8ba4\u5f00\u542fCONFIG_MEMCG_SWAP\u7279\u6027,\u5426\u5219\u5c06\u9ed8\u8ba4\u5173\u95ed.\u5373\u4f7f\u9ed8\u8ba4\u5f00\u542f\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"swapaccount=0\"\u7981\u6b62\u6b64\u7279\u6027.<\/dd>\n<\/dl>\n<\/dd>\n
Memory Resource Controller Kernel Memory accounting
\nCONFIG_MEMCG_KMEM<\/dt>\n
\u4e3a Memory Resource Controller \u6dfb\u52a0\u5bf9\u5185\u6838\u5bf9\u8c61\u6240\u5360\u7528\u5185\u5b58\u7684\u7ba1\u7406\u529f\u80fd.\u548c\u6807\u51c6\u7684 Memory Resource Controller \u5bf9\u5185\u5b58\u7684\u63a7\u5236\u4e0d\u4e00\u6837\u4e4b\u5904\u5728\u4e8e:\u8fd9\u4e9b\u5185\u6838\u5bf9\u8c61\u6240\u5360\u7528\u7684\u5185\u5b58\u662f\u57fa\u4e8e\u6bcf\u4e2a\u5185\u5b58\u9875\u7684,\u5e76\u4e14\u53ef\u4ee5\u88abswap\u5230\u786c\u76d8.\u4f7f\u7528\u8fd9\u4e2a\u529f\u80fd\u53ef\u4ee5\u786e\u4fddcgroup\u4e2d\u7684\u8fdb\u7a0b\u4e0d\u4f1a\u5355\u72ec\u8017\u5c3d\u6240\u6709\u5185\u6838\u8d44\u6e90.<\/dd>\n<\/dl>\n<\/dd>\n
HugeTLB Resource Controller for Control Groups
\nCONFIG_CGROUP_HUGETLB<\/dt>\n
\u4e3acgroup\u6dfb\u52a0\u5bf9HugeTLB<\/a>\u9875\u7684\u8d44\u6e90\u63a7\u5236\u529f\u80fd.\u5f00\u542f\u6b64\u9009\u9879\u4e4b\u540e,\u4f60\u5c31\u53ef\u4ee5\u9488\u5bf9\u6bcf\u4e2acgroup\u9650\u5b9a\u5176\u5bf9HugeTLB<\/a>\u7684\u4f7f\u7528.<\/dd>\n<\/dl>\n<\/dd>\n
Enable perf_event per-cpu per-container group (cgroup) monitoring
\nCONFIG_CGROUP_PERF<\/dt>\n
\u5c06per-cpu\u6a21\u5f0f\u8fdb\u884c\u6269\u5c55,\u4f7f\u5176\u53ef\u4ee5\u76d1\u63a7\u5c5e\u4e8e\u7279\u5b9acgroup\u5e76\u8fd0\u884c\u4e8e\u7279\u5b9aCPU\u4e0a\u7684\u7ebf\u7a0b<\/dd>\n
Group CPU scheduler
\nCONFIG_CGROUP_SCHED<\/dt>\n
\u8ba9CPU\u8c03\u5ea6\u7a0b\u5e8f\u53ef\u4ee5\u5728\u4e0d\u540c\u7684cgroup\u4e4b\u95f4\u5206\u914dCPU\u7684\u5e26\u5bbd<\/dd>\n
\n
\n
Group scheduling for SCHED_OTHER
\nCONFIG_FAIR_GROUP_SCHED<\/dt>\n
\u516c\u5e73CPU\u8c03\u5ea6\u7b56\u7565,\u4e5f\u5c31\u662f\u5728\u591a\u4e2acgroup\u4e4b\u95f4\u5e73\u5747\u5206\u914dCPU\u5e26\u5bbd.\"\u9e21\u8840\u8865\u4e01<\/a>\"CONFIG_SCHED_AUTOGROUP(\u81ea\u52a8\u5206\u7ec4\u8c03\u5ea6\u529f\u80fd)\u4f9d\u8d56\u4e8e\u5b83.<\/dd>\n
\n
\n
CPU bandwidth provisioning for FAIR_GROUP_SCHED
\nCONFIG_CFS_BANDWIDTH<\/dt>\n
\u5141\u8bb8\u7528\u6237\u4e3a\u8fd0\u884c\u5728CONFIG_FAIR_GROUP_SCHED\u4e2d\u7684\u8fdb\u7a0b\u5b9a\u4e49CPU\u5e26\u5bbd\u9650\u5236.\u5bf9\u4e8e\u6ca1\u6709\u5b9a\u4e49CPU\u5e26\u5bbd\u9650\u5236\u7684cgroup\u800c\u8a00,\u53ef\u4ee5\u65e0\u9650\u5236\u7684\u4f7f\u7528CPU\u5e26\u5bbd.\u8be6\u60c5\u53c2\u89c1 Documentation\/scheduler\/sched-bwc.txt<\/a> \u6587\u4ef6.<\/dd>\n<\/dl>\n<\/dd>\n
Group scheduling for SCHED_RR\/FIFO
\nCONFIG_RT_GROUP_SCHED<\/dt>\n
\u5141\u8bb8\u7528\u6237\u4e3acgroup\u5206\u914d\u5b9e\u65f6CPU\u5e26\u5bbd,\u8fd8\u53ef\u4ee5\u5bf9\u975e\u7279\u6743\u7528\u6237\u7684\u5b9e\u65f6\u8fdb\u7a0b\u7ec4\u8fdb\u884c\u8c03\u5ea6.\u8be6\u60c5\u53c2\u89c1 Documentation\/scheduler\/sched-rt-group.txt<\/a> \u6587\u6863.<\/dd>\n<\/dl>\n<\/dd>\n
Block IO controller
\nCONFIG_BLK_CGROUP<\/dt>\n
\u901a\u7528\u7684\u5757IO\u63a7\u5236\u5668\u63a5\u53e3,\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u5404\u79cd\u4e0d\u540c\u7684\u63a7\u5236\u7b56\u7565.\u76ee\u524d,IOSCHED_CFQ\u7528\u5b83\u6765\u5728\u4e0d\u540c\u7684cgroup\u4e4b\u95f4\u5206\u914d\u78c1\u76d8IO\u5e26\u5bbd(\u9700\u8981\u989d\u5916\u5f00\u542fCONFIG_CFQ_GROUP_IOSCHED),block io throttle<\/a>\u4e5f\u4f1a\u7528\u5b83\u6765\u9488\u5bf9\u7279\u5b9a\u5757\u8bbe\u5907\u9650\u5236IO\u901f\u7387\u4e0a\u9650(\u9700\u8981\u989d\u5916\u5f00\u542fCONFIG_BLK_DEV_THROTTLING).\u66f4\u591a\u4fe1\u606f\u53ef\u4ee5\u53c2\u8003\"Documentation\/cgroups\/blkio-controller.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
\n
\n
Enable Block IO controller debugging
\nCONFIG_DEBUG_BLK_CGROUP<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5 Block IO controller \u76ee\u7684.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Checkpoint\/restore support
\nCONFIG_CHECKPOINT_RESTORE<\/dt>\n
\u5728\u5185\u6838\u4e2d\u6dfb\u52a0\"\u68c0\u67e5\u70b9\/\u6062\u590d\"\u652f\u6301.\u4e5f\u5c31\u662f\u6dfb\u52a0\u4e00\u4e9b\u8f85\u52a9\u7684\u4ee3\u7801\u7528\u4e8e\u8bbe\u7f6e\u8fdb\u7a0b\u7684 text, data, heap \u6bb5,\u5e76\u4e14\u5728 \/proc \u6587\u4ef6\u7cfb\u7edf\u4e2d\u6dfb\u52a0\u4e00\u4e9b\u989d\u5916\u7684\u6761\u76ee.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Namespaces support
\nCONFIG_NAMESPACES<\/dt>\n
\u547d\u540d\u7a7a\u95f4<\/a>\u652f\u6301.\u7528\u4e8e\u652f\u6301\u57fa\u4e8e\u5bb9\u5668\u7684\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u6280\u672f(\u6bd4\u5982LXC<\/a>).<\/dd>\n
\n
\n
UTS namespace
\nCONFIG_UTS_NS<\/dt>\n
uname() \u7cfb\u7edf\u8c03\u7528\u7684\u547d\u540d\u7a7a\u95f4\u652f\u6301<\/dd>\n
IPC namespace
\nCONFIG_IPC_NS<\/dt>\n
\u8fdb\u7a0b\u95f4\u901a\u4fe1\u5bf9\u8c61ID\u7684\u547d\u540d\u7a7a\u95f4\u652f\u6301<\/dd>\n
User namespace
\nCONFIG_USER_NS<\/dt>\n
\u5141\u8bb8\u5bb9\u5668(\u4e5f\u5c31\u662fVServer<\/a>)\u4f7f\u7528user\u547d\u540d\u7a7a\u95f4.\u5982\u679c\u5f00\u542f\u6b64\u9879,\u5efa\u8bae\u540c\u65f6\u5f00\u542fCONFIG_MEMCG\u548cCONFIG_MEMCG_KMEM\u9009\u9879,\u4ee5\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u4f7f\u7528\"memory cgroup\"\u9650\u5236\u975e\u7279\u6743\u7528\u6237\u7684\u5185\u5b58\u4f7f\u7528\u91cf.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
PID Namespaces
\nCONFIG_PID_NS<\/dt>\n
\u8fdb\u7a0bPID\u547d\u540d\u7a7a\u95f4\u652f\u6301<\/dd>\n
Network namespace
\nCONFIG_NET_NS<\/dt>\n
\u7f51\u7edc\u534f\u8bae\u6808\u7684\u547d\u540d\u7a7a\u95f4\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
Require conversions between uid\/gids and their internal representation
\nCONFIG_UIDGID_STRICT_TYPE_CHECKS<\/dt>\n
\u5f3a\u5236\u5c06uid\/gid\u8f6c\u6362\u4e3a\u5185\u90e8\u8868\u793a\u5f62\u5f0f,\u4ee5\u8ba9\u90a3\u4e9b\u672a\u5bf9uid\/gid\u8fdb\u884c\u8f6c\u6362\u7684\u5185\u6838\u5b50\u7cfb\u7edf\u4ee3\u7801\u4e5f\u80fd\u6b63\u5e38\u7f16\u8bd1.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Automatic process group scheduling
\nCONFIG_SCHED_AUTOGROUP<\/dt>\n
\u6bcf\u4e2aTTY\u52a8\u6001\u5730\u521b\u5efa\u4efb\u52a1\u5206\u7ec4(cgroup),\u8fd9\u6837\u5c31\u53ef\u4ee5\u964d\u4f4e\u9ad8\u8d1f\u8f7d\u60c5\u51b5\u4e0b\u7684\u684c\u9762\u5ef6\u8fdf.\u4e5f\u5c31\u662f\u4f20\u8bf4\u4e2d\u7684\u684c\u9762\"\u9e21\u8840\u8865\u4e01<\/a>\",\u684c\u9762\u7528\u6237\u5efa\u8bae\u5f00\u542f.\u4f46\u670d\u52a1\u5668\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Enable deprecated sysfs features to support old userspace tools
\nCONFIG_SYSFS_DEPRECATED<\/dt>\n
\u4e3a\u4e86\u517c\u5bb9\u65e7\u7248\u672c\u7684\u5e94\u7528\u7a0b\u5e8f\u800c\u4fdd\u7559\u8fc7\u65f6\u7684sysfs\u7279\u6027.\u4ec5\u5f53\u5728\u4f7f\u75282008\u5e74\u4ee5\u524d\u7684\u53d1\u884c\u7248\u65f6\u624d\u9700\u8981\u5f00\u542f,2009\u5e74\u4e4b\u540e\u7684\u53d1\u884c\u7248\u4e2d\u5fc5\u987b\u5173\u95ed.<\/dd>\n
\n
\n
Enable deprecated sysfs features by default
\nCONFIG_SYSFS_DEPRECATED_V2<\/dt>\n
\u9ed8\u8ba4\u5f00\u542f\u4e0a\u8ff0\u7279\u6027<\/dd>\n<\/dl>\n<\/dd>\n
Kernel->user space relay support (formerly relayfs)
\nCONFIG_RELAY<\/dt>\n
\u5728\u67d0\u4e9b\u6587\u4ef6\u7cfb\u7edf(\u6bd4\u5982debugfs)\u4e2d\u63d0\u4f9b\u4e2d\u7ee7(relay)<\/a>\u652f\u6301(\u4ece\u5185\u6838\u7a7a\u95f4\u5411\u7528\u6237\u7a7a\u95f4\u4f20\u9012\u5927\u6279\u91cf\u6570\u636e).\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u5185\u6838.<\/dd>\n
Initial RAM filesystem and RAM disk (initramfs\/initrd) support
\nCONFIG_BLK_DEV_INITRD<\/dt>\n
\u521d\u59cb\u5185\u5b58\u6587\u4ef6\u7cfb\u7edf(initramfs<\/a>,2.6\u4ee5\u4e0a\u5185\u6838\u7684\u65b0\u673a\u5236,\u4f7f\u7528cpio\u683c\u5f0f,\u5360\u636e\u7684\u5185\u5b58\u968f\u6570\u636e\u7684\u589e\u51cf\u81ea\u52a8\u589e\u51cf)\u4e0e\u521d\u59cb\u5185\u5b58\u76d8(initrd<\/a>,2.4\u4ee5\u524d\u5185\u6838\u9057\u7559\u7684\u8001\u673a\u5236,\u4f7f\u7528loop\u8bbe\u5907,\u5360\u636e\u4e00\u5757\u56fa\u5b9a\u7684\u5185\u5b58,\u9700\u8981\u989d\u5916\u5f00\u542fCONFIG_BLK_DEV_RAM\u9009\u9879\u624d\u751f\u6548)\u652f\u6301,\u4e00\u822c\u901a\u8fc7lilo\/grub\u7684initrd\u6307\u4ee4\u52a0\u8f7d.\u66f4\u591a\u7ec6\u8282\u53ef\u4ee5\u53c2\u8003\"Documentation\/initrd.txt<\/a>\"\u6587\u4ef6,\u5173\u4e8einitrd\u5230initramfs\u7684\u8fdb\u5316<\/a>(\u5899\u5185\u955c\u50cf<\/a>),\u53ef\u4ee5\u53c2\u8003IBM\u4e0a\u7684\u4e24\u7bc7\u6587\u7ae0:Linux2.6 \u5185\u6838\u7684 Initrd \u673a\u5236\u89e3\u6790<\/a>\u548cLinux \u521d\u59cb RAM \u78c1\u76d8\uff08initrd\uff09\u6982\u8ff0<\/a>.<\/dd>\n
\n
\n
Initramfs source file(s)
\nCONFIG_INITRAMFS_SOURCE<\/dt>\n
\u5982\u679c\u4f60\u60f3\u5c06initramfs\u955c\u50cf\u76f4\u63a5\u5d4c\u5165\u5185\u6838<\/a>(\u6bd4\u5982\u5d4c\u5165\u5f0f\u73af\u5883\u6216\u8005\u60f3\u4f7f\u7528 EFI stub kernel),\u800c\u4e0d\u662f\u901a\u8fc7lilo\/grub\u8fd9\u6837\u7684\u5f15\u5bfc\u7ba1\u7406\u5668\u52a0\u8f7d,\u53ef\u4ee5\u4f7f\u7528\u6b64\u9009\u9879,\u5426\u5219\u8bf7\u4fdd\u6301\u7a7a\u767d.\u8fd9\u4e2a\u9009\u9879\u6307\u660e\u7528\u6765\u5236\u4f5cinitramfs\u955c\u50cf\u7684\u539f\u6599,\u53ef\u4ee5\u662f\u4e00\u4e2a.cpio\u6587\u4ef6\u6216\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\u7684\u76ee\u5f55\u4e0e\u6587\u4ef6\u5217\u8868.\u7ec6\u8282\u53ef\u4ee5\u53c2\u8003\"Documentation\/early-userspace\/README<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
User ID to map to 0 (user root)
\nINITRAMFS_ROOT_UID<\/dt>\n
\u6b64\u9009\u9879\u4ec5\u5728CONFIG_INITRAMFS_SOURCE\u4e2d\u5305\u542b\u76ee\u5f55\u65f6\u624d\u6709\u6548,\u5c06\u6b64\u503c\u8bbe\u4e3a\u975e\u96f6(\u4f8b\u5982\"37\"),\u90a3\u4e48\u6240\u6709UID=37\u7684\u6587\u4ef6\u5728\u6253\u5305\u5230initramfs\u955c\u50cf\u5185\u65f6,\u5176UID\u90fd\u5c06\u88ab\u8bbe\u4e3a\"0\".<\/dd>\n
Group ID to map to 0 (group root)
\nINITRAMFS_ROOT_GID<\/dt>\n
\u6b64\u9009\u9879\u4ec5\u5728CONFIG_INITRAMFS_SOURCE\u4e2d\u5305\u542b\u76ee\u5f55\u65f6\u624d\u6709\u6548,\u5c06\u6b64\u503c\u8bbe\u4e3a\u975e\u96f6(\u4f8b\u5982\"37\"),\u90a3\u4e48\u6240\u6709GID=37\u7684\u6587\u4ef6\u5728\u6253\u5305\u5230initramfs\u955c\u50cf\u5185\u65f6,\u5176GID\u90fd\u5c06\u88ab\u8bbe\u4e3a\"0\".<\/dd>\n<\/dl>\n<\/dd>\n
Support initial ramdisks compressed using gzip
\nCONFIG_RD_GZIP<\/dt>\n
\u652f\u6301\u7ecf\u8fc7gzip\u538b\u7f29\u7684ramdisk\u6216cpio\u955c\u50cf<\/dd>\n
Support initial ramdisks compressed using bzip2
\nCONFIG_RD_BZIP2<\/dt>\n
\u652f\u6301\u7ecf\u8fc7bzip2\u538b\u7f29\u7684ramdisk\u6216cpio\u955c\u50cf<\/dd>\n
Support initial ramdisks compressed using LZMA
\nCONFIG_RD_LZMA<\/dt>\n
\u652f\u6301\u7ecf\u8fc7LZMA\u538b\u7f29\u7684ramdisk\u6216cpio\u955c\u50cf<\/dd>\n
Support initial ramdisks compressed using XZ
\nCONFIG_RD_XZ<\/dt>\n
\u652f\u6301\u7ecf\u8fc7XZ\u538b\u7f29\u7684ramdisk\u6216cpio\u955c\u50cf<\/dd>\n
Support initial ramdisks compressed using LZO
\nCONFIG_RD_LZO<\/dt>\n
\u652f\u6301\u7ecf\u8fc7LZO\u538b\u7f29\u7684ramdisk\u6216cpio\u955c\u50cf<\/dd>\n
Built-in initramfs compression mode<\/dt>\n
\u9009\u62e9initramfs\u955c\u50cf\u7684\u538b\u7f29\u683c\u5f0f.\"gzip\"\u662f\u517c\u5bb9\u6027\u6700\u597d\u7684\u683c\u5f0f,\u4f46\u662f\u538b\u7f29\u7387\u5374\u6700\u4f4e.\"XZ\"\u662f\u76ee\u524d\u6e10\u6e10\u6d41\u884c\u7684\u683c\u5f0f,\u538b\u7f29\u7387\u9ad8,\u89e3\u538b\u901f\u5ea6\u4e5f\u4e0d\u6162.<\/dd>\n<\/dl>\n<\/dd>\n
Optimize for size
\nCONFIG_CC_OPTIMIZE_FOR_SIZE<\/dt>\n
\u7f16\u8bd1\u65f6\u4f18\u5316\u5185\u6838\u5c3a\u5bf8(\u4f7f\u7528GCC\u7684\"-Os\"\u800c\u4e0d\u662f\"-O2\"\u53c2\u6570\u7f16\u8bd1),\u8fd9\u4f1a\u5f97\u5230\u66f4\u5c0f\u7684\u5185\u6838,\u4f46\u662f\u8fd0\u884c\u901f\u5ea6\u53ef\u80fd\u4f1a\u66f4\u6162.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
Configure standard kernel features (expert users)
\nCONFIG_EXPERT<\/dt>\n
\u914d\u7f6e\u6807\u51c6\u7684\u5185\u6838\u7279\u6027(\u4ec5\u4f9b\u4e13\u5bb6\u4f7f\u7528).\u8fd9\u4e2a\u9009\u9879\u5141\u8bb8\u4f60\u6539\u53d8\u5185\u6838\u7684\"\u6807\u51c6\"\u7279\u6027(\u6bd4\u5982\u7528\u4e8e\u9700\u8981\"\u975e\u6807\u51c6\"\u5185\u6838\u7684\u7279\u5b9a\u73af\u5883\u4e2d),\u4ec5\u5728\u4f60\u786e\u5b9e\u660e\u767d\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48\u7684\u65f6\u5019\u624d\u5f00\u542f.<\/dd>\n
\n
\n
Enable 16-bit UID system calls
\nCONFIG_UID16<\/dt>\n
\u5141\u8bb8\u5bf9UID\u7cfb\u7edf\u8c03\u7528\u8fdb\u884c\u8fc7\u65f6\u768416-bit\u5305\u88c5,\u5efa\u8bae\u5173\u95ed<\/dd>\n
Sysctl syscall support
\nCONFIG_SYSCTL_SYSCALL<\/dt>\n
\u4e8c\u8fdb\u5236sysctl\u63a5\u53e3\u652f\u6301.\u7531\u4e8e\u73b0\u5728\u6d41\u884c\u76f4\u63a5\u901a\u8fc7\/proc\/sys\u4ee5ASCII\u660e\u7801\u65b9\u5f0f\u4fee\u6539\u5185\u6838\u53c2\u6570(\u9700\u8981\u5f00\u542fCONFIG_PROC_SYSCTL\u9009\u9879),\u6240\u4ee5\u5df2\u7ecf\u4e0d\u9700\u8981\u518d\u901a\u8fc7\u4e8c\u8fdb\u5236\u63a5\u53e3\u53bb\u63a7\u5236\u5185\u6838\u53c2\u6570,\u5efa\u8bae\u5173\u95ed\u5b83\u4ee5\u51cf\u5c0f\u5185\u6838\u5c3a\u5bf8.<\/dd>\n
Load all symbols for debugging\/ksymoops
\nCONFIG_KALLSYMS<\/dt>\n
\u88c5\u8f7d\u6240\u6709\u7684\u8c03\u8bd5\u7b26\u53f7\u8868\u4fe1\u606f,\u4f1a\u589e\u5927\u5185\u6838\u4f53\u79ef,\u4ec5\u4f9b\u8c03\u8bd5\u65f6\u9009\u62e9<\/dd>\n
\n
\n
Include all symbols in kallsyms
\nCONFIG_KALLSYMS_ALL<\/dt>\n
\u5728\/proc\/kallsyms<\/a>\u4e2d\u5305\u542b\u5185\u6838\u77e5\u9053\u7684\u6240\u6709\u7b26\u53f7,\u5185\u6838\u5c06\u4f1a\u589e\u5927300K,\u4ec5\u5728\u4f60\u786e\u5b9e\u9700\u8981\u7684\u65f6\u5019\u518d\u5f00\u542f<\/dd>\n<\/dl>\n<\/dd>\n
Enable support for printk
\nCONFIG_PRINTK<\/dt>\n
\u5141\u8bb8\u5185\u6838\u5411\u7ec8\u7aef\u6253\u5370\u5b57\u7b26\u4fe1\u606f.\u5982\u679c\u5173\u95ed,\u5185\u6838\u5728\u521d\u59cb\u5316\u8fc7\u7a0b\u4e2d\u5c06\u4e0d\u4f1a\u8f93\u51fa\u5b57\u7b26\u4fe1\u606f,\u8fd9\u4f1a\u5bfc\u81f4\u5f88\u96be\u8bca\u65ad\u7cfb\u7edf\u6545\u969c.\u4ec5\u5728\u4f60\u786e\u5b9e\u4e0d\u60f3\u770b\u5230\u4efb\u4f55\u5185\u6838\u4fe1\u606f\u65f6\u9009\"N\".\u5426\u5219\u8bf7\u9009\"Y\".<\/dd>\n
BUG() support
\nCONFIG_BUG<\/dt>\n
\u663e\u793a\u6545\u969c\u548c\u5931\u8d25\u6761\u4ef6(BUG\u548cWARN),\u7981\u7528\u5b83\u5c06\u53ef\u80fd\u5bfc\u81f4\u9690\u542b\u7684\u9519\u8bef\u88ab\u5ffd\u7565.\u5efa\u8bae\u4ec5\u5728\u5d4c\u5165\u5f0f\u8bbe\u5907\u6216\u8005\u65e0\u6cd5\u663e\u793a\u6545\u969c\u4fe1\u606f\u7684\u7cfb\u7edf\u4e0a\u5173\u95ed<\/dd>\n
Enable ELF core dumps
\nCONFIG_ELF_CORE<\/dt>\n
\u5185\u5b58\u8f6c\u50a8\u652f\u6301,\u53ef\u4ee5\u5e2e\u52a9\u8c03\u8bd5ELF\u683c\u5f0f\u7684\u7a0b\u5e8f,\u7528\u4e8e\u8c03\u8bd5\u548c\u5f00\u53d1\u7528\u6237\u6001\u7a0b\u5e8f<\/dd>\n
Enable PC-Speaker support
\nCONFIG_PCSPKR_PLATFORM<\/dt>\n
\u4e3b\u677f\u4e0a\u7684\u8702\u9e23\u5668<\/a>\u652f\u6301.\u4e3b\u677f\u4e0a\u7684\u8702\u9e23\u5668<\/a>\u53ea\u80fd\u53d1\u51fa\u6216\u957f\u6216\u77ed\u7684\"\u6ef4\"\u6216\"\u561f\u561f\"\u58f0,\u4e00\u822c\u7528\u4e8e\u7cfb\u7edf\u62a5\u8b66.\u4e0d\u8981\u548c\u80fd\u591f\u64ad\u653e\u97f3\u4e50\u7684\u626c\u58f0\u5668\u6df7\u6dc6.\u5982\u679c\u4f60\u7684\u4e3b\u677f\u4e0a\u6ca1\u6709\u5c31\u5173\u95ed,\u6709\u7684\u8bdd(\u5f00\u673a\u81ea\u68c0\u5b8c\u6210\u540e\u4e00\u822c\u80fd\u542c\u5230\"\u6ef4\"\u7684\u4e00\u58f0)\u8fd8\u662f\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Enable full-sized data structures for core
\nCONFIG_BASE_FULL<\/dt>\n
\u5728\u5185\u6838\u4e2d\u4f7f\u7528\u5168\u5c3a\u5bf8\u7684\u6570\u636e\u7ed3\u6784.\u7981\u7528\u5b83\u5c06\u4f7f\u5f97\u67d0\u4e9b\u5185\u6838\u7684\u6570\u636e\u7ed3\u6784\u51cf\u5c0f\u4ee5\u8282\u7ea6\u5185\u5b58,\u4f46\u662f\u5c06\u4f1a\u964d\u4f4e\u6027\u80fd<\/dd>\n
Enable futex support
\nCONFIG_FUTEX<\/dt>\n
\u5feb\u901f\u7528\u6237\u7a7a\u95f4\u4e92\u65a5(fast userspace mutexes)<\/a>\u53ef\u4ee5\u4f7f\u7ebf\u7a0b\u4e32\u884c\u5316\u4ee5\u907f\u514d\u7ade\u6001\u6761\u4ef6,\u4e5f\u63d0\u9ad8\u4e86\u54cd\u5e94\u901f\u5ea6.\u7981\u7528\u5b83\u5c06\u5bfc\u81f4\u5185\u6838\u4e0d\u80fd\u6b63\u786e\u7684\u8fd0\u884c\u57fa\u4e8eglibc\u7684\u7a0b\u5e8f<\/dd>\n
Enable eventpoll support
\nCONFIG_EPOLL<\/dt>\n
Epoll<\/a>\u7cfb\u5217\u7cfb\u7edf\u8c03\u7528(epoll_*)\u652f\u6301,\u8fd9\u662f\u5f53\u524d\u5728Linux\u4e0b\u5f00\u53d1\u5927\u89c4\u6a21\u5e76\u53d1\u7f51\u7edc\u7a0b\u5e8f(\u6bd4\u5982Nginx)\u7684\u70ed\u95e8\u4eba\u9009,\u8bbe\u8ba1\u76ee\u7684\u662f\u53d6\u4ee3\u65e2\u6709POSIX select(2)\u4e0epoll(2)\u7cfb\u7edf\u63a5\u53e3,\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Enable signalfd() system call
\nCONFIG_SIGNALFD<\/dt>\n
signalfd()<\/a>\u7cfb\u7edf\u8c03\u7528\u652f\u6301,\u5efa\u8bae\u5f00\u542f.\u4f20\u7edf\u7684\u5904\u7406\u4fe1\u53f7\u7684\u65b9\u5f0f\u662f\u6ce8\u518c\u4fe1\u53f7\u5904\u7406\u51fd\u6570,\u7531\u4e8e\u4fe1\u53f7\u662f\u5f02\u6b65\u53d1\u751f\u7684,\u8981\u89e3\u51b3\u6570\u636e\u7684\u5e76\u53d1\u8bbf\u95ee\u548c\u53ef\u91cd\u5165\u95ee\u9898.signalfd\u53ef\u4ee5\u5c06\u4fe1\u53f7\u62bd\u8c61\u4e3a\u4e00\u4e2a\u6587\u4ef6\u63cf\u8ff0\u7b26,\u5f53\u6709\u4fe1\u53f7\u53d1\u751f\u65f6\u53ef\u4ee5\u5bf9\u5176read,\u8fd9\u6837\u53ef\u4ee5\u5c06\u4fe1\u53f7\u7684\u76d1\u542c\u653e\u5230select\/poll\/epoll\u76d1\u542c\u961f\u5217\u4e2d.<\/dd>\n
Enable timerfd() system call
\nCONFIG_TIMERFD<\/dt>\n
timerfd()<\/a>\u7cfb\u7edf\u8c03\u7528\u652f\u6301,\u5efa\u8bae\u5f00\u542f.timerfd\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u65f6\u5668\u529f\u80fd,\u5c06\u5b9a\u65f6\u5668\u62bd\u8c61\u4e3a\u6587\u4ef6\u63cf\u8ff0\u7b26,\u5f53\u5b9a\u65f6\u5668\u5230\u671f\u65f6\u53ef\u4ee5\u5bf9\u5176read,\u8fd9\u6837\u4e5f\u53ef\u4ee5\u653e\u5230select\/poll\/epoll\u76d1\u542c\u961f\u5217\u4e2d.\u66f4\u591a\u4fe1\u606f\u53ef\u4ee5\u53c2\u8003linux\u65b0\u7684API signalfd\u3001timerfd\u3001eventfd\u4f7f\u7528\u8bf4\u660e<\/a><\/dd>\n
Enable eventfd() system call
\nCONFIG_EVENTFD<\/dt>\n
eventfd()<\/a>\u7cfb\u7edf\u8c03\u7528\u652f\u6301,\u5efa\u8bae\u5f00\u542f.eventfd\u5b9e\u73b0\u4e86\u7ebf\u7a0b\u4e4b\u95f4\u4e8b\u4ef6\u901a\u77e5\u7684\u65b9\u5f0f,eventfd\u7684\u7f13\u51b2\u533a\u5927\u5c0f\u662fsizeof(uint64_t),\u5411\u5176write\u53ef\u4ee5\u9012\u589e\u8fd9\u4e2a\u8ba1\u6570\u5668,read\u64cd\u4f5c\u53ef\u4ee5\u8bfb\u53d6,\u5e76\u8fdb\u884c\u6e05\u96f6.eventfd\u4e5f\u53ef\u4ee5\u653e\u5230select\/poll\/epoll\u76d1\u542c\u961f\u5217\u4e2d.\u5f53\u8ba1\u6570\u5668\u4e0d\u662f0\u65f6,\u6709\u53ef\u8bfb\u4e8b\u4ef6\u53d1\u751f,\u53ef\u4ee5\u8fdb\u884c\u8bfb\u53d6.<\/dd>\n
Use full shmem filesystem
\nCONFIG_SHMEM<\/dt>\n
\u5b8c\u5168\u4f7f\u7528shmem\u6765\u4ee3\u66fframfs.shmem\u662f\u57fa\u4e8e\u5171\u4eab\u5185\u5b58\u7684\u6587\u4ef6\u7cfb\u7edf(\u53ef\u4ee5\u4f7f\u7528swap),\u5728\u542f\u7528CONFIG_TMPFS\u540e\u53ef\u4ee5\u6302\u8f7d\u4e3atmpfs\u4f9b\u7528\u6237\u7a7a\u95f4\u4f7f\u7528,\u5b83\u6bd4\u7b80\u5355\u7684ramfs\u5148\u8fdb\u8bb8\u591a.\u4ec5\u5728\u5fae\u578b\u5d4c\u5165\u5f0f\u73af\u5883\u4e2d\u4e14\u6ca1\u6709swap\u7684\u60c5\u51b5\u4e0b\u624d\u53ef\u80fd\u4f1a\u9700\u8981\u4f7f\u7528\u539f\u59cb\u7684ramfs.<\/dd>\n
Enable AIO support
\nCONFIG_AIO<\/dt>\n
\u5f00\u542fPOSIX\u5f02\u6b65IO\u652f\u6301.\u5b83\u5e38\u5e38\u88ab\u9ad8\u6027\u80fd\u7684\u591a\u7ebf\u7a0b\u7a0b\u5e8f\u4f7f\u7528,\u5efa\u8bae\u5f00\u542f<\/dd>\n
Enable PCI quirk workarounds
\nCONFIG_PCI_QUIRKS<\/dt>\n
\u5f00\u542f\u9488\u5bf9\u591a\u79cdPCI\u82af\u7247\u7ec4\u7684\u9519\u8bef\u89c4\u907f\u529f\u80fd,\u4ec5\u5728\u786e\u5b9a\u4f60\u7684PCI\u82af\u7247\u7ec4\u786e\u5b9e\u6ca1\u6709\u6ca1\u6709\u4efb\u4f55bug\u65f6\u624d\u5173\u95ed\u6b64\u529f\u80fd.\u81f3\u4e8e\u7a76\u7adf\u54ea\u4e9b\u82af\u7247\u7ec4\u6709bug,\u4f60\u53ef\u4ee5\u76f4\u63a5\u6253\u5f00\"drivers\/pci\/quirks.c<\/a>\"\u6587\u4ef6\u67e5\u770b.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Embedded system
\nCONFIG_EMBEDDED<\/dt>\n
\u5982\u679c\u4f60\u662f\u4e3a\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7f16\u8bd1\u5185\u6838,\u53ef\u4ee5\u5f00\u542f\u6b64\u9009\u9879,\u8fd9\u6837\u4e00\u4e9b\u9ad8\u7ea7\u9009\u9879\u5c31\u4f1a\u663e\u793a\u51fa\u6765.\u5355\u72ec\u9009\u4e2d\u6b64\u9879\u672c\u8eab\u5bf9\u5185\u6838\u5e76\u65e0\u4efb\u4f55\u6539\u53d8.<\/dd>\n
Kernel Performance Events And Counters
\nCONFIG_PERF_EVENTS<\/dt>\n
\u6027\u80fd\u76f8\u5173\u7684\u4e8b\u4ef6\u548c\u8ba1\u6570\u5668\u652f\u6301(\u65e2\u6709\u786c\u4ef6\u7684\u652f\u6301\u4e5f\u6709\u8f6f\u4ef6\u7684\u652f\u6301).\u5927\u591a\u6570\u73b0\u4ee3CPU\u90fd\u4f1a\u901a\u8fc7\u6027\u80fd\u8ba1\u6570\u5bc4\u5b58\u5668\u5bf9\u7279\u5b9a\u7c7b\u578b\u7684\u786c\u4ef6\u4e8b\u4ef6(\u6307\u4ee4\u6267\u884c,\u7f13\u5b58\u672a\u547d\u4e2d,\u5206\u652f\u9884\u6d4b\u5931\u8d25)\u8fdb\u884c\u8ba1\u6570,\u540c\u65f6\u53c8\u4e1d\u6beb\u4e0d\u4f1a\u51cf\u6162\u5185\u6838\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u901f\u5ea6.\u8fd9\u4e9b\u5bc4\u5b58\u5668\u8fd8\u4f1a\u5728\u67d0\u4e9b\u4e8b\u4ef6\u8ba1\u6570\u5230\u8fbe\u7279\u5b9a\u7684\u9608\u503c\u65f6\u89e6\u53d1\u4e2d\u65ad,\u4ece\u800c\u53ef\u4ee5\u5bf9\u4ee3\u7801\u8fdb\u884c\u6027\u80fd\u5206\u6790. Linux Performance Event \u5b50\u7cfb\u7edf\u5bf9\u4e0a\u8ff0\u7279\u6027\u8fdb\u884c\u4e86\u62bd\u8c61,\u63d0\u4f9b\u4e86\u9488\u5bf9\u6bcf\u4e2a\u8fdb\u7a0b\u548c\u6bcf\u4e2aCPU\u7684\u8ba1\u6570\u5668,\u5e76\u53ef\u4ee5\u88ab tools\/perf\/ \u76ee\u5f55\u4e2d\u7684\"perf\"\u5de5\u5177\u4f7f\u7528.<\/dd>\n
\n
\n
Debug: use vmalloc to back perf mmap() buffers
\nCONFIG_DEBUG_PERF_USE_VMALLOC<\/dt>\n
\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5vmalloc\u4ee3\u7801.<\/dd>\n<\/dl>\n<\/dd>\n
Enable VM event counters for \/proc\/vmstat
\nCONFIG_VM_EVENT_COUNTERS<\/dt>\n
\"\/proc\/vmstat<\/a>\"\u4e2d\u5305\u542b\u4e86\u4ece\u5185\u6838\u5bfc\u51fa\u7684\u865a\u62df\u5185\u5b58\u7684\u5404\u79cd\u7edf\u8ba1\u4fe1\u606f.\u5f00\u542f\u6b64\u9879\u540e\u53ef\u4ee5\u663e\u793a\u8f83\u8be6\u7ec6\u7684\u4fe1\u606f(\u5305\u542b\u5404\u79cd\u4e8b\u4ef6\u8ba1\u6570\u5668),\u5173\u95ed\u6b64\u9879\u5219\u4ec5\u4ec5\u663e\u793a\u5f88\u7b80\u7565\u7684\u4fe1\u606f.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u548c\u7edf\u8ba1.<\/dd>\n
Enable SLUB debugging support
\nCONFIG_SLUB_DEBUG<\/dt>\n
SLUB\u8c03\u8bd5\u652f\u6301,\u7981\u7528\u540e\u53ef\u663e\u8457\u964d\u4f4e\u5185\u6838\u5927\u5c0f,\u540c\u65f6\/sys\/kernel\/slab\u4e5f\u5c06\u4e0d\u590d\u5b58\u5728.<\/dd>\n
Disable heap randomization
\nCONFIG_COMPAT_BRK<\/dt>\n
\u7981\u7528\u5806\u968f\u673a\u5316(heap randomization)\u529f\u80fd.\u5806\u968f\u673a\u5316\u53ef\u4ee5\u8ba9\u9488\u5bf9\u5806\u6ea2\u51fa\u7684\u653b\u51fb\u53d8\u5f97\u56f0\u96be,\u4f46\u662f\u4e0d\u517c\u5bb9\u90a3\u4e9b\u53e4\u8463\u7ea7\u7684\u4e8c\u8fdb\u5236\u7a0b\u5e8f(2000\u5e74\u4ee5\u524d).\u5982\u679c\u4f60\u4e0d\u9700\u8981\u4f7f\u7528\u8fd9\u4e9b\u53e4\u8463\u7a0b\u5e8f,\u90a3\u4e48\u9009\"N\".<\/dd>\n
Choose SLAB allocator<\/dt>\n
\u9009\u62e9\u5185\u5b58\u5206\u914d\u7ba1\u7406\u5668<\/dd>\n
\n
\n
SLAB
\nCONFIG_SLAB<\/dt>\n
\u4e45\u7ecf\u8003\u9a8c\u7684slab\u5185\u5b58\u5206\u914d\u5668,\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u90fd\u5177\u6709\u826f\u597d\u7684\u9002\u5e94\u6027.<\/dd>\n
SLUB (Unqueued Allocator)
\nCONFIG_SLUB<\/dt>\n
SLUB<\/a>\u4e0eSLAB\u517c\u5bb9,\u4f46\u901a\u8fc7\u53d6\u6d88\u5927\u91cf\u7684\u961f\u5217\u548c\u76f8\u5173\u5f00\u9500,\u7b80\u5316\u4e86slab\u7684\u7ed3\u6784.\u7279\u522b\u662f\u5728\u591a\u6838\u65f6\u62e5\u6709\u6bd4slab\u66f4\u597d\u7684\u6027\u80fd\u548c\u66f4\u597d\u7684\u7cfb\u7edf\u53ef\u4f38\u7f29\u6027.<\/dd>\n
SLOB (Simple Allocator)
\nCONFIG_SLOB<\/dt>\n
SLOB\u9488\u5bf9\u5c0f\u578b\u7cfb\u7edf\u8bbe\u8ba1,\u505a\u4e86\u975e\u5e38\u6fc0\u8fdb\u7684\u7b80\u5316,\u4ee5\u9002\u7528\u4e8e\u5185\u5b58\u975e\u5e38\u6709\u9650(\u5c0f\u4e8e64M)\u7684\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n<\/dl>\n<\/dd>\n
Profiling support
\nCONFIG_PROFILING<\/dt>\n
\u6dfb\u52a0\u6269\u5c55\u7684\u6027\u80fd\u5206\u6790\u652f\u6301,\u53ef\u4ee5\u88abOProfile<\/a>\u4e4b\u7c7b\u7684\u5de5\u5177\u4f7f\u7528.\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
OProfile system profiling
\nCONFIG_OPROFILE<\/dt>\n
OProfile\u6027\u80fd\u5206\u6790\u5de5\u5177<\/a>\u652f\u6301,\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
\n
\n
OProfile multiplexing support
\nCONFIG_OPROFILE_EVENT_MULTIPLEX<\/dt>\n
OProfile multiplexing\u6280\u672f<\/a>\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
Kprobes
\nCONFIG_KPROBES<\/dt>\n
Kprobes<\/a>\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5185\u6838\u8c03\u8bd5\u5de5\u5177,\u80fd\u5728\u5185\u6838\u8fd0\u884c\u7684\u51e0\u4e4e\u4efb\u610f\u65f6\u95f4\u70b9\u8fdb\u884c\u6682\u505c\/\u8bfb\u53d6\/\u4fee\u6539\u7b49\u64cd\u4f5c\u7684\u8c03\u8bd5\u5de5\u5177.\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528.<\/dd>\n
Optimize very unlikely\/likely branches
\nCONFIG_JUMP_LABEL<\/dt>\n
\u9488\u5bf9\u5185\u6838\u4e2d\u67d0\u4e9b\"\u51e0\u4e4e\u603b\u662f\u4e3a\u771f\"\u6216\u8005\"\u51e0\u4e4e\u603b\u662f\u4e3a\u5047\"\u7684\u6761\u4ef6\u5206\u652f\u5224\u65ad\u4f7f\u7528\"asm goto\"<\/a>\u8fdb\u884c\u4f18\u5316(\u5728\u5206\u652f\u9884\u6d4b\u5931\u8d25\u65f6\u4f1a\u6d6a\u8d39\u5f88\u591a\u65f6\u95f4\u5728\u56de\u9000\u4e0a,\u4f46\u662f\u8fd9\u79cd\u60c5\u51b5\u6781\u5c11\u53d1\u751f).\u5f88\u591a\u5185\u6838\u5b50\u7cfb\u7edf\u90fd\u652f\u6301\u8fdb\u884c\u8fd9\u79cd\u4f18\u5316.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Transparent user-space probes
\nCONFIG_UPROBES<\/dt>\n
Uprobes<\/a>\u4e0eKprobes\u7c7b\u4f3c,\u4f46\u4e3b\u8981\u7528\u4e8e\u7528\u6237\u7a7a\u95f4\u7684\u8c03\u8bd5.<\/dd>\n
Enable GCOV-based kernel profiling
\nCONFIG_GCOV_KERNEL<\/dt>\n
\u57fa\u4e8eGCC\u7684gcov<\/a>(\u4ee3\u7801\u8986\u76d6\u7387\u6d4b\u8bd5<\/a>\u5de5\u5177)\u7684\u4ee3\u7801\u5206\u6790<\/a>\u652f\u6301,\u4ec5\u7528\u4e8e\u8c03\u8bd5<\/dd>\n
\n
\n
Profile entire Kernel
\nCONFIG_GCOV_PROFILE_ALL<\/dt>\n
\u652f\u6301\u5bf9\u6574\u4e2a\u5185\u6838\u8fdb\u884c\u5206\u6790.\u5185\u6838\u4f53\u79ef\u5c06\u4f1a\u663e\u8457\u589e\u5927,\u5e76\u4e14\u8fd0\u884c\u901f\u5ea6\u663e\u8457\u51cf\u6162.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Enable loadable module support
\n\u53ef\u52a0\u8f7d\u6a21\u5757\u652f\u6301<\/h2>\n
\n
Enable loadable module support
\nCONFIG_MODULES<\/dt>\n
\u6253\u5f00\u53ef\u52a0\u8f7d\u6a21\u5757\u652f\u6301,\u53ef\u4ee5\u901a\u8fc7\"make modules_install\"\u628a\u5185\u6838\u6a21\u5757\u5b89\u88c5\u5728\/lib\/modules\/\u4e2d.\u7136\u540e\u53ef\u4ee5\u4f7f\u7528 modprobe, lsmod, modinfo, insmod, rmmod \u7b49\u5de5\u5177\u8fdb\u884c\u5404\u79cd\u6a21\u5757\u64cd\u4f5c.<\/dd>\n
\n
\n
Forced module loading
\nCONFIG_MODULE_FORCE_LOAD<\/dt>\n
\u5141\u8bb8\u4f7f\u7528\"modprobe --force\"\u5728\u4e0d\u6821\u9a8c\u7248\u672c\u4fe1\u606f\u7684\u60c5\u51b5\u4e0b\u5f3a\u5236\u52a0\u8f7d\u6a21\u5757,\u8fd9\u7edd\u5bf9\u662f\u4e2a\u574f\u4e3b\u610f!\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Module unloading
\nCONFIG_MODULE_UNLOAD<\/dt>\n
\u5141\u8bb8\u5378\u8f7d\u5df2\u7ecf\u52a0\u8f7d\u7684\u6a21\u5757<\/dd>\n
\n
\n
Forced module unloading
\nCONFIG_MODULE_FORCE_UNLOAD<\/dt>\n
\u5141\u8bb8\u5f3a\u5236\u5378\u8f7d\u6b63\u5728\u4f7f\u7528\u4e2d\u7684\u6a21\u5757(rmmod -f),\u5373\u4f7f\u53ef\u80fd\u4f1a\u9020\u6210\u7cfb\u7edf\u5d29\u6e83.\u8fd9\u53c8\u662f\u4e00\u4e2a\u574f\u4e3b\u610f!\u5efa\u8bae\u5173\u95ed.<\/dd>\n<\/dl>\n<\/dd>\n
Module versioning support
\nCONFIG_MODVERSIONS<\/dt>\n
\u5141\u8bb8\u4f7f\u7528\u4e3a\u5176\u4ed6\u5185\u6838\u7248\u672c\u7f16\u8bd1\u7684\u6a21\u5757,\u53ef\u4f1a\u9020\u6210\u7cfb\u7edf\u5d29\u6e83.\u8fd9\u540c\u6837\u662f\u4e2a\u574f\u4e3b\u610f!\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Source checksum for all modules
\nCONFIG_MODULE_SRCVERSION_ALL<\/dt>\n
\u4e3a\u6a21\u5757\u6dfb\u52a0\"srcversion\"\u5b57\u6bb5,\u4ee5\u5e2e\u52a9\u6a21\u5757\u7ef4\u62a4\u8005\u51c6\u786e\u7684\u77e5\u9053\u7f16\u8bd1\u6b64\u6a21\u5757\u6240\u9700\u8981\u7684\u6e90\u6587\u4ef6,\u4ece\u800c\u53ef\u4ee5\u6821\u9a8c\u6e90\u6587\u4ef6\u7684\u53d8\u52a8.\u4ec5\u5185\u6838\u6a21\u5757\u5f00\u53d1\u8005\u9700\u8981\u5b83.<\/dd>\n
Module signature verification
\nCONFIG_MODULE_SIG<\/dt>\n
\u5728\u52a0\u8f7d\u6a21\u5757<\/a>\u65f6\u68c0\u67e5\u6a21\u5757\u7b7e\u540d<\/a>,\u8be6\u60c5\u53c2\u89c1\"Documentation\/module-signing.txt<\/a>\"\u6587\u4ef6.[!!\u8b66\u544a!!]\u5f00\u542f\u6b64\u9009\u9879\u540e,\u5fc5\u987b\u786e\u4fdd\u6a21\u5757\u7b7e\u540d\u540e\u6ca1\u6709\u88abstrip(\u5305\u62ecrpmbuild\u4e4b\u7c7b\u7684\u6253\u5305\u5de5\u5177).<\/dd>\n
\n
\n
Require modules to be validly signed
\nCONFIG_MODULE_SIG_FORCE<\/dt>\n
\u4ec5\u52a0\u8f7d\u5df2\u7b7e\u540d\u5e76\u4e14\u5bc6\u94a5\u6b63\u786e\u7684\u6a21\u5757,\u62d2\u7edd\u52a0\u8f7d\u672a\u7b7e\u540d\u6216\u8005\u7b7e\u540d\u5bc6\u94a5\u4e0d\u6b63\u786e\u7684\u6a21\u5757<\/dd>\n
Automatically sign all modules
\nCONFIG_MODULE_SIG_ALL<\/dt>\n
\u5728\u6267\u884c\"make modules_install\"\u5b89\u88c5\u6a21\u5757\u7684\u65f6\u5019,\u81ea\u52a8\u8fdb\u884c\u7b7e\u540d.\u5426\u5219\u4f60\u5fc5\u987b\u624b\u52a8\u4f7f\u7528 scripts\/sign-file \u5de5\u5177\u8fdb\u884c\u7b7e\u540d.<\/dd>\n<\/dl>\n<\/dd>\n
Which hash algorithm should modules be signed with?<\/dt>\n
\u9009\u62e9\u5bf9\u6a21\u5757\u7b7e\u540d\u65f6\u4f7f\u7528\u7684\u6563\u5217\u51fd\u6570.\u5efa\u8bae\u4f7f\u7528\u5f3a\u5ea6\u6700\u9ad8\u7684\"SHA-512\"\u7b97\u6cd5.\u6ce8\u610f:\u6240\u4f9d\u8d56\u7684\u6563\u5217\u7b97\u6cd5\u5fc5\u987b\u88ab\u9759\u6001\u7f16\u8bd1\u8fdb\u5185\u6838.\u5bf9\u4e8e\"SHA-512\"\u6765\u8bf4,\u5c31\u662fCONFIG_CRYPTO_SHA512\u548cCONFIG_CRYPTO_SHA512_SSSE3(\u5982\u679c\u4f60\u7684CPU\u652f\u6301SSSE3\u6307\u4ee4\u96c6\u7684\u8bdd).<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Enable the block layer
\n\u5757\u8bbe\u5907\u652f\u6301<\/h2>\n
\n
Enable the block layer
\nCONFIG_BLOCK<\/dt>\n
\u5757\u8bbe\u5907\u652f\u6301,\u4f7f\u7528SSD\/\u786c\u76d8\/U\u76d8\/SCSI\/SAS\u8bbe\u5907\u8005\u5fc5\u9009.\u9664\u975e\u4f60\u662f\u67d0\u4e9b\u7279\u6b8a\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf,\u5426\u5219\u6ca1\u6709\u7406\u7531\u4e0d\u4f7f\u7528\u5757\u8bbe\u5907.<\/dd>\n
\n
\n
Block layer SG support v4
\nCONFIG_BLK_DEV_BSG<\/dt>\n
\u4e3a\u5757\u8bbe\u5907\u542f\u7528\u7b2c\u56db\u7248SG(SCSI generic<\/a>)\u652f\u6301.v4\u76f8\u6bd4v3\u80fd\u591f\u652f\u6301\u66f4\u590d\u6742\u7684SCSI\u6307\u4ee4(\u53ef\u53d8\u957f\u5ea6\u7684\u547d\u4ee4\u63cf\u8ff0\u5757,\u53cc\u5411\u6570\u636e\u4f20\u8f93,\u901a\u7528\u8bf7\u6c42\/\u5e94\u7b54\u534f\u8bae),\u800c\u4e14UDEV\u4e5f\u8981\u7528\u5b83\u6765\u83b7\u53d6\u8bbe\u5907\u7684\u5e8f\u5217\u53f7.\u5bf9\u4e8e\u4f7f\u7528systemd\u7684\u7cfb\u7edf\u6765\u8bf4,\u5fc5\u987b\u9009\"Y\".\u5bf9\u4e8e\u4e0d\u4f7f\u7528systemd\u7684\u7cfb\u7edf,\u5982\u679c\u4f60\u9700\u8981\u901a\u8fc7\/dev\/bsg\/*\u8bbf\u95ee\u5757\u8bbe\u5907,\u5efa\u8bae\u5f00\u542f\u6b64\u9009\u9879,\u5426\u5219(\u901a\u8fc7\/dev\/{sd*,st*,sr*})\u53ef\u4ee5\u5173\u95ed.<\/dd>\n
Block layer SG support v4 helper lib
\nCONFIG_BLK_DEV_BSGLIB<\/dt>\n
\u4f60\u4e0d\u9700\u8981\u624b\u52a8\u5f00\u542f\u6b64\u9009\u9879,\u5982\u679c\u6709\u5176\u4ed6\u6a21\u5757\u9700\u8981\u4f7f\u7528,\u4f1a\u88ab\u81ea\u52a8\u5f00\u542f.<\/dd>\n
Block layer data integrity support
\nCONFIG_BLK_DEV_INTEGRITY<\/dt>\n
\u67d0\u4e9b\u5757\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u5b58\u50a8\/\u8bfb\u53d6\u989d\u5916\u7684\u4fe1\u606f\u6765\u4fdd\u969c\u7aef\u5230\u7aef\u7684\u6570\u636e\u5b8c\u6574\u6027<\/a>,\u8fd9\u4e2a\u9009\u9879\u4e3a\u6587\u4ef6\u7cfb\u7edf\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u94a9\u5b50\u51fd\u6570\u6765\u4f7f\u7528\u8fd9\u4e2a\u7279\u6027.\u5982\u679c\u4f60\u7684\u8bbe\u5907\u652f\u6301 T10\/SCSI Data Integrity Field<\/a> \u6216\u8005 T13\/ATA External Path Protection \u7279\u6027,\u90a3\u4e48\u53ef\u4ee5\u5f00\u542f\u6b64\u9009\u9879,\u5426\u5219\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Block layer bio throttling support
\nCONFIG_BLK_DEV_THROTTLING<\/dt>\n
Bio Throttling<\/a> \u652f\u6301,\u4e5f\u5c31\u662f\u5141\u8bb8\u9650\u5236\u6bcf\u4e2acgroup\u5bf9\u7279\u5b9a\u8bbe\u5907\u7684IO\u901f\u7387.\u7ec6\u8282\u53ef\u4ee5\u53c2\u8003\"Documentation\/cgroups\/blkio-controller.txt<\/a>\".<\/dd>\n
Advanced partition selection
\nCONFIG_PARTITION_ADVANCED<\/dt>\n
\u5982\u679c\u4f60\u60f3\u652f\u6301\u5404\u79cd\u4e0d\u540c\u7684\u78c1\u76d8\u5206\u533a\u683c\u5f0f(\u7279\u522b\u662f\u4e0eUEFI\u914d\u5408\u4f7f\u7528\u7684GPT<\/a>\u683c\u5f0f),\u52a1\u5fc5\u9009\u4e2d\u6b64\u9879.<\/dd>\n
\n
\n
Acorn partition support
\nCONFIG_ACORN_PARTITION<\/dt>\n
Acorn \u64cd\u4f5c\u7cfb\u7edf\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f,\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5b50\u9879,\u8fd9\u91cc\u7701\u7565<\/dd>\n
Alpha OSF partition support
\nCONFIG_OSF_PARTITION<\/dt>\n
Alpha \u5e73\u53f0\u4e0a\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
Amiga partition table support
\nCONFIG_AMIGA_PARTITION<\/dt>\n
AmigaOS \u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
Atari partition table support
\nCONFIG_ATARI_PARTITION<\/dt>\n
Atari OS \u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
Macintosh partition map support
\nCONFIG_MAC_PARTITION<\/dt>\n
\u82f9\u679c\u7684Macintosh\u5e73\u53f0\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
PC BIOS (MSDOS partition tables) support
\nCONFIG_MSDOS_PARTITION<\/dt>\n
\u6e10\u6210\u5386\u53f2\u5783\u573e,\u4f46\u76ee\u524d\u4f9d\u7136\u6700\u5e38\u89c1\u7684DOS\u5206\u533a\u683c\u5f0f.\u9664\u975e\u4f60\u786e\u4fe1\u4e0d\u4f7f\u7528\u6b64\u683c\u5f0f,\u5426\u5219\u5fc5\u9009.\u5176\u4e0b\u7684\u5b50\u9879\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9.<\/dd>\n
Windows Logical Disk Manager (Dynamic Disk) support
\nCONFIG_LDM_PARTITION<\/dt>\n
\u4f7f\u7528 Windows Logical Disk Manager \u521b\u5efa\u7684\u5206\u533a\u683c\u5f0f.\u53c2\u89c1\"Documentation\/ldm.txt<\/a>\"<\/dd>\n
SGI partition support
\nCONFIG_SGI_PARTITION<\/dt>\n
SGI \u5e73\u53f0\u4e0a\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
Ultrix partition table support
\nCONFIG_ULTRIX_PARTITION<\/dt>\n
DEC\/Compaq Ultrix \u5e73\u53f0\u4e0a\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
Sun partition tables support
\nCONFIG_SUN_PARTITION<\/dt>\n
SunOS \u5e73\u53f0\u4e0a\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
Karma Partition support
\nCONFIG_KARMA_PARTITION<\/dt>\n
Rio Karma MP3 player \u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n
EFI GUID Partition support
\nCONFIG_EFI_PARTITION<\/dt>\n
\u4ee3\u8868\u672a\u6765\u8d8b\u52bf,\u773c\u4e0b\u6b63\u5927\u7ea2\u5927\u7d2b\u7684EFI GPT<\/a>(GUID Partition Table<\/a>)\u5206\u533a\u683c\u5f0f.\u5efa\u8bae\u5f00\u542f.\u5982\u679c\u4f60\u5728UEFI\u5e73\u53f0\u4e0a\u5b89\u88c5\u5219\u5fc5\u987b\u5f00\u542f.<\/dd>\n
SYSV68 partition table support
\nCONFIG_SYSV68_PARTITION<\/dt>\n
Motorola Delta \u673a\u5668\u4e0a\u4f7f\u7528\u7684\u5206\u533a\u683c\u5f0f<\/dd>\n<\/dl>\n<\/dd>\n
IO Schedulers<\/dt>\n
IO\u8c03\u5ea6\u5668<\/a>(\u53e6\u4e00\u7bc7\u6587\u7ae0<\/a>)<\/dd>\n
\n
\n
Deadline I\/O scheduler
\nCONFIG_IOSCHED_DEADLINE<\/dt>\n
deadline<\/a>\u8c03\u5ea6\u5668.\u7b80\u6d01\u5c0f\u5de7(\u53ea\u6709400+\u884c\u4ee3\u7801),\u63d0\u4f9b\u4e86\u6700\u5c0f\u7684\u8bfb\u53d6\u5ef6\u8fdf.\u5982\u679c\u4f60\u5e0c\u671b\u5c3d\u5feb\u8bfb\u53d6\u78c1\u76d8,\u800c\u4e0d\u4ecb\u610f\u5199\u5165\u5ef6\u8fdf,\u90a3\u5b83\u662f\u6700\u4f73\u9009\u62e9.\u901a\u5e38\u5bf9\u4e8e\u6570\u636e\u5e93\u5de5\u4f5c\u8d1f\u8f7d\u6709\u6700\u4f73\u7684\u8868\u73b0.<\/dd>\n
CFQ I\/O scheduler
\nCONFIG_IOSCHED_CFQ<\/dt>\n
cfq<\/a>(Complete Fair Queuing<\/a>)\u8c03\u5ea6\u5668.\u52aa\u529b\u5728\u5404\u5185\u6838\u7ebf\u7a0b\u95f4\u516c\u5e73\u5206\u914dIO\u8d44\u6e90,\u9002\u7528\u4e8e\u7cfb\u7edf\u4e2d\u5b58\u5728\u7740\u5927\u91cf\u5185\u6838\u7ebf\u7a0b\u540c\u65f6\u8fdb\u884cIO\u8bf7\u6c42\u7684\u60c5\u51b5.\u4f46\u5bf9\u4e8e\u53ea\u6709\u5c11\u6570\u5185\u6838\u7ebf\u7a0b\u8fdb\u884c\u5bc6\u96c6IO\u8bf7\u6c42\u7684\u60c5\u51b5,\u5219\u4f1a\u51fa\u73b0\u660e\u663e\u7684\u6027\u80fd\u4e0b\u964d.<\/dd>\n
\n
\n
CFQ Group Scheduling support
\nCONFIG_CFQ_GROUP_IOSCHED<\/dt>\n
\u5141\u8bb8\u5c06CFQ\u548ccgroup\u7ec4\u5408\u4f7f\u7528,\u4e5f\u5c31\u662f\u5c06\u6bcf\u4e2acgroup\u770b\u6210\u4e00\u4e2a\u6574\u4f53,\u5728\u5404cgroup\u4e4b\u95f4\u8fdb\u884cIO\u8d44\u6e90\u7684\u5206\u914d.\u53c2\u89c1\"Documentation\/cgroups\/blkio-controller.txt<\/a>\"\u6587\u4ef6.\u8fd8\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u300aLinux\u5185\u6838\u7cbe\u9ad3\u300b\u4e2d\u7684\"\u4f7f\u7528Block I\/O\u63a7\u5236\u5668<\/a>\"\u4e00\u7ae0.<\/dd>\n<\/dl>\n<\/dd>\n
BFQ I\/O scheduler
\nCONFIG_IOSCHED_BFQ<\/dt>\n
bfq(Budget Fair Queueing)<\/a>\u8c03\u5ea6\u5668.\u8fd9\u662f\u4e00\u4e2a\u57fa\u4e8eCFQ\u8c03\u5ea6\u5668\u7684\u6539\u8fdb\u7248\u672c,\u66f4\u9002\u5408\u4e8e\u5bf9\u4ea4\u4e92\u6027\u8981\u6c42\u6bd4\u8f83\u9ad8\u7684\u573a\u5408,\u6bd4\u5982\u684c\u9762\u7cfb\u7edf\u548c\u5b9e\u65f6\u7cfb\u7edf.\u5982\u679c\u9759\u6001\u7f16\u8bd1\u8fdb\u5185\u6838,\u8fd8\u652f\u6301\u548ccgroup\u914d\u5408,\u5b9e\u73b0\u5206\u5c42\u8c03\u5ea6(hierarchical scheduling).<\/dd>\n
\n
\n
BFQ hierarchical scheduling support
\nCONFIG_CGROUP_BFQIO<\/dt>\n
\u901a\u8fc7cgroup\u6587\u4ef6\u7cfb\u7edf\u63a5\u53e3,\u5141\u8bb8\u5c06BFQ\u5206\u5c42\u4f7f\u7528(\u7c7b\u4f3cCONFIG_CFQ_GROUP_IOSCHED),\u8fd9\u4e2a\u5b50\u7cfb\u7edf\u7684\u540d\u5b57\u662f\"bfqio\".<\/dd>\n<\/dl>\n<\/dd>\n
Default I\/O scheduler<\/dt>\n
\u9ed8\u8ba4IO\u8c03\u5ea6\u5668<\/a>.\u5982\u679c\u4e0a\u8ff0\u8c03\u5ea6\u5668\u90fd\u662f\u6a21\u5757,\u90a3\u4e48\u5c06\u4f7f\u7528\u6700\u7b80\u5355\u7684\u5185\u7f6eNOOP\u8c03\u5ea6\u5668.NOOP(No Operation)<\/a>\u8c03\u5ea6\u5668\u53ea\u662f\u4e00\u4e2a\u7b80\u5355\u7684FIFO\u961f\u5217,\u4e0d\u5bf9IO\u8bf7\u6c42\u505a\u4efb\u4f55\u91cd\u65b0\u6392\u5e8f\u5904\u7406(\u4f46\u8fd8\u662f\u4f1a\u505a\u4e00\u5b9a\u7a0b\u5ea6\u7684\u5f52\u5e76),\u9002\u5408\u4e8eSSD\/U\u76d8\/\u5185\u5b58\/SAN(Storage Area Networks)\/\u865a\u62df\u673a\u4e2d\u7684\u786c\u76d8\/iSCSI\/\u786cRAID\u7b49\u65e0\u9700\u5bfb\u9053<\/em>\u7684\u5b58\u50a8\u8bbe\u5907,\u91cd\u70b9\u662f\u53ef\u4ee5\u8282\u7ea6CPU\u8d44\u6e90,\u4f46\u4e0d\u9002\u7528\u4e8e\u666e\u901a\u786c\u76d8\u8fd9\u6837\u7684\u9700\u8981\u4f9d\u9760\u78c1\u5934\u6765\u5b9a\u4f4d\u7684\u8bbe\u5907.\u53e6\u5916,\u6709\u4eba\u8bf4\u62e5\u6709TCQ<\/a>\/NCQ<\/a>\u6280\u672f(\u80fd\u591f\u81ea\u52a8\u91cd\u65b0\u6392\u5e8f)\u7684\u786c\u76d8\u4e5f\u9002\u5408\u7528NOOP\u8c03\u5ea6\u5668,\u8fd9\u4e2a\u8bf4\u6cd5\u5176\u5b9e\u5e76\u4e0d\u90a3\u4e48\u5408\u7406,\u4f46\u7b14\u8005\u5728\u6b64\u4e0d\u6562\u65ad\u8a00,\u5e0c\u671b\u8bfb\u8005\u5728\u4e25\u8c28\u7684\u6d4b\u8bd5\u4e4b\u540e\u518d\u505a\u5b9a\u593a.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Processor type and features
\n\u4e2d\u592e\u5904\u7406\u5668(CPU)\u7c7b\u578b\u53ca\u7279\u6027<\/h2>\n
\n
DMA memory allocation support
\nCONFIG_ZONE_DMA<\/dt>\n
\u5141\u8bb8\u4e3a\u5bfb\u5740\u5bbd\u5ea6\u4e0d\u8db332\u4f4d\u7684\u8bbe\u5907(\u4e5f\u5c31\u662fISA\u548cLPC<\/a>\u603b\u7ebf\u8bbe\u5907)\u5728\u7269\u7406\u5185\u5b58<\/a>\u7684\u524d16MB\u8303\u56f4\u5185(\u4e5f\u5c31\u662f\u4f20\u7edf\u4e0ax86_32\u67b6\u6784\u7684ZONE_DMA<\/a>\u533a\u57df)\u5206\u914d\u5185\u5b58.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".[\u63d0\u793a]LPC\u603b\u7ebf\u901a\u5e38\u548c\u4e3b\u677f\u4e0a\u7684\u5357\u6865\u7269\u7406\u76f8\u8fde,\u901a\u5e38\u8fde\u63a5\u4e86\u4e00\u7cfb\u5217\u7684\u4f20\u7edf\u8bbe\u5907:BIOS,PS\/2\u952e\u76d8,PS\/2\u9f20\u6807,\u8f6f\u76d8,\u5e76\u53e3\u8bbe\u5907,\u4e32\u53e3\u8bbe\u5907,\u67d0\u4e9b\u96c6\u6210\u58f0\u5361,TPM(\u53ef\u4fe1\u5e73\u53f0\u6a21\u5757),\u7b49\u7b49.[\u9898\u5916\u8bdd]x86_64\u5df2\u7ecf\u6ca1\u6709ZONE_HIGHMEM\u4e86<\/a><\/dd>\n
Symmetric multi-processing support
\nCONFIG_SMP<\/dt>\n
SMP(\u5bf9\u79f0\u591a\u5904\u7406\u5668)<\/a>\u652f\u6301,\u5982\u679c\u4f60\u6709\u591a\u4e2aCPU\u6216\u8005\u4f7f\u7528\u7684\u662f\u591a\u6838CPU\u5c31\u9009\u4e0a.<\/dd>\n
Support x2apic
\nCONFIG_X86_X2APIC<\/dt>\n
x2apic<\/a>\u652f\u6301.\u5177\u6709\u8fd9\u4e2a\u7279\u6027\u7684CPU\u53ef\u4ee5\u4f7f\u752832\u4f4d\u7684APIC ID(\u53ef\u4ee5\u652f\u6301\u6d77\u91cf\u7684CPU),\u5e76\u4e14\u53ef\u4ee5\u4f7f\u7528MSR\u800c\u4e0d\u662fmmio\u53bb\u8bbf\u95ee local APIC (\u66f4\u52a0\u9ad8\u6548).\u53ef\u4ee5\u901a\u8fc7\"grep x2apic \/proc\/cpuinfo\"\u547d\u4ee4\u68c0\u67e5\u4f60\u7684CPU\u662f\u5426\u652f\u6301\u8fd9\u4e2a\u7279\u6027.\u6ce8\u610f:\u6709\u65f6\u5019\u8fd8\u9700\u8981\u5728BIOS\u4e2d\u4e5f\u5f00\u542f\u6b64\u7279\u6027\u624d\u771f\u6b63\u751f\u6548.[\u63d0\u793a]\u5728\u865a\u62df\u673a\u4e2d,\u8fd8\u9700\u8981VMM\u7684\u652f\u6301(\u4f8b\u5982qemu-kvm).<\/dd>\n
Enable MPS table
\nCONFIG_X86_MPPARSE<\/dt>\n
\u5982\u679c\u662f\u4e0d\u652f\u6301acpi\u7279\u6027\u7684\u53e4\u8463\u7ea7SMP\u7cfb\u7edf\u5c31\u9009\u4e0a.\u4f46\u73b0\u4eca\u768464\u4f4d\u7cfb\u7edf\u65e9\u90fd\u5df2\u7ecf\u652f\u6301acpi\u4e86,\u6240\u4ee5\u53ef\u4ee5\u5b89\u5168\u7684\u5173\u95ed.<\/dd>\n
Support for extended (non-PC) x86 platforms
\nCONFIG_X86_EXTENDED_PLATFORM<\/dt>\n
\u652f\u6301\u975e\u6807\u51c6\u7684PC\u5e73\u53f0: Numascale NumaChip, ScaleMP vSMP, SGI Ultraviolet. \u7edd\u5927\u591a\u6570\u4eba\u90fd\u9047\u4e0d\u89c1\u8fd9\u4e9b\u5e73\u53f0.<\/dd>\n
Numascale NumaChip
\nCONFIG_X86_NUMACHIP<\/dt>\n
Numascale NumaChip<\/a> \u5e73\u53f0\u652f\u6301<\/dd>\n
ScaleMP vSMP
\nCONFIG_X86_VSMP<\/dt>\n
ScaleMP vSMP<\/a> \u5e73\u53f0\u652f\u6301<\/dd>\n
SGI Ultraviolet
\nCONFIG_X86_UV<\/dt>\n
SGI Ultraviolet<\/a> \u5e73\u53f0\u652f\u6301<\/dd>\n
Intel Low Power Subsystem Support
\nCONFIG_X86_INTEL_LPSS<\/dt>\n
\u4e3a Intel Lynx Point<\/a> PCH<\/a> \u4e2d\u7684 Intel Low Power Subsystem \u6280\u672f\u63d0\u4f9b\u652f\u6301.\u8fd9\u4e2a\u82af\u7247\u7ec4\u4e3b\u8981\u662f\u4e3a\u91c7\u7528LGA1150\u7684Haswell<\/a>\u5904\u7406\u5668\u63d0\u4f9b\u652f\u6301.<\/dd>\n
Single-depth WCHAN output
\nCONFIG_SCHED_OMIT_FRAME_POINTER<\/dt>\n
\u4f7f\u7528\u7b80\u5316\u7684 \/proc\/<PID>\/wchan \u503c,\u7981\u7528\u6b64\u9009\u9879\u4f1a\u4f7f\u7528\u66f4\u52a0\u7cbe\u786e\u7684wchan\u503c(\u53ef\u4ee5\u5728\"ps -l\"\u7ed3\u679c\u7684WCHAN\u57df\u770b\u5230),\u4f46\u4f1a\u8f7b\u5fae\u589e\u52a0\u8c03\u5ea6\u5668\u6d88\u8017.<\/dd>\n
Linux guest support
\nCONFIG_HYPERVISOR_GUEST<\/dt>\n
\u5982\u679c\u8fd9\u4e2a\u5185\u6838\u5c06\u5728\u865a\u62df\u673a<\/a>\u91cc\u9762\u8fd0\u884c\u5c31\u5f00\u542f,\u5426\u5219\u5c31\u5173\u95ed.<\/dd>\n
\n
\n
Enable paravirtualization code
\nCONFIG_PARAVIRT<\/dt>\n
\u534a\u865a\u62df\u5316(paravirtualization)\u652f\u6301.<\/dd>\n
\n
\n
paravirt-ops debugging
\nCONFIG_PARAVIRT_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5.paravirt-ops<\/a>\u662f\u5185\u6838\u901a\u7528\u7684\u534a\u865a\u62df\u5316\u63a5\u53e3.<\/dd>\n
Paravirtualization layer for spinlocks
\nCONFIG_PARAVIRT_SPINLOCKS<\/dt>\n
\u534a\u865a\u62df\u5316\u7684\u81ea\u65cb\u9501\u652f\u6301.\u5f00\u542f\u4e4b\u540e\u8fd0\u884c\u5728\u865a\u62df\u673a\u91cc\u7684\u5185\u6838\u901f\u5ea6\u4f1a\u52a0\u5feb,\u4f46\u662f\u8fd0\u884c\u5728\u7269\u7406CPU\u4e0a\u7684\u5bbf\u4e3b\u5185\u6838\u8fd0\u884c\u6548\u7387\u4f1a\u964d\u4f4e(\u6700\u591a\u53ef\u80fd\u4f1a\u964d\u4f4e5%).\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9.<\/dd>\n
Xen guest support
\nCONFIG_XEN<\/dt>\n
Xen<\/a>\u534a\u865a\u62df\u5316\u6280\u672f\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
Enable Xen debug and tuning parameters in debugfs
\nCONFIG_XEN_DEBUG_FS<\/dt>\n
\u4e3aXen\u5728debugfs\u4e2d\u8f93\u51fa\u5404\u79cd\u7edf\u8ba1\u4fe1\u606f\u548c\u8c03\u6574\u9009\u9879.\u5bf9\u6027\u80fd\u6709\u4e25\u91cd\u5f71\u54cd.\u4ec5\u4f9b\u8c03\u8bd5.<\/dd>\n
KVM Guest support (including kvmclock)
\nCONFIG_KVM_GUEST<\/dt>\n
KVM<\/a>\u5ba2\u6237\u673a\u652f\u6301(\u5305\u62eckvmclock<\/a>).<\/dd>\n
Paravirtual steal time accounting
\nCONFIG_PARAVIRT_TIME_ACCOUNTING<\/dt>\n
\u5141\u8bb8\u8fdb\u884c\u66f4\u7ec6\u7c92\u5ea6\u7684 task steal time \u7edf\u8ba1.\u4f1a\u9020\u6210\u6027\u80fd\u7684\u7565\u5fae\u964d\u4f4e.\u4ec5\u5728\u4f60\u786e\u5b9e\u9700\u8981\u7684\u65f6\u5019\u624d\u5f00\u542f.<\/dd>\n<\/dl>\n<\/dd>\n
Memtest
\nCONFIG_MEMTEST<\/dt>\n
\u4e3a\u5185\u6838\u6dfb\u52a0\u5185\u5b58\u6d4b\u8bd5<\/a>\u529f\u80fd,\u4e5f\u5c31\u662f\u6dfb\u52a0\"memtest\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u4ee5\u652f\u6301\u5bf9\u5185\u5b58\u8fdb\u884c\"\u4f53\u68c0\".\u4ec5\u5728\u4f60\u786e\u5b9e\u77e5\u9053\u8fd9\u662f\u4ec0\u4e48\u4e1c\u897f\u5e76\u4e14\u786e\u5b9e\u9700\u8981\u7684\u65f6\u5019\u518d\u5f00\u542f.\u5426\u5219\u8bf7\u5173\u95ed.<\/dd>\n
Processor family<\/dt>\n
\u5904\u7406\u5668\u7cfb\u5217,\u8bf7\u6309\u7167\u4f60\u5b9e\u9645\u4f7f\u7528\u7684CPU\u9009\u62e9.\"Generic-x86-64\"\u8868\u793a\u901a\u7528\u4e8e\u6240\u6709x86-64\u5e73\u53f0,\u4e0d\u9488\u5bf9\u7279\u5b9a\u7c7b\u578b\u7684CPU\u8fdb\u884c\u4f18\u5316.<\/dd>\n
Supported processor vendors
\nCONFIG_PROCESSOR_SELECT<\/dt>\n
\u652f\u6301\u7684CPU\u5382\u5546,\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9.<\/dd>\n
Enable DMI scanning
\nCONFIG_DMI<\/dt>\n
\u5141\u8bb8\u626b\u63cfDMI<\/a>(Desktop Management Interface<\/a>)\/SMBIOS<\/a>(System Management BIOS<\/a>)\u4ee5\u83b7\u5f97\u673a\u5668\u7684\u786c\u4ef6\u914d\u7f6e<\/a>,\u4ece\u800c\u5bf9\u5df2\u77e5\u7684bug bios\u8fdb\u884c\u89c4\u907f.\u5177\u4f53\u6d89\u53ca\u5230\u54ea\u4e9b\u673a\u5668\u53ef\u53c2\u89c1\"drivers\/acpi\/blacklist.c\"\u6587\u4ef6.\u9664\u975e\u786e\u5b9a\u4f60\u7684\u673a\u5668\u6ca1\u6709bug,\u5426\u5219\u8bf7\u5f00\u542f\u6b64\u9879.<\/dd>\n
GART IOMMU support
\nCONFIG_GART_IOMMU<\/dt>\n
GART<\/a> IOMMU<\/a> \u652f\u6301. \u56fe\u5f62\u5730\u5740\u91cd\u6620\u5c04\u8868(Graphics Address Remapping Table<\/a>)\u53ef\u4ee5\u5c06\u7269\u7406\u5730\u5740\u4e0d\u8fde\u7eed\u7684\u7cfb\u7edf\u5185\u5b58\u6620\u5c04\u6210\u770b\u4e0a\u53bb\u8fde\u7eed\u7684\u56fe\u5f62\u5185\u5b58\u4ea4\u7ed9GPU\u4f7f\u7528,\u662f\u4e00\u79cd\u6316CPU\u5185\u5b58\u8865GPU\u5185\u5b58\u673a\u5236,\u8fd9\u79cd\u673a\u5236\u4e5f\u53ef\u4ee5\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\"\u4f2aIOMMU\"(\u7f3a\u4e4f\u5730\u5740\u7a7a\u95f4\u9694\u79bb\u548c\u8bbf\u95ee\u63a7\u5236).\u5f00\u542f\u6b64\u9009\u9879\u4ee5\u540e,\u5728\u5185\u5b58\u5927\u4e8e3G\u7684\u7cfb\u7edf\u4e0a,\u4f20\u7edf\u768432\u4f4d\u603b\u7ebf(PCI\/AGP)\u7684\u8bbe\u5907\u5c06\u53ef\u4ee5\u4f7f\u7528\u5b8c\u5168DMA<\/a>\u7684\u65b9\u5f0f\u76f4\u63a5\u8bbf\u95ee\u539f\u672c\u8d85\u51fa32\u4f4d\u5bfb\u5740\u8303\u56f4\u4e4b\u5916\u7684\u7cfb\u7edf\u5185\u5b58\u533a\u57df.\u5177\u4f53\u65b9\u6cd5\u662f:\u901a\u8fc7\u7f16\u7a0b\u8ba9\u8bbe\u5907\u5728\u53d7GART\u63a7\u5236\u7684\u663e\u5b58\u533a\u57df\u5de5\u4f5c,\u7136\u540e\u4f7f\u7528GART\u5c06\u8fd9\u4e2a\u5730\u5740\u6620\u5c04\u4e3a\u771f\u5b9e\u7684\u7269\u7406\u5730\u5740(4GB\u4ee5\u4e0a)\u6765\u5b9e\u73b0\u7684.USB\/\u58f0\u5361\/IDE\/SATA\u4e4b\u7c7b\u7684\u8bbe\u5907\u5e38\u5e38\u9700\u8981\u5b83.\u5f00\u542f\u6b64\u9009\u9879\u4e4b\u540e,\u9664\u975e\u540c\u65f6\u5f00\u542f\u4e86CONFIG_IOMMU_DEBUG\u9009\u9879\u6216\u8005\u4f7f\u7528\u4e86\"iommu=force\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570,\u5426\u5219\u6b64\u7279\u6027\u4ec5\u5728\u6761\u4ef6\u6ee1\u8db3\u7684\u60c5\u51b5\u4e0b(\u5185\u5b58\u8db3\u591f\u5927\u4e14\u786e\u6709\u652f\u6301GART\u7684\u8bbe\u5907)\u6fc0\u6d3b.\u5efa\u8bae\u5185\u5b58\u5927\u4e8e3G\u7684\u7cfb\u7edf\u4e0a\u9009\"Y\".<\/dd>\n
IBM Calgary IOMMU support
\nCONFIG_CALGARY_IOMMU<\/dt>\n
IBM xSeries\/pSeries \u7cfb\u5217\u670d\u52a1\u5668\u7684 Calgary IOMMU<\/a> \u652f\u6301.<\/dd>\n
\n
\n
Should Calgary be enabled by default?
\nCONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT<\/dt>\n
\u5f00\u542f\u6b64\u9009\u9879\u8868\u793a\u9ed8\u8ba4\u542f\u7528Calgary\u7279\u6027,\u5173\u95ed\u6b64\u9009\u9879\u8868\u793a\u9ed8\u8ba4\u7981\u7528Calgary\u7279\u6027(\u53ef\u4ee5\u4f7f\u7528\"iommu=calgary\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u5f00\u542f).<\/dd>\n<\/dl>\n<\/dd>\n
Enable Maximum number of SMP Processors and NUMA Nodes
\nCONFIG_MAXSMP<\/dt>\n
\u8ba9\u5185\u6838\u652f\u6301x86_64\u5e73\u53f0\u6240\u80fd\u652f\u6301\u7684\u6700\u5927SMP\u5904\u7406\u5668\u6570\u91cf\u548c\u6700\u5927NUMA\u8282\u70b9\u6570\u91cf.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Maximum number of CPUs
\nCONFIG_NR_CPUS<\/dt>\n
\u652f\u6301\u7684\u6700\u5927CPU\u6570\u91cf,\u6bcf\u4e2aCPU\u8981\u53608KB\u7684\u5185\u6838\u955c\u50cf,\u6700\u5c0f\u6709\u6548\u503c\u662f\"2\",\u6700\u5927\u6709\u6548\u503c\u662f\"512\".\u6ce8\u610f:\u5bf9\u4e8e\u591a\u6838CPU\u800c\u8a00,\u6bcf\u4e2a\u6838\u7b97\u4e00\u4e2a.<\/dd>\n
SMT (Hyperthreading) scheduler support
\nCONFIG_SCHED_SMT<\/dt>\n
Intel\u8d85\u7ebf\u7a0b\u6280\u672f(HyperThreading<\/a>)\u652f\u6301.<\/dd>\n
Multi-core scheduler support
\nCONFIG_SCHED_MC<\/dt>\n
\u9488\u5bf9\u591a\u6838CPU\u8fdb\u884c\u8c03\u5ea6\u7b56\u7565\u4f18\u5316<\/dd>\n
Preemption Model<\/dt>\n
\u5185\u6838\u62a2\u5360\u6a21\u5f0f<\/dd>\n
\n
\n
No Forced Preemption (Server)
\nCONFIG_PREEMPT_NONE<\/dt>\n
\u7981\u6b62\u5185\u6838\u62a2\u5360,\u8fd9\u662fLinux\u7684\u4f20\u7edf\u6a21\u5f0f,\u53ef\u4ee5\u5f97\u5230\u6700\u5927\u7684\u541e\u5410\u91cf,\u9002\u5408\u670d\u52a1\u5668\u548c\u79d1\u5b66\u8ba1\u7b97\u73af\u5883<\/dd>\n
Voluntary Kernel Preemption (Desktop)
\nCONFIG_PREEMPT_VOLUNTARY<\/dt>\n
\u81ea\u613f\u5185\u6838\u62a2\u5360,\u901a\u8fc7\u5728\u5185\u6838\u4e2d\u8bbe\u7f6e\u660e\u786e\u7684\u62a2\u5360\u70b9\u4ee5\u5141\u8bb8\u660e\u786e\u7684\u5185\u6838\u62a2\u5360,\u53ef\u4ee5\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6,\u4f46\u662f\u5bf9\u541e\u5410\u91cf\u6709\u4e0d\u5229\u5f71\u54cd.\u9002\u5408\u666e\u901a\u684c\u9762\u73af\u5883\u7684<\/dd>\n
Preemptible Kernel (Low-Latency Desktop)
\nCONFIG_PREEMPT<\/dt>\n
\u4e3b\u52a8\u5185\u6838\u62a2\u5360,\u5141\u8bb8\u62a2\u5360\u6240\u6709\u5185\u6838\u4ee3\u7801,\u5bf9\u541e\u5410\u91cf\u6709\u66f4\u5927\u5f71\u54cd,\u9002\u5408\u9700\u8981\u8fd0\u884c\u5b9e\u65f6\u7a0b\u5e8f\u7684\u573a\u5408\u6216\u8005\u8ffd\u6c42\u6700\u5feb\u54cd\u5e94\u901f\u5ea6\u7684\u684c\u9762\u73af\u5883.<\/dd>\n<\/dl>\n<\/dd>\n
Reroute for broken boot IRQs
\nCONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\u5bf9\u67d0\u4e9b\u82af\u7247\u7ec4bug<\/a>(\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u4f1a\u53d1\u9001\u591a\u4f59\u7684\"boot IRQ<\/a>\")\u7684\u4fee\u590d\u529f\u80fd.\u5f00\u542f\u6b64\u9009\u9879\u4e4b\u540e,\u4ec5\u5bf9\u6709\u6b64bug\u7684\u82af\u7247\u7ec4\u751f\u6548.\u8981\u68c0\u67e5\u54ea\u4e9b\u82af\u7247\u7ec4\u6709\u6b64bug\u53ef\u4ee5\u67e5\u770b\"drivers\/pci\/quirks.c<\/a>\"\u6587\u4ef6\u4e2d\u7684\"quirk_reroute_to_boot_interrupts_intel\"\u51fd\u6570.<\/dd>\n
Machine Check \/ overheating reporting
\nCONFIG_X86_MCE<\/dt>\n
MCE<\/a>(Machine Check Exception<\/a>)\u652f\u6301.\u8ba9CPU\u68c0\u6d4b\u5230\u786c\u4ef6\u6545\u969c(\u8fc7\u70ed\/\u6570\u636e\u9519\u8bef)\u65f6\u901a\u77e5\u5185\u6838,\u4ee5\u4fbf\u5185\u6838\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd(\u5982\u663e\u793a\u4e00\u6761\u63d0\u793a\u4fe1\u606f\u6216\u5173\u673a\u7b49).\u66f4\u591a\u4fe1\u606f\u53ef\u4ee5\"man mcelog<\/a>\"\u770b\u770b.\u53ef\u4ee5\u901a\u8fc7\"grep mce \/proc\/cpuinfo\"\u68c0\u67e5CPU\u662f\u5426\u652f\u6301\u6b64\u7279\u6027,\u82e5\u652f\u6301\u5efa\u8bae\u9009\u4e2d,\u5426\u5219\u8bf7\u5173\u95ed.\u5f53\u7136,\u5982\u679c\u4f60\u5bf9\u81ea\u5df1\u7684\u786c\u4ef6\u8d28\u91cf\u5f88\u653e\u5fc3,\u53c8\u662f\u684c\u9762\u7cfb\u7edf\u7684\u8bdd,\u4e0d\u9009\u4e5f\u65e0\u6240\u8c13.<\/dd>\n
\n
\n
Intel MCE features
\nCONFIG_X86_MCE_INTEL<\/dt>\n
Intel CPU \u652f\u6301<\/dd>\n
AMD MCE features
\nCONFIG_X86_MCE_AMD<\/dt>\n
AMD CPU \u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
Machine check injector support
\nCONFIG_X86_MCE_INJECT<\/dt>\n
MCE\u6ce8\u5165\u652f\u6301,\u4ec5\u7528\u4e8e\u8c03\u8bd5<\/dd>\n
Dell laptop support
\nCONFIG_I8K<\/dt>\n
Dell Inspiron 8000 \u7b14\u8bb0\u672c\u7684 System Management Mode<\/a> \u9a71\u52a8(i8k<\/a>).\u8be5\u9a71\u52a8\u53ef\u4ee5\u8bfb\u53d6CPU\u6e29\u5ea6\u548c\u98ce\u6247\u8f6c\u901f,\u8fdb\u800c\u5e2e\u52a9\u4e0a\u5c42\u5de5\u5177<\/a>\u63a7\u5236\u98ce\u6247\u8f6c\u901f.\u8be5\u9a71\u52a8\u4ec5\u9488\u5bf9 Dell Inspiron 8000 \u7b14\u8bb0\u672c\u8fdb\u884c\u8fc7\u6d4b\u8bd5,\u6240\u4ee5\u4e0d\u4fdd\u8bc1\u4e00\u5b9a\u80fd\u9002\u7528\u4e8e\u5176\u4ed6\u578b\u53f7\u7684Dell\u7b14\u8bb0\u672c.<\/dd>\n
CPU microcode loading support
\nCONFIG_MICROCODE<\/dt>\n
CPU\u7684\u5fae\u4ee3\u7801\u66f4\u65b0<\/a>\u652f\u6301,\u5efa\u8bae\u9009\u4e2d.CPU\u7684\u5fae\u4ee3\u7801\u66f4\u65b0\u5c31\u50cf\u662f\u7ed9CPU\u6253\u8865\u4e01.\u6bd4\u5982\u5728Gentoo\u4e0b,\u53ef\u4ee5\u4f7f\u7528\"emerge microcode-ctl\"\u5b89\u88c5microcode-ctl<\/a>\u670d\u52a1,\u518d\u628a\u8fd9\u4e2a\u670d\u52a1\u52a0\u5165boot\u8fd0\u884c\u7ea7\u5373\u53ef\u5728\u6bcf\u6b21\u5f00\u673a\u65f6\u81ea\u52a8\u66f4\u65b0CPU\u5fae\u4ee3\u7801.\u5176\u4ed6Linux\u7cfb\u7edf\u53ef\u4ee5\u53c2\u8003\u8fd9\u4e2a\u5e16\u5b50<\/a>.<\/dd>\n
\n
\n
Intel microcode loading support
\nCONFIG_MICROCODE_INTEL<\/dt>\n
Intel CPU \u5fae\u4ee3\u7801<\/a>\u652f\u6301<\/dd>\n
AMD microcode loading support
\nCONFIG_MICROCODE_AMD<\/dt>\n
AMD CPU \u5fae\u4ee3\u7801\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
Early load microcode
\nCONFIG_MICROCODE_INTEL_EARLY<\/dt>\n
\u652f\u6301\u4eceinitrd\u955c\u50cf\u9996\u90e8\u52a0\u8f7d\u5fae\u4ee3\u7801,\u4ee5\u4fbf\u5c3d\u53ef\u80fd\u65e9\u7684\u66f4\u65b0CPU\u5fae\u4ee3\u7801.\u5373\u4f7f\u5728initrd\u9996\u90e8\u5e76\u672a\u5d4c\u5165\u5fae\u4ee3\u7801\u4e5f\u4e0d\u4f1a\u9020\u6210\u95ee\u9898,\u6240\u4ee5\"Y\"\u662f\u5b89\u5168\u7684.\u4e0d\u8fc7\u4f60\u771f\u7684\u9700\u8981\u5417?\u7b14\u8005\u8ba4\u4e3a\u4f60\u4e00\u822c\u5e76\u4e0d\u9700\u8981:)<\/dd>\n
\/dev\/cpu\/*\/msr - Model-specific register support
\nCONFIG_X86_MSR<\/dt>\n
\/dev\/cpu\/*\/msr \u8bbe\u5907\u652f\u6301.\u4e5f\u5c31\u662f\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u7684\u7279\u6743\u8fdb\u7a0b(\u4f7f\u7528rdmsr\u4e0ewrmsr\u6307\u4ee4)\u8bbf\u95eex86\u7684MSR\u5bc4\u5b58\u5668(Model-Specific Register<\/a>).MSR\u7684\u4f5c\u7528\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5,\u7a0b\u5e8f\u6267\u884c\u8ddf\u8e2a,\u6027\u80fd\u53ca\u72b6\u6001\u76d1\u63a7,\u4ee5\u53ca\u89e6\u53d1\u7279\u5b9a\u7684CPU\u7279\u6027(\u4f9dCPU\u7684\u4e0d\u540c\u800c\u4e0d\u540c).msrtool<\/a>\u5de5\u5177\u53ef\u4ee5\u8f6c\u50a8\u51faMSR\u7684\u5185\u5bb9.\u4e0d\u786e\u5b9a\u7684\u53ef\u4ee5\u9009\"N\".<\/dd>\n
\/dev\/cpu\/*\/cpuid - CPU information support
\nCONFIG_X86_CPUID<\/dt>\n
\/dev\/cpu\/*\/cpuid \u8bbe\u5907\u652f\u6301.\u53ef\u4ee5\u901a\u8fc7cpuid<\/a>\u547d\u4ee4\u83b7\u5f97\u8be6\u7ec6\u7684CPU\u4fe1\u606f<\/a>(CPUID<\/a>).\u4e0d\u786e\u5b9a\u7684\u53ef\u4ee5\u9009\"N\".<\/dd>\n
Enable 1GB pages for kernel pagetables
\nCONFIG_DIRECT_GBPAGES<\/dt>\n
\u5141\u8bb8\u5185\u6838\u9875\u8868<\/a>\u4f7f\u7528\u5927\u5c0f\u4e3a1GB\u7684Hugepages<\/a>\u5e76\u8fdb\u884c\u76f4\u7ebf\u6620\u5c04(linear mapping),\u9700\u8981\u9ad8\u7aefCPU\u7684\u652f\u6301(\u53ef\u4ee5\u7528\"grep pdpe1gb \/proc\/cpuinfo\"\u547d\u4ee4\u68c0\u67e5).\u8fd9\u53ef\u4ee5\u51cf\u5c0f\u9875\u8868\u7f13\u5b58<\/a>(Translation Lookaside Buffer<\/a>)\u7684\u538b\u529b,\u4ece\u800c\u63d0\u5347\u7cfb\u7edf\u7684\u6027\u80fd,\u8fd9\u5bf9\u4e8e\u62e5\u6709\u6d77\u91cf\u5185\u5b58\u5e76\u4e14\u8fd0\u884c\u67d0\u4e9b\u7279\u5b9a\u5e94\u7528(PosgreSQL,MySQL,Java,Memcached,KVM,Xen...)\u7684\u7cfb\u7edf\u6765\u8bf4\u6bd4\u8f83\u6709\u610f\u4e49.\u5982\u679c\u4f60\u7684CPU\u652f\u6301,\u53ef\u4ee5\u9009\"Y\".<\/dd>\n
Numa Memory Allocation and Scheduler Support
\nCONFIG_NUMA<\/dt>\n
\u5f00\u542f NUMA(Non Uniform Memory Access)<\/a> \u652f\u6301.\u867d\u7136\u8bf4\u96c6\u6210\u4e86\u5185\u5b58\u63a7\u5236\u5668\u7684CPU\u90fd\u5c5e\u4e8eNUMA\u67b6\u6784.\u4f46\u4e8b\u5b9e\u4e0a,\u5bf9\u4e8e\u5927\u591a\u6570\u53ea\u6709\u4e00\u9897\u7269\u7406CPU\u7684\u4e2a\u4eba\u7535\u8111\u800c\u8a00,\u5373\u4f7f\u652f\u6301NUMA\u67b6\u6784,\u4e5f\u6ca1\u5fc5\u8981\u5f00\u542f\u6b64\u7279\u6027.\u53ef\u4ee5\u53c2\u8003SMP\/NUMA\/MPP\u4f53\u7cfb\u7ed3\u6784\u5bf9\u6bd4<\/a>.\u6b64\u5916,\u5bf9\u4e8e\u4e0d\u652f\u6301\"\u865a\u62dfNUMA\",\u6216\"\u865a\u62dfNUMA\"\u88ab\u7981\u7528\u7684\u865a\u62df\u673a(\u5373\u4f7f\u6240\u5728\u7684\u7269\u7406\u673a\u662fNUMA\u7cfb\u7edf),\u4e5f\u5e94\u8be5\u5173\u95ed\u6b64\u9879.<\/dd>\n
Old style AMD Opteron NUMA detection
\nCONFIG_AMD_NUMA<\/dt>\n
\u56e0\u4e3aAMD\u4f7f\u7528\u4e00\u79cd\u65e7\u5f0f\u7684\u65b9\u6cd5\u8bfb\u53d6NUMA\u914d\u7f6e\u4fe1\u606f(\u65b0\u5f0f\u65b9\u6cd5\u662fCONFIG_X86_64_ACPI_NUMA),\u6240\u4ee5\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fAMD\u591a\u6838CPU,\u5efa\u8bae\u5f00\u542f.\u4e0d\u8fc7,\u5373\u4f7f\u5f00\u542f\u6b64\u9009\u9879,\u5185\u6838\u4e5f\u4f1a\u4f18\u5148\u5c1d\u8bd5CONFIG_X86_64_ACPI_NUMA\u65b9\u6cd5,\u4ec5\u5728\u5931\u8d25\u540e\u624d\u4f1a\u4f7f\u7528\u6b64\u65b9\u6cd5,\u6240\u4ee5\u5373\u4f7f\u4f60\u4e0d\u80fd\u786e\u5b9aCPU\u7684\u7c7b\u578b\u4e5f\u53ef\u4ee5\u5b89\u5168\u7684\u9009\u4e2d\u6b64\u9879.<\/dd>\n
ACPI NUMA detection
\nCONFIG_X86_64_ACPI_NUMA<\/dt>\n
\u4f7f\u7528\u57fa\u4e8e ACPI SRAT(System Resource Affinity Table) \u6280\u672f\u7684NUMA\u8282\u70b9\u63a2\u6d4b\u65b9\u6cd5.\u8fd9\u4e5f\u662f\u68c0\u6d4bNUMA\u8282\u70b9\u4fe1\u606f\u7684\u9996\u9009\u65b9\u6cd5,\u5efa\u8bae\u9009\u4e2d.<\/dd>\n
NUMA emulation
\nCONFIG_NUMA_EMU<\/dt>\n
\u4ec5\u4f9b\u5f00\u53d1\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Maximum NUMA Nodes (as a power of 2)
\nCONFIG_NODES_SHIFT<\/dt>\n
\u5141\u8bb8\u7684\u6700\u5927NUMA\u8282\u70b9\u6570.\u9700\u8981\u6ce8\u610f\u5176\u8ba1\u7b97\u65b9\u6cd5:\u6700\u5927\u5141\u8bb8\u8282\u70b9\u6570=2CONFIG_NODES_SHIFT<\/sup>.\u4e5f\u5c31\u662f\u8bf4\u8fd9\u91cc\u8bbe\u7f6e\u7684\u503c\u4f1a\u88ab\u5f53\u505a2\u7684\u6307\u6570\u4f7f\u7528.\u53d6\u503c\u8303\u56f4\u662f[1,10],\u4e5f\u5c31\u6700\u591a\u5141\u8bb81024\u4e2a\u8282\u70b9.<\/dd>\n
Memory model<\/dt>\n
\u5185\u5b58\u6a21\u5f0f<\/a>.\"Sparse Memory\"\u4e3b\u8981\u7528\u6765\u652f\u6301\u5185\u5b58\u70ed\u63d2\u62d4,\u76f8\u6bd4\u5176\u4ed6\u4e24\u4e2a\u65e7\u6709\u7684\u5185\u5b58\u6a21\u5f0f,\u4ee3\u7801\u590d\u6742\u6027\u4e5f\u6bd4\u8f83\u4f4e,\u800c\u4e14\u8fd8\u62e5\u6709\u4e00\u4e9b\u6027\u80fd\u4e0a\u7684\u4f18\u52bf,\u5bf9\u67d0\u4e9b\u67b6\u6784\u800c\u8a00\u662f\u552f\u4e00\u7684\u53ef\u9009\u9879.\u5176\u4ed6\u4e24\u4e2a\u65e7\u6709\u7684\u5185\u5b58\u6a21\u5f0f\u662f:\"Discontiguous Memory<\/a>\"\u548c\"Flat Memory<\/a>\".<\/dd>\n
Sparse Memory virtual memmap
\nCONFIG_SPARSEMEM_VMEMMAP<\/dt>\n
\u5bf9\u4e8e64\u4f4dCPU\u800c\u8a00,\u5f00\u542f\u6b64\u9009\u9879\u53ef\u4ee5\u7b80\u5316pfn_to_page\/page_to_pfn\u7684\u64cd\u4f5c,\u4ece\u800c\u63d0\u9ad8\u5185\u6838\u7684\u8fd0\u884c\u6548\u7387.\u4f46\u662f\u572832\u4f4d\u5e73\u53f0\u5219\u5efa\u8bae\u5173\u95ed.\u66f4\u591a\u7ec6\u8282\u53ef\u4ee5\u53c2\u8003\u8fd9\u4e2a\u5e16\u5b50<\/a>.<\/dd>\n
Enable to assign a node which has only movable memory
\nCONFIG_MOVABLE_NODE<\/dt>\n
\u5141\u8bb8\u5bf9\u4e00\u4e2a\u5b8c\u6574\u7684NUMA\u8282\u70b9(CPU\u548c\u5bf9\u5e94\u7684\u5185\u5b58)\u8fdb\u884c\u70ed\u63d2\u62d4.\u4e00\u822c\u7684\u670d\u52a1\u5668\u548c\u4e2a\u4eba\u7535\u8111\u4e0d\u9700\u8981\u8fd9\u4e48\u9ad8\u7ea7\u7684\u7279\u6027.<\/dd>\n
Allow for memory hot-add
\nCONFIG_MEMORY_HOTPLUG<\/dt>\n
\u652f\u6301\u5411\u8fd0\u884c\u4e2d\u7684\u7cfb\u7edf\u6dfb\u52a0\u5185\u5b58.\u4e5f\u5c31\u662f\u5185\u5b58\u70ed\u63d2\u652f\u6301.<\/dd>\n
\n
\n
Allow for memory hot remove
\nCONFIG_MEMORY_HOTREMOVE<\/dt>\n
\u652f\u6301\u4ece\u8fd0\u884c\u4e2d\u7684\u7cfb\u7edf\u79fb\u9664\u5185\u5b58.\u4e5f\u5c31\u662f\u5185\u5b58\u70ed\u62d4\u652f\u6301.<\/dd>\n<\/dl>\n<\/dd>\n
Allow for balloon memory compaction\/migration
\nCONFIG_BALLOON_COMPACTION<\/dt>\n
\u5141\u8bb8 balloon memory<\/a> \u538b\u7f29\/\u8fc1\u79fb.\u5185\u5b58\u7684Ballooning\u6280\u672f<\/a>\u662f\u6307\u865a\u62df\u673a\u5728\u8fd0\u884c\u65f6\u52a8\u6001\u5730\u8c03\u6574\u5b83\u6240\u5360\u7528\u7684\u5bbf\u4e3b\u673a\u5185\u5b58\u8d44\u6e90,\u8be5\u6280\u672f\u5728\u8282\u7ea6\u5185\u5b58\u548c\u7075\u6d3b\u5206\u914d\u5185\u5b58\u65b9\u9762\u6709\u660e\u663e\u7684\u4f18\u52bf,\u76ee\u524d\u6240\u6709\u4e3b\u6d41\u865a\u62df\u5316\u65b9\u6848\u90fd\u652f\u6301\u8fd9\u9879\u6280\u672f(\u524d\u63d0\u662f\u5ba2\u6237\u673a\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5fc5\u987b\u5b89\u88c5\u6709\u76f8\u5e94\u7684balloon\u9a71\u52a8).\u7531\u4e8e\u5185\u5b58\u7684\u52a8\u6001\u589e\u52a0\u548c\u51cf\u5c11\u4f1a\u5bfc\u81f4\u5185\u5b58\u8fc7\u5ea6\u788e\u7247\u5316,\u7279\u522b\u662f\u5bf9\u4e8e2M\u5c3a\u5bf8\u7684\u8fde\u7eed\u5927\u5185\u5b58\u9875\u6765\u8bf4\u66f4\u52a0\u4e25\u91cd,\u4ece\u800c\u4e25\u91cd\u964d\u4f4e\u5185\u5b58\u6027\u80fd.\u5141\u8bb8balloon\u5185\u5b58\u538b\u7f29\u548c\u8fc1\u79fb\u53ef\u4ee5\u5f88\u597d\u7684\u89e3\u51b3\u5728\u5ba2\u6237\u673a\u4e2d\u4f7f\u7528\u5927\u5185\u5b58\u9875\u65f6\u5185\u5b58\u8fc7\u5ea6\u788e\u7247\u5316\u95ee\u9898.\u5982\u679c\u4f60\u6253\u7b97\u5728\u865a\u62df\u673a\u4e2d\u4f7f\u7528\u5927\u5185\u5b58\u9875(huge page),\u90a3\u4e48\u5efa\u8bae\u5f00\u542f,\u5426\u5219\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Allow for memory compaction
\nCONFIG_COMPACTION<\/dt>\n
\u5141\u8bb8\u5bf9\u5927\u5185\u5b58\u9875(huge pages)<\/a>\u8fdb\u884c\u538b\u7f29<\/a>.\u4e3b\u8981\u662f\u4e3a\u4e86\u89e3\u51b3\u5927\u5185\u5b58\u9875\u7684\u788e\u7247\u95ee\u9898.\u5efa\u8bae\u5728\u4f7f\u7528\u5927\u5185\u5b58\u9875\u7684\u60c5\u51b5\u4e0b\u5f00\u542f\u6b64\u9879,\u5426\u5219\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Page migration
\nCONFIG_MIGRATION<\/dt>\n
\u5141\u8bb8\u5728\u4fdd\u6301\u865a\u62df\u5185\u5b58\u9875\u5730\u5740\u4e0d\u53d8\u7684\u60c5\u51b5\u4e0b\u79fb\u52a8\u5176\u6240\u5bf9\u5e94\u7684\u7269\u7406\u5185\u5b58\u9875\u7684\u4f4d\u7f6e.\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u89e3\u51b3\u4e24\u4e2a\u95ee\u9898:(1)\u5728NUMA\u7cfb\u7edf\u4e0a,\u5c06\u7269\u7406\u5185\u5b58\u8f6c\u79fb\u5230\u76f8\u5e94\u7684\u8282\u70b9\u4e0a,\u4ee5\u52a0\u5febCPU\u4e0e\u5185\u5b58\u4e4b\u95f4\u7684\u8bbf\u95ee\u901f\u5ea6.(2)\u5728\u5206\u914d\u5927\u5185\u5b58\u9875\u7684\u65f6\u5019,\u53ef\u4ee5\u907f\u514d\u788e\u7247\u95ee\u9898.<\/dd>\n
Enable bounce buffers
\nCONFIG_BOUNCE<\/dt>\n
\u4e3a\u90a3\u4e9b\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u6240\u6709\u5185\u5b58\u8303\u56f4\u7684\u9a71\u52a8\u7a0b\u5e8f\u5f00\u542fbounce buffer<\/a>\u652f\u6301.\u5f53CONFIG_ZONE_DMA\u88ab\u5f00\u542f\u540e,\u8fd9\u4e2a\u9009\u9879\u4f1a\u88ab\u9ed8\u8ba4\u5f00\u542f(\u5f53\u7136,\u4f60\u4e5f\u53ef\u4ee5\u5728\u8fd9\u91cc\u624b\u52a8\u5173\u95ed).\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u90a3\u4e9b\u4e0d\u5177\u5907IOMMU<\/a>\u529f\u80fd\u7684PCI\/ISA\u8bbe\u5907\u800c\u8bbe,\u4f46\u5b83\u5bf9\u6027\u80fd\u6709\u4e9b\u4e0d\u5229\u5f71\u54cd.\u5728\u652f\u6301IOMMU\u7684\u8bbe\u5907\u4e0a,\u5e94\u8be5\u5173\u95ed\u5b83\u800c\u662f\u7528IOMMU\u6765\u4ee3\u66ff.<\/dd>\n
Enable KSM for page merging
\nCONFIG_KSM<\/dt>\n
KSM<\/a>(Kernel Samepage Merging<\/a>)\u652f\u6301:\u5468\u671f\u6027\u7684\u626b\u63cf\u90a3\u4e9b\u88ab\u5e94\u7528\u7a0b\u5e8f\u6807\u8bb0\u4e3a\"\u53ef\u5408\u5e76\"\u7684\u5730\u5740\u7a7a\u95f4,\u4e00\u65e6\u53d1\u73b0\u6709\u5185\u5bb9\u5b8c\u5168\u76f8\u540c\u7684\u9875\u9762,\u5c31\u5c06\u5b83\u4eec\u5408\u5e76\u4e3a\u540c\u4e00\u4e2a\u9875\u9762,\u8fd9\u6837\u5c31\u53ef\u4ee5\u8282\u7ea6\u5185\u5b58\u7684\u4f7f\u7528,\u4f46\u5bf9\u6027\u80fd\u6709\u4e0d\u5229\u5f71\u54cd.\u63a8\u8350\u548c\u5185\u6838\u865a\u62df\u673aKVM(Documentation\/vm\/ksm.txt<\/a>)\u6216\u8005\u5176\u4ed6\u652f\u6301\"MADV_MERGEABLE\"\u7279\u6027\u7684\u5e94\u7528\u7a0b\u5e8f\u4e00\u8d77\u4f7f\u7528.KSM\u5e76\u4e0d\u9ed8\u8ba4\u5f00\u542f,\u4ec5\u5728\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u4e86\"MADV_MERGEABLE\"\u6807\u8bb0,\u5e76\u4e14 \/sys\/kernel\/mm\/ksm\/run \u88ab\u8bbe\u4e3a\"1\"\u7684\u60c5\u51b5\u4e0b\u624d\u4f1a\u751f\u6548.<\/dd>\n
Low address space to protect from user allocation
\nCONFIG_DEFAULT_MMAP_MIN_ADDR<\/dt>\n
2009\u5e74,\u5185\u6838\u66fe\u7ecf\u7206\u8fc7\u4e00\u4e2a\u4e25\u91cd\u7684NULL\u6307\u9488\u6f0f\u6d1e<\/a>,\u7531\u4e8e\u5176\u6839\u6e90\u662f\u5c06NULL\u6307\u9488\u6620\u5c04\u5230\u5730\u5740\"0\"\u6240\u81f4,\u6240\u4ee5\u4ece2.6.32\u7248\u672c\u4ee5\u540e,\u4e3a\u4e86\u9632\u6b62\u6b64\u7c7b\u6f0f\u6d1e\u518d\u6b21\u9020\u6210\u4e25\u91cd\u540e\u679c,\u7279\u522b\u8bbe\u7f6e\u4e86\u6b64\u9009\u9879,\u7528\u4e8e\u6307\u5b9a\u53d7\u4fdd\u62a4\u7684\u5185\u5b58\u4f4e\u7aef\u5730\u5740\u8303\u56f4(\u53ef\u4ee5\u5728\u7cfb\u7edf\u8fd0\u884c\u65f6\u901a\u8fc7 \/proc\/sys\/vm\/mmap_min_addr<\/a>\u8fdb\u884c\u8c03\u6574),\u8fd9\u4e2a\u8303\u56f4\u5185\u7684\u5730\u5740\u7981\u6b62\u4efb\u4f55\u7528\u6237\u6001\u7a0b\u5e8f\u7684\u5199\u5165,\u4ee5\u4ece\u6839\u672c\u4e0a\u5835\u6b7b\u6b64\u7c7b\u6f0f\u6d1e\u53ef\u80fd\u5bf9\u7cfb\u7edf\u9020\u6210\u7684\u635f\u5bb3.\u4f46\u5185\u6838\u8fd9\u79cd\u5f3a\u52a0\u7684\u9650\u5236,\u5bf9\u4e8e\u9700\u8981\u4f7f\u7528vm86\u7cfb\u7edf\u8c03\u7528(\u7528\u4e8e\u5728\u4fdd\u62a4\u6a21\u5f0f\u7684\u8fdb\u7a0b\u4e2d\u6a21\u62df8086\u7684\u5b9e\u6a21\u5f0f)\u6216\u8005\u9700\u8981\u6620\u5c04\u6b64\u4f4e\u7aef\u5730\u5740\u7a7a\u95f4\u7684\u7a0b\u5e8f(bitbake,dosemu,qemu,wine,...)\u6765\u8bf4,\u5219\u4f1a\u9020\u6210\u4e0d\u517c\u5bb9,\u4e0d\u8fc7\u76ee\u524d\u8fd9\u4e9b\u7a0b\u5e8f\u7684\u65b0\u7248\u672c\u90fd\u8fdb\u884c\u4e86\u6539\u8fdb,\u4ee5\u9002\u5e94\u5185\u6838\u7684\u8fd9\u79cd\u4fdd\u62a4.\u4e00\u822c\u60c5\u51b5\u4e0b,\"4096\"\u662f\u4e2a\u660e\u667a\u7684\u9009\u62e9,\u6216\u8005\u4f60\u4e5f\u53ef\u4ee5\u4fdd\u6301\u9ed8\u8ba4\u503c.<\/dd>\n
Enable recovery from hardware memory errors
\nCONFIG_MEMORY_FAILURE<\/dt>\n
\u5728\u5177\u5907MCA(Machine Check Architecture)<\/a>\u6062\u590d\u673a\u5236\u7684\u7cfb\u7edf\u4e0a,\u5141\u8bb8\u5185\u6838\u5728\u7269\u7406\u5185\u5b58\u4e2d\u7684\u53d1\u751f\u6570\u636e\u9519\u8bef\u7684\u60c5\u51b5\u4e0b,\u4f9d\u7136\u575a\u5f3a\u7684\u7ea0\u6b63\u9519\u8bef\u5e76\u6062\u590d\u6b63\u5e38\u8fd0\u884c.\u8fd9\u9700\u8981\u6709\u76f8\u5e94\u7684\u786c\u4ef6(\u901a\u5e38\u662fECC\u5185\u5b58)\u652f\u6301.\u6709ECC\u5185\u5b58<\/a>\u7684\u9009,\u6ca1\u6709\u7684\u5c31\u522b\u9009\u4e86.<\/dd>\n
\n
\n
HWPoison pages injector
\nCONFIG_HWPOISON_INJECT<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5.<\/dd>\n<\/dl>\n<\/dd>\n
Transparent Hugepage Support
\nCONFIG_TRANSPARENT_HUGEPAGE<\/dt>\n
\u5927\u591a\u6570\u73b0\u4ee3\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u90fd\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u5185\u5b58\u9875\u9762<\/a>\u5927\u5c0f(\u6bd4\u5982x86_64\u652f\u63014K\u548c2M\u4ee5\u53ca1G[\u9700\u8981cpu-flags\u4e2d\u542b\u6709\"pdpe1gb\"]).\u5927\u4e8e4K\u7684\u5185\u5b58\u9875\u88ab\u79f0\u4e3a\"\u5927\u9875<\/a>\"(Hugepage<\/a>).TLB<\/a>(\u9875\u8868\u7f13\u5b58<\/a>)\u662f\u4f4d\u4e8eCPU\u5185\u90e8\u7684\u5206\u9875\u8868<\/a>(\u865a\u62df\u5730\u5740\u5230\u7269\u7406\u5730\u5740\u7684\u6620\u5c04\u8868)\u7f13\u51b2\u533a,\u65e2\u9ad8\u901f\u53c8\u5f88\u5b9d\u8d35(\u5c3a\u5bf8\u5f88\u5c0f).\u5982\u679c\u7cfb\u7edf\u5185\u5b58\u5f88\u5927(\u5927\u4e8e4G)\u53c8\u4f7f\u75284K\u7684\u5185\u5b58\u9875,\u90a3\u4e48\u5206\u9875\u8868\u5c06\u4f1a\u53d8\u5f97\u5f88\u5927\u800c\u96be\u4ee5\u5728CPU\u5185\u7f13\u5b58,\u4ece\u800c\u5bfc\u81f4\u8f83\u9ad8\u7684TLB\u4e0d\u547d\u4e2d\u6982\u7387,\u8fdb\u800c\u964d\u4f4e\u7cfb\u7edf\u7684\u8fd0\u884c\u6548\u7387.\u5f00\u542f\u5927\u5185\u5b58\u9875\u652f\u6301\u4e4b\u540e,\u5c31\u53ef\u4ee5\u4f7f\u7528\u5927\u9875(2M\u62161G),\u4ece\u800c\u5927\u5927\u7f29\u5c0f\u5206\u9875\u8868\u7684\u5c3a\u5bf8\u4ee5\u5927\u5e45\u63d0\u9ad8TLB\u7684\u547d\u4e2d\u7387,\u8fdb\u800c\u4f18\u5316\u7cfb\u7edf\u6027\u80fd<\/a>.\u4f20\u7edf\u4e0a\u4f7f\u7528\u5927\u5185\u5b58\u9875\u7684\u65b9\u6cd5\u662f\u901a\u8fc7Hugetlbfs\u865a\u62df\u6587\u4ef6\u7cfb\u7edf(CONFIG_HUGETLBFS),\u4f46\u662fhugetlbfs\u9700\u8981\u4e13\u95e8\u8fdb\u884c\u914d\u7f6e\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u522b\u652f\u6301.\u6240\u4ee5\u4ece2.6.38\u7248\u672c\u5f00\u59cb\u5f15\u5165\u4e86THP<\/a>(Transparent Hugepages<\/a>),\u76ee\u6807\u662f\u66ff\u4ee3\u5148\u524d\u7684Hugetlbfs\u865a\u62df\u6587\u4ef6\u7cfb\u7edf(CONFIG_HUGETLBFS).THP\u5141\u8bb8\u5185\u6838\u5728\u53ef\u80fd\u7684\u6761\u4ef6\u4e0b,\u900f\u660e\u7684(\u5bf9\u5e94\u7528\u7a0b\u5e8f\u6765\u8bf4)\u4f7f\u7528\u5927\u9875<\/a>(huge pages<\/a>)\u4e0eHugeTLB<\/a>,THP\u4e0d\u50cfhugetlbfs\u90a3\u6837\u9700\u8981\u4e13\u95e8\u8fdb\u884c\u914d\u7f6e\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u522b\u652f\u6301.THP\u5c06\u8fd9\u4e00\u5207\u90fd\u4ea4\u7ed9\u64cd\u4f5c\u7cfb\u7edf\u6765\u5b8c\u6210,\u4e5f\u4e0d\u518d\u9700\u8981\u989d\u5916\u7684\u914d\u7f6e,\u5bf9\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5b8c\u5168\u900f\u660e,\u56e0\u800c\u53ef\u7528\u4e8e\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u7a0b\u5e8f.\u8fd9\u5bf9\u4e8e\u6570\u636e\u5e93\/KVM\u7b49\u9700\u8981\u4f7f\u7528\u5927\u91cf\u5185\u5b58\u7684\u5e94\u7528\u6765\u8bf4,\u53ef\u4ee5\u63d0\u5347\u5176\u6548\u80fd,\u4f46\u5bf9\u4e8e\u5185\u5b58\u8f83\u5c0f(4G\u6216\u66f4\u5c11)\u7684\u4e2a\u4ebaPC\u6765\u8bf4\u5c31\u6ca1\u5565\u5fc5\u8981\u4e86.\u8be6\u89c1\"Documentation\/vm\/transhuge.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Transparent Hugepage Support sysfs defaults<\/dt>\n
\u8bbe\u7f6e \/sys\/kernel\/mm\/transparent_hugepage\/enabled \u6587\u4ef6\u7684\u9ed8\u8ba4\u503c.\"always\"\u8868\u793a\u603b\u662f\u5bf9\u6240\u6709\u5e94\u7528\u7a0b\u5e8f\u542f\u7528\u900f\u660e\u5927\u5185\u5b58\u9875\u652f\u6301,\"madvise\"\u8868\u793a\u4ec5\u5bf9\u660e\u786e\u8981\u6c42\u8be5\u7279\u6027\u7684\u7a0b\u5e8f\u542f\u7528.\u5efa\u8bae\u9009\"always\".<\/dd>\n<\/dl>\n<\/dd>\n
Cross Memory Support
\nCONFIG_CROSS_MEMORY_ATTACH<\/dt>\n
\u4ea4\u53c9\u5185\u5b58<\/a>\u652f\u6301,\u4e5f\u5c31\u662fprocess_vm_readv()\u548cprocess_vm_writev()\u7cfb\u7edf\u8c03\u7528<\/a>\u652f\u6301.\u4ece\u800c\u5141\u8bb8\u6709\u6743\u9650\u7684\u8fdb\u7a0b\u76f4\u63a5\u8bfb\u53d6\/\u5199\u5165\u53e6\u5916\u4e00\u4e2a\u8fdb\u7a0b\u7684\u5730\u5740\u7a7a\u95f4.\u73b0\u5728\u5b83\u4eec\u53ea\u7528\u4e8eopenMPI<\/a>\u5feb\u901f\u8fdb\u7a0b\u901a\u4fe1,\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8c03\u8bd5\u7a0b\u5e8f.\u672a\u6765\u4e5f\u8bb8\u8fd8\u4f1a\u6709\u5176\u4ed6\u7528\u9014.<\/dd>\n
Enable cleancache driver to cache clean pages if tmem is present
\nCONFIG_CLEANCACHE<\/dt>\n
Cleancache<\/a>\u53ef\u4ee5\u88ab\u770b\u4f5c\u662f\u5185\u5b58\u9875\u7684\"Victim Cache<\/a>\"(\u53d7\u5bb3\u8005\u7f13\u5b58<\/a>),\u5f53\u56de\u6536\u5185\u5b58\u9875\u65f6,\u5148\u4e0d\u628a\u5b83\u6e05\u7a7a,\u800c\u662f\u628a\u5176\u52a0\u5165\u5230\u5185\u6838\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u7684\"transcendent memory<\/a>\"\u4e2d,\u8fd9\u6837\u652f\u6301Cleancache\u7684\u6587\u4ef6\u7cfb\u7edf\u518d\u6b21\u8bbf\u95ee\u8fd9\u4e2a\u9875\u65f6\u53ef\u4ee5\u76f4\u63a5\u4ece\"transcendent memory\"\u52a0\u8f7d\u5b83,\u4ece\u800c\u51cf\u5c11\u78c1\u76d8IO\u7684\u635f\u8017.\u76ee\u524d\u53ea\u6709zcache<\/a>\u548cXEN<\/a>\u652f\u6301\"transcendent memory\",\u4e0d\u8fc7\u5c06\u6765\u4f1a\u6709\u8d8a\u6765\u8d8a\u591a\u7684\u5e94\u7528\u652f\u6301.\u5f00\u542f\u6b64\u9879\u540e\u5373\u4f7f\u6b64\u7279\u6027\u4e0d\u80fd\u5f97\u5230\u5229\u7528,\u4e5f\u4ec5\u5bf9\u6027\u80fd\u6709\u5fae\u5c0f\u7684\u5f71\u54cd,\u6240\u4ee5\u5efa\u8bae\u5f00\u542f.\u66f4\u591a\u7ec6\u8282\u8bf7\u53c2\u8003\"Documentation\/vm\/cleancache.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
Enable frontswap to cache swap pages if tmem is present
\nCONFIG_FRONTSWAP<\/dt>\n
Frontswap<\/a>\u662f\u548cCleancache\u975e\u5e38\u7c7b\u4f3c\u7684\u4e1c\u897f,\u5728\u4f20\u7edf\u7684swap\u524d\u52a0\u4e00\u9053\u5185\u5b58\u7f13\u51b2(\u540c\u6837\u4f4d\u4e8e\"transcendent memory\"\u4e2d).\u76ee\u7684\u4e5f\u662f\u51cf\u5c11swap\u65f6\u7684\u78c1\u76d8\u8bfb\u5199.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Check for low memory corruption
\nCONFIG_X86_CHECK_BIOS_CORRUPTION<\/dt>\n
\u4f4e\u4f4d\u5185\u5b58\u810f\u6570\u636e\u68c0\u67e5,\u5373\u4f7f\u5f00\u542f\u6b64\u9009\u9879,\u9ed8\u8ba4\u4e5f\u4e0d\u4f1a\u5f00\u542f\u6b64\u529f\u80fd(\u9700\u8981\u660e\u786e\u4f7f\u7528\"memory_corruption_check=1\"\u5185\u6838\u5f15\u5bfc\u9009\u9879).\u8fd9\u4e9b\u810f\u6570\u636e\u901a\u5e38\u88ab\u8ba4\u4e3a\u662f\u6709bug\u7684BIOS\u5f15\u8d77\u7684,\u9ed8\u8ba4\u6bcf60\u79d2(\u53ef\u4ee5\u901a\u8fc7memory_corruption_check_period\u5185\u6838\u53c2\u6570\u8fdb\u884c\u8c03\u6574)\u626b\u63cf\u4e00\u6b210-64k(\u53ef\u4ee5\u901a\u8fc7memory_corruption_check_size\u5185\u6838\u53c2\u6570\u8fdb\u884c\u8c03\u6574)\u4e4b\u95f4\u7684\u533a\u57df.\u8fd9\u79cd\u68c0\u67e5\u6240\u5360\u7528\u7684\u5f00\u9500\u975e\u5e38\u5c0f,\u57fa\u672c\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1.\u5982\u679c\u59cb\u7ec8\u68c0\u67e5\u5230\u9519\u8bef,\u5219\u53ef\u4ee5\u901a\u8fc7\"memmap=\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u6765\u907f\u514d\u4f7f\u7528\u8fd9\u6bb5\u5185\u5b58.\u4e00\u822c\u6ca1\u5fc5\u8981\u9009\u4e2d,\u5982\u679c\u4f60\u5bf9BIOS\u4e0d\u653e\u5fc3,\u5e26\u7740\u5b83\u8bd5\u8fd0\u884c\u4e00\u6bb5\u65f6\u95f4,\u786e\u8ba4\u6ca1\u95ee\u9898\u4e4b\u540e\u518d\u53bb\u6389.<\/dd>\n
\n
\n
Set the default setting of memory_corruption_check
\nCONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK<\/dt>\n
\u8bbe\u7f6ememory_corruption_check\u7684\u9ed8\u8ba4\u503c,\u9009\u4e2d\u8868\u793a\u9ed8\u8ba4\u5f00\u542f(\u76f8\u5f53\u4e8e\u4f7f\u7528\"memory_corruption_check=1\"\u5185\u6838\u5f15\u5bfc\u9009\u9879),\u4e0d\u9009\u4e2d\u8868\u793a\u9ed8\u8ba4\u5173\u95ed.<\/dd>\n<\/dl>\n<\/dd>\n
Amount of low memory, in kilobytes, to reserve for the BIOS
\nCONFIG_X86_RESERVE_LOW<\/dt>\n
\u4e3aBIOS\u8bbe\u7f6e\u4fdd\u7559\u7684\u4f4e\u7aef\u5730\u5740(\u9ed8\u8ba4\u662f64K).\u5185\u5b58\u7684\u7b2c\u4e00\u9875(4K)\u5b58\u653e\u7684\u5fc5\u5b9a\u662fBIOS\u6570\u636e,\u5185\u6838\u4e0d\u80fd\u4f7f\u7528,\u6240\u4ee5\u5fc5\u987b\u8981\u4fdd\u7559.\u4f46\u662f\u6709\u8bb8\u591aBIOS\u8fd8\u4f1a\u5728suspend\/resume\/\u70ed\u63d2\u62d4\u7b49\u4e8b\u4ef6\u53d1\u751f\u7684\u65f6\u5019\u4f7f\u7528\u66f4\u591a\u7684\u9875(\u4e00\u822c\u57280-64K\u8303\u56f4),\u6240\u4ee5\u9ed8\u8ba4\u4fdd\u75590-64K\u8303\u56f4.\u5982\u679c\u4f60\u786e\u5b9a\u81ea\u5df1\u7684BIOS\u4e0d\u4f1a\u8d8a\u754c\u4f7f\u7528\u5185\u5b58\u7684\u8bdd,\u53ef\u4ee5\u8bbe\u4e3a\"4\",\u5426\u5219\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c.\u4f46\u662f\u4e5f\u6709\u4e00\u4e9b\u5f88\u5947\u8469\u7684BIOS\u4f1a\u4f7f\u7528\u66f4\u591a\u7684\u4f4e\u4f4d\u5185\u5b58,\u8fd9\u79cd\u60c5\u51b5\u4e0b\u53ef\u4ee5\u8003\u8651\u8bbe\u4e3a\"640\"\u4ee5\u4fdd\u7559\u6240\u6709640K\u7684\u4f4e\u4f4d\u5185\u5b58\u533a\u57df.<\/dd>\n
MTRR (Memory Type Range Register) support
\nCONFIG_MTRR<\/dt>\n
MTRR<\/a>(Memory type range registers<\/a>)\u662fCPU\u5185\u7684\u4e00\u7ec4MSR(Model-specific registers),\u5176\u4f5c\u7528\u662f\u544a\u8bc9CPU\u4ee5\u54ea\u79cd\u6a21\u5f0f(write-back\/uncachable)\u5b58\u53d6\u5404\u5185\u5b58\u533a\u6bb5\u6548\u7387\u6700\u9ad8.\u8fd9\u5bf9\u4e8eAGP\/PCI\u663e\u5361\u610f\u4e49\u91cd\u5927,\u56e0\u4e3awrite-combining\u6280\u672f\u53ef\u4ee5\u5c06\u82e5\u5e72\u4e2a\u603b\u7ebf\u5199\u4f20\u8f93\u6346\u7ed1\u6210\u4e00\u6b21\u8f83\u5927\u7684\u5199\u4f20\u8f93\u64cd\u4f5c,\u53ef\u4ee5\u5c06\u56fe\u50cf\u5199\u64cd\u4f5c\u7684\u6027\u80fd\u63d0\u9ad82.5\u500d\u6216\u8005\u66f4\u591a.\u8fd9\u6bb5\u4ee3\u7801\u6709\u7740\u901a\u7528\u7684\u63a5\u53e3,\u5176\u4ed6CPU\u7684\u5bc4\u5b58\u5668\u540c\u6837\u80fd\u591f\u4f7f\u7528\u8be5\u529f\u80fd.\u7b80\u800c\u8a00\u4e4b,\u5f00\u542f\u6b64\u9009\u9879\u662f\u4e2a\u660e\u667a\u7684\u9009\u62e9.<\/dd>\n
\n
\n
MTRR cleanup support
\nCONFIG_MTRR_SANITIZER<\/dt>\n
MTRR cleanup<\/a>\u7684\u610f\u601d\u662f\u5c06MTRR\u7684\u8fde\u7eed\u8f93\u51fa\u8f6c\u4e3a\u79bb\u6563\u7684\u8f93\u51fa,\u8fd9\u6837X\u9a71\u52a8\u5c31\u53ef\u4ee5\u5728\u5176\u4e2d\u6dfb\u52a0writeback\u9879,\u7b97\u662f\u4e00\u79cd\u4f18\u5316\u63aa\u65bd.\u5efa\u8bae\u5f00\u542f.\u53ef\u4ee5\u4f7f\u7528\"mtrr_chunk_size\"\u6765\u9650\u5236\u6700\u5927\u7684\u8fde\u7eed\u5757\u5c3a\u5bf8.<\/dd>\n
\n
\n
MTRR cleanup enable value (0-1)
\nCONFIG_MTRR_SANITIZER_ENABLE_DEFAULT<\/dt>\n
\"1\"\u8868\u793a\u9ed8\u8ba4\u5f00\u542fCONFIG_MTRR_SANITIZER\u7279\u6027,\u76f8\u5f53\u4e8e\u4f7f\u7528\"enable_mtrr_cleanup\",\"0\"\u8868\u793a\u9ed8\u8ba4\u5173\u95edCONFIG_MTRR_SANITIZER\u7279\u6027,\u76f8\u5f53\u4e8e\u4f7f\u7528\"disable_mtrr_cleanup\".\u5efa\u8bae\u8bbe\u4e3a\"1\".<\/dd>\n
MTRR cleanup spare reg num (0-7)
\nCONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT<\/dt>\n
\u8fd9\u91cc\u8bbe\u5b9a\u7684\u503c\u7b49\u4ef7\u4e8e\u4f7f\u7528\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"mtrr_spare_reg_nr=N\"\u4e2d\u7684\"N\".\u4e5f\u5c31\u662f\u544a\u8bc9\u5185\u6838reg0N\u53ef\u4ee5\u88ab\u6e05\u7406\u6216\u6539\u5199(\u53c2\u89c1\"\/proc\/mtrr\"\u6587\u4ef6).\u5728\u591a\u6570\u60c5\u51b5\u4e0b\u9ed8\u8ba4\u503c\u662f\"1\",\u5176\u542b\u4e49\u662f \/proc\/mtrr \u4e2d\u7684 reg01 \u5c06\u4f1a\u88ab\u6620\u5c04.\u4e00\u822c\u4fdd\u6301\u5176\u9ed8\u8ba4\u503c\u5373\u53ef.\u4fee\u6539\u6b64\u9879\u7684\u503c\u901a\u5e38\u662f\u4e3a\u4e86\u89e3\u51b3\u67d0\u4e9bMTRR\u6545\u969c<\/a>.<\/dd>\n<\/dl>\n<\/dd>\n
x86 PAT support
\nCONFIG_X86_PAT<\/dt>\n
PAT(Page Attribute Table)<\/a>\u662f\u5bf9MTRR\u7684\u8865\u5145,\u4e14\u6bd4MTRR\u66f4\u7075\u6d3b.\u5982\u679c\u4f60\u7684CPU\u652f\u6301PAT(grep pat \/proc\/cpuinfo),\u90a3\u4e48\u5efa\u8bae\u5f00\u542f.\u4ec5\u5728\u5f00\u542f\u540e\u5bfc\u81f4\u65e0\u6cd5\u6b63\u5e38\u542f\u52a8\u6216\u8005\u663e\u5361\u9a71\u52a8\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c\u7684\u60c5\u51b5\u4e0b\u624d\u9700\u8981\u5173\u95ed.<\/dd>\n<\/dl>\n<\/dd>\n
x86 architectural random number generator
\nCONFIG_ARCH_RANDOM<\/dt>\n
Intel \u4ece Ivy Bridge<\/a> \u5fae\u67b6\u6784\u5f00\u59cb(\u5bf9\u4e8eAtom\u6765\u8bf4\u662f\u4eceSilvermont\u5f00\u59cb),\u5728CPU\u4e2d\u96c6\u6210\u4e86\u4e00\u4e2a\u9ad8\u6548\u7684\u786c\u4ef6\u968f\u673a\u6570\u751f\u6210\u5668(\u79f0\u4e3a\"Bull Mountain\"\u6280\u672f),\u5e76\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7684x86\u6307\u4ee4\"RDRAND<\/a>\",\u53ef\u4ee5\u975e\u5e38\u9ad8\u6548\u7684\u4ea7\u751f\u968f\u673a\u6570.\u6b64\u9009\u9879\u5c31\u662f\u5bf9\u6b64\u7279\u6027\u7684\u652f\u6301.<\/dd>\n
Supervisor Mode Access Prevention
\nCONFIG_X86_SMAP<\/dt>\n
SMAP(Supervisor Mode Access Prevention)<\/a>\u662fIntel\u4eceHaswell<\/a>\u5fae\u67b6\u6784\u5f00\u59cb\u5f15\u5165\u7684\u4e00\u79cd\u65b0\u7279\u5f81,\u5b83\u5728CR4\u5bc4\u5b58\u5668\u4e0a\u5f15\u5165\u4e00\u4e2a\u65b0\u6807\u5fd7\u4f4dSMAP,\u5982\u679c\u8fd9\u4e2a\u6807\u5fd7\u4e3a1,\u5185\u6838\u8bbf\u95ee\u7528\u6237\u8fdb\u7a0b\u7684\u5730\u5740\u7a7a\u95f4\u65f6\u5c31\u4f1a\u89e6\u53d1\u4e00\u4e2a\u9875\u9519\u8bef,\u76ee\u7684\u662f\u4e3a\u4e86\u9632\u6b62\u5185\u6838\u56e0\u4e3a\u81ea\u8eab\u9519\u8bef\u610f\u5916\u8bbf\u95ee\u7528\u6237\u7a7a\u95f4,\u8fd9\u6837\u5c31\u53ef\u4ee5\u907f\u514d\u4e00\u4e9b\u5185\u6838\u6f0f\u6d1e\u6240\u5bfc\u81f4\u7684\u5b89\u5168\u95ee\u9898.\u4f46\u662f\u7531\u4e8e\u5185\u6838\u5728\u6709\u4e9b\u65f6\u5019\u4ecd\u7136\u9700\u8981\u8bbf\u95ee\u7528\u6237\u7a7a\u95f4,\u56e0\u6b64intel\u63d0\u4f9b\u4e86\u4e24\u6761\u6307\u4ee4STAC\u548cCLAC\u7528\u4e8e\u4e34\u65f6\u6253\u5f00\/\u5173\u95ed\u8fd9\u4e2a\u529f\u80fd,\u53cd\u590d\u4f7f\u7528STAC\u548cCLAC\u4f1a\u5e26\u6765\u4e00\u4e9b\u8f7b\u5fae\u7684\u6027\u80fd\u635f\u5931,\u4f46\u8003\u8651\u5230\u589e\u52a0\u7684\u5b89\u5168\u6027,\u8fd8\u662f\u5efa\u8bae\u5f00\u542f.<\/dd>\n
EFI runtime service support
\nCONFIG_EFI<\/dt>\n
EFI\/UEFI<\/a>\u652f\u6301.\u5982\u679c\u4f60\u6253\u7b97\u5728UEFI\/EFI\u5e73\u53f0\u4e0a\u5b89\u88c5Linux<\/a>(2009\u5e74\u4e4b\u540e\u7684\u673a\u5668\u57fa\u672c\u90fd\u5df2\u7ecf\u662fUEFI\u89c4\u683c\u4e86),\u90a3\u4e48\u5c31\u5fc5\u987b\u5f00\u542f\u6b64\u9879(\u5f00\u542f\u540e\u4e5f\u4f9d\u7136\u53ef\u4ee5\u5728\u4f20\u7edf\u7684BIOS\u673a\u5668\u4e0a\u542f\u52a8).UEFI\u542f\u52a8\u6d41\u7a0b<\/a>\u4e0e\u4f20\u7edf\u7684BIOS\u76f8\u5dee\u5f88\u5927.\u867d\u7136Linux\u53d7\u5230\u4e86\u6240\u8c13\"\u5b89\u5168\u542f\u52a8<\/a>\"\u95ee\u9898\u7684\u963b\u6320(\u5df2\u7ecf\u89e3\u51b3<\/a>),\u4f46\u662fUEFI\u4f9d\u7136\u5c06\u8fc5\u901f\u4e00\u7edf\u6c5f\u6e56.[\u63d0\u793a]\u5728UEFI\u5e73\u53f0\u4e0a\u5b89\u88c5Linux\u7684\u5173\u952e\u4e4b\u4e00\u662f\u9996\u5148\u8981\u7528\u4e00\u4e2a\u652f\u6301UEFI\u542f\u52a8\u7684LiveCD\u4ee5UEFI\u6a21\u5f0f\u542f\u52a8\u673a\u5668.<\/dd>\n
\n
\n
EFI stub support
\nCONFIG_EFI_STUB<\/dt>\n
EFI stub<\/a> \u652f\u6301.\u5982\u679c\u5f00\u542f\u6b64\u9879,\u5c31\u53ef\u4ee5\u4e0d\u901a\u8fc7GRUB2\u4e4b\u7c7b\u7684\u5f15\u5bfc\u7a0b\u5e8f\u6765\u52a0\u8f7d\u5185\u6838,\u800c\u76f4\u63a5\u7531EFI\u56fa\u4ef6\u8fdb\u884c\u52a0\u8f7d,\u8fd9\u6837\u5c31\u53ef\u4ee5\u4e0d\u5fc5\u5b89\u88c5\u5f15\u5bfc\u7a0b\u5e8f\u4e86.\u4e0d\u8fc7\u8fd9\u662f\u4e00\u4e2a\u770b\u4e0a\u53bb\u5f88\u7f8e\u7684\u7279\u6027,\u7531\u4e8eEFI\u56fa\u4ef6\u53ea\u662f\u7b80\u5355\u7684\u52a0\u8f7d\u5185\u6838\u5e76\u8fd0\u884c,\u6240\u4ee5\u7f3a\u70b9\u6709\u4e09:(1)\u4e0d\u80fd\u5728\u4f20\u7edf\u7684BIOS\u673a\u5668\u4e0a\u542f\u52a8.(2)\u4e0d\u80fd\u7ed9\u5185\u6838\u4f20\u9012\u5f15\u5bfc\u53c2\u6570.(3)\u4e0d\u80fd\u4f7f\u7528intrd.\u4e0d\u8fc7,\u9488\u5bf9\u540e\u4e24\u70b9\u7684\u89e3\u51b3\u529e\u6cd5\u662f:\u4f7f\u7528CONFIG_CMDLINE\u548cCONFIG_INITRAMFS_SOURCE.\u66f4\u591a\u7ec6\u8282\u53ef\u53c2\u8003\"Documentation\/x86\/efi-stub.txt<\/a>\"\u6587\u6863.<\/dd>\n<\/dl>\n<\/dd>\n
Enable seccomp to safely compute untrusted bytecode
\nCONFIG_SECCOMP<\/dt>\n
\u5141\u8bb8\u4f7f\u7528SECCOMP<\/a>\u6280\u672f\u5b89\u5168\u5730\u8fd0\u7b97\u975e\u4fe1\u4efb\u4ee3\u7801.\u901a\u8fc7\u4f7f\u7528\u7ba1\u9053\u6216\u5176\u4ed6\u8fdb\u7a0b\u53ef\u7528\u7684\u901a\u4fe1\u65b9\u5f0f\u4f5c\u4e3a\u6587\u4ef6\u63cf\u8ff0\u7b26(\u652f\u6301\u8bfb\/\u5199\u8c03\u7528),\u5c31\u53ef\u4ee5\u5229\u7528SECCOMP\u628a\u8fd9\u4e9b\u5e94\u7528\u7a0b\u5e8f\u9694\u79bb\u5728\u5b83\u4eec\u81ea\u5df1\u7684\u5730\u5740\u7a7a\u95f4.\u8fd9\u662f\u4e00\u79cd\u6709\u6548\u7684\u5b89\u5168\u6c99\u76d2\u6280\u672f.\u9664\u975e\u4f60\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf,\u5426\u5219\u4e0d\u8981\u5173\u95ed.<\/dd>\n
Enable -fstack-protector buffer overflow detection
\nCONFIG_CC_STACKPROTECTOR<\/dt>\n
\u5f00\u542fGCC\u7684\"-fstack-protector\"\u547d\u4ee4\u884c\u9009\u9879,\u4ee5\u4f7f\u7528GCC\u4e2d\u7684\u7f16\u8bd1\u5668\u5806\u6808\u4fdd\u62a4\u6280\u672f<\/a>.\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u7684\u9632\u5fa1\u4ee5\u5806\u6808\u6ea2\u51fa\u4e3a\u4ee3\u8868\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u653b\u51fb,\u4e0d\u8fc7\u7cfb\u7edf\u7684\u8fd0\u884c\u901f\u5ea6\u4e5f\u4f1a\u53d7\u5230\u4e00\u4e9b\u5f71\u54cd.\u670d\u52a1\u5668\u4e4b\u7c7b\u5f3a\u8c03\u5b89\u5168\u7684\u573a\u5408\u5efa\u8bae\u5f00\u542f,\u4e2a\u4ebaPC\u4e4b\u7c7b\u7684\u5c31\u4e0d\u662f\u5f88\u6709\u5fc5\u8981\u4e86.<\/dd>\n
Timer frequency<\/dt>\n
\u5185\u6838\u65f6\u949f\u9891\u7387.\u5bf9\u4e8e\u8981\u6c42\u5feb\u901f\u54cd\u5e94\u7684\u573a\u5408,\u6bd4\u5982\u684c\u9762\u73af\u5883,\u5efa\u8bae\u4f7f\u75281000Hz,\u800c\u5bf9\u4e8e\u4e0d\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684SMP\/NUMA\u670d\u52a1\u5668,\u5efa\u8bae\u4f7f\u7528250Hz\u6216100Hz\u6216300Hz(\u4e3b\u8981\u5904\u7406\u591a\u5a92\u4f53\u6570\u636e).<\/dd>\n
kexec system call
\nCONFIG_KEXEC<\/dt>\n
\u63d0\u4f9bkexec<\/a>\u7cfb\u7edf\u8c03\u7528,\u53ef\u4ee5\u4e0d\u5fc5\u91cd\u542f\u800c\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u5185\u6838<\/a>(\u4e0d\u4e00\u5b9a\u5fc5\u987b\u662fLinux\u5185\u6838),\u4e0d\u8fc7\u8fd9\u4e2a\u7279\u6027\u5e76\u4e0d\u603b\u662f\u90a3\u4e48\u53ef\u9760.\u5982\u679c\u4f60\u4e0d\u786e\u5b9a\u662f\u5426\u9700\u8981\u5b83,\u90a3\u4e48\u5c31\u662f\u4e0d\u9700\u8981.<\/dd>\n
kernel crash dumps
\nCONFIG_CRASH_DUMP<\/dt>\n
\u5f53\u5185\u6838\u5d29\u6e83\u65f6\u81ea\u52a8\u5bfc\u51fa\u8fd0\u884c\u65f6\u4fe1\u606f\u7684\u529f\u80fd,\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u8003\"Documentation\/kdump\/kdump.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
kexec jump
\nCONFIG_KEXEC_JUMP<\/dt>\n
kexec jump<\/a> \u652f\u6301.\u8fd9\u662f\u5bf9CONFIG_KEXEC\u7684\u589e\u5f3a\u529f\u80fd,\u4ec5\u5728\u4f60\u786e\u5b9e\u660e\u767d\u8fd9\u662f\u5e72\u5565\u7684\u60c5\u51b5\u4e0b\u518d\u5f00\u542f,\u5426\u5219\u8bf7\u5173\u95ed.<\/dd>\n
Physical address where the kernel is loaded
\nCONFIG_PHYSICAL_START<\/dt>\n
\u52a0\u8f7d\u5185\u6838\u7684\u7269\u7406\u5730\u5740.\u5982\u679c\u5185\u6838\u4e0d\u662f\u53ef\u91cd\u5b9a\u4f4d\u7684(CONFIG_RELOCATABLE=n),\u90a3\u4e48bzImage\u4f1a\u5c06\u81ea\u5df1\u89e3\u538b\u5230\u8be5\u7269\u7406\u5730\u5740\u5e76\u4ece\u6b64\u5730\u5740\u5f00\u59cb\u8fd0\u884c,\u5426\u5219,bzImage\u5c06\u5ffd\u7565\u6b64\u5904\u8bbe\u7f6e\u7684\u503c,\u800c\u4ece\u5f15\u5bfc\u88c5\u8f7d\u7a0b\u5e8f\u5c06\u5176\u88c5\u5165\u7684\u7269\u7406\u5730\u5740\u5f00\u59cb\u8fd0\u884c.\u4ec5\u5728\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u662f\u5728\u5e72\u4ec0\u4e48\u7684\u60c5\u51b5\u4e0b\u624d\u53ef\u4ee5\u6539\u53d8\u8be5\u503c,\u5426\u5219\u8bf7\u4fdd\u6301\u9ed8\u8ba4.<\/dd>\n
Build a relocatable kernel
\nCONFIG_RELOCATABLE<\/dt>\n
\u4f7f\u5185\u6838\u53ef\u4ee5\u5728\u6d6e\u52a8\u7684\u7269\u7406\u5185\u5b58\u4f4d\u7f6e\u52a0\u8f7d<\/a>,\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u4ec5\u5728\u4f60\u786e\u5b9e\u77e5\u9053\u4e3a\u4ec0\u4e48\u9700\u8981\u7684\u65f6\u5019\u518d\u5f00\u542f,\u5426\u5219\u8bf7\u5173\u95ed.<\/dd>\n
Support for hot-pluggable CPUs
\nCONFIG_HOTPLUG_CPU<\/dt>\n
\u70ed\u63d2\u62d4CPU\u652f\u6301(\u901a\u8fc7 \/sys\/devices\/system\/cpu \u8fdb\u884c\u63a7\u5236).<\/dd>\n
\n
\n
Set default setting of cpu0_hotpluggable
\nCONFIG_BOOTPARAM_HOTPLUG_CPU0<\/dt>\n
\u5f00\u542f\/\u5173\u95ed\u6b64\u9879\u7684\u610f\u601d\u662f\u8bbe\u7f6e\"cpu0_hotpluggable\"\u7684\u9ed8\u8ba4\u503c\u4e3a\"on\/off\".\u5f00\u542f\u6b64\u9879\u8868\u793a\u9ed8\u8ba4\u5c06CPU0\u8bbe\u7f6e\u4e3a\u5141\u8bb8\u70ed\u63d2\u62d4.<\/dd>\n
Debug CPU0 hotplug
\nCONFIG_DEBUG_HOTPLUG_CPU0<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n<\/dl>\n<\/dd>\n
Compat VDSO support
\nCONFIG_COMPAT_VDSO<\/dt>\n
\u662f\u5426\u5c06VDSO<\/a>(Virtual Dynamic Shared Object)\u6620\u5c04\u5230\u65e7\u5f0f\u7684\u786e\u5b9a\u6027\u5730\u5740.\u5982\u679cGlibc\u7248\u672c\u5927\u4e8e\u7b49\u4e8e2.3.3\u9009\"N\",\u5426\u5219\u5c31\u9009\"Y\".<\/dd>\n
Built-in kernel command line
\nCONFIG_CMDLINE_BOOL<\/dt>\n
\u5c06\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u76f4\u63a5\u7f16\u8fdb\u6765.\u5728\u65e0\u6cd5\u5411\u5185\u6838\u4f20\u9012\u5f15\u5bfc\u53c2\u6570\u7684\u60c5\u51b5\u4e0b(\u6bd4\u5982\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e0a,\u6216\u8005\u60f3\u4f7f\u7528 EFI stub kernel),\u8fd9\u5c31\u662f\u552f\u4e00\u7684\u6551\u547d\u7a3b\u8349\u4e86.\u5982\u679c\u4f60\u4f7f\u7528grub\u4e4b\u7c7b\u7684\u5f15\u5bfc\u7ba1\u7406\u5668,\u90a3\u4e48\u5c31\u53ef\u4ee5\u4e0d\u9700\u8981\u6b64\u7279\u6027.<\/dd>\n
\n
\n
Built-in kernel command string
\nCONFIG_CMDLINE<\/dt>\n
\u5c06\u8981\u7f16\u8bd1\u8fdb\u5185\u6838\u7684\u5f15\u5bfc\u53c2\u6570\u5b57\u7b26\u4e32.<\/dd>\n
Built-in command line overrides boot loader arguments
\nCONFIG_CMDLINE_OVERRIDE<\/dt>\n
\u5f00\u542f\u6b64\u9879\u8868\u793a\u5b8c\u5168\u5ffd\u7565\u5f15\u5bfc\u52a0\u8f7d\u5668\u4f20\u9012\u8fc7\u6765\u7684\u53c2\u6570,\u5e76\u4ec5\u4ec5\u53ea\u4f7f\u7528CONFIG_CMDLINE\u6240\u6307\u5b9a\u7684\u53c2\u6570.\u901a\u5e38\u60c5\u51b5\u4e0b\u5efa\u8bae\u5173\u95ed\u6b64\u9879,\u9664\u975e\u4f60\u786e\u5b9a\u5f15\u5bfc\u52a0\u8f7d\u5668\u5728\u4f20\u9012\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u7684\u65f6\u5019\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Power management and ACPI options
\n\u7535\u6e90\u7ba1\u7406\u548cACPI\u9009\u9879<\/h2>\n
\n
Suspend to RAM and standby
\nCONFIG_SUSPEND<\/dt>\n
\"\u4f11\u7720\u5230\u5185\u5b58\"(ACPI S3)\u652f\u6301.\u4e5f\u5c31\u662f\u7cfb\u7edf\u4f11\u7720\u540e,\u9664\u4e86\u5185\u5b58\u4e4b\u5916,\u5176\u4ed6\u6240\u6709\u90e8\u4ef6\u90fd\u505c\u6b62\u5de5\u4f5c,\u91cd\u5f00\u673a\u4e4b\u540e\u53ef\u4ee5\u76f4\u63a5\u4ece\u5185\u5b58\u4e2d\u6062\u590d\u8fd0\u884c\u72b6\u6001.\u8981\u4f7f\u7528\u6b64\u529f\u80fd,\u4f60\u9700\u8981\u6267\u884c\"echo mem > \/sys\/power\/state\"\u547d\u4ee4,\u8fd8\u9700\u8981\u5728BIOS\u4e2d\u5f00\u542fS3\u652f\u6301,\u5426\u5219\u53ef\u80fd\u4f1a\u6709\u95ee\u9898.<\/dd>\n
\n
\n
Enable freezer for suspend to RAM\/standby
\nCONFIG_SUSPEND_FREEZER<\/dt>\n
\u9009\"Y\".\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48<\/dd>\n<\/dl>\n<\/dd>\n
Hibernation (aka 'suspend to disk')
\nCONFIG_HIBERNATION<\/dt>\n
\"\u4f11\u7720\u5230\u786c\u76d8\"(ACPI S4)\u652f\u6301.\u4e5f\u5c31\u662f\u5c06\u5185\u5b58\u7684\u5185\u5bb9\u4fdd\u5b58\u5230\u786c\u76d8(hibernation),\u6240\u6709\u90e8\u4ef6\u5168\u90fd\u505c\u6b62\u5de5\u4f5c.\u8981\u4f7f\u7528\u6b64\u529f\u80fd,\u4f60\u9996\u5148\u9700\u8981\u4f7f\u7528\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"resume=\/dev\/swappartition\",\u7136\u540e\u6267\u884c\"echo disk > \/sys\/power\/state\"\u547d\u4ee4.\u5982\u679c\u4f60\u4e0d\u60f3\u4ece\u5148\u524d\u7684\u4f11\u7720\u72b6\u6001\u4e2d\u6062\u590d,\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528\"noresume\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.\u66f4\u591a\u4fe1\u606f,\u53ef\u4ee5\u53c2\u8003\"Documentation\/power\/swsusp.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
Default resume partition
\nCONFIG_PM_STD_PARTITION<\/dt>\n
\u9ed8\u8ba4\u7684\u4f11\u7720\u5206\u533a.\u8fd9\u4e2a\u5206\u533a\u5fc5\u987b\u662fswap\u5206\u533a.\u4e0d\u8fc7\u8fd9\u91cc\u8bbe\u7f6e\u7684\u503c\u4f1a\u88ab\u660e\u786e\u7684\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u4e2d\u7684\u503c\u8986\u76d6.<\/dd>\n
Opportunistic sleep
\nCONFIG_PM_AUTOSLEEP<\/dt>\n
\u8fd9\u662f\u4e00\u79cd\u4ece\u5b89\u5353\u501f\u9274\u8fc7\u6765\u7684\u4f11\u7720\u65b9\u5f0f<\/a>.\u8fd9\u4e2a\u7279\u6027\u5728\u5b89\u5353\u7cfb\u7edf\u4e0a\u88ab\u79f0\u4e3a\"suspend blockers\"\u6216\"wakelocks\".\u8fd9\u662f\u4e00\u79cd\u66f4\u6fc0\u8fdb\u7684\u7535\u6e90\u7ba1\u7406\u6a21\u5f0f,\u4ee5\u5c3d\u53ef\u80fd\u8282\u7ea6\u7535\u529b\u4e3a\u76ee\u7684.\u7cfb\u7edf\u9ed8\u8ba4\u5c31\u5904\u4e8e\u4f11\u7720\u72b6\u6001,\u4ec5\u4e3a\u5185\u5b58\u548c\u5c11\u6570\u5524\u9192\u7cfb\u7edf\u6240\u5fc5\u987b\u7684\u8bbe\u5907\u4f9b\u7535,\u5f53\u6709\u4efb\u52a1(\u5524\u9192\u6e90)\u9700\u8981\u8fd0\u884c\u7684\u65f6\u5019\u624d\u5524\u9192\u76f8\u5173\u7ec4\u4ef6\u5de5\u4f5c,\u5de5\u4f5c\u5b8c\u6210\u540e\u53c8\u7acb\u5373\u8fdb\u5165\u4f11\u7720\u72b6\u6001.\u4e0d\u8fc7\u8fd9\u4e9b\u7279\u6027\u9700\u8981\u76f8\u5e94\u7684\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u652f\u6301.\u76ee\u524d\u9664\u4e86\u5b89\u5353\u8bbe\u5907,\u5728PC\u548c\u670d\u52a1\u5668\u9886\u57df,\u80fd\u591f\u5229\u7528\u6b64\u7279\u6027\u7684\u9a71\u52a8\u8fd8\u6bd4\u8f83\u5c11,\u4e0d\u8fc7\u8fd9\u662f\u4e00\u9879\u975e\u5e38\u6709\u524d\u9014\u7684\u7535\u6e90\u6280\u672f,\u559c\u6b22\u5c1d\u9c9c\u7684\u53ef\u4ee5\u8003\u8651\u5f00\u542f.<\/dd>\n
User space wakeup sources interface
\nCONFIG_PM_WAKELOCKS<\/dt>\n
\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u7684\u7a0b\u5e8f\u901a\u8fc7sys\u6587\u4ef6\u7cfb\u7edf\u63a5\u53e3,\u521b\u5efa\/\u6fc0\u6d3b\/\u64a4\u9500\u7cfb\u7edf\u7684\"\u5524\u9192\u6e90\".\u9700\u8981\u4e0eCONFIG_PM_AUTOSLEEP\u914d\u5408\u4f7f\u7528.<\/dd>\n
\n
\n
Maximum number of user space wakeup sources (0 = no limit)
\nCONFIG_PM_WAKELOCKS_LIMIT<\/dt>\n
\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u5141\u8bb8\u4f7f\u7528\u7684\"\u5524\u9192\u6e90\"\u6570\u91cf,\"0\"\u8868\u793a\u65e0\u9650,\u6700\u5927\u503c\u662f\"100000\".<\/dd>\n
Garbage collector for user space wakeup sources
\nCONFIG_PM_WAKELOCKS_GC<\/dt>\n
\u5bf9\"\u5524\u9192\u6e90\"\u5bf9\u8c61\u4f7f\u7528\u5783\u573e\u56de\u6536.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684\u548cAndroid\u73af\u5883.<\/dd>\n<\/dl>\n<\/dd>\n
Run-time PM core functionality
\nCONFIG_PM_RUNTIME<\/dt>\n
\u5141\u8bb8IO\u8bbe\u5907(\u6bd4\u5982\u786c\u76d8\/\u7f51\u5361\/\u58f0\u5361)\u5728\u7cfb\u7edf\u8fd0\u884c\u65f6\u8fdb\u5165\u7701\u7535\u6a21\u5f0f,\u5e76\u53ef\u5728\u6536\u5230(\u786c\u4ef6\u6216\u9a71\u52a8\u4ea7\u751f\u7684)\u5524\u9192\u4fe1\u53f7\u540e\u6062\u590d\u6b63\u5e38.\u6b64\u529f\u80fd\u901a\u5e38\u9700\u8981\u786c\u4ef6\u7684\u652f\u6301.\u5efa\u8bae\u5728\u7b14\u8bb0\u672c\/\u5d4c\u5165\u5f0f\u7b49\u9700\u8981\u8282\u7ea6\u7535\u529b\u7684\u8bbe\u5907\u4e0a\u9009\"Y\".<\/dd>\n
Power Management Debug Support
\nCONFIG_PM_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
ACPI (Advanced Configuration and Power Interface) Support
\nCONFIG_ACPI<\/dt>\n
\u9ad8\u7ea7\u914d\u7f6e\u4e0e\u7535\u6e90\u63a5\u53e3<\/a>(Advanced Configuration and Power Interface<\/a>)\u5305\u62ec\u4e86\u8f6f\u4ef6\u548c\u786c\u4ef6\u65b9\u9762\u7684\u89c4\u8303,\u76ee\u524d\u5df2\u88ab\u8f6f\u786c\u4ef6\u5382\u5546\u5e7f\u6cdb\u652f\u6301,\u5e76\u4e14\u53d6\u4ee3\u4e86\u8bb8\u591a\u8fc7\u53bb\u7684\u914d\u7f6e\u4e0e\u7535\u6e90\u7ba1\u7406\u63a5\u53e3,\u5305\u62ec PnP BIOS (Plug-and-Play BIOS), MPS(CONFIG_X86_MPPARSE), APM(Advanced Power Management) \u7b49.\u603b\u4e4b,ACPI\u5df2\u7ecf\u6210\u4e3ax86\u5e73\u53f0\u5fc5\u4e0d\u53ef\u5c11\u7684\u7ec4\u4ef6,\u5982\u679c\u4f60\u6ca1\u6709\u7279\u522b\u7684\u7406\u7531,\u52a1\u5fc5\u9009\u4e2d\u6b64\u9879.<\/dd>\n
\n
\n
Deprecated \/proc\/acpi files
\nCONFIG_ACPI_PROCFS<\/dt>\n
\u8fc7\u65f6\u7684 \/proc\/acpi \u63a5\u53e3\u652f\u6301,\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Deprecated power \/proc\/acpi directories
\nCONFIG_ACPI_PROCFS_POWER<\/dt>\n
\u8fc7\u65f6\u7684 \/proc\/acpi \u63a5\u53e3\u652f\u6301,\u5efa\u8bae\u5173\u95ed.<\/dd>\n
EC read\/write access through \/sys\/kernel\/debug\/ec
\nCONFIG_ACPI_EC_DEBUGFS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528.<\/dd>\n
Deprecated \/proc\/acpi\/event support
\nCONFIG_ACPI_PROC_EVENT<\/dt>\n
\u8fc7\u65f6\u7684 \/proc\/acpi\/event \u63a5\u53e3\u652f\u6301,\u5efa\u8bae\u5173\u95ed.<\/dd>\n
AC Adapter
\nCONFIG_ACPI_AC<\/dt>\n
\u5141\u8bb8\u5728\u5916\u63a5\u4ea4\u6d41\u7535\u6e90\u548c\u5185\u7f6e\u7535\u6c60\u4e4b\u95f4\u8fdb\u884c\u5207\u6362.<\/dd>\n
Battery
\nCONFIG_ACPI_BATTERY<\/dt>\n
\u5141\u8bb8\u901a\u8fc7 \/proc\/acpi\/battery \u63a5\u53e3\u67e5\u770b\u7535\u6c60\u4fe1\u606f.<\/dd>\n
Button
\nCONFIG_ACPI_BUTTON<\/dt>\n
\u5141\u8bb8\u5b88\u62a4\u8fdb\u7a0b\u901a\u8fc7 \/proc\/acpi\/event \u63a5\u53e3\u6355\u83b7power\/sleep\/lid(\u5408\u4e0a\u7b14\u8bb0\u672c)\u6309\u94ae\u4e8b\u4ef6,\u5e76\u6267\u884c\u76f8\u5e94\u7684\u52a8\u4f5c,\u8f6f\u5173\u673a(poweroff)\u4e5f\u9700\u8981\u5b83\u7684\u652f\u6301.<\/dd>\n
Video
\nCONFIG_ACPI_VIDEO<\/dt>\n
\u5bf9\u4e3b\u677f\u4e0a\u7684\u96c6\u6210\u663e\u5361\u63d0\u4f9bACPI\u652f\u6301.\u6ce8\u610f:\u4ec5\u652f\u6301\u96c6\u6210\u663e\u5361.<\/dd>\n
Fan
\nCONFIG_ACPI_FAN<\/dt>\n
\u5141\u8bb8\u7528\u6237\u5c42\u7684\u7a0b\u5e8f\u5bf9\u98ce\u6247\u8fdb\u884c\u63a7\u5236(\u5f00\/\u5173\/\u67e5\u8be2\u72b6\u6001)<\/dd>\n
Dock
\nCONFIG_ACPI_DOCK<\/dt>\n
\u652f\u6301\u517c\u5bb9ACPI\u89c4\u8303\u7684\u6269\u5c55\u575e(\u6bd4\u5982 IBM Ultrabay \u548c Dell Module Bay)\u652f\u6301.<\/dd>\n
Processor
\nCONFIG_ACPI_PROCESSOR<\/dt>\n
\u5728\u652f\u6301 ACPI C2\/C3 \u7684CPU\u4e0a,\u5c06ACPI\u5b89\u88c5\u4e3aidle\u5904\u7406\u7a0b\u5e8f.\u6709\u51e0\u79cdCPU\u9891\u7387\u8c03\u8282\u9a71\u52a8\u4f9d\u8d56\u4e8e\u5b83.\u800c\u4e14\u76ee\u524d\u7684CPU\u90fd\u5df2\u7ecf\u652f\u6301ACPI\u89c4\u8303,\u5efa\u8bae\u5f00\u542f\u6b64\u9879.<\/dd>\n
IPMI
\nCONFIG_ACPI_IPMI<\/dt>\n
\u5141\u8bb8ACPI\u4f7f\u7528IPMI<\/a>(\u667a\u80fd\u5e73\u53f0\u7ba1\u7406\u63a5\u53e3)\u7684\u8bf7\u6c42\/\u5e94\u7b54\u6d88\u606f\u8bbf\u95eeBMC(\u4e3b\u677f\u7ba1\u7406\u63a7\u5236\u5668).IPMI\u901a\u5e38\u51fa\u73b0\u5728\u670d\u52a1\u5668\u4e2d,\u4ee5\u5141\u8bb8\u901a\u8fc7\u8bf8\u5982ipmitool<\/a>\u8fd9\u6837\u7684\u5de5\u5177\u76d1\u89c6\u670d\u52a1\u5668\u7684\u7269\u7406\u5065\u5eb7\u7279\u5f81(\u6e29\u5ea6\/\u7535\u538b\/\u98ce\u6247\u72b6\u6001\/\u7535\u6e90\u72b6\u6001).<\/dd>\n
Processor Aggregator
\nCONFIG_ACPI_PROCESSOR_AGGREGATOR<\/dt>\n
\u652f\u6301 ACPI 4.0 \u52a0\u5165\u7684\u5904\u7406\u5668\u805a\u5408\u5668(processor Aggregator<\/a>)\u529f\u80fd,\u4ee5\u5141\u8bb8\u64cd\u4f5c\u7cfb\u7edf\u5bf9\u7cfb\u7edf\u4e2d\u6240\u6709\u7684CPU\u8fdb\u884c\u7edf\u4e00\u7684\u914d\u7f6e\u548c\u63a7\u5236.\u76ee\u524d\u53ea\u652f\u6301\u903b\u8f91\u5904\u7406\u5668idling\u529f\u80fd,\u5176\u76ee\u6807\u662f\u964d\u4f4e\u8017\u7535\u91cf.<\/dd>\n
Thermal Zone
\nCONFIG_ACPI_THERMAL<\/dt>\n
ACPI thermal zone \u652f\u6301.\u7cfb\u7edf\u6e29\u5ea6\u8fc7\u9ad8\u65f6\u53ef\u4ee5\u53ca\u65f6\u8c03\u6574\u5de5\u4f5c\u72b6\u6001\u4ee5\u907f\u514d\u4f60\u7684CPU\u88ab\u70e7\u6bc1.\u76ee\u524d\u6240\u6709CPU\u90fd\u652f\u6301\u6b64\u7279\u6027.\u52a1\u5fc5\u5f00\u542f.\u53c2\u89c1CONFIG_THERMAL\u9009\u9879.<\/dd>\n
NUMA support
\nCONFIG_ACPI_NUMA<\/dt>\n
\u901a\u8fc7\u8bfb\u53d6\u7cfb\u7edf\u56fa\u4ef6\u4e2d\u7684ACPI\u8868,\u83b7\u5f97NUMA\u7cfb\u7edf\u7684CPU\u53ca\u7269\u7406\u5185\u5b58\u5206\u5e03\u4fe1\u606f.NUMA\u7cfb\u7edf\u5fc5\u9009.<\/dd>\n
Custom DSDT Table file to include
\nCONFIG_ACPI_CUSTOM_DSDT_FILE<\/dt>\n
\u5141\u8bb8\u5c06\u4e00\u4e2a\u5b9a\u5236\u8fc7\u7684DSDT\u7f16\u8bd1\u8fdb\u5185\u6838.\u8be6\u60c5\u53c2\u89c1\"Documentation\/acpi\/dsdt-override.txt<\/a>\"\u6587\u6863.\u770b\u4e0d\u61c2\u7684\u8bf7\u4fdd\u6301\u7a7a\u767d.<\/dd>\n
ACPI tables override via initrd
\nCONFIG_ACPI_INITRD_TABLE_OVERRIDE<\/dt>\n
\u5141\u8bb8initrd\u66f4\u6539 ACPI tables<\/a> \u4e2d\u7684\u4efb\u610f\u5185\u5bb9. ACPI tables \u662fBIOS\u63d0\u4f9b\u7ed9OS\u7684\u786c\u4ef6\u914d\u7f6e\u6570\u636e,\u5305\u62ec\u7cfb\u7edf\u786c\u4ef6\u7684\u7535\u6e90\u7ba1\u7406\u548c\u914d\u7f6e\u7ba1\u7406.\u8be6\u60c5\u53c2\u89c1\"Documentation\/acpi\/initrd_table_override.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
Debug Statements
\nCONFIG_ACPI_DEBUG<\/dt>\n
\u8be6\u7ec6\u7684ACPI\u8c03\u8bd5\u4fe1\u606f,\u4e0d\u641e\u5f00\u53d1\u5c31\u522b\u9009.<\/dd>\n
PCI slot detection driver
\nCONFIG_ACPI_PCI_SLOT<\/dt>\n
\u5c06\u6bcf\u4e2aPCI\u63d2\u69fd\u90fd\u4f5c\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u6761\u76ee\u5217\u5728 \/sys\/bus\/pci\/slots\/ \u76ee\u5f55\u4e2d,\u6709\u52a9\u4e8e\u5c06\u8bbe\u5907\u7684\u7269\u7406\u63d2\u69fd\u4f4d\u7f6e\u4e0e\u903b\u8f91\u7684PCI\u603b\u7ebf\u5730\u5740\u8fdb\u884c\u5bf9\u5e94.\u4e0d\u786e\u5b9a\u7684\u9009\"No\".<\/dd>\n
Power Management Timer Support
\nCONFIG_X86_PM_TIMER<\/dt>\n
ACPI PM Timer<\/a>,\u7b80\u79f0\"ACPI Timer\",\u662f\u4e00\u79cd\u96c6\u6210\u5728\u4e3b\u677f\u4e0a\u7684\u786c\u4ef6\u65f6\u949f\u53d1\u751f\u5668,\u63d0\u4f9b3.579545MHz\u56fa\u5b9a\u9891\u7387.\u8fd9\u662f\u6bd4\u8f83\u4f20\u7edf\u7684\u786c\u4ef6\u65f6\u949f\u53d1\u751f\u5668(HPET\u5219\u662f\u6bd4\u8f83\u65b0\u578b\u7684\u786c\u4ef6\u65f6\u949f\u53d1\u751f\u5668),\u76ee\u524d\u6240\u6709\u7684\u4e3b\u677f\u90fd\u652f\u6301,\u800c\u4e14\u662fACPI\u89c4\u8303\u4e0d\u53ef\u5206\u5272\u7684\u90e8\u5206.\u9664\u975e\u4f60\u786e\u5b9a\u4e0d\u9700\u8981,\u5426\u5219\u5fc5\u9009.<\/dd>\n
Container and Module Devices
\nCONFIG_ACPI_CONTAINER<\/dt>\n
\u652f\u6301 NUMA\u8282\u70b9\/CPU\/\u5185\u5b58 \u7684\u70ed\u63d2\u62d4. Device ID: ACPI0004, PNP0A05, PNP0A06<\/dd>\n
Memory Hotplug
\nCONFIG_ACPI_HOTPLUG_MEMORY<\/dt>\n
\u5185\u5b58\u70ed\u63d2\u62d4\u652f\u6301. Device ID: PNP0C80<\/dd>\n
Smart Battery System
\nCONFIG_ACPI_SBS<\/dt>\n
\u667a\u80fd\u7535\u6c60\u7cfb\u7edf<\/a>(Smart Battery System<\/a>)\u53ef\u4ee5\u8ba9\u7b14\u8bb0\u578b\u7535\u8111\u663e\u793a\u53ca\u7ba1\u7406\u8be6\u7ec6\u7cbe\u786e\u7684\u7535\u6c60\u72b6\u6001\u4fe1\u606f.\u4f7f\u7528\u9502\u7535\u6c60<\/a>\u7684\u7b14\u8bb0\u672c\u7535\u8111\u5fc5\u5907\u5229\u5668.\u4f46\u9057\u61be\u7684\u662f\u5e76\u4e0d\u662f\u6240\u6709\u7b14\u8bb0\u672c\u90fd\u652f\u6301\u8fd9\u9879\u7279\u6027.<\/dd>\n
Hardware Error Device
\nCONFIG_ACPI_HED<\/dt>\n
Hardware Error Device (Device ID: PNP0C33) \u80fd\u591f\u901a\u8fc7 SCI \u62a5\u544a\u4e00\u4e9b\u786c\u4ef6\u9519\u8bef(\u901a\u5e38\u662f\u5df2\u7ecf\u88ab\u7ea0\u6b63\u7684\u9519\u8bef).\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u4e2d\u6709\u8bbe\u5907ID\u4e3a\"PNP0C33\"\u7684\u8bbe\u5907(\u6bd4\u5982\u67d0\u4e9bIntel\u82af\u7247\u7ec4),\u90a3\u4e48\u5c31\u9009\u4e0a.<\/dd>\n
Allow ACPI methods to be inserted\/replaced at run time
\nCONFIG_ACPI_CUSTOM_METHOD<\/dt>\n
\u5141\u8bb8\u5728\u4e0d\u65ad\u7535\u7684\u60c5\u51b5\u4e0b\u76f4\u63a5\u5bf9ACPI\u7684\u529f\u80fd\u8fdb\u884c\u5220\u6539,\u5305\u542b\u4e00\u5b9a\u5371\u9669\u6027,\u5b83\u5141\u8bb8root\u4efb\u610f\u4fee\u6539\u5185\u5b58\u4e2d\u5185\u6838\u7a7a\u95f4\u7684\u5185\u5bb9.\u4ec5\u7528\u4e8e\u8c03\u8bd5.<\/dd>\n
Boottime Graphics Resource Table support
\nCONFIG_ACPI_BGRT<\/dt>\n
\u5728 \/sys\/firmware\/acpi\/bgrt\/ \u4e2d\u663e\u793a ACPI Boottime Graphics Resource Table ,\u4ee5\u5141\u8bb8\u64cd\u4f5c\u7cfb\u7edf\u83b7\u53d6\u56fa\u4ef6\u4e2d\u7684\u542f\u52a8\u753b\u9762(splash).<\/dd>\n
ACPI Platform Error Interface (APEI)
\nCONFIG_ACPI_APEI<\/dt>\n
\u9ad8\u7ea7\u5e73\u53f0\u9519\u8bef\u63a5\u53e3(ACPI Platform Error Interface)<\/a>\u662fRAS(Reliability, Availability and Serviceability)<\/a>\u7684\u4e00\u90e8\u5206,\u662f\u5b9a\u4e49\u5728 ACPI 4.0 \u89c4\u8303\u4e2d\u7684\u4e00\u4e2a\u9762\u5411\u786c\u4ef6\u9519\u8bef\u7ba1\u7406\u7684\u63a5\u53e3,\u4e3b\u8981\u662f\u4e3a\u4e86\u7edf\u4e00 firmware\/BIOS \u548c OS \u4e4b\u95f4\u7684\u9519\u8bef\u4ea4\u4e92\u673a\u5236,\u4f7f\u7528\u6807\u51c6\u7684\u9519\u8bef\u63a5\u53e3\u8fdb\u884c\u7ba1\u7406,\u540c\u65f6\u4e5f\u6269\u5c55\u4e86\u9519\u8bef\u63a5\u53e3\u7684\u5185\u5bb9\u4ee5\u4fbf\u5b9e\u73b0\u66f4\u52a0\u7075\u6d3b\u4e30\u5bcc\u7684\u529f\u80fd.<\/dd>\n
\n
\n
APEI Generic Hardware Error Source
\nCONFIG_ACPI_APEI_GHES<\/dt>\n
\"Firmware First Mode\"\u652f\u6301.\u7531\u4e8eBIOS\/FIRMWARE\u662f\u5e73\u53f0\u76f8\u5173\u7684,\u56e0\u6b64BIOS\/FIRMWARE\u6bd4OS\u66f4\u6e05\u695a\u786c\u4ef6\u5e73\u53f0\u7684\u914d\u7f6e\u60c5\u51b5,\u751a\u81f3\u5305\u542b\u5404\u79cd\u5fc5\u987b\u7684\u4fee\u6b63\/\u5b9a\u5236\/\u4f18\u5316.\u8fd9\u6837,\u5728\"Firmware First\"\u6a21\u5f0f\u4e0b,BIOS\/FIRMWARE\u5229\u7528\u8fd9\u4e00\u4f18\u52bf,\u53ef\u4ee5\u6709\u9488\u5bf9\u6027\u7684\u5bf9\u53d1\u751f\u7684\u786c\u4ef6\u9519\u8bef\u8fdb\u884c\u5206\u6790\/\u5904\u7406\/\u5206\u53d1,\u4e5f\u53ef\u4ee5\u66f4\u51c6\u786e\u7684\u8bb0\u5f55\u9519\u8bef\u7684\u73b0\u573a\u4fe1\u606f.\u8fd9\u6837,\u4e0d\u4f46\u5bf9\u786c\u4ef6\u9519\u8bef\u53ef\u4ee5\u505a\u51fa\u66f4\u51c6\u786e,\u66f4\u590d\u6742\u7684\u5904\u7406,\u800c\u4e14\u53ef\u4ee5\u964d\u4f4eOS\u7684\u590d\u6742\u6027\u548c\u5197\u4f59\u5ea6.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
APEI PCIe AER logging\/recovering support
\nCONFIG_ACPI_APEI_PCIEAER<\/dt>\n
\u8ba9 PCIe AER errors \u9996\u5148\u901a\u8fc7 APEI firmware \u8fdb\u884c\u62a5\u544a.<\/dd>\n
APEI memory error recovering support
\nCONFIG_ACPI_APEI_MEMORY_FAILURE<\/dt>\n
\u8ba9 Memory errors \u9996\u5148\u901a\u8fc7 APEI firmware \u8fdb\u884c\u62a5\u544a.<\/dd>\n
APEI Error INJection (EINJ)
\nCONFIG_ACPI_APEI_EINJ<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528.<\/dd>\n
APEI Error Record Serialization Table (ERST) Debug Support
\nCONFIG_ACPI_APEI_ERST_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
SFI (Simple Firmware Interface) Support
\nCONFIG_SFI<\/dt>\n
\u7b80\u5355\u56fa\u4ef6\u63a5\u53e3\u89c4\u8303(Simple Firmware Interface<\/a>)\u4f7f\u7528\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u7b80\u5355\u65b9\u6cd5(\u901a\u8fc7\u5185\u5b58\u4e2d\u7684\u4e00\u5f20\u9759\u6001\u8868\u683c)\u4ecefirmware\u5411\u64cd\u4f5c\u7cfb\u7edf\u4f20\u9012\u4fe1\u606f.\u76ee\u524d\u8fd9\u4e2a\u89c4\u8303\u4ec5\u7528\u4e8e\u7b2c\u4e8c\u4ee3 Intel Atom \u5e73\u53f0,\u5176\u6838\u5fc3\u540d\u79f0\u662f\"Moorestown<\/a>\".<\/dd>\n
CPU Frequency scaling
\nCONFIG_CPU_FREQ<\/dt>\n
CPUfreq<\/a>\u5b50\u7cfb\u7edf\u5141\u8bb8\u52a8\u6001\u6539\u53d8CPU\u4e3b\u9891,\u8fbe\u5230\u7701\u7535\u548c\u964d\u6e29\u7684\u76ee\u7684.\u73b0\u5982\u4eca\u7684CPU\u90fd\u5df2\u7ecf\u652f\u6301\u52a8\u6001\u9891\u7387\u8c03\u6574,\u5efa\u8bae\u5f00\u542f.\u4e0d\u8fc7,\u5982\u679c\u4f60\u662f\u4e3a\u865a\u62df\u673a\u7f16\u8bd1\u5185\u6838,\u5c31\u6ca1\u6709\u5fc5\u8981\u5f00\u542f\u4e86,\u7531\u5bbf\u4e3b\u673a\u5185\u6838\u53bb\u63a7\u5236\u5c31OK\u4e86.<\/dd>\n
\n
\n
CPU frequency translation statistics
\nCONFIG_CPU_FREQ_STAT<\/dt>\n
\u901a\u8fc7sysfs\u6587\u4ef6\u7cfb\u7edf\u8f93\u51faCPU\u9891\u7387\u53d8\u5316\u7684\u7edf\u8ba1\u4fe1\u606f<\/dd>\n
\n
\n
CPU frequency translation statistics details
\nCONFIG_CPU_FREQ_STAT_DETAILS<\/dt>\n
\u8f93\u51fa\u66f4\u8be6\u7ec6\u7684CPU\u9891\u7387\u53d8\u5316\u7edf\u8ba1\u4fe1\u606f<\/dd>\n<\/dl>\n<\/dd>\n
Default CPUFreq governor<\/dt>\n
\u9ed8\u8ba4\u7684CPU\u9891\u7387\u8c03\u8282\u7b56\u7565<\/a>.\u4e0d\u540c\u7b56\u7565\u62e5\u6709\u4e0d\u540c\u7684\u8c03\u8282\u6548\u679c<\/a>.<\/dd>\n
'performance' governor
\nCONFIG_CPU_FREQ_GOV_PERFORMANCE<\/dt>\n
'\u6027\u80fd'\u4f18\u5148,\u9759\u6001\u7684\u5c06\u9891\u7387\u8bbe\u7f6e\u4e3acpu\u652f\u6301\u7684\u6700\u9ad8\u9891\u7387<\/dd>\n
'powersave' governor
\nCONFIG_CPU_FREQ_GOV_POWERSAVE<\/dt>\n
'\u8282\u80fd'\u4f18\u5148,\u9759\u6001\u7684\u5c06\u9891\u7387\u8bbe\u7f6e\u4e3acpu\u652f\u6301\u7684\u6700\u4f4e\u9891\u7387<\/dd>\n
'userspace' governor for userspace frequency scaling
\nCONFIG_CPU_FREQ_GOV_USERSPACE<\/dt>\n
\u65e2\u5141\u8bb8\u624b\u52a8\u8c03\u6574cpu\u9891\u7387,\u4e5f\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u7684\u7a0b\u5e8f\u52a8\u6001\u7684\u8c03\u6574cpu\u9891\u7387(\u9700\u8981\u989d\u5916\u7684\u8c03\u9891\u8f6f\u4ef6)<\/dd>\n
'ondemand' cpufreq policy governor
\nCONFIG_CPU_FREQ_GOV_ONDEMAND<\/dt>\n
'\u7acb\u5373\u54cd\u5e94',\u5468\u671f\u6027\u7684\u8003\u5bdfCPU\u8d1f\u8f7d\u5e76\u81ea\u52a8\u7684\u52a8\u6001\u8c03\u6574cpu\u9891\u7387(\u4e0d\u9700\u8981\u989d\u5916\u7684\u8c03\u9891\u8f6f\u4ef6),\u9002\u5408\u53f0\u5f0f\u673a<\/dd>\n
'conservative' cpufreq governor
\nCONFIG_CPU_FREQ_GOV_CONSERVATIVE<\/dt>\n
'\u4fdd\u5b88',\u548c'ondemand'\u76f8\u4f3c,\u4f46\u662f\u9891\u7387\u7684\u5347\u964d\u662f\u6e10\u53d8\u5f0f\u7684(\u5e45\u5ea6\u4e0d\u4f1a\u5f88\u5927),\u66f4\u9002\u5408\u7528\u4e8e\u7b14\u8bb0\u672c\/PDA\/x86_64\u73af\u5883<\/dd>\n
x86 CPU frequency scaling drivers<\/dt>\n
CPU\u9891\u7387\u8c03\u8282\u5668\u9a71\u52a8<\/dd>\n
\n
\n
Intel P state control
\nCONFIG_X86_INTEL_PSTATE<\/dt>\n
Intel CPU \u7684 P-state \u9a71\u52a8,\u9762\u5411\"Sandy Bridge<\/a>\"\/\"Ivy Bridge<\/a>\"\/\"Haswell<\/a>\"\u6216\u66f4\u65b0\u7684CPU\u5fae\u67b6\u6784,\u53ef\u4ee5\u66f4\u597d\u7684\u652f\u6301\"Turbo Boost 2.0<\/a>\"\u6280\u672f.<\/dd>\n
Processor Clocking Control interface driver
\nCONFIG_X86_PCC_CPUFREQ<\/dt>\n
PCC(Processor Clocking Control)\u63a5\u53e3\u652f\u6301.\u6b64\u79cd\u63a5\u53e3\u4ec5\u5bf9\u67d0\u4e9bHP Proliant\u7cfb\u5217\u670d\u52a1\u5668\u6709\u610f\u4e49.\u66f4\u591a\u7ec6\u8282\u53ef\u4ee5\u53c2\u8003\"Documentation\/cpu-freq\/pcc-cpufreq.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
ACPI Processor P-States driver
\nCONFIG_X86_ACPI_CPUFREQ<\/dt>\n
\u8fd9\u662f\u9996\u9009\u7684\u9a71\u52a8(CONFIG_X86_INTEL_PSTATE\u4e5f\u4f9d\u8d56\u4e8e\u5b83),\u540c\u65f6\u652f\u6301Intel\u548cAMD\u7684CPU.\u9664\u975e\u4f60\u7684CPU\u5b9e\u5728\u592a\u8001,\u5426\u5219\u5fc5\u9009.<\/dd>\n
\n
\n
Legacy cpb sysfs knob support for AMD CPUs
\nCONFIG_X86_ACPI_CPUFREQ_CPB<\/dt>\n
\u4e3a\u4e86\u517c\u5bb9\u65e7\u7684\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u800c\u8bbe\u7f6e,\u5efa\u8bae\u5173\u95ed.<\/dd>\n<\/dl>\n<\/dd>\n
AMD Opteron\/Athlon64 PowerNow!
\nCONFIG_X86_POWERNOW_K8<\/dt>\n
\u8fc7\u65f6\u7684\u9a71\u52a8,\u4ec5\u4e3a\u8001\u65e7\u7684K8<\/a>\u6838\u5fc3\u7684AMD\u5904\u7406\u5668\u63d0\u4f9b\u652f\u6301.K10<\/a>\u4ee5\u53ca\u66f4\u65b0\u7684CPU\u5e94\u8be5\u4f7f\u7528CONFIG_X86_ACPI_CPUFREQ\u9a71\u52a8.<\/dd>\n
AMD frequency sensitivity feedback powersave bias
\nCONFIG_X86_AMD_FREQ_SENSITIVITY<\/dt>\n
\u5982\u679c\u4f60\u4f7f\u7528 AMD Family 16h \u6216\u8005\u66f4\u9ad8\u7ea7\u522b\u7684\u5904\u7406\u5668,\u540c\u65f6\u53c8\u4f7f\u7528\"ondemand\"\u9891\u7387\u8c03\u8282\u5668,\u5f00\u542f\u6b64\u9879\u53ef\u4ee5\u66f4\u6709\u6548\u7684\u8fdb\u884c\u9891\u7387\u8c03\u8282(\u5728\u4fdd\u8bc1\u6027\u80fd\u7684\u524d\u63d0\u4e0b\u66f4\u8282\u80fd).<\/dd>\n
Intel Enhanced SpeedStep (deprecated)
\nCONFIG_X86_SPEEDSTEP_CENTRINO<\/dt>\n
\u5df2\u88ab\u65f6\u4ee3\u629b\u5f03\u7684\u9a71\u52a8,\u4ec5\u5bf9\u8001\u65e7\u7684\u8fc5\u9a70\u5e73\u53f0 Intel Pentium M \u6216\u8005 Intel Xeons \u5904\u7406\u5668\u6709\u610f\u4e49.<\/dd>\n
Intel Pentium 4 clock modulation
\nCONFIG_X86_P4_CLOCKMOD<\/dt>\n
\u5df2\u88ab\u65f6\u4ee3\u629b\u5f03\u7684\u9a71\u52a8,\u4ec5\u5bf9\u652f\u6301\u8001\u65e7\u7684Speedstep\u6280\u672f\u7684 Intel Pentium 4 \/ XEON \u5904\u7406\u5668\u6709\u610f\u4e49.\u800c\u4e14\u5373\u4fbf\u662f\u5728\u8fd9\u6837\u7684CPU\u4e0a,\u56e0\u4e3a\u79cd\u79cd\u517c\u5bb9\u6027\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u7684\u4e0d\u7a33\u5b9a,\u4e5f\u4e0d\u5efa\u8bae\u5f00\u542f.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
CPU idle PM support
\nCONFIG_CPU_IDLE<\/dt>\n
CPU idle<\/a> \u6307\u4ee4\u652f\u6301,\u8be5\u6307\u4ee4\u53ef\u4ee5\u8ba9CPU\u5728\u7a7a\u95f2\u65f6\"\u6253\u76f9\"\u4ee5\u8282\u7ea6\u7535\u529b\u548c\u51cf\u5c11\u53d1\u70ed.\u53ea\u8981\u662f\u652f\u6301ACPI\u7684CPU\u5c31\u5e94\u8be5\u5f00\u542f.\u7531\u4e8e\u6240\u670964\u4f4dCPU\u90fd\u5df2\u652f\u6301ACPI,\u6240\u4ee5\u4e0d\u5fc5\u72b9\u8c6b,\u5f00\u542f![\u63d0\u793a]\u4e3a\u865a\u62df\u673a\u7f16\u8bd1\u7684\u5185\u6838\u5c31\u6ca1\u6709\u5fc5\u8981\u5f00\u542f\u4e86,\u7531\u5bbf\u4e3b\u673a\u5185\u6838\u53bb\u63a7\u5236\u5c31OK\u4e86.<\/dd>\n
\n
\n
Support multiple cpuidle drivers
\nCONFIG_CPU_IDLE_MULTIPLE_DRIVERS<\/dt>\n
\u5141\u8bb8CONFIG_CPU_IDLE\u4e3a\u6bcf\u4e2a\u4e0d\u540c\u7684CPU\u4f7f\u7528\u4e0d\u540c\u7684\u9a71\u52a8.\u4ec5\u5728\u4f60\u7684\u7cfb\u7edf\u7531\u591a\u4e2a\u4e0d\u540c\u578b\u53f7\u7684CPU\u7ec4\u6210,\u5e76\u4e14\u5177\u6709\u4e0d\u540c\u7684\u5524\u9192\u6f5c\u4f0f\u65f6\u95f4\u548c\u72b6\u6001\u7684\u65f6\u5019\u624d\u9700\u8981\u5f00\u542f.<\/dd>\n<\/dl>\n<\/dd>\n
Cpuidle Driver for Intel Processors
\nCONFIG_INTEL_IDLE<\/dt>\n
\u4e13\u7528\u4e8eIntel CPU\u7684cpuidle\u9a71\u52a8.\u800cCONFIG_CPU_IDLE\u5219\u662f\u7528\u4e8e\u975eIntel\u7684CPU.<\/dd>\n
Memory power savings<\/dt>\n
\u5185\u5b58\u8282\u80fd<\/dd>\n
\n
\n
Intel chipset idle memory power saving driver
\nCONFIG_I7300_IDLE<\/dt>\n
\u5728\u67d0\u4e9b\u5177\u5907\u5185\u5b58\u8282\u80fd\u7279\u6027\u7684intel\u670d\u52a1\u5668\u82af\u7247\u7ec4\u4e0a,\u8ba9\u5185\u5b58\u4e5f\u53ef\u4ee5\u5728\u7a7a\u95f2\u65f6\u901a\u8fc7idle\u6307\u4ee4\"\u6253\u76f9\".\u8fd9\u4e9b\u82af\u7247\u7ec4<\/a>\u5fc5\u987b\u5177\u5907 I\/O AT<\/a> \u652f\u6301(\u4f8b\u5982 Intel 7300).\u540c\u65f6\u5185\u5b58\u4e5f\u9700\u8981\u652f\u6301\u6b64\u7279\u6027.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Bus options (PCI etc.)
\n\u603b\u7ebf\u9009\u9879<\/h2>\n
\n
PCI support
\nCONFIG_PCI<\/dt>\n
PCI<\/a>\u662f\u6700\u91cd\u8981\u7684\u5185\u90e8\u603b\u7ebf,\u4e0d\u4f46PCI\u4e0ePCI Express\u8bbe\u5907\u4f9d\u8d56\u4e8e\u5b83,\u800c\u4e14USB\/IDE\/SATA\/SCSI\/\u706b\u7ebf(IEEE 1394)\/PCMCIA\/CardBus\u7b49\u5404\u79cd\u5185\u90e8\u548c\u5916\u90e8\u603b\u7ebf\u4e5f\u90fd\u4f9d\u8d56\u4e8e\u5b83.\u6240\u4ee5\u5fc5\u987b\u9009\"Y\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48.<\/dd>\n
\n
\n
Support mmconfig PCI config space access
\nCONFIG_PCI_MMCONFIG<\/dt>\n
\u5141\u8bb8\u901a\u8fc7mmconfig\u65b9\u5f0f\u8bbf\u95eePCI config space<\/a>,\u8fd9\u79cd\u8bbf\u95ee\u65b9\u5f0f\u6bd4\u4f20\u7edf\u7684IO\u65b9\u5f0f\u901f\u5ea6\u66f4\u5feb.\u5efa\u8bae\u5f00\u542f.MMCONFIG\u7684\u610f\u601d\u662f\"Memory-Mapped config\",\u5b83\u662fPCI Express\u5f15\u5165\u7684\u65b0\u603b\u7ebf\u679a\u4e3e<\/a>\u65b9\u5f0f.\u80cc\u666f\u77e5\u8bc6:PCI\u8bbe\u5907\u90fd\u6709\u4e00\u7ec4\u53eb\u505a'Configuration Space'\u7684\u5bc4\u5b58\u5668,PCI-E\u8bbe\u5907\u5728PCI\u7684\u57fa\u7840\u4e0a\u53c8\u589e\u52a0\u4e86\u4e00\u7ec4\u53eb\u505a'Extended Configuration Space'\u7684\u5bc4\u5b58\u5668.\u8fd9\u4e9b\u5bc4\u5b58\u5668\u90fd\u88ab\u6620\u5c04\u5230\u4e86\u5185\u5b58\u4e2d(Memory-Mapped),\u64cd\u4f5c\u7cfb\u7edf\u7406\u5e94\u63d0\u4f9b\u76f8\u5e94\u7684API\u4f9b\u8bbe\u5907\u9a71\u52a8\u548c\u8bca\u65ad\u7a0b\u5e8f\u8bbf\u95ee\u8fd9\u4e9b'Configuration Space'.\u4f46\u5982\u679c\u64cd\u4f5c\u7cfb\u7edf\u6ca1\u6709\u63d0\u4f9bMemory-Mapped\u65b9\u5f0f\u7684API\u7684\u8bdd,\u8fd9\u4e9b\u9a71\u52a8\u7a0b\u5e8f\u548c\u8bca\u65ad\u7a0b\u5e8f\u5c31\u5fc5\u987b\u81ea\u5df1\u6839\u636e\u64cd\u4f5c\u7cfb\u7edf\u7684\u5e95\u5c42\u89c4\u5219(IO\u65b9\u5f0f)\u53bb\u8bbf\u95ee,\u8fd9\u663e\u7136\u5c31\u589e\u52a0\u4e86\u5f00\u53d1\u96be\u5ea6.\u8fd9\u4e2a\u9009\u9879\u7684\u76ee\u7684\u5c31\u662f\u63d0\u4f9bMemory-Mapped\u65b9\u5f0f\u7684API.<\/dd>\n
Read CNB20LE Host Bridge Windows
\nCONFIG_PCI_CNB20LE_QUIRK<\/dt>\n
CNB20LE\u82af\u7247\u7ec4PCI\u70ed\u63d2\u62d4\u652f\u6301.\u9664\u975e\u4f60\u975e\u5e38\u660e\u786e\u7684\u77e5\u9053\u4f60\u9700\u8981\u5b83,\u5426\u5219\u8bf7\u5173\u95ed\u6b64\u9879.<\/dd>\n
PCI Express support
\nCONFIG_PCIEPORTBUS<\/dt>\n
PCI Express<\/a>\u662fPCI\u7684\u5347\u7ea7\u7248\u5e76\u5728\u8f6f\u4ef6\u5c42\u4e0ePCI\u517c\u5bb9,\u5176\u76ee\u6807\u662f\u7edf\u4e00\u7535\u8111\u5185\u90e8\u603b\u7ebf.\u57fa\u672c\u4e0a\u53ea\u8981\u4e0d\u662f\u53e4\u8463\u673a,\u90fd\u65e9\u5df2\u652f\u6301PCI-E\u4e86.\u9009\"Y\".<\/dd>\n
\n
\n
PCI Express Hotplug driver
\nCONFIG_HOTPLUG_PCI_PCIE<\/dt>\n
\u5982\u679c\u4f60\u7684\u4e3b\u677f\u548c\u8bbe\u5907\u90fd\u652f\u6301PCI Express\u70ed\u63d2\u62d4\u5c31\u53ef\u4ee5\u9009\u4e0a.<\/dd>\n
Root Port Advanced Error Reporting support
\nCONFIG_PCIEAER<\/dt>\n
PCI Express Root Port Advanced Error Reporting (AER)<\/a> \u9a71\u52a8\u652f\u6301.\u8fd9\u6837,\u53d1\u9001\u5230 Root Port \u7684 Error reporting messages \u5c31\u4f1a\u7531 PCI Express AER \u5904\u7406.\u5efa\u8bae\u5f00\u542f.\u80cc\u666f\u77e5\u8bc6:PCI Express \u5b9a\u4e49\u4e86\u4e24\u79cd\u9519\u8bef\u62a5\u544a\u8303\u4f8b:(1)baseline,\u6240\u6709PCI-E\u7ec4\u4ef6\u90fd\u5fc5\u987b\u8981\u652f\u6301,\u529f\u80fd\u4e5f\u6bd4\u8f83\u57fa\u7840.(2)AER(Advanced Error Reporting),\u529f\u80fd\u6bd4\u8f83\u9ad8\u7ea7,\u4e5f\u66f4\u53ef\u9760,\u4f46\u5e76\u4e0d\u8981\u6c42\u6240\u6709\u7ec4\u4ef6\u90fd\u652f\u6301.<\/dd>\n
\n
\n
PCI Express ECRC settings control
\nCONFIG_PCIE_ECRC<\/dt>\n
\u5141\u8bb8\u8986\u5199firmware\/bios\u8bbe\u7f6e\u7684 PCI Express ECRC(\u7aef\u5bf9\u7aef\u5faa\u73af\u5197\u4f59\u6821\u9a8c).\u5efa\u8bae\u5173\u95ed,\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u4e3a\u4ec0\u4e48\u8981\u5f00\u542f.<\/dd>\n
PCIe AER error injector support
\nCONFIG_PCIEAER_INJECT<\/dt>\n
\u5141\u8bb8 PCI-E AER \u6ce8\u5165,\u4ec5\u7528\u4e8e\u6d4b\u8bd5\u76ee\u7684.<\/dd>\n<\/dl>\n<\/dd>\n
PCI Express ASPM control
\nCONFIG_PCIEASPM<\/dt>\n
PCI Express ASPM(Active State Power Management)<\/a> \u548c Clock Power Management \u652f\u6301.\u8fd9\u662fPCI-E\u89c4\u8303\u5236\u5b9a\u7684\u4e00\u79cd\u7535\u6e90\u7ba1\u7406\u65b9\u6848,\u53ef\u4ee5\u5728\u8bbe\u5907\u7a7a\u95f2\u65f6\u91c7\u7528\u8282\u7535\u6a21\u5f0f.\u5efa\u8bae\u5f00\u542f.ASPM\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u901a\u8fc7 \/sys\/module\/pcie_aspm\/parameters\/policy \u8fdb\u884c\u5f00\u542f\u6216\u5173\u95ed.<\/dd>\n
\n
\n
Debug PCI Express ASPM
\nCONFIG_PCIEASPM_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5.<\/dd>\n
Default ASPM policy<\/dt>\n
\u9ed8\u8ba4\u7684ASPM\u7535\u6e90\u7ba1\u7406\u7b56\u7565.\u4e0b\u9762\u7684\u4e09\u4e2a\u9009\u9879:\"BIOS default\"\u8868\u793a\u4f7f\u7528BIOS\u4e2d\u7684\u8bbe\u7f6e\u4f5c\u4e3a\u9ed8\u8ba4.\"Powersave\"\u8868\u793a\u5728\u53ef\u80fd\u7684\u60c5\u51b5\u4e0b,\u9ed8\u8ba4\u4f7f\u7528\"L0s\"\u548c\"L1\",\u4ee5\u5c3d\u53ef\u80fd\u8282\u7ea6\u7535\u529b.\"Performance\"\u8868\u793a\u7981\u6b62\u4f7f\u7528\"L0s\"\u548c\"L1\"(\u5373\u4f7fBIOS\u5f00\u542f\u4e5f\u540c\u6837\u7981\u6b62),\u4ee5\u4fdd\u8bc1\u6700\u9ad8\u6027\u80fd.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Message Signaled Interrupts (MSI and MSI-X)
\nCONFIG_PCI_MSI<\/dt>\n
PCI\/PCI-E\u652f\u6301\u4e09\u7c7b\u4e2d\u65ad:(1)INTx\u4f7f\u7528\u4f20\u7edf\u7684IRQ\u4e2d\u65ad,\u53ef\u4ee5\u4e0e\u73b0\u884c\u7684\u9a71\u52a8\u7a0b\u5e8f\u548c\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9.(2)MSI\u662fPCI2.2\u89c4\u8303\u4e2d\u65b0\u589e\u7684,\u901a\u8fc7\u5199\u5165\u7279\u6b8a\u7684\u5185\u5b58\u5730\u5740\u6765\u89e6\u53d1\u548c\u53d1\u9001\u4e2d\u65ad,\u8be5\u79cd\u65b9\u5f0f\u8131\u79bb\u4e86\u4e2d\u65ad\u5f15\u811a\u5e26\u6765\u7684\u6570\u76ee\u9650\u5236,\u5e76\u4e14\u5ef6\u8fdf\u5c0f\/\u6548\u7387\u9ad8.\u4e0d\u8fc7MSI\u65b9\u5f0f\u5c06\u4e2d\u65ad\u5168\u90e8\u843d\u5728\u5355\u4e2aCPU\u4e0a,\u5bf9\u591a\u6838CPU\u5229\u7528\u4e0d\u4f73.(3)MSI-X\u662f\u5728PCI3.0\u89c4\u8303\u4e2d\u65b0\u589e\u7684,\u5728MSI\u7684\u57fa\u7840\u4e0a,\u652f\u6301\u66f4\u591a\u7684\u6d88\u606f\u6570\u91cf\u4ee5\u53ca\u72ec\u7acb\u7684\u6d88\u606f\u5730\u5740,\u53ef\u4ee5\u81ea\u52a8\u5728\u591a\u4e2aCPU\u4e0a\u5206\u62c5\u4e2d\u65ad,\u66f4\u9002\u5408\u591aCPU\u7cfb\u7edf.\u5efa\u8bae\u5f00\u542f.\u5f00\u542f\u540e,\u4e5f\u53ef\u4ee5\u4f7f\u7528\"pci=nomsi\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u5173\u95edMSI\u7279\u6027.<\/dd>\n
PCI Debugging
\nCONFIG_PCI_DEBUG<\/dt>\n
\u5c06PCI\u8c03\u8bd5\u4fe1\u606f\u8f93\u51fa\u5230\u7cfb\u7edf\u65e5\u5fd7\u91cc.\u5982\u679c\u4f60\u60f3\u8bca\u65adPCI\u8bbe\u5907\u7684\u6545\u969c,\u53ef\u4ee5\u5f00\u542f,\u5426\u5219\u5e94\u8be5\u5173\u95ed.<\/dd>\n
Enable PCI resource re-allocation detection
\nCONFIG_PCI_REALLOC_ENABLE_AUTO<\/dt>\n
\u8ba9\u5185\u6838\u81ea\u52a8\u68c0\u6d4b\"\u662f\u5426\u9700\u8981\u91cd\u65b0\u5206\u914dPCI\u8d44\u6e90\".\u5373\u4f7f\u6b64\u9879\u5df2\u5f00\u542f,\u4f60\u4f9d\u7136\u53ef\u4ee5\u7528\"pci=realloc=[on|off]\"\u6765\u8986\u76d6\u5b83.\u6b64\u9879\u4ec5\u5728\u5df2\u5f00\u542fCONFIG_PCI_IOV\u7684\u60c5\u51b5\u4e0b\u624d\u6709\u610f\u4e49.\u6b64\u65f6,\u5982\u679cBIOS\u6ca1\u6709\u4e3aSR-IOV(Single-Root I\/O Virtualization)<\/a> BAR(\u57fa\u5730\u5740\u5bc4\u5b58\u5668)\u5206\u914d\u8d44\u6e90,\u90a3\u4e48\u5185\u6838\u5c06\u4f1a\u81ea\u52a8\u5bf9PCI\u8d44\u6e90\u8fdb\u884c\u91cd\u65b0\u5206\u914d.\u5efa\u8bae\u4e0eCONFIG_PCI_IOV\u540c\u5f00\u5173.<\/dd>\n
PCI Stub driver
\nCONFIG_PCI_STUB<\/dt>\n
PCI Stub driver<\/a> \u7684\u4f5c\u7528\u662f\u5c06PCI\u8bbe\u5907\u8ddf\u76ee\u524d\u7ed1\u5b9a\u7684\u9a71\u52a8\u5206\u79bb,\u6682\u65f6\u7531\u5176\u63a5\u7ba1,\u6700\u540e\u518d\u4ea4\u7ed9\u865a\u62df\u673a\u81ea\u5df1\u53bb\u9a71\u52a8\u8fd9\u4e2aPCI\u8bbe\u5907.<\/dd>\n
Xen PCI Frontend
\nCONFIG_XEN_PCIDEV_FRONTEND<\/dt>\n
\u5982\u679c\u4f60\u4f7f\u7528XEN\u7684\u534a\u865a\u62df\u5316\u6280\u672f,\u5e76\u4e14\u4f60\u7684\u786c\u4ef6\u652f\u6301IOMMU,\u90a3\u4e48\u53ef\u4ee5\u5f00\u542f\u6b64\u9879,\u5426\u5219\u5e94\u8be5\u5173\u95ed.<\/dd>\n
Interrupts on hypertransport devices
\nCONFIG_HT_IRQ<\/dt>\n
\u5141\u8bb8\u672c\u5730\u7684HyperTransport<\/a>\u8bbe\u5907\u4f7f\u7528\u4e2d\u65ad.\u8fd9\u4e2a\u4e00\u822c\u7528\u4e8eAMD\u5e73\u53f0,Intel\u5e73\u53f0\u4e0d\u652f\u6301\u8fd9\u4e2a.<\/dd>\n
PCI IOV support
\nCONFIG_PCI_IOV<\/dt>\n
PCI I\/O Virtualization<\/a>\u652f\u6301.\u8fd9\u9700\u8981\u786c\u4ef6\u652f\u6301IOMMU\u6280\u672f(AMD-Vi,Intel VT-d).<\/dd>\n
PCI PRI support
\nCONFIG_PCI_PRI<\/dt>\n
PCI Page Request Interface \u652f\u6301.\u5b83\u5141\u8bb8IOMMU\u4e4b\u540e\u7684\u8bbe\u5907\u80fd\u591f\u4ece\u9875\u9519\u8bef\u4e2d\u6062\u590d\u8fc7\u6765.\u8fd9\u9700\u8981\u786c\u4ef6\u652f\u6301IOMMU\u6280\u672f(AMD-Vi,Intel VT-d).<\/dd>\n
PCI PASID support
\nCONFIG_PCI_PASID<\/dt>\n
PASID(Process Address Space Identifiers)\u53ef\u4ee5\u88abPCI\u8bbe\u5907\u7528\u6765\u540c\u65f6\u8bbf\u95ee\u591a\u4e2aIO\u5730\u5740\u7a7a\u95f4.\u8fd9\u9700\u8981\u786c\u4ef6\u652f\u6301IOMMU\u6280\u672f(AMD-Vi,Intel VT-d).<\/dd>\n
PCI IO-APIC hotplug support
\nCONFIG_PCI_IOAPIC<\/dt>\n
PCI IO-APIC<\/a> \u70ed\u63d2\u62d4\u652f\u6301.<\/dd>\n
ISA-style DMA support
\nCONFIG_ISA_DMA_API<\/dt>\n
ISA-style DMA<\/a>\u63a7\u5236\u5668\u652f\u6301.\u76ee\u524d\u57fa\u672c\u53ea\u6709LPC\u603b\u7ebf<\/a>\u8bbe\u5907\u9700\u8981\u4f7f\u7528,\u6700\u5e38\u89c1\u7684\u662f\u4e32\u53e3,\u5e76\u53e3,PS\/2\u952e\u76d8,Super I\/O<\/a>\u82af\u7247(\u53ef\u4ee5\u4f7f\u7528Superiotool<\/a>\u548csensors-detect<\/a>\u5de5\u5177\u68c0\u6d4b).\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".[\u8bf4\u660e]\u8fd9\u662f\u4e00\u4e2a\u5386\u53f2\u9057\u7559\u95ee\u9898,\u5bf9\u4e8eISA\u67b6\u6784,DMA\u64cd\u4f5c\u662f\u7531\u4e00\u4e2a\u4e13\u7528\u7684\"DMA\u63a7\u5236\u5668\"(\u6700\u5e38\u89c1\u7684\u662fIntel 8237<\/a>)\u6765\u6267\u884c\u7684,\u4f46\u662f\u5230\u4e86PCI\u67b6\u6784,\u7531\u4e8e\u6bcf\u4e00\u4e2aPCI\u8bbe\u5907\u90fd\u53ef\u4ee5\u63a7\u5236PCI\u603b\u7ebf(\u6210\u4e3a\"bus master<\/a>\")\u5e76\u76f4\u63a5\u8bfb\u5199\u7cfb\u7edf\u5185\u5b58,\u6240\u4ee5\"DMA\u63a7\u5236\u5668\"\u53c8\u6d88\u5931\u4e86.\u6b64\u9009\u9879\u53ea\u662f\u4e3a\u90a3\u4e9b\u9700\u8981\"ISA-DMA\u63a7\u5236\u5668\"\u7684\u8bbe\u5907\u63d0\u4f9b\u4e86\u517c\u5bb9\u6027\u63a5\u53e3(API)\u800c\u5df2.<\/dd>\n
PCCard (PCMCIA\/CardBus) support
\nCONFIG_PCCARD<\/dt>\n
PCCard(PCMCIA\/CardBus\/ExpressCard)<\/a>\u63a5\u53e3\u901a\u5e38\u51fa\u73b0\u5728\u7b14\u8bb0\u672c\u7535\u8111\u4e0a,\u8fd9\u4e9b\u63a5\u53e3\u5361\u901a\u5e38\u5927\u5c0f\u4e0e\u4fe1\u7528\u5361\u5dee\u4e0d\u591a,\u539a\u5ea6\u5927\u7ea63-5\u6beb\u7c73.\u6ce8\u610f:\u5fc5\u987b\u8981\u914d\u5408pcmciautils<\/a>\u5de5\u5177\u624d\u80fd\u6b63\u5e38\u4f7f\u7528PCMCIA\u8bbe\u5907.<\/dd>\n
\n
\n
16-bit PCMCIA support
\nCONFIG_PCMCIA<\/dt>\n
\u8001\u65e7\u7684 16-bit PCMCIA \u5361\u652f\u6301<\/dd>\n
\n
\n
Load CIS updates from userspace
\nCONFIG_PCMCIA_LOAD_CIS<\/dt>\n
\u6709\u4e9bPCMCIA\u5361\u9700\u8981\u4ece\u7528\u6237\u7a7a\u95f4\u66f4\u65b0CIS(Card Information Structure)\u4e4b\u540e\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c.\u5f00\u542f\u6b64\u9879\u540e,\u5185\u6838\u5c06\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684\u56fa\u4ef6\u52a0\u8f7d\u5668\u548c\u70ed\u63d2\u62d4\u5b50\u7cfb\u7edf\u81ea\u52a8\u52a0\u8f7dCIS,\u800c\u4e0d\u518d\u9700\u8981\u7528\u6237\u7a7a\u95f4\u5de5\u5177\u7684\u8f85\u52a9.\u5efa\u8bae\u9009\"Yes\".<\/dd>\n<\/dl>\n<\/dd>\n
32-bit CardBus support
\nCONFIG_CARDBUS<\/dt>\n
\u5e38\u89c1\u7684PCMCIA\u5361\u57fa\u672c\u4e0a\u90fd\u662f32\u4f4d\u7684CardBus<\/a>\u4e0eExpressCard<\/a>\u8bbe\u5907.\u5982\u679c\u4f60\u6709\u8fd9\u6837\u7684\u5361,\u5c31\u9009\"Yes\".\u7531\u4e8e\u7edd\u5927\u591a\u6570\u7684\u5361\u90fd\u662f\"yenta-compatible\"\u7684,\u6240\u4ee5\u4e00\u822c\u4f60\u8fd8\u9700\u8981\u9009\u4e2dCONFIG_YENTA\u9879.<\/dd>\n
CardBus yenta-compatible bridge support
\nCONFIG_YENTA<\/dt>\n
\u4f7f\u7528PCMCIA\u5361\u7684\u57fa\u672c\u4e0a\u90fd\u9700\u8981\u9009\u62e9\u8fd9\u4e00\u9879,\u5b50\u9879\u662f\u4e00\u4e9b\u62e5\u6709\u81ea\u5df1\u7279\u5b9a\u6269\u5c55\u7684\u786c\u4ef6,\u8bf7\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9.<\/dd>\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u81ea\u5df1\u5b9e\u9645\u4f7f\u7528\u7684PCMCIA\u5361\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
Support for PCI Hotplug
\nCONFIG_HOTPLUG_PCI<\/dt>\n
PCI\u70ed\u63d2\u62d4\u4e0d\u4ec5\u4ec5\u9488\u5bf9PCI\u548cPCI-E\u8bbe\u5907,\u4e5f\u5305\u62ecCardBus<\/a>\u4e0eExpressCard<\/a>\u8bbe\u5907.\u8bf7\u6309\u9700\u9009\u62e9.<\/dd>\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u81ea\u5df1\u5b9e\u9645\u4f7f\u7528PCI\u63a7\u5236\u5668\u8fdb\u884c\u9009\u62e9}<\/dt>\n
RapidIO support
\nCONFIG_RAPIDIO<\/dt>\n
RapidIO<\/a>\u603b\u7ebf\u652f\u6301.\u8fd9\u79cd\u603b\u7ebf\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf.<\/dd>\n
\n
\n
Discovery timeout duration (seconds)
\nCONFIG_RAPIDIO_DISC_TIMEOUT<\/dt>\n
\u7b49\u5f85\u4e3b\u673a\u5b8c\u6210\u679a\u4e3e(\u4e5f\u5c31\u662f\u521d\u59cb\u5316)\u7684\u8d85\u65f6\u79d2\u6570.<\/dd>\n
Enable RapidIO Input\/Output Ports
\nCONFIG_RAPIDIO_ENABLE_RX_TX_PORTS<\/dt>\n
\u5f00\u542f\u6240\u6709 RapidIO Input\/Output \u7aef\u53e3.<\/dd>\n
DMA Engine support for RapidIO
\nCONFIG_RAPIDIO_DMA_ENGINE<\/dt>\n
\u4f7f\u7528DMA\u5f15\u64ce<\/a>(CONFIG_DMADEVICES)\u8fdb\u884cRapidIO\u6570\u636e\u4f20\u8f93<\/dd>\n
RapidIO subsystem debug messages
\nCONFIG_RAPIDIO_DEBUG<\/dt>\n
\u5c06RapidIO\u8c03\u8bd5\u4fe1\u606f\u8f93\u51fa\u5230\u7cfb\u7edf\u65e5\u5fd7\u91cc.\u5982\u679c\u4f60\u60f3\u8bca\u65adRapidIO\u8bbe\u5907\u7684\u6545\u969c,\u53ef\u4ee5\u5f00\u542f,\u5426\u5219\u5e94\u8be5\u5173\u95ed.<\/dd>\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u81ea\u5df1\u5b9e\u9645\u4f7f\u7528\u7684\u63a7\u5236\u5668\u8fdb\u884c\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n<\/dl>\n

Executable file formats \/ Emulations
\n\u53ef\u6267\u884c\u6587\u4ef6\u683c\u5f0f\/\u4eff\u771f<\/h2>\n
\n
Kernel support for ELF binaries
\nCONFIG_BINFMT_ELF<\/dt>\n
ELF\u662f\u6700\u5e38\u7528\u7684\u8de8\u5e73\u53f0\u4e8c\u8fdb\u5236\u6587\u4ef6\u683c\u5f0f,\u652f\u6301\u52a8\u6001\u8fde\u63a5,\u652f\u6301\u4e0d\u540c\u7684\u786c\u4ef6\u5e73\u53f0,\u652f\u6301\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf.\u5fc5\u9009,\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
Write ELF core dumps with partial segments
\nCONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS<\/dt>\n
\u5982\u679c\u4f60\u6253\u7b97\u5728\u6b64Linux\u4e0a\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u6216\u8005\u5e2e\u52a9\u522b\u4eba\u8c03\u8bd5bug,\u90a3\u4e48\u5c31\u9009\"Y\",\u5426\u5219\u9009\"N\".\u6ce8\u610f\u8fd9\u91cc\u7684\u8c03\u8bd5\u548c\u5f00\u53d1\u4e0d\u662f\u6307\u5185\u6838\u8c03\u8bd5\u548c\u5f00\u53d1,\u662f\u5e94\u7528\u7a0b\u5e8f\u7684\u8c03\u8bd5\u548c\u5f00\u53d1.<\/dd>\n
Kernel support for scripts starting with #!
\nCONFIG_BINFMT_SCRIPT<\/dt>\n
\u652f\u6301\u4ee5\"#!\/path\/to\/interpreter\"\u884c\u5f00\u5934\u7684\u811a\u672c.\u52a1\u5fc5\"Y\",\u4e0d\u8981\"M\"\u6216\"N\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
Kernel support for MISC binaries
\nCONFIG_BINFMT_MISC<\/dt>\n
\u5141\u8bb8\u63d2\u5165\u4e8c\u8fdb\u5236\u5c01\u88c5\u5c42\u5230\u5185\u6838\u4e2d,\u8fd0\u884cJava,.NET(Mono-based),Python,Emacs-Lisp\u7b49\u8bed\u8a00\u7f16\u5199\u7684\u7a0b\u5e8f\u65f6\u9700\u8981\u5b83,DOSEMU\u4e5f\u9700\u8981\u5b83.\u60f3\u8981\u66f4\u65b9\u4fbf\u7684\u4f7f\u7528\u6b64\u7279\u6027,\u4f60\u8fd8\u9700\u8981\u4f7f\u7528\"mount binfmt_misc -t binfmt_misc \/proc\/sys\/fs\/binfmt_misc\"\u6302\u8f7dbinfmt_misc<\/a>\u4f2a\u6587\u4ef6\u7cfb\u7edf.\u5177\u4f53\u8be6\u60c5\u53ef\u4ee5\u53c2\u8003\"Documentation\/binfmt_misc.txt<\/a>\"\u6587\u6863.<\/dd>\n
Enable core dump support
\nCONFIG_COREDUMP<\/dt>\n
\u6838\u5fc3\u8f6c\u50a8(core dump)<\/a>\u652f\u6301.\u5982\u679c\u4f60\u6253\u7b97\u5728\u6b64Linux\u4e0a\u5f00\u53d1\u5e94\u7528\u7a0b\u5e8f\u6216\u8005\u5e2e\u52a9\u522b\u4eba\u8c03\u8bd5bug,\u90a3\u4e48\u5c31\u9009\"Y\",\u5426\u5219\u9009\"N\".\u6ce8\u610f\u8fd9\u91cc\u7684\u8c03\u8bd5\u548c\u5f00\u53d1\u4e0d\u662f\u6307\u5185\u6838\u8c03\u8bd5\u548c\u5f00\u53d1,\u662f\u5e94\u7528\u7a0b\u5e8f\u7684\u8c03\u8bd5\u548c\u5f00\u53d1.<\/dd>\n
IA32 Emulation
\nCONFIG_IA32_EMULATION<\/dt>\n
\u5141\u8bb8\u572864\u4f4d\u5185\u6838\u4e2d\u8fd0\u884c32\u4f4d\u4ee3\u7801.\u9664\u975e\u4f60\u6253\u7b97\u4f7f\u7528\u7eaf64\u4f4d\u73af\u5883,\u5426\u5219\u8bf7\u5f00\u542f\u6b64\u9879.\u63d0\u793a:GRUB2\u652f\u6301\u5f15\u5bfc\u7eaf64\u4f4d\u5185\u6838,\u4f46\u662fGRUB\u4e0d\u652f\u6301.<\/dd>\n
\n
\n
IA32 a.out support
\nCONFIG_IA32_AOUT<\/dt>\n
\u65e9\u671fUNIX\u7cfb\u7edf\u7684\u53ef\u6267\u884c\u6587\u4ef6\u683c\u5f0f(32\u4f4d),\u76ee\u524d\u5df2\u7ecf\u88abELF\u683c\u5f0f\u53d6\u4ee3.\u9664\u975e\u4f60\u9700\u8981\u4f7f\u7528\u53e4\u8463\u7ea7\u7684\u4e8c\u8fdb\u5236\u7a0b\u5e8f.\u5426\u5219\u8bf7\u5173\u95ed.<\/dd>\n
x32 ABI for 64-bit mode
\nCONFIG_X86_X32<\/dt>\n
\u5141\u8bb832\u4f4d\u7a0b\u5e8f\u4f7f\u7528\u5b8c\u6574\u768464\u4f4d\u5bc4\u5b58\u5668,\u4ee5\u51cf\u5c0f\u5185\u5b58\u5360\u7528(memory footprint<\/a>).\u8fd9\u53ef\u4ee5\u63d0\u9ad832\u4f4d\u7a0b\u5e8f\u7684\u8fd0\u884c\u6027\u80fd.\u5982\u679c\u4f60\u4f7f\u7528binutils-2.22\u4ee5\u4e0a\u7684\u7248\u672c(\u652f\u6301elf32_x86_64),\u5c31\u9009\"Y\",\u5426\u5219\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Networking support
\n\u7f51\u7edc\u652f\u6301<\/h2>\n
\n
Networking options<\/dt>\n
\u7f51\u7edc\u9009\u9879<\/dd>\n
\n
\n
Packet socket
\nCONFIG_PACKET<\/dt>\n
\u94fe\u8def\u5c42PF_PACKET<\/a>\u5957\u63a5\u5b57\u652f\u6301.\u53ef\u4ee5\u8ba9\u5e94\u7528\u7a0b\u5e8f(\u6bd4\u5982:\u6293\u5305\u5de5\u5177tcpdump<\/a>, DHCP\u5ba2\u6237\u7aefdhclient<\/a>)\u76f4\u63a5\u4e0e\u7f51\u7edc\u8bbe\u5907\u901a\u8baf,\u800c\u65e0\u9700\u4f7f\u7528\u5185\u6838\u4e2d\u7684\u5176\u5b83\u4e2d\u4ecb\u534f\u8bae.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".<\/dd>\n
\n
\n
Packet: sockets monitoring interface
\nCONFIG_PACKET_DIAG<\/dt>\n
PF_PACKET\u5957\u63a5\u5b57\u76d1\u63a7\u63a5\u53e3,ss<\/a>\u8fd9\u6837\u7684\u8bca\u65ad\u5de5\u5177\u9700\u8981\u5b83.<\/dd>\n<\/dl>\n<\/dd>\n
Unix domain sockets
\nCONFIG_UNIX<\/dt>\n
Unix domain sockets<\/a> \u652f\u6301.\u8bb8\u591a\u7a0b\u5e8f\u90fd\u4f7f\u7528\u5b83\u5728\u64cd\u4f5c\u7cfb\u7edf\u5185\u90e8\u8fdb\u884c\u8fdb\u7a0b\u95f4\u901a\u4fe1(IPC),\u6bd4\u5982: X Window, syslog, udev \u7b49\u7b49.\u9009\"Y\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
\n
\n
UNIX: socket monitoring interface
\nCONFIG_UNIX_DIAG<\/dt>\n
UNIX\u5957\u63a5\u5b57\u76d1\u63a7\u63a5\u53e3,ss<\/a>\u8fd9\u6837\u7684\u5de5\u5177\u9700\u8981\u5b83.<\/dd>\n<\/dl>\n<\/dd>\n
Transformation user configuration interface
\nCONFIG_XFRM_USER<\/dt>\n
\u4e3aIPsec<\/a>\u76f8\u5173\u7684\u5de5\u5177\u63d0\u4f9bTransformation(XFRM)<\/a>\u7528\u6237\u914d\u7f6e\u63a5\u53e3<\/dd>\n
Transformation sub policy support
\nCONFIG_XFRM_SUB_POLICY<\/dt>\n
XFRM\u5b50\u7b56\u7565\u652f\u6301,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Transformation migrate database
\nCONFIG_XFRM_MIGRATE<\/dt>\n
\u7528\u4e8e\u52a8\u6001\u7684\u66f4\u65b0 IPsec<\/a> SA(security association)<\/a> \u7684\u5b9a\u4f4d\u5668(locator).\u8fd9\u4e2a\u7279\u6027\u5bf9\u4e8e\u624b\u673a\u8fd9\u7c7b\u79fb\u52a8\u8bbe\u5907\u6765\u8bb2\u81f3\u5173\u91cd\u8981,\u56e0\u4e3a\u5b83\u9700\u8981\u5728\u4e0d\u540c\u7684\u57fa\u7ad9\u4e4b\u95f4\u8fc1\u79fb.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Transformation statistics
\nCONFIG_XFRM_STATISTICS<\/dt>\n
\u8f6c\u6362\u7edf\u8ba1,\u8fd9\u4e0d\u662fSNMP\/MIB<\/a>\u89c4\u8303\u7684\u5185\u5bb9.\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
PF_KEY sockets
\nCONFIG_NET_KEY<\/dt>\n
PF_KEYv2 \u5957\u63a5\u5b57<\/a>\u652f\u6301(\u4e0eKAME\u517c\u5bb9).PF_KEY\u534f\u8bae\u65cf\u4e3b\u8981\u7528\u6765\u5904\u7406SA(\u5b89\u5168\u5173\u8054),\u5bf9SADB(SA\u6570\u636e\u5e93)\u8fdb\u884c\u7ba1\u7406,\u4e3b\u8981\u7528\u5728IPsec\u534f\u8bae\u4e2d.PF_KEY_v2\u7684\u7f16\u7a0bAPI<\/a>\u5728RFC2367<\/a>\u4e2d\u5b9a\u4e49.<\/dd>\n
\n
\n
PF_KEY MIGRATE
\nCONFIG_NET_KEY_MIGRATE<\/dt>\n
\u5411PF_KEYv2\u5957\u63a5\u5b57\u4e2d\u6dfb\u52a0\u4e00\u4e2a PF_KEY MIGRATE \u6d88\u606f. PF_KEY MIGRATE \u6d88\u606f\u53ef\u7528\u4e8e\u52a8\u6001\u7684\u66f4\u65b0 IPsec SA(security association) \u7684\u5b9a\u4f4d\u5668(locator).\u8fd9\u4e2a\u7279\u6027\u5bf9\u4e8e\u624b\u673a\u8fd9\u7c7b\u79fb\u52a8\u8bbe\u5907\u6765\u8bb2\u81f3\u5173\u91cd\u8981,\u56e0\u4e3a\u5b83\u9700\u8981\u5728\u4e0d\u540c\u7684\u57fa\u7ad9\u4e4b\u95f4\u8fc1\u79fb.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
TCP\/IP networking
\nCONFIG_INET<\/dt>\n
TCP\/IP\u534f\u8bae,\u5fc5\u9009!<\/dd>\n
\n
\n
IP: multicasting
\nCONFIG_IP_MULTICAST<\/dt>\n
IP\u7ec4\u64ad(IP multicasting)<\/a>\u652f\u6301.\u6307\u7684\u662f\u4e00\u4e2a\u53d1\u9001\u8005\u5411\u4e00\u7ec4\u7279\u5b9a\u7684\u63a5\u6536\u8005\u53d1\u9001\u6570\u636e,\u4f46\u53ea\u9700\u53d1\u9001\u4e00\u4efd\u6570\u636e\u526f\u672c.\u5b9e\u9645\u5e94\u7528\u7684\u573a\u5408\u5f88\u5c11,MBONE<\/a>\u7b97\u662f\u5176\u4e2d\u4e4b\u4e00,\u4e0eRTP\u7b49\u97f3\u89c6\u9891\u534f\u8bae\u76f8\u7ed3\u5408\u4e5f\u7b97\u4e00\u79cd.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IP: advanced router
\nCONFIG_IP_ADVANCED_ROUTER<\/dt>\n
\u9ad8\u7ea7\u8def\u7531\u652f\u6301,\u9700\u8981\u5f00\u542f\u5185\u6838\u7684IP\u8f6c\u53d1\u529f\u80fd(echo 1 > \/proc\/sys\/net\/ipv4\/ip_forward)\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c.\u5982\u679c\u8fd9\u4e2aLinux\u7cfb\u7edf\u7528\u4f5c\u4e13\u4e1a\u7684\u8def\u7531\u5668\u5c31\u9009\u4e0a,\u9009\u4e0a\u4e4b\u540e\u8fd8\u9700\u8981\u6309\u9700\u9009\u62e9\u5176\u4e0b\u7684\u5b50\u9879.\u4e00\u822c\u7684\u4e3b\u673a\u4e0d\u9700\u8981\u8fd9\u4e2a.<\/dd>\n
\n
\n
FIB TRIE statistics
\nCONFIG_IP_FIB_TRIE_STATS<\/dt>\n
\u4e3b\u8981\u7528\u4e8e\u6d4b\u8bd5TRIE\u6027\u80fd<\/dd>\n
IP: policy routing
\nCONFIG_IP_MULTIPLE_TABLES<\/dt>\n
\u7b56\u7565\u8def\u7531<\/dd>\n
IP: equal cost multipath
\nCONFIG_IP_ROUTE_MULTIPATH<\/dt>\n
\u7528\u4e8e\u57fa\u4e8e\u76ee\u7684\u5730\u5740\u7684\u8d1f\u8f7d\u5747\u8861<\/dd>\n
IP: verbose route monitoring
\nCONFIG_IP_ROUTE_VERBOSE<\/dt>\n
\u663e\u793a\u5197\u4f59\u7684\u8def\u7531\u76d1\u63a7\u4fe1\u606f<\/dd>\n<\/dl>\n<\/dd>\n
IP: kernel level autoconfiguration
\nCONFIG_IP_PNP<\/dt>\n
\u5728\u5185\u6838\u542f\u52a8\u65f6\u81ea\u52a8\u914d\u7f6e\u7f51\u5361\u7684ip\u5730\u5740\/\u8def\u7531\u8868,\u914d\u7f6e\u4fe1\u606f\u6765\u81ea\u4e8e\u4ee5\u4e0b\u9014\u5f84:\u5185\u6838\u5f15\u5bfc\u53c2\u6570,\u81ea\u4e3e\u534f\u8bae(BOOTP)<\/a>,\u53cd\u5411\u5730\u5740\u8f6c\u6362\u534f\u8bae(RARP)<\/a>,\u52a8\u6001\u4e3b\u673a\u914d\u7f6e\u534f\u8bae(DHCP)<\/a>.\u901a\u5e38,\u9700\u8981\u4ece\u7f51\u7edc\u542f\u52a8\u7684\u65e0\u76d8\u5de5\u4f5c\u7ad9\u624d\u9700\u8981\u8fd9\u4e2a\u4e1c\u897f(\u6b64\u65f6\u8fd8\u9700\u8981\u5f00\u542fCONFIG_ROOT_NFS),\u4e00\u822c\u7684\u53d1\u884c\u7248\u90fd\u901a\u8fc7\u542f\u52a8\u811a\u672c(dhcpcd<\/a>\/dhclient<\/a>\/ifconfig<\/a>)\u914d\u7f6e\u7f51\u7edc.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
IP: DHCP support
\nCONFIG_IP_PNP_DHCP<\/dt>\n
DHCP\u534f\u8bae\u652f\u6301<\/dd>\n
IP: BOOTP support
\nCONFIG_IP_PNP_BOOTP<\/dt>\n
BOOTP\u534f\u8bae\u652f\u6301<\/dd>\n
IP: RARP support
\nCONFIG_IP_PNP_RARP<\/dt>\n
RARP\u534f\u8bae\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
IP: tunneling
\nCONFIG_NET_IPIP<\/dt>\n
IP\u96a7\u9053<\/a>,\u4e3b\u8981\u76ee\u7684\u662f\u4e3a\u4e86\u5728TCP\/IP\u7f51\u7edc\u4e2d\u4f20\u8f93\u5176\u4ed6\u534f\u8bae\u7684\u6570\u636e\u5305,\u5f53\u7136\u4e5f\u5305\u62ecIP\u6570\u636e\u5305(\u4f8b\u5982\u7528\u4e8e\u5b9e\u73b0VPN).<\/dd>\n
IP: GRE demultiplexer
\nCONFIG_NET_IPGRE_DEMUX<\/dt>\n
GRE demultiplexer \u652f\u6301.\u88abCONFIG_NET_IPGRE\u548cCONFIG_PPTP\u6240\u4f9d\u8d56.<\/dd>\n
IP: GRE tunnels over IP
\nCONFIG_NET_IPGRE<\/dt>\n
\u57fa\u4e8eIP\u7684\u901a\u7528\u8def\u7531\u5c01\u88c5<\/a>(Generic Routing Encapsulation<\/a>)\u96a7\u9053\u652f\u6301.\u8be5\u9a71\u52a8\u4e3b\u8981\u7528\u4e8e\u5bf9\u7aef\u662fCisco\u8def\u7531\u5668\u7684\u573a\u5408,\u56e0\u4e3aCisco\u7684\u8def\u7531\u5668\u7279\u522b\u504f\u597dGRE\u96a7\u9053(\u800c\u4e0d\u662fCONFIG_NET_IPIP),\u5e76\u4e14GRE\u8fd8\u5141\u8bb8\u901a\u8fc7\u96a7\u9053\u5bf9\u7ec4\u64ad\u8fdb\u884c\u518d\u5206\u53d1.<\/dd>\n
\n
\n
IP: broadcast GRE over IP
\nCONFIG_NET_IPGRE_BROADCAST<\/dt>\n
GRE\/IP\u7684\u4e00\u79cd\u5e94\u7528\u662f\u6784\u5efa\u4e00\u4e2a\u5e7f\u64adWAN(Wide Area Network<\/a>),\u800c\u5176\u770b\u4e0a\u53bb\u5374\u5f88\u50cf\u4e00\u4e2a\u8dd1\u5728\u4e92\u8054\u7f51\u4e0a\u7684LAN(Local Area Network<\/a>).\u5982\u679c\u4f60\u60f3\u8981\u521b\u5efa\u8fd9\u6837\u7684\u7f51\u7edc,\u90a3\u4e48\u5c31\u9009\"Y\"(\u8fd8\u8981\u52a0\u4e0aCONFIG_IP_MROUTE).<\/dd>\n<\/dl>\n<\/dd>\n
IP: multicast routing
\nCONFIG_IP_MROUTE<\/dt>\n
\u7ec4\u64ad\u8def\u7531<\/a>\u652f\u6301.\u5b9e\u9645\u5e94\u7528\u7684\u573a\u5408\u5f88\u5c11,MBONE<\/a>\u7b97\u662f\u5176\u4e2d\u4e4b\u4e00,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
IP: multicast policy routing
\nCONFIG_IP_MROUTE_MULTIPLE_TABLES<\/dt>\n
\u901a\u5e38,\u7ec4\u64ad\u8def\u7531\u5668\u4e0a\u4f1a\u8fd0\u884c\u4e00\u4e2a\u5355\u72ec\u7684\u7528\u6237\u6001\u5b88\u62a4\u8fdb\u7a0b,\u6839\u636e\u6e90\u5730\u5740\u548c\u76ee\u7684\u5730\u5740\u6765\u5904\u7406\u6570\u636e\u5305.\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u80fd\u540c\u65f6\u8003\u8651\u6570\u636e\u5305\u6240\u5e26\u7684\u6807\u8bb0(mark)\u548c\u6240\u901a\u8fc7\u7684\u7f51\u7edc\u63a5\u53e3,\u5e76\u53ef\u5728\u7528\u6237\u7a7a\u95f4\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u5b88\u62a4\u8fdb\u7a0b,\u6bcf\u4e00\u4e2a\u8fdb\u7a0b\u5904\u7406\u4e00\u5f20\u8def\u7531\u8868.<\/dd>\n
IP: PIM-SM version 1 support
\nCONFIG_IP_PIMSM_V1<\/dt>\n
Sparse Mode PIM (Protocol Independent Multicast) version 1 \u652f\u6301. \u8be5\u534f\u8bae\u88abCisco\u8def\u7531\u5668\u5e7f\u6cdb\u652f\u6301,\u4f60\u9700\u8981\u7279\u5b9a\u7684\u8f6f\u4ef6(pimd-v1)\u624d\u80fd\u4f7f\u7528\u5b83.<\/dd>\n
IP: PIM-SM version 2 support
\nCONFIG_IP_PIMSM_V2<\/dt>\n
Sparse Mode PIM (Protocol Independent Multicast) version 2 \u652f\u6301. \u8be5\u534f\u8bae\u7684\u4f7f\u7528\u5e76\u4e0d\u5e7f\u6cdb,\u4f60\u9700\u8981\u7279\u5b9a\u7684\u8f6f\u4ef6(pimd \u6216 gated-5)\u624d\u80fd\u4f7f\u7528\u5b83.<\/dd>\n<\/dl>\n<\/dd>\n
IP: ARP daemon support
\nCONFIG_ARPD<\/dt>\n
\u901a\u5e38\u60c5\u51b5\u4e0b,\u5185\u6838\u81ea\u8eab\u4f1a\u4f7f\u7528ARP\u534f\u8bae\u89e3\u6790\u672c\u5730\u7f51\u7edc\u4e2d\u7684IP\u5730\u5740\u4e0eMAC\u5730\u5740\u7684\u5bf9\u5e94\u5173\u7cfb,\u5e76\u8fdb\u884c\u7f13\u5b58.\u5f00\u542f\u6b64\u9879\u540e,\u5185\u6838\u5c06\u4f7f\u7528\u7528\u6237\u7a7a\u95f4\u7684\u5b88\u62a4\u8fdb\u7a0b\u8fdb\u884cARP\u89e3\u6790.\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u4f7f\u7528\u5176\u4ed6\u7684\u66ff\u4ee3\u89e3\u6790\u534f\u8bae(\u6bd4\u5982mGRE\u96a7\u9053\u4e2d\u7684NHRP),\u6216\u8c03\u8bd5\u76ee\u7684.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IP: TCP syncookie support
\nCONFIG_SYN_COOKIES<\/dt>\n
TCP syncookie<\/a> \u652f\u6301,\u8fd9\u662f\u62b5\u6297SYN flood<\/a>\u653b\u51fb\u7684\u597d\u4e1c\u897f.\u6b64\u7279\u6027\u7684\u5f00\u5173\u53ef\u4ee5\u901a\u8fc7\"\/proc\/sys\/net\/ipv4\/tcp_syncookies\"\u6587\u4ef6\u63a7\u5236,\u5199\u5165\"1\"\u8868\u793a\u5f00\u542f,\u5199\u5165\"0\"\u8868\u793a\u5173\u95ed.\u5efa\u8bae\u670d\u52a1\u5668\u73af\u5883\u5f00\u542f\u6b64\u9879.<\/dd>\n
Virtual (secure) IP: tunneling
\nCONFIG_NET_IPVTI<\/dt>\n
\u865a\u62dfIP\u96a7\u9053.\u53ef\u4ee5\u548cxfrm\u96a7\u9053\u4e00\u8d77\u4f7f\u7528,\u4ee5\u5b9e\u73b0IPSEC\u5b89\u5168\u96a7\u9053,\u5e76\u5728\u5176\u4e0a\u4f7f\u7528\u8def\u7531\u534f\u8bae.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IP: AH transformation
\nCONFIG_INET_AH<\/dt>\n
IPsec AH<\/a> \u652f\u6301.IPsec\u9a8c\u8bc1\u5934(AH)\u53ef\u5bf9\u6574\u4e2a\u6570\u636e\u5305(IP\u62a5\u5934\u4e0e\u6570\u636e)\u63d0\u4f9b\u8eab\u4efd\u9a8c\u8bc1\/\u5b8c\u6574\u6027\/\u6297\u91cd\u64ad\u4fdd\u62a4.\u4f46\u662f\u5b83\u4e0d\u63d0\u4f9b\u4fdd\u5bc6\u6027,\u5373\u5b83\u4e0d\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6.\u7531\u4e8e\u8fd9\u4e2a\u539f\u56e0,AH\u5934\u6b63\u5728\u6162\u6162\u88abESP\u5934\u53d6\u4ee3.<\/dd>\n
IP: ESP transformation
\nCONFIG_INET_ESP<\/dt>\n
IPsec ESP<\/a> \u652f\u6301.IPsec\u5c01\u88c5\u5b89\u5168\u8d1f\u8f7d(ESP)\u4e0d\u4ec5\u4e3aIP\u8d1f\u8f7d\u63d0\u4f9b\u8eab\u4efd\u9a8c\u8bc1\/\u5b8c\u6574\u6027\/\u6297\u91cd\u64ad\u4fdd\u62a4,\u8fd8\u63d0\u4f9b\u4fdd\u5bc6\u6027,\u4e5f\u5c31\u662f\u8fd8\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6.ESP\u6709\u4e24\u79cd\u4f7f\u7528\u6a21\u5f0f:\u4f20\u8f93\u6a21\u5f0f(ESP\u4e0d\u5bf9\u6574\u4e2a\u6570\u636e\u5305\u8fdb\u884c\u7b7e\u540d,\u53ea\u5bf9IP\u8d1f\u8f7d(\u4e0d\u542bIP\u62a5\u5934)\u8fdb\u884c\u4fdd\u62a4)\u548c\u96a7\u9053\u6a21\u5f0f(\u5c06\u539f\u59cbIP\u5305\u5c01\u88c5\u8fdb\u65b0\u7684\u5e26\u6709ESP\u5934\u7684IP\u5305\u5185,\u53ef\u63d0\u4f9b\u5b8c\u6574\u7684\u4fdd\u62a4).ESP\u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528,\u4e5f\u53ef\u4e0eAH\u7ec4\u5408\u4f7f\u7528(\u8d8a\u6765\u8d8a\u5c11).<\/dd>\n
IP: IPComp transformation
\nCONFIG_INET_IPCOMP<\/dt>\n
IP\u9759\u8377\u8f7d\u538b\u7f29\u534f\u8bae(IP Payload Compression Protocol<\/a>)(RFC3173)\u652f\u6301.\u7528\u4e8e\u652f\u6301IPsec<\/dd>\n
IP: IPsec transport mode
\nCONFIG_INET_XFRM_MODE_TRANSPORT<\/dt>\n
IPsec\u4f20\u8f93\u6a21\u5f0f.\u5e38\u7528\u4e8e\u5bf9\u7b49\u901a\u4fe1,\u7528\u4ee5\u63d0\u4f9b\u5185\u7f51\u5b89\u5168.\u6570\u636e\u5305\u7ecf\u8fc7\u4e86\u52a0\u5bc6\u4f46IP\u5934\u6ca1\u6709\u52a0\u5bc6,\u56e0\u6b64\u4efb\u4f55\u6807\u51c6\u8bbe\u5907\u6216\u8f6f\u4ef6\u90fd\u53ef\u67e5\u770b\u548c\u4f7f\u7528IP\u5934<\/dd>\n
IP: IPsec tunnel mode
\nCONFIG_INET_XFRM_MODE_TUNNEL<\/dt>\n
IPsec\u96a7\u9053\u6a21\u5f0f.\u7528\u4e8e\u63d0\u4f9b\u5916\u7f51\u5b89\u5168(\u5305\u62ec\u865a\u62df\u4e13\u7528\u7f51\u7edc).\u6574\u4e2a\u6570\u636e\u5305(\u6570\u636e\u5934\u548c\u8d1f\u8f7d)\u90fd\u5df2\u7ecf\u8fc7\u52a0\u5bc6\u5904\u7406\u4e14\u5206\u914d\u6709\u65b0\u7684ESP\u5934\/IP\u5934\/\u9a8c\u8bc1\u5c3e,\u4ece\u800c\u80fd\u591f\u9690\u85cf\u53d7\u4fdd\u62a4\u7ad9\u70b9\u7684\u62d3\u6251\u7ed3\u6784<\/dd>\n
IP: IPsec BEET mode
\nCONFIG_INET_XFRM_MODE_BEET<\/dt>\n
IPsec BEET\u6a21\u5f0f.<\/dd>\n
Large Receive Offload (ipv4\/tcp)
\nCONFIG_INET_LRO<\/dt>\n
LRO(Large Receive Offload)<\/a> (ipv4\/tcp) \u652f\u6301.\u5b83\u901a\u8fc7\u5c06\u591a\u4e2aTCP\u6570\u636e\u6574\u5408\u5728\u4e00\u4e2askb\u7ed3\u6784\u4e2d,\u5e76\u5728\u7a0d\u540e\u7684\u67d0\u4e2a\u65f6\u523b\u4f5c\u4e3a\u4e00\u4e2a\u5927\u7684\u6570\u636e\u5305\u4ea4\u4ed8\u7ed9\u4e0a\u5c42\u7684\u7f51\u7edc\u534f\u8bae\u6808,\u4ee5\u51cf\u5c11\u4e0a\u5c42\u534f\u8bae\u6808\u5904\u7406skb\u7684\u5f00\u9500,\u63d0\u9ad8Linux\u7cfb\u7edf\u63a5\u6536TCP\u6570\u636e\u5305\u7684\u80fd\u529b.\u76ee\u524d,\u4e3b\u6d41\u7f51\u5361\u9a71\u52a8\u90fd\u5df2\u652f\u6301\u6b64\u7279\u6027.\u5efa\u8bae\u5f00\u542f.\u4e0d\u8fc7,LRO<\/a>\u4e0d\u5e94\u8be5\u5728\u8def\u7531\u5668\u4e0a\u5f00\u542f,\u56e0\u4e3a\u5b83\u7834\u574f\u4e86end-to-end\u539f\u5219,\u5e76\u4f1a\u5bf9\u8def\u7531\u6027\u80fd\u9020\u6210\u663e\u8457\u7684\u4e0d\u5229\u5f71\u54cd.<\/dd>\n
INET: socket monitoring interface
\nCONFIG_INET_DIAG<\/dt>\n
INET(TCP,DCCP,...) socket \u76d1\u89c6\u63a5\u53e3,\u4e00\u4e9bLinux\u672c\u5730\u5de5\u5177(\u5982:\u5305\u542bss\u7684iproute2<\/a>)\u9700\u8981\u4f7f\u7528\u5b83<\/dd>\n
\n
\n
UDP: socket monitoring interface
\nCONFIG_INET_UDP_DIAG<\/dt>\n
UDP socket \u76d1\u89c6\u63a5\u53e3,\u4e00\u4e9bLinux\u672c\u5730\u5de5\u5177(\u5982:\u5305\u542bss\u7684iproute2<\/a>)\u9700\u8981\u4f7f\u7528\u5b83<\/dd>\n<\/dl>\n<\/dd>\n
TCP: advanced congestion control
\nCONFIG_TCP_CONG_ADVANCED<\/dt>\n
\u9ad8\u7ea7\u62e5\u585e\u63a7\u5236<\/a>,\u5b50\u9879\u63d0\u4f9b\u591a\u79cd\u62e5\u585e\u63a7\u5236\u7b97\u6cd5<\/a>\u4f9b\u9009\u7528.\u5982\u679c\u6ca1\u6709\u7279\u6b8a\u9700\u6c42\u5c31\u522b\u9009\u4e86,\u5185\u6838\u4f1a\u81ea\u52a8\u5c06\u9ed8\u8ba4\u7684\u62e5\u585e\u63a7\u5236\u8bbe\u4e3a\"CUBIC\"\u5e76\u5c06\"new Reno\"\u4f5c\u4e3a\u5019\u8865.\u4ec5\u5728\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u9700\u8981\u7684\u60c5\u51b5\u4e0b\u9009\"Y\".\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
TCP: MD5 Signature Option support (RFC2385)
\nCONFIG_TCP_MD5SIG<\/dt>\n
RFC2385<\/a>\u4e2d\u63cf\u8ff0\u4e86\u4e00\u79cd\u5bf9TCP\u4f1a\u8bdd\u8fdb\u884cMD5\u7b7e\u540d\u7684\u4fdd\u62a4\u673a\u5236.\u76ee\u524d\u4ec5\u7528\u4e8e\u4fdd\u62a4\u4e92\u8054\u7f51\u8fd0\u8425\u5546\u9aa8\u5e72\u8def\u7531\u5668\u95f4\u7684BGP<\/a>\u4f1a\u8bdd.\u4e00\u822c\u7684\u8def\u7531\u5668\/\u670d\u52a1\u5668\u7b49\u8bbe\u5907\u6839\u672c\u4e0d\u9700\u8981\u8fd9\u4e2a.<\/dd>\n
The IPv6 protocol
\nCONFIG_IPV6<\/dt>\n
\u5f15\u9886\u672a\u6765\u7684IPv6<\/a>\u652f\u6301.<\/dd>\n
\n
\n
IPv6: Privacy Extensions (RFC 3041) support
\nCONFIG_IPV6_PRIVACY<\/dt>\n
IPv6\u5229\u7528\"Stateless Address Autoconfiguration<\/a>\"\u5728\u65e0DHCP\u670d\u52a1\u5668\u7684\u60c5\u51b5\u4e0b,\u4ea7\u751f\u53ef\u7528\u7684\"\u4e34\u65f6IPv6\u5730\u5740\".\u800c\u672c\u9009\u9879\u5219\u4e3a\u8fd9\u4e2a\u673a\u5236\u589e\u52a0\"\u9690\u79c1\u6269\u5c55\"(RFC4941<\/a>)\u4fdd\u62a4.\u9ed8\u8ba4\u72b6\u6001\u4e0b,\u5185\u6838\u5e76\u4e0d\u751f\u4ea7\"\u4e34\u65f6\u5730\u5740\",\u9700\u8981\"echo 2 >\/proc\/sys\/net\/ipv6\/conf\/all\/use_tempaddr\"\u624d\u80fd\u5f00\u542f<\/dd>\n
IPv6: Router Preference (RFC 4191) support
\nCONFIG_IPV6_ROUTER_PREF<\/dt>\n
\u4e3b\u673a\u8fde\u4e0aIPv6\u7f51\u7edc\u540e,\u4f1a\u53d1\u51fa\u8def\u7531\u5668\u9080\u8bf7\u5305(Router Solicitation),\u8def\u7531\u5668\u5219\u5e94\u7b54\u8def\u7531\u5668\u516c\u544a\u5305(Router Advertisement),\u5176\u4e2d\u5305\u542b\u7f51\u5173\u5730\u5740\/IPv6\u524d\u7f00\/DNS\u5730\u5740,\u8fd9\u6837\u4e3b\u673a\u5c31\u80fd\u53d6\u5f97IPv6\u5730\u5740,\u5e76\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u4e0a,\u8fd9\u5c31\u662f\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u5206\u914d(StateLess Address AutoConfiguration).\"Router Preference<\/a>\"\u662f\"Router Advertisement\"\u5305\u7684\u53ef\u9009\u6269\u5c55.\u5b83\u53ef\u4ee5\u6539\u8fdb\u4e3b\u673a\u9009\u4e2d\u8def\u7531\u5668\u7684\u80fd\u529b,\u7279\u522b\u662f\u5728\u591a\u5f52\u5c5e(multi-homed<\/a>)\u7f51\u7edc\u4e2d.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
IPv6: Route Information (RFC 4191) support
\nCONFIG_IPV6_ROUTE_INFO<\/dt>\n
\u5bf9\"Route Information<\/a>\"\u7684\u5b9e\u9a8c\u6027\u652f\u6301.<\/dd>\n<\/dl>\n<\/dd>\n
IPv6: Enable RFC 4429 Optimistic DAD
\nCONFIG_IPV6_OPTIMISTIC_DAD<\/dt>\n
\u4e50\u89c2\u91cd\u590d\u5730\u5740\u68c0\u6d4b<\/a>(Optimistic Duplicate Address Detection<\/a>)\u7684\u5b9e\u9a8c\u6027\u652f\u6301.\u53ef\u4ee5\u66f4\u5feb\u7684\u8fdb\u884c\u81ea\u52a8\u5730\u5740\u914d\u7f6e.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IPv6: AH transformation
\nCONFIG_INET6_AH<\/dt>\n
IPsec AH \u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".AH\u5934\u6b63\u5728\u6162\u6162\u88abESP\u5934\u53d6\u4ee3.<\/dd>\n
IPv6: ESP transformation
\nCONFIG_INET6_ESP<\/dt>\n
IPsec ESP \u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".<\/dd>\n
IPv6: IPComp transformation
\nCONFIG_INET6_IPCOMP<\/dt>\n
IPv6\u9759\u8377\u8f7d\u538b\u7f29\u534f\u8bae(IP Payload Compression Protocol<\/a>)(RFC3173)\u652f\u6301.\u7528\u4e8e\u652f\u6301IPsec.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".<\/dd>\n
IPv6: Mobility
\nCONFIG_IPV6_MIP6<\/dt>\n
\u79fb\u52a8IPv6(RFC3775)<\/a>\u652f\u6301.\u4e3b\u8981\u7528\u4e8e\u79fb\u52a8\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IPv6: IPsec transport mode
\nCONFIG_INET6_XFRM_MODE_TRANSPORT<\/dt>\n
IPsec\u4f20\u8f93\u6a21\u5f0f.\u5e38\u7528\u4e8e\u5bf9\u7b49\u901a\u4fe1,\u7528\u4ee5\u63d0\u4f9b\u5185\u7f51\u5b89\u5168.\u6570\u636e\u5305\u7ecf\u8fc7\u4e86\u52a0\u5bc6\u4f46IP\u5934\u6ca1\u6709\u52a0\u5bc6,\u56e0\u6b64\u4efb\u4f55\u6807\u51c6\u8bbe\u5907\u6216\u8f6f\u4ef6\u90fd\u53ef\u67e5\u770b\u548c\u4f7f\u7528IP\u5934.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".<\/dd>\n
IPv6: IPsec tunnel mode
\nCONFIG_INET6_XFRM_MODE_TUNNEL<\/dt>\n
IPsec\u96a7\u9053\u6a21\u5f0f.\u7528\u4e8e\u63d0\u4f9b\u5916\u7f51\u5b89\u5168(\u5305\u62ec\u865a\u62df\u4e13\u7528\u7f51\u7edc).\u6574\u4e2a\u6570\u636e\u5305(\u6570\u636e\u5934\u548c\u8d1f\u8f7d)\u90fd\u5df2\u7ecf\u8fc7\u52a0\u5bc6\u5904\u7406\u4e14\u5206\u914d\u6709\u65b0\u7684ESP\u5934\/IP\u5934\/\u9a8c\u8bc1\u5c3e,\u4ece\u800c\u80fd\u591f\u9690\u85cf\u53d7\u4fdd\u62a4\u7ad9\u70b9\u7684\u62d3\u6251\u7ed3\u6784.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".<\/dd>\n
IPv6: IPsec BEET mode
\nCONFIG_INET6_XFRM_MODE_BEET<\/dt>\n
IPsec BEET\u6a21\u5f0f.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\"\u6216\"M\".<\/dd>\n
IPv6: MIPv6 route optimization mode
\nCONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION<\/dt>\n
\u79fb\u52a8IPv6(Mobile IPv6)<\/a>\u8def\u7531\u4f18\u5316\u6a21\u5f0f.\u4e3b\u8981\u7528\u4e8e\u79fb\u52a8\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IPv6: IPv6-in-IPv4 tunnel (SIT driver)
\nCONFIG_IPV6_SIT<\/dt>\n
\u5728IPv4\u7f51\u7edc\u4e0a\u5efa\u7acbIPv6\u96a7\u9053.\u5982\u679c\u4f60\u5e0c\u671b\u53ef\u4ee5\u901a\u8fc7IPv4\u7f51\u7edc\u63a5\u5165\u4e00\u4e2aIPv6\u7f51\u7edc,\u53ef\u4ee5\u9009\"Y\"\u6216\"M\",\u5426\u5219\u9009\"N\".<\/dd>\n
\n
\n
IPv6: IPv6 Rapid Deployment (6RD)
\nCONFIG_IPV6_SIT_6RD<\/dt>\n
IPv6\u5feb\u901f\u90e8\u7f72(6RD)<\/a>\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
IPv6: IP-in-IPv6 tunnel (RFC2473)
\nCONFIG_IPV6_TUNNEL<\/dt>\n
IPv6-in-IPv6\/IPv4-in-IPv6 \u96a7\u9053(RFC2473<\/a>)\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IPv6: GRE tunnel
\nCONFIG_IPV6_GRE<\/dt>\n
\u57fa\u4e8eIPv6\u7684\u901a\u7528\u8def\u7531\u5c01\u88c5<\/a>(Generic Routing Encapsulation<\/a>)\u96a7\u9053\u652f\u6301.\u8be5\u9a71\u52a8\u4e3b\u8981\u7528\u4e8e\u5bf9\u7aef\u662fCisco\u8def\u7531\u5668\u7684\u573a\u5408,\u56e0\u4e3aCisco\u7684\u8def\u7531\u5668\u7279\u522b\u504f\u597dGRE\u96a7\u9053(\u800c\u4e0d\u662fCONFIG_IPV6_TUNNEL),\u5e76\u4e14GRE\u8fd8\u5141\u8bb8\u901a\u8fc7\u96a7\u9053\u5bf9\u7ec4\u64ad\u8fdb\u884c\u518d\u5206\u53d1.<\/dd>\n
IPv6: Multiple Routing Tables
\nCONFIG_IPV6_MULTIPLE_TABLES<\/dt>\n
\u591a\u91cd\u8def\u7531\u8868<\/a>(Multiple Routing Tables<\/a>)\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
IIPv6: source address based routing
\nCONFIG_IPV6_SUBTREES<\/dt>\n
\u5141\u8bb8\u6839\u636e\u6e90\u5730\u5740\u6216\u524d\u7f00\u8fdb\u884c\u8def\u7531.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
IPv6: multicast routing
\nCONFIG_IPV6_MROUTE<\/dt>\n
\u6d4b\u8bd5\u6027\u7684IPv6\u7ec4\u64ad\u8def\u7531<\/a>\u652f\u6301.\u5b9e\u9645\u5e94\u7528\u7684\u573a\u5408\u5f88\u5c11,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
IPv6: multicast policy routing
\nCONFIG_IPV6_MROUTE_MULTIPLE_TABLES<\/dt>\n
\u901a\u5e38,\u7ec4\u64ad\u8def\u7531\u5668\u4e0a\u4f1a\u8fd0\u884c\u4e00\u4e2a\u5355\u72ec\u7684\u7528\u6237\u6001\u5b88\u62a4\u8fdb\u7a0b,\u6839\u636e\u6e90\u5730\u5740\u548c\u76ee\u7684\u5730\u5740\u6765\u5904\u7406\u6570\u636e\u5305.\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u80fd\u540c\u65f6\u8003\u8651\u6570\u636e\u5305\u6240\u5e26\u7684\u6807\u8bb0(mark)\u548c\u6240\u901a\u8fc7\u7684\u7f51\u7edc\u63a5\u53e3,\u5e76\u53ef\u5728\u7528\u6237\u7a7a\u95f4\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u5b88\u62a4\u8fdb\u7a0b,\u6bcf\u4e00\u4e2a\u8fdb\u7a0b\u5904\u7406\u4e00\u5f20\u8def\u7531\u8868.<\/dd>\n
IPv6: PIM-SM version 2 support
\nCONFIG_IPV6_PIMSM_V2<\/dt>\n
IPv6 PIM multicast routing protocol PIM-SMv2 \u652f\u6301.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
NetLabel subsystem support
\nCONFIG_NETLABEL<\/dt>\n
NetLabel<\/a>\u5b50\u7cfb\u7edf\u652f\u6301.NetLabel\u5b50\u7cfb\u7edf\u4e3a\u8bf8\u5982CIPSO\u4e0eRIPSO\u4e4b\u7c7b\u80fd\u591f\u5728\u5206\u7ec4\u4fe1\u606f\u4e0a\u6dfb\u52a0\u6807\u7b7e\u7684\u534f\u8bae\u63d0\u4f9b\u652f\u6301,\u770b\u4e0d\u61c2\u5c31\u522b\u9009\u4e86.<\/dd>\n<\/dl>\n<\/dd>\n
Security Marking
\nCONFIG_NETWORK_SECMARK<\/dt>\n
\u5bf9\u7f51\u7edc\u5305\u8fdb\u884c\u5b89\u5168\u6807\u8bb0,\u7c7b\u4f3c\u4e8enfmark,\u4f46\u4e3b\u8981\u662f\u4e3a\u5b89\u5168\u76ee\u7684\u800c\u8bbe\u8ba1.\u770b\u4e0d\u61c2\u7684\u5c31\u522b\u9009\u4e86<\/dd>\n
Timestamping in PHY devices
\nCONFIG_NETWORK_PHY_TIMESTAMPING<\/dt>\n
\u5141\u8bb8\u5728\u786c\u4ef6\u652f\u6301\u7684\u524d\u63d0\u4e0b,\u4e3a\u7269\u7406\u5c42(PHY<\/a>)\u6570\u636e\u5305\u6253\u4e0a\u65f6\u95f4\u6233.\u8fd9\u4f1a\u7565\u5fae\u589e\u52a0\u53d1\u9001\u4e0e\u63a5\u6536\u7684\u5f00\u9500.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Network packet filtering framework (Netfilter)
\nCONFIG_NETFILTER<\/dt>\n
Netfilter<\/a>\u53ef\u4ee5\u5bf9\u6570\u636e\u5305\u8fdb\u884c\u8fc7\u6ee4\u548c\u4fee\u6539,\u53ef\u4ee5\u4f5c\u4e3a\u9632\u706b\u5899(\"packet filter\"\u6216\"proxy-based\")\u6216\u7f51\u5173(NAT)\u6216\u4ee3\u7406(proxy)\u6216\u7f51\u6865\u4f7f\u7528.<\/dd>\n
\n
\n
Network packet filtering debugging
\nCONFIG_NETFILTER_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5f00\u53d1\u8005\u8c03\u8bd5Netfilter\u4f7f\u7528<\/dd>\n
Advanced netfilter configuration
\nCONFIG_NETFILTER_ADVANCED<\/dt>\n
\u9009\"Y\"\u5c06\u4f1a\u663e\u793a\u6240\u6709\u6a21\u5757\u4f9b\u7528\u6237\u9009\u62e9,\u9009\"N\"\u5219\u4f1a\u9690\u85cf\u4e00\u4e9b\u4e0d\u5e38\u7528\u7684\u6a21\u5757,\u5e76\u81ea\u52a8\u5c06\u5e38\u7528\u6a21\u5757\u8bbe\u4e3a\"M\".<\/dd>\n
\n
\n
Bridged IP\/ARP packets filtering
\nCONFIG_BRIDGE_NETFILTER<\/dt>\n
\u5982\u679c\u4f60\u5e0c\u671b\u4f7f\u7528\u6865\u63a5\u9632\u706b\u5899\u5c31\u6253\u5f00\u5b83.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Core Netfilter Configuration<\/dt>\n
\u6838\u5fc3Netfilter\u914d\u7f6e(\u5f53\u5305\u6d41\u8fc7Chain\u65f6\u5982\u679cmatch\u67d0\u4e2a\u89c4\u5219\u90a3\u4e48\u5c06\u7531\u8be5\u89c4\u5219\u7684target\u6765\u5904\u7406,\u5426\u5219\u5c06\u7531\u540c\u4e00\u4e2aChain\u4e2d\u7684\u4e0b\u4e00\u4e2a\u89c4\u5219\u8fdb\u884c\u5339\u914d,\u82e5\u4e0dmatch\u6240\u6709\u89c4\u5219\u90a3\u4e48\u6700\u7ec8\u5c06\u7531\u8be5Chain\u7684policy\u8fdb\u884c\u5904\u7406)<\/dd>\n
\n
\n
Netfilter NFACCT over NFNETLINK interface
\nCONFIG_NETFILTER_NETLINK_ACCT<\/dt>\n
\u5141\u8bb8\u901a\u8fc7NFNETLINK<\/a>\u63a5\u53e3\u652f\u6301NFACCT<\/a>(\u8bb0\u8d26).<\/dd>\n
Netfilter NFQUEUE over NFNETLINK interface
\nCONFIG_NETFILTER_NETLINK_QUEUE<\/dt>\n
\u5141\u8bb8\u901a\u8fc7NFNETLINK<\/a>\u63a5\u53e3\u652f\u6301NFQUEUE<\/a>(\u6392\u961f).<\/dd>\n
Netfilter LOG over NFNETLINK interface
\nCONFIG_NETFILTER_NETLINK_LOG<\/dt>\n
\u5141\u8bb8\u901a\u8fc7NFNETLINK<\/a>\u63a5\u53e3\u652f\u6301\"LOG\"(\u65e5\u5fd7).\u8be5\u9009\u9879\u5e9f\u5f03\u4e86ipt_ULOG\u548cebg_ulog\u673a\u5236,\u5e76\u6253\u7b97\u5728\u5c06\u6765\u5e9f\u5f03\u57fa\u4e8esyslog\u7684ipt_LOG\u548cip6t_LOG\u6a21\u5757.<\/dd>\n
Netfilter connection tracking support
\nCONFIG_NF_CONNTRACK<\/dt>\n
\u8fde\u63a5\u8ffd\u8e2a(connection tracking)\u652f\u6301,\u8fde\u63a5\u8ddf\u8e2a\u628a\u6240\u6709\u8fde\u63a5\u90fd\u4fdd\u5b58\u5728\u4e00\u4e2a\u8868\u683c\u5185,\u5e76\u5c06\u6bcf\u4e2a\u5305\u5173\u8054\u5230\u5176\u6240\u5c5e\u7684\u8fde\u63a5.\u53ef\u7528\u4e8e\u62a5\u6587\u4f2a\u88c5\u6216\u5730\u5740\u8f6c\u6362,\u4e5f\u53ef\u7528\u4e8e\u589e\u5f3a\u5305\u8fc7\u6ee4\u80fd\u529b.<\/dd>\n
\n
\n
Connection mark tracking support
\nCONFIG_NF_CONNTRACK_MARK<\/dt>\n
\u5141\u8bb8\u5bf9\u8fde\u63a5\u8fdb\u884c\u6807\u8bb0,\u4e0e\u9488\u5bf9\u5355\u72ec\u7684\u5305\u8fdb\u884c\u6807\u8bb0\u7684\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u5b83\u662f\u9488\u5bf9\u8fde\u63a5\u6d41\u7684. CONNMARK target \u548c connmark match \u9700\u8981\u5b83\u7684\u652f\u6301.<\/dd>\n
Connection tracking security mark support
\nCONFIG_NF_CONNTRACK_SECMARK<\/dt>\n
\u5141\u8bb8\u5bf9\u8fde\u63a5\u8fdb\u884c\u5b89\u5168\u6807\u8bb0,\u901a\u5e38\u8fd9\u4e9b\u6807\u8bb0\u5305(SECMARK)\u590d\u5236\u5230\u5176\u6240\u5c5e\u8fde\u63a5(CONNSECMARK),\u518d\u4ece\u8fde\u63a5\u590d\u5236\u5230\u5176\u5173\u8054\u7684\u5305(SECMARK).<\/dd>\n
Connection tracking zones
\nCONFIG_NF_CONNTRACK_ZONES<\/dt>\n
\"conntrack zones<\/a>\"\u652f\u6301.\u901a\u5e38,\u6bcf\u4e2a\u8fde\u63a5\u9700\u8981\u4e00\u4e2a\u5168\u5c40\u552f\u4e00\u6807\u793a\u7b26,\u800c\"conntrack zones\"\u5141\u8bb8\u5728\u4e0d\u540czone\u5185\u7684\u8fde\u63a5\u4f7f\u7528\u76f8\u540c\u7684\u6807\u8bc6\u7b26.<\/dd>\n
Supply CT list in procfs (OBSOLETE)
\nCONFIG_NF_CONNTRACK_PROCFS<\/dt>\n
\u5df2\u88ab\u5e9f\u5f03,\u9009\"N\".<\/dd>\n
Connection tracking events
\nCONFIG_NF_CONNTRACK_EVENTS<\/dt>\n
\u8fde\u63a5\u8ddf\u8e2a\u4e8b\u4ef6\u652f\u6301.\u5982\u679c\u542f\u7528\u8fd9\u4e2a\u9009\u9879,\u8fde\u63a5\u8ddf\u8e2a\u4ee3\u7801\u5c06\u63d0\u4f9b\u4e00\u4e2a\"notifier\"\u94fe,\u5b83\u53ef\u4ee5\u88ab\u5176\u5b83\u5185\u6838\u4ee3\u7801\u7528\u6765\u83b7\u77e5\u8fde\u63a5\u8ddf\u8e2a\u72b6\u6001\u7684\u6539\u53d8<\/dd>\n
Connection tracking timeout
\nCONFIG_NF_CONNTRACK_TIMEOUT<\/dt>\n
\u8fde\u63a5\u8ddf\u8e2a\"timeout\"\u6269\u5c55.\u8fd9\u6837\u4f60\u5c31\u53ef\u4ee5\u5728\u7f51\u7edc\u6d41\u4e0a\u901a\u8fc7 CT target \u9644\u52a0\u8d85\u65f6\u7b56\u7565.<\/dd>\n
Connection tracking timestamping
\nCONFIG_NF_CONNTRACK_TIMESTAMP<\/dt>\n
\u65f6\u95f4\u6233\u652f\u6301.\u8fd9\u6837\u4f60\u5c31\u80fd\u5728\u8fde\u63a5\u5efa\u7acb\u548c\u65ad\u5f00\u65f6\u6253\u4e0a\u65f6\u95f4\u6233.<\/dd>\n
DCCP protocol connection tracking support
\nCONFIG_NF_CT_PROTO_DCCP<\/dt>\n
DCCP\u534f\u8bae<\/a>\u652f\u6301.<\/dd>\n
SCTP protocol connection tracking support
\nCONFIG_NF_CT_PROTO_SCTP<\/dt>\n
SCTP\u534f\u8bae<\/a>\u652f\u6301.<\/dd>\n
UDP-Lite protocol connection tracking support
\nCONFIG_NF_CT_PROTO_UDPLITE<\/dt>\n
UDP-Lite<\/a>\u652f\u6301.<\/dd>\n
Amanda backup protocol support
\nCONFIG_NF_CONNTRACK_AMANDA<\/dt>\n
Amanda<\/a>\u5907\u4efd\u534f\u8bae\u652f\u6301.<\/dd>\n
FTP protocol support
\nCONFIG_NF_CONNTRACK_FTP<\/dt>\n
\u6587\u4ef6\u4f20\u8f93\u534f\u8bae(FTP)<\/a>\u652f\u6301.\u8ddf\u8e2aFTP\u8fde\u63a5\u9700\u8981\u989d\u5916\u7684\u5e2e\u52a9\u7a0b\u5e8f.<\/dd>\n
H.323 protocol support
\nCONFIG_NF_CONNTRACK_H323<\/dt>\n
H.323\u534f\u8bae<\/a>\u652f\u6301.<\/dd>\n
IRC protocol support
\nCONFIG_NF_CONNTRACK_IRC<\/dt>\n
IRC<\/a>\u6269\u5c55\u534f\u8baeDCC(Direct Client-to-Client Protocol)<\/a>\u652f\u6301.\u8be5\u534f\u8bae\u5141\u8bb8\u7528\u6237\u4e4b\u95f4\u7ed5\u5f00\u670d\u52a1\u5668\u76f4\u63a5\u804a\u5929\u548c\u4f20\u8f93\u6587\u4ef6.<\/dd>\n
NetBIOS name service protocol support
\nCONFIG_NF_CONNTRACK_NETBIOS_NS<\/dt>\n
NetBIOS<\/a>\u534f\u8bae\u652f\u6301.<\/dd>\n
SNMP service protocol support
\nCONFIG_NF_CONNTRACK_SNMP<\/dt>\n
SNMP<\/a>\u534f\u8bae\u652f\u6301.<\/dd>\n
PPtP protocol support
\nCONFIG_NF_CONNTRACK_PPTP<\/dt>\n
RFC2637<\/a> \u70b9\u5bf9\u70b9\u96a7\u9053\u534f\u8bae(Point to Point Tunnelling Protocol)<\/a> \u534f\u8bae\u652f\u6301.<\/dd>\n
SANE protocol support
\nCONFIG_NF_CONNTRACK_SANE<\/dt>\n
SANE<\/a>\u534f\u8bae\u652f\u6301.<\/dd>\n
SIP protocol support
\nCONFIG_NF_CONNTRACK_SIP<\/dt>\n
SIP<\/a>\u534f\u8bae\u652f\u6301.<\/dd>\n
TFTP protocol support
\nCONFIG_NF_CONNTRACK_TFTP<\/dt>\n
TFTP<\/a>\u534f\u8bae\u652f\u6301.<\/dd>\n
Connection tracking netlink interface
\nCONFIG_NF_CT_NETLINK<\/dt>\n
\u57fa\u4e8enetlink<\/a>\u7684\u7528\u6237\u63a5\u53e3\u652f\u6301.<\/dd>\n
Connection tracking timeout tuning via Netlink
\nCONFIG_NF_CT_NETLINK_TIMEOUT<\/dt>\n
\u901a\u8fc7Netlink<\/a>\u673a\u5236\u652f\u6301\u5bf9\u8fde\u63a5\u8ffd\u8e2a\u8d85\u65f6\u8fdb\u884c\u7ec6\u7c92\u5ea6\u7684\u8c03\u8282:\u5141\u8bb8\u4e3a\u7279\u5b9a\u7684\u7f51\u7edc\u6d41\u6307\u5b9a\u8d85\u65f6\u7b56\u7565,\u800c\u4e0d\u662f\u4f7f\u7528\u7edf\u4e00\u7684\u5168\u5c40\u8d85\u65f6\u7b56\u7565.<\/dd>\n
Connection tracking helpers in user-space via Netlink
\nCONFIG_NF_CT_NETLINK_HELPER<\/dt>\n
\u901a\u8fc7Netlink<\/a>\u673a\u5236\u4e3a\u7528\u6237\u7a7a\u95f4\u7684\u8fde\u63a5\u8ffd\u8e2a\u5e2e\u52a9\u7a0b\u5e8f\u63d0\u4f9b\u57fa\u7840\u6846\u67b6.<\/dd>\n
NFQUEUE integration with Connection Tracking
\nCONFIG_NETFILTER_NETLINK_QUEUE_CT<\/dt>\n
\u5f00\u542f\u6b64\u9879\u540e,\u5373\u4f7f\u7f51\u7edc\u5305\u5df2\u7ecf\u5728\u961f\u5217(NFQUEUE)\u4e2d,\u5b83\u4f9d\u7136\u53ef\u4ee5\u5305\u542b\u8fde\u63a5\u8ffd\u8e2a\u4fe1\u606f.<\/dd>\n<\/dl>\n<\/dd>\n
Transparent proxying support
\nCONFIG_NETFILTER_TPROXY<\/dt>\n
\u900f\u660e\u4ee3\u7406\u652f\u6301,\u4e5f\u5c31\u662f\u53ef\u4ee5\u5904\u7406\u975e\u672c\u5730\u7684 IPv4 TCP\/UDP \u5957\u63a5\u5b57.\u6b64\u529f\u80fd\u9700\u8981\u914d\u5408\u4e00\u4e9biptables\u89c4\u5219\u548c\u7b56\u7565\u8def\u7531\u624d\u80fd\u5de5\u4f5c.\u8be6\u89c1\"Documentation\/networking\/tproxy.txt<\/a>\"\u6587\u6863.<\/dd>\n
Netfilter Xtables support (required for ip_tables)
\nCONFIG_NETFILTER_XTABLES<\/dt>\n
\u5982\u679c\u4f60\u6253\u7b97\u4f7f\u7528 ip_tables, ip6_tables, arp_tables \u4e4b\u4e00\u5c31\u5fc5\u987b\u9009\u4e0a<\/dd>\n
\n
\n
nfmark target and match support
\nCONFIG_NETFILTER_XT_MARK<\/dt>\n
\"nfmark\"\u662f\u7528\u6237\u7ed9\u5305\u6253\u4e0a\u7684\u4e00\u4e2a\u81ea\u5b9a\u4e49\u6807\u8bb0.\u7528\u4e8ematch\u65f6,\u5141\u8bb8\u57fa\u4e8e\"nfmark\"\u503c\u5bf9\u5305\u8fdb\u884c\u5339\u914d.\u7528\u4e8etarget\u65f6,\u5141\u8bb8\u5728\"mangle\"\u8868\u4e2d\u521b\u5efa\u89c4\u5219\u4ee5\u6539\u53d8\u5305\u7684\"nfmark\"\u503c.<\/dd>\n
ctmark target and match support
\nCONFIG_NETFILTER_XT_CONNMARK<\/dt>\n
\"ctmark\"\u662f\u7528\u6237\u4ee5\u8fde\u63a5\u4e3a\u7ec4,\u7ed9\u540c\u4e00\u8fde\u63a5\u4e2d\u7684\u6240\u6709\u5305\u6253\u4e0a\u7684\u81ea\u5b9a\u4e49\u6807\u8bb0.\u7528\u6cd5\u4e0e\"nfmark\"\u76f8\u4f3c.<\/dd>\n
set target and match support
\nCONFIG_NETFILTER_XT_SET<\/dt>\n
\"set\"\u662fipset<\/a>\u5de5\u5177\u521b\u5efa\u7684IP\u5730\u5740\u96c6\u5408<\/a>.\u4f7f\u7528match\u53ef\u4ee5\u5bf9IP\u5730\u5740\u96c6\u5408\u8fdb\u884c\u5339\u914d,\u4f7f\u7528target\u53ef\u4ee5\u5bf9\u96c6\u5408\u4e2d\u7684\u9879\u8fdb\u884c\u589e\u52a0\u548c\u5220\u9664.<\/dd>\n
AUDIT target support
\nCONFIG_NETFILTER_XT_TARGET_AUDIT<\/dt>\n
\u4e3a\u88abdrop\/accept\u7684\u5305\u521b\u5efa\u5ba1\u8ba1\u8bb0\u5f55.<\/dd>\n
CHECKSUM target support
\nCONFIG_NETFILTER_XT_TARGET_CHECKSUM<\/dt>\n
\u7528\u4e8e\"mangle\"\u8868,\u4e3a\u7f3a\u5c11\u6821\u9a8c\u548c\u7684\u5305\u6dfb\u52a0checksum\u5b57\u6bb5\u7684\u503c.\u4e3b\u8981\u662f\u4e3a\u4e86\u517c\u5bb9\u4e00\u4e9b\u8001\u65e7\u7684\u7f51\u7edc\u7a0b\u5e8f(\u4f8b\u5982\u67d0\u4e9bdhcp\u5ba2\u6237\u7aef).<\/dd>\n
\"CLASSIFY\" target support
\nCONFIG_NETFILTER_XT_TARGET_CLASSIFY<\/dt>\n
\u5141\u8bb8\u4e3a\u5305\u8bbe\u7f6e\u4f18\u5148\u7ea7,\u4e00\u4e9bqdiscs<\/a>\u6392\u961f\u89c4\u5219(atm,cbq,dsmark,pfifo_fast,htb,prio)\u9700\u8981\u4f7f\u7528\u5b83<\/dd>\n
\"CONNMARK\" target support
\nCONFIG_NETFILTER_XT_TARGET_CONNMARK<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_CONNMARK<\/dd>\n
\"CONNSECMARK\" target support
\nCONFIG_NETFILTER_XT_TARGET_CONNSECMARK<\/dt>\n
\u9488\u5bf9\u94fe\u63a5\u8fdb\u884c\u5b89\u5168\u6807\u8bb0,\u540c\u65f6\u8fd8\u4f1a\u5c06\u8fde\u63a5\u4e0a\u7684\u6807\u8bb0\u8fd8\u539f\u5230\u5305\u4e0a(\u5982\u679c\u94fe\u63a5\u4e2d\u7684\u5305\u5c1a\u672a\u8fdb\u884c\u5b89\u5168\u6807\u8bb0),\u901a\u5e38\u4e0e SECMARK target \u8054\u5408\u4f7f\u7528<\/dd>\n
\"CT\" target support
\nCONFIG_NETFILTER_XT_TARGET_CT<\/dt>\n
\u5141\u8bb8\u4e3a\u5305\u52a0\u4e0a\u8fde\u63a5\u8ffd\u8e2a\u76f8\u5173\u7684\u53c2\u6570,\u6bd4\u5982\"event\"\u548c\"helper\".<\/dd>\n
\"DSCP\" and \"TOS\" target support
\nCONFIG_NETFILTER_XT_TARGET_DSCP<\/dt>\n
DSCP target \u5141\u8bb8\u5bf9IPv4\/IPv6\u5305\u5934\u90e8\u7684DSCP(Differentiated Services Codepoint)\u5b57\u6bb5(\u5e38\u7528\u4e8eQos)\u8fdb\u884c\u4fee\u6539. TOS target \u5141\u8bb8\u5728\"mangle\"\u8868\u521b\u5efa\u89c4\u5219\u4ee5\u4fee\u6539IPv4\u5305\u5934\u7684TOS(Type Of Service)\u5b57\u6bb5\u6216IPv6\u5305\u5934\u7684Priority\u5b57\u6bb5.<\/dd>\n
\"HL\" hoplimit target support
\nCONFIG_NETFILTER_XT_TARGET_HL<\/dt>\n
HL(IPv6)\/TTL(IPv4) target \u5141\u8bb8\u66f4\u6539\u5305\u5934\u7684 hoplimit\/time-to-live \u503c.<\/dd>\n
\"HMARK\" target support
\nCONFIG_NETFILTER_XT_TARGET_HMARK<\/dt>\n
\u5141\u8bb8\u5728\"raw\"\u548c\"mangle\"\u8868\u4e2d\u521b\u5efa\u89c4\u5219,\u4ee5\u6839\u636e\u7279\u5b9a\u8303\u56f4\u7684\u54c8\u5e0c\u8ba1\u7b97\u7ed3\u679c\u8bbe\u7f6e\"skbuff<\/a>\"\u6807\u8bb0.<\/dd>\n
IDLETIMER target support
\nCONFIG_NETFILTER_XT_TARGET_IDLETIMER<\/dt>\n
\u6bcf\u4e2a\u88ab\u5339\u914d\u7684\u5305\u7684\u5b9a\u65f6\u5668\u90fd\u4f1a\u88ab\u5f3a\u5236\u6307\u5b9a\u4e3a\u89c4\u5219\u6307\u5b9a\u7684\u503c,\u5f53\u8d85\u65f6\u53d1\u751f\u65f6\u4f1a\u89e6\u53d1\u4e00\u4e2asysfs\u6587\u4ef6\u7cfb\u7edf\u7684\u901a\u77e5.\u5269\u4f59\u65f6\u95f4\u53ef\u4ee5\u901a\u8fc7sysfs\u8bfb\u53d6.<\/dd>\n
\"LED\" target support
\nCONFIG_NETFILTER_XT_TARGET_LED<\/dt>\n
\u5141\u8bb8\u5728\u6ee1\u8db3\u7279\u5b9a\u6761\u4ef6\u7684\u5305\u901a\u8fc7\u7684\u65f6\u5019,\u89e6\u53d1LED\u706f\u95ea\u70c1.\u6bd4\u5982\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u7f51\u5361\u7684\u72b6\u6001\u6307\u793a\u706f\u4ec5\u5728\u6709SSH\u6d3b\u52a8\u7684\u65f6\u5019\u624d\u95ea\u70c1.<\/dd>\n
LOG target support
\nCONFIG_NETFILTER_XT_TARGET_LOG<\/dt>\n
\u5141\u8bb8\u5411syslog\u4e2d\u8bb0\u5f55\u5305\u5934\u4fe1\u606f.<\/dd>\n
\"MARK\" target support
\nCONFIG_NETFILTER_XT_TARGET_MARK<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_MARK<\/dd>\n
\"NETMAP\" target support
\nCONFIG_NETFILTER_XT_TARGET_NETMAP<\/dt>\n
NETMAP\u7528\u4e8e\u5b9e\u73b0\u4e00\u5bf9\u4e00\u7684\u9759\u6001NAT(\u5730\u5740\u8f6c\u6362).<\/dd>\n
\"NFLOG\" target support
\nCONFIG_NETFILTER_XT_TARGET_NFLOG<\/dt>\n
\u901a\u8fc7nfnetlink_log\u8bb0\u5f55\u65e5\u5fd7.<\/dd>\n
\"NFQUEUE\" target Support
\nCONFIG_NETFILTER_XT_TARGET_NFQUEUE<\/dt>\n
\u7528\u4e8e\u66ff\u4ee3\u8001\u65e7\u7684 QUEUE target. \u56e0\u4e3aNFQUEUE\u80fd\u652f\u6301\u6700\u591a65535\u4e2a\u961f\u5217,\u800cQUEUE\u53ea\u80fd\u652f\u6301\u4e00\u4e2a.<\/dd>\n
\"NOTRACK\" target support (DEPRECATED)
\nCONFIG_NETFILTER_XT_TARGET_NOTRACK<\/dt>\n
\u5df2\u88ab\u5e9f\u5f03,\u52ff\u9009.<\/dd>\n
\"RATEEST\" target support
\nCONFIG_NETFILTER_XT_TARGET_RATEEST<\/dt>\n
RATEEST target \u5141\u8bb8\u6d4b\u91cf\u7f51\u7edc\u6d41\u7684\u4f20\u8f93\u901f\u7387.[\u6ce8: rateest match \u5141\u8bb8\u6839\u636e\u901f\u7387\u8fdb\u884c\u5339\u914d.]<\/dd>\n
REDIRECT target support
\nCONFIG_NETFILTER_XT_TARGET_REDIRECT<\/dt>\n
REDIRECT<\/a>\u662f\u4e00\u79cd\u7279\u522b\u7684NAT:\u6240\u6709\u8fdb\u5165\u7684\u8fde\u63a5\u90fd\u88ab\u6620\u5c04\u5230\u5176\u5165\u53e3\u7f51\u5361\u7684\u5730\u5740,\u8fd9\u6837\u8fd9\u4e9b\u5305\u5c31\u4f1a\"\u6d41\u5165\"\u672c\u673a\u800c\u4e0d\u662f\"\u6d41\u8fc7\"\u672c\u673a.\u8fd9\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u900f\u660e\u4ee3\u7406.<\/dd>\n
\"TEE\" - packet cloning to alternate destination
\nCONFIG_NETFILTER_XT_TARGET_TEE<\/dt>\n
\u5bf9\u5305\u8fdb\u884c\u514b\u9686,\u5e76\u5c06\u514b\u9686\u7684\u526f\u672c\u8def\u7531\u5230\u53e6\u4e00\u4e2a\u4e34\u8fd1\u7684\u8def\u7531\u5668(Next Hop<\/a>).<\/dd>\n
\"TPROXY\" target support
\nCONFIG_NETFILTER_XT_TARGET_TPROXY<\/dt>\n
\u7c7b\u4f3c\u4e8eREDIRECT,\u4f46\u5e76\u4e0d\u4f9d\u8d56\u4e8e\u8fde\u63a5\u8ffd\u8e2a\u548cNAT,\u4e5f\u53ea\u80fd\u7528\u4e8e\"mangle\"\u8868,\u7528\u4e8e\u5c06\u7f51\u7edc\u6d41\u91cf\u91cd\u5b9a\u5411\u5230\u900f\u660e\u4ee3\u7406.<\/dd>\n
\"TRACE\" target support
\nCONFIG_NETFILTER_XT_TARGET_TRACE<\/dt>\n
\u5141\u8bb8\u5bf9\u5305\u6253\u6807\u8bb0,\u8fd9\u6837\u5185\u6838\u5c31\u53ef\u4ee5\u8bb0\u5f55\u6bcf\u4e00\u4e2a\u5339\u914d\u5230\u7684\u89c4\u5219.<\/dd>\n
\"SECMARK\" target support
\nCONFIG_NETFILTER_XT_TARGET_SECMARK<\/dt>\n
\u5141\u8bb8\u5bf9\u5305\u8fdb\u884c\u5b89\u5168\u6807\u8bb0,\u7528\u4e8e\u5b89\u5168\u5b50\u7cfb\u7edf<\/dd>\n
\"TCPMSS\" target support
\nCONFIG_NETFILTER_XT_TARGET_TCPMSS<\/dt>\n
\u5141\u8bb8\u66f4\u6539 TCP SYN \u5305\u7684MSS(Maximum Segment Size)<\/a>\u503c,\u901a\u5e38=MTU-40.<\/dd>\n
\"TCPOPTSTRIP\" target support
\nCONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP<\/dt>\n
\u5141\u8bb8\u4eceTCP\u5305\u5934\u4e2d\u5265\u79bb\u6240\u6709TCP\u9009\u9879<\/a>.<\/dd>\n
\"addrtype\" address type match support
\nCONFIG_NETFILTER_XT_MATCH_ADDRTYPE<\/dt>\n
\u6839\u636e\u5730\u5740\u7c7b\u578b\u8fdb\u884c\u5339\u914d: UNICAST, LOCAL, BROADCAST, ...<\/dd>\n
\"bpf\" match support
\nCONFIG_NETFILTER_XT_MATCH_BPF<\/dt>\n
BPF(BSD Packet Filter)<\/a>\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5305\u5339\u914d\u6a21\u5757,\u7528\u4e8e\u5339\u914d\u90a3\u4e9b\u8ba9\u8fc7\u6ee4\u5668\u8fd4\u56de\u975e\u96f6\u503c\u7684\u5305.<\/dd>\n
\"cluster\" match support
\nCONFIG_NETFILTER_XT_MATCH_CLUSTER<\/dt>\n
\u8fd9\u4e2a\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u521b\u5efa\u7f51\u7edc\u670d\u52a1\u5668\/\u9632\u706b\u5899\u96c6\u7fa4,\u800c\u65e0\u9700\u501f\u52a9\u4ef7\u683c\u6602\u8d35\u7684\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907.\u901a\u5e38,\u5728\u5305\u5fc5\u987b\u88ab\u672c\u8282\u70b9\u5904\u7406\u7684\u6761\u4ef6\u4e0b,\u8fd9\u4e2amatch\u8fd4\u56de\"true\".\u8fd9\u6837,\u6240\u6709\u8282\u70b9\u90fd\u53ef\u4ee5\u770b\u5230\u6240\u6709\u7684\u5305,\u4f46\u53ea\u6709\u5339\u914d\u7684\u8282\u70b9\u624d\u9700\u8981\u8fdb\u884c\u5904\u7406,\u8fd9\u6837\u5c31\u5c06\u8d1f\u8f7d\u8fdb\u884c\u4e86\u5206\u644a.\u800c\u5206\u644a\u7b97\u6cd5\u662f\u57fa\u4e8e\u5bf9\u6e90\u5730\u5740\u7684\u54c8\u5e0c\u503c.<\/dd>\n
\"comment\" match support
\nCONFIG_NETFILTER_XT_MATCH_COMMENT<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\"\u4f2amatch\",\u76ee\u7684\u662f\u5141\u8bb8\u4f60\u5728iptables\u89c4\u5219\u96c6\u4e2d\u52a0\u5165\u6ce8\u91ca<\/dd>\n
\"connbytes\" per-connection counter match support
\nCONFIG_NETFILTER_XT_MATCH_CONNBYTES<\/dt>\n
\u5141\u8bb8\u9488\u5bf9\u5355\u4e2a\u8fde\u63a5\u5185\u90e8\u6bcf\u4e2a\u65b9\u5411(\u8fdb\/\u51fa)\u5339\u914d\u5df2\u7ecf\u4f20\u9001\u7684\u5b57\u8282\u6570\/\u5305\u6570<\/dd>\n
\"connlabel\" match support
\nCONFIG_NETFILTER_XT_MATCH_CONNLABEL<\/dt>\n
\u5141\u8bb8\u5411\u8fde\u63a5\u5206\u914d\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6807\u7b7e\u540d.\u5185\u6838\u4ec5\u5b58\u50a8bit\u503c,\u800c\u540d\u79f0\u548cbit\u4e4b\u95f4\u7684\u5bf9\u5e94\u5173\u7cfb\u7531\u7528\u6237\u7a7a\u95f4\u5904\u7406.\u4e0e\"connmark\"\u7684\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e:\u53ef\u4ee5\u540c\u65f6\u4e3a\u4e00\u4e2a\u8fde\u63a5\u5206\u914d32\u4e2a\u6807\u5fd7\u4f4d(flag bit).<\/dd>\n
\"connlimit\" match support
\nCONFIG_NETFILTER_XT_MATCH_CONNLIMIT<\/dt>\n
\u5141\u8bb8\u6839\u636e\u6bcf\u4e00\u4e2a\u5ba2\u6237\u7aefIP\u5730\u5740(\u6216\u6bcf\u4e00\u6bb5\u5ba2\u6237\u7aefIP\u5730\u5740\u6bb5)\u6301\u6709\u7684\u5e76\u53d1\u8fde\u63a5\u6570\u8fdb\u884c\u5339\u914d.<\/dd>\n
\"connmark\" connection mark match support
\nCONFIG_NETFILTER_XT_MATCH_CONNMARK<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_CONNMARK<\/dd>\n
\"conntrack\" connection tracking match support
\nCONFIG_NETFILTER_XT_MATCH_CONNTRACK<\/dt>\n
\u901a\u7528\u8fde\u63a5\u8ddf\u8e2a\u5339\u914d,\u662f\"state\"\u7684\u8d85\u96c6,\u5b83\u5141\u8bb8\u989d\u5916\u7684\u94fe\u63a5\u8ddf\u8e2a\u4fe1\u606f,\u5728\u9700\u8981\u8bbe\u7f6e\u4e00\u4e9b\u590d\u6742\u7684\u89c4\u5219(\u6bd4\u5982\u7f51\u5173)\u65f6\u5f88\u6709\u7528<\/dd>\n
\"cpu\" match support
\nCONFIG_NETFILTER_XT_MATCH_CPU<\/dt>\n
\u6839\u636e\u5904\u7406\u5305\u6240\u4f7f\u7528\u7684CPU\u662f\u54ea\u4e2a\u8fdb\u884c\u5339\u914d<\/dd>\n
\"dccp\" protocol match support
\nCONFIG_NETFILTER_XT_MATCH_DCCP<\/dt>\n
DCCP<\/a>\u662f\u6253\u7b97\u53d6\u4ee3UDP\u7684\u65b0\u4f20\u8f93\u534f\u8bae,\u5b83\u5728UDP\u7684\u57fa\u7840\u4e0a\u589e\u52a0\u4e86\u6d41\u63a7\u548c\u62e5\u585e\u63a7\u5236\u673a\u5236,\u9762\u5411\u5b9e\u65f6\u4e1a\u52a1<\/dd>\n
\"devgroup\" match support
\nCONFIG_NETFILTER_XT_MATCH_DEVGROUP<\/dt>\n
\u5141\u8bb8\u6839\u636e\u7f51\u5361\u6240\u5c5e\u7684\"\u8bbe\u5907\u7ec4\"\u8fdb\u884c\u5339\u914d<\/dd>\n
\"dscp\" and \"tos\" match support
\nCONFIG_NETFILTER_XT_MATCH_DSCP<\/dt>\n
dscp match \u5141\u8bb8\u6839\u636eIPv4\/IPv6\u5305\u5934\u7684DSCP<\/a>\u5b57\u6bb5\u8fdb\u884c\u5339\u914d, tos match \u5141\u8bb8\u6839\u636eIPv4\u5305\u5934\u7684TOS<\/a>\u5b57\u6bb5\u8fdb\u884c\u5339\u914d<\/dd>\n
\"ecn\" match support
\nCONFIG_NETFILTER_XT_MATCH_ECN<\/dt>\n
\u5141\u8bb8\u6839\u636eIPv4 TCP\u5305\u5934\u7684ECN<\/a>\u5b57\u6bb5\u8fdb\u884c\u5339\u914d<\/dd>\n
\"esp\" match support
\nCONFIG_NETFILTER_XT_MATCH_ESP<\/dt>\n
\u5141\u8bb8\u5bf9IPSec<\/a>\u5305\u7684ESP\u5934\u4e2d\u7684SPI(\u5b89\u5168\u53c2\u6570\u5e8f\u5217)\u8303\u56f4\u8fdb\u884c\u5339\u914d<\/dd>\n
\"hashlimit\" match support
\nCONFIG_NETFILTER_XT_MATCH_HASHLIMIT<\/dt>\n
\u6b64\u9879\u7684\u76ee\u7684\u662f\u53d6\u4ee3\"limit\",\u5b83\u57fa\u4e8e\u4f60\u9009\u5b9a\u7684\u6e90\/\u76ee\u7684\u5730\u5740\u548c\/\u6216\u7aef\u53e3\u52a8\u6001\u521b\u5efa\"limit bucket\"\u54c8\u5e0c\u8868.\u8fd9\u6837\u4f60\u5c31\u53ef\u4ee5\u8fc5\u901f\u521b\u5efa\u7c7b\u4f3c\u8fd9\u6837\u7684\u5339\u914d\u89c4\u5219:(1)\u4e3a\u7ed9\u5b9a\u7684\u76ee\u7684\u5730\u5740\u4ee5\u6bcf\u79d210k\u4e2a\u5305\u7684\u901f\u5ea6\u8fdb\u884c\u5339\u914d;(2)\u4e3a\u7ed9\u5b9a\u7684\u6e90\u5730\u5740\u4ee5\u6bcf\u79d2500\u4e2a\u5305\u7684\u901f\u7387\u8fdb\u884c\u5339\u914d<\/dd>\n
\"helper\" match support
\nCONFIG_NETFILTER_XT_MATCH_HELPER<\/dt>\n
\u52a0\u8f7d\u7279\u5b9a\u534f\u8bae\u7684\u8fde\u63a5\u8ddf\u8e2a\u8f85\u52a9\u6a21\u5757,\u7531\u8be5\u6a21\u5757\u8fc7\u6ee4\u6240\u8ddf\u8e2a\u7684\u8fde\u63a5\u7c7b\u578b\u7684\u5305,\u6bd4\u5982ip_conntrack_ftp\u6a21\u5757<\/dd>\n
\"hl\" hoplimit\/TTL match support
\nCONFIG_NETFILTER_XT_MATCH_HL<\/dt>\n
\u57fa\u4e8eIPv6\u5305\u5934\u7684hoplimit\u5b57\u6bb5,\u6216IPv4\u5305\u5934\u7684time-to-live\u5b57\u6bb5\u8fdb\u884c\u5339\u914d<\/dd>\n
\"iprange\" address range match support
\nCONFIG_NETFILTER_XT_MATCH_IPRANGE<\/dt>\n
\u6839\u636eIP\u5730\u5740\u8303\u56f4\u8fdb\u884c\u5339\u914d,\u800c\u666e\u901a\u7684iptables\u53ea\u80fd\u6839\u636e\"IP\/mask\"\u7684\u65b9\u5f0f\u8fdb\u884c\u5339\u914d.<\/dd>\n
\"ipvs\" match support
\nCONFIG_NETFILTER_XT_MATCH_IPVS<\/dt>\n
\u5141\u8bb8\u6839\u636e\u5305\u7684IPVS<\/a>\u5c5e\u6027\u8fdb\u884c\u5339\u914d<\/dd>\n
\"length\" match support
\nCONFIG_NETFILTER_XT_MATCH_LENGTH<\/dt>\n
\u5141\u8bb8\u5bf9\u5305\u7684\u957f\u5ea6\u8fdb\u884c\u5339\u914d<\/dd>\n
\"limit\" match support
\nCONFIG_NETFILTER_XT_MATCH_LIMIT<\/dt>\n
\u5141\u8bb8\u6839\u636e\u5305\u7684\u8fdb\u51fa\u901f\u7387\u8fdb\u884c\u89c4\u5219\u5339\u914d,\u5e38\u548c\"LOG target\"\u914d\u5408\u4f7f\u7528\u4ee5\u62b5\u6297\u67d0\u4e9bDos\u653b\u51fb<\/dd>\n
\"mac\" address match support
\nCONFIG_NETFILTER_XT_MATCH_MAC<\/dt>\n
\u5141\u8bb8\u6839\u636e\u4ee5\u592a\u7f51\u7684MAC\u5730\u5740\u8fdb\u884c\u5339\u914d<\/dd>\n
\"mark\" match support
\nCONFIG_NETFILTER_XT_MATCH_MARK<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_MARK<\/dd>\n
\"multiport\" Multiple port match support
\nCONFIG_NETFILTER_XT_MATCH_MULTIPORT<\/dt>\n
\u5141\u8bb8\u5bf9TCP\u6216UDP\u5305\u540c\u65f6\u5339\u914d\u591a\u4e2a\u4e0d\u8fde\u7eed\u7684\u7aef\u53e3(\u901a\u5e38\u60c5\u51b5\u4e0b\u53ea\u80fd\u5339\u914d\u5355\u4e2a\u7aef\u53e3\u6216\u7aef\u53e3\u8303\u56f4)<\/dd>\n
\"nfacct\" match support
\nCONFIG_NETFILTER_XT_MATCH_NFACCT<\/dt>\n
\u5141\u8bb8\u901a\u8fc7nfnetlink_acct\u4f7f\u7528\u6269\u5c55\u8bb0\u8d26<\/dd>\n
\"osf\" Passive OS fingerprint match
\nCONFIG_NETFILTER_XT_MATCH_OSF<\/dt>\n
\u5f00\u542fPassive OS Fingerprinting<\/a>\u6a21\u5757,\u4ee5\u5141\u8bb8\u901a\u8fc7\u8fdb\u5165\u7684TCP SYN\u5305\u88ab\u52a8\u5339\u914d\u8fdc\u7a0b\u64cd\u4f5c\u7cfb\u7edf.\u89c4\u5219\u548c\u52a0\u8f7d\u7a0b\u5e8f\u53ef\u4ee5\u4ece\u8fd9\u91cc\u83b7\u53d6:http:\/\/www.ioremap.net\/projects\/osf<\/dd>\n
\"owner\" match support
\nCONFIG_NETFILTER_XT_MATCH_OWNER<\/dt>\n
\u57fa\u4e8e\u521b\u5efa\u5957\u63a5\u5b57\u7684\u672c\u5730\u8fdb\u7a0b\u8eab\u4efd(user\/group)\u8fdb\u884c\u5339\u914d,\u8fd8\u53ef\u4ee5\u7528\u4e8e\u68c0\u67e5\u4e00\u4e2a\u5957\u63a5\u5b57\u662f\u5426\u786e\u5b9e\u5b58\u5728<\/dd>\n
IPsec \"policy\" match support
\nCONFIG_NETFILTER_XT_MATCH_POLICY<\/dt>\n
\u57fa\u4e8eIPsec policy\u8fdb\u884c\u5339\u914d<\/dd>\n
\"physdev\" match support
\nCONFIG_NETFILTER_XT_MATCH_PHYSDEV<\/dt>\n
\u5141\u8bb8\u5bf9\u8fdb\u5165\u6216\u79bb\u5f00\u6240\u7ecf\u8fc7\u7684\u7269\u7406\u7f51\u53e3\u8fdb\u884c\u5339\u914d<\/dd>\n
\"pkttype\" packet type match support
\nCONFIG_NETFILTER_XT_MATCH_PKTTYPE<\/dt>\n
\u5141\u8bb8\u5bf9\u5c01\u5305\u76ee\u7684\u5730\u5740\u7c7b\u522b(\u5e7f\u64ad\/\u7ec4\u64ad\/\u76f4\u64ad)\u8fdb\u884c\u5339\u914d<\/dd>\n
\"quota\" match support
\nCONFIG_NETFILTER_XT_MATCH_QUOTA<\/dt>\n
\u5141\u8bb8\u5bf9\u603b\u5b57\u8282\u6570\u7684\u9650\u989d\u503c\u8fdb\u884c\u5339\u914d<\/dd>\n
\"rateest\" match support
\nCONFIG_NETFILTER_XT_MATCH_RATEEST<\/dt>\n
\u6839\u636e RATEEST target \u8bc4\u4f30\u7684\u901f\u7387\u503c\u8fdb\u884c\u5339\u914d<\/dd>\n
\"realm\" match support
\nCONFIG_NETFILTER_XT_MATCH_REALM<\/dt>\n
\u5141\u8bb8\u6839\u636eiptables\u4e2d\u7684\u8def\u7531\u5b50\u7cfb\u7edf\u4e2d\u7684realm\u503c\u8fdb\u884c\u5339\u914d.\u5b83\u4e0etc\u4e2d\u7684CONFIG_NET_CLS_ROUTE4\u975e\u5e38\u7c7b\u4f3c.<\/dd>\n
\"recent\" match support
\nCONFIG_NETFILTER_XT_MATCH_RECENT<\/dt>\n
recent match<\/a> \u7528\u4e8e\u521b\u5efa\u4e00\u4e2a\u6216\u591a\u4e2a\u6700\u8fd1\u4f7f\u7528\u8fc7\u7684\u5730\u5740\u5217\u8868,\u7136\u540e\u53c8\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u5217\u8868\u518d\u8fdb\u884c\u5339\u914d.<\/dd>\n
\"sctp\" protocol match support
\nCONFIG_NETFILTER_XT_MATCH_SCTP<\/dt>\n
\u652f\u6301\u6839\u636e\u6d41\u63a7\u5236\u4f20\u8f93\u534f\u8bae(SCTP)<\/a>\u6e90\/\u76ee\u7684\u7aef\u53e3\u548c\"chunk type\"\u8fdb\u884c\u5339\u914d.<\/dd>\n
\"socket\" match support
\nCONFIG_NETFILTER_XT_MATCH_SOCKET<\/dt>\n
can be used to match packets for which a TCP or UDP socket lookup finds a valid socket. It can be used in combination with the MARK target and policy routing to implement full featured non-locally bound sockets.<\/dd>\n
\"state\" match support
\nCONFIG_NETFILTER_XT_MATCH_STATE<\/dt>\n
\u8fd9\u662f\u5bf9\u5305\u8fdb\u884c\u5206\u7c7b\u7684\u6709\u529b\u5de5\u5177,\u5b83\u5141\u8bb8\u5229\u7528\u8fde\u63a5\u8ddf\u8e2a\u4fe1\u606f\u5bf9\u8fde\u63a5\u4e2d\u5904\u4e8e\u7279\u5b9a\u72b6\u6001\u7684\u5305\u8fdb\u884c\u5339\u914d<\/dd>\n
\"statistic\" match support
\nCONFIG_NETFILTER_XT_MATCH_STATISTIC<\/dt>\n
\u5141\u8bb8\u6839\u636e\u4e00\u4e2a\u7ed9\u5b9a\u7684\u767e\u5206\u7387\u5bf9\u5305\u8fdb\u884c\u5468\u671f\u6027\u7684\u6216\u968f\u673a\u6027\u7684\u5339\u914d<\/dd>\n
\"string\" match support
\nCONFIG_NETFILTER_XT_MATCH_STRING<\/dt>\n
\u5141\u8bb8\u6839\u636e\u5305\u6240\u627f\u8f7d\u7684\u6570\u636e\u4e2d\u5305\u542b\u7684\u7279\u5b9a\u5b57\u7b26\u4e32\u8fdb\u884c\u5339\u914d<\/dd>\n
\"tcpmss\" match support
\nCONFIG_NETFILTER_XT_MATCH_TCPMSS<\/dt>\n
\u5141\u8bb8\u6839\u636eTCP SYN\u5305\u5934\u4e2d\u7684MSS(\u6700\u5927\u5206\u6bb5\u957f\u5ea6)\u9009\u9879\u7684\u503c\u8fdb\u884c\u5339\u914d<\/dd>\n
\"time\" match support
\nCONFIG_NETFILTER_XT_MATCH_TIME<\/dt>\n
\u6839\u636e\u5305\u7684\u5230\u8fbe\u65f6\u523b(\u5916\u9762\u8fdb\u5165\u7684\u5305)\u6216\u8005\u79bb\u5f00\u65f6\u523b(\u672c\u5730\u751f\u6210\u7684\u5305)\u8fdb\u884c\u5339\u914d<\/dd>\n
\"u32\" match support
\nCONFIG_NETFILTER_XT_MATCH_U32<\/dt>\n
\"u32\"\u5141\u8bb8\u4ece\u5305\u4e2d\u63d0\u53d6\u62e5\u6709\u7279\u5b9amask\u7684\u6700\u591a4\u5b57\u8282\u6570\u636e,\u5c06\u6b64\u6570\u636e\u79fb\u52a8(shift)\u7279\u5b9a\u7684\u4f4d\u6570,\u7136\u540e\u6d4b\u8bd5\u5176\u7ed3\u679c\u662f\u5426\u4f4d\u4e8e\u7279\u5b9a\u7684\u96c6\u5408\u8303\u56f4\u5185.\u66f4\u591a\u7ec6\u8282\u53ef\u4ee5\u76f4\u63a5\u53c2\u8003\u5185\u6838\u6e90\u7801(net\/netfilter\/xt_u32.c)<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
IP set support
\nCONFIG_IP_SET<\/dt>\n
\u4e3a\u5185\u6838\u6dfb\u52a0IP\u96c6(IP set)\u652f\u6301,\u7136\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528CONFIG_NETFILTER_XT_SET\u529f\u80fd.\u6b64\u7279\u6027\u5fc5\u987b\u914d\u5408\u7528\u6237\u6001\u5de5\u5177ipset<\/a>\u4e00\u8d77\u4f7f\u7528.<\/dd>\n
\n
\n
Maximum number of IP sets
\nCONFIG_IP_SET_MAX<\/dt>\n
\u9ed8\u8ba4\u7684\u6700\u5927\"set\"\u6570,\u53d6\u503c\u8303\u56f4\u662f[2,65534].\u6b64\u503c\u4e5f\u53ef\u4ee5\u7531ip_set\u6a21\u5757\u7684max_sets\u53c2\u6570\u8bbe\u7f6e.<\/dd>\n
bitmap:ip set support
\nCONFIG_IP_SET_BITMAP_IP<\/dt>\n
\"bitmap:ip\"\u96c6\u5408\u7c7b\u578b.\u6839\u636eIP\u5730\u5740\u8303\u56f4\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
bitmap:ip,mac set support
\nCONFIG_IP_SET_BITMAP_IPMAC<\/dt>\n
\"bitmap:ip,mac\"\u96c6\u5408\u7c7b\u578b.\u6839\u636eIP\/MAC\u5730\u5740\u5bf9\u8303\u56f4\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
bitmap:port set support
\nCONFIG_IP_SET_BITMAP_PORT<\/dt>\n
\"bitmap:port\"\u96c6\u5408\u7c7b\u578b.\u6839\u636e\u7aef\u53e3\u8303\u56f4\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
hash:ip set support
\nCONFIG_IP_SET_HASH_IP<\/dt>\n
\"hash:ip\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684IP\u5730\u5740\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
hash:ip,port set support
\nCONFIG_IP_SET_HASH_IPPORT<\/dt>\n
\"hash:ip,port\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684IP\/MAC\u5730\u5740\u5bf9\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
hash:ip,port,ip
\nCONFIG_IP_SET_HASH_IPPORTIP<\/dt>\n
\"hash:ip,port,ip\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684IP\/\u7aef\u53e3\/IP\u4e09\u5143\u7ec4\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
hash:ip,port,net set support
\nCONFIG_IP_SET_HASH_IPPORTNET<\/dt>\n
\"hash:ip,port,net\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684IP\/\u7aef\u53e3\/\u7f51\u6bb5\u4e09\u5143\u7ec4\u8bbe\u5b9a\u96c6\u5408.<\/dd>\n
hash:net set support
\nCONFIG_IP_SET_HASH_NET<\/dt>\n
\"hash:net\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684\u7f51\u6bb5\u8bbe\u5b9a\u96c6\u5408<\/dd>\n
hash:net,port set support
\nCONFIG_IP_SET_HASH_NETPORT<\/dt>\n
\"hash:net,port\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684\u7f51\u6bb5\/\u7aef\u53e3\u5bf9\u8bbe\u5b9a\u96c6\u5408<\/dd>\n
hash:net,iface set support
\nCONFIG_IP_SET_HASH_NETIFACE<\/dt>\n
\"hash:net,iface\"\u96c6\u5408\u7c7b\u578b.\u4e3a\u591a\u4e2a\u79bb\u6563\u7684\u7f51\u6bb5\/\u7f51\u5361\u63a5\u53e3\u5bf9\u8bbe\u5b9a\u96c6\u5408<\/dd>\n
list:set set support
\nCONFIG_IP_SET_LIST_SET<\/dt>\n
\"list:set\"\u96c6\u5408\u7c7b\u578b.\u5c06\u591a\u4e2a\u96c6\u5408\u7ec4\u6210\u4e00\u4e2a\u66f4\u5927\u7684\u96c6\u5408<\/dd>\n<\/dl>\n<\/dd>\n
IP virtual server support
\nCONFIG_IP_VS<\/dt>\n
IPVS<\/a>(IP Virtual Server<\/a>)\u652f\u6301.IPVS\u53ef\u4ee5\u5e2e\u52a9LVS<\/a>\u57fa\u4e8e\u591a\u4e2a\u540e\u7aef\u771f\u5b9e\u670d\u52a1\u5668\u521b\u5efa\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u865a\u62df\u670d\u52a1\u5668.\u53ef\u4ee5\u4f7f\u7528\u4e09\u79cd\u5177\u4f53\u7684\u65b9\u6cd5\u5b9e\u73b0:NAT,\u96a7\u9053,\u76f4\u63a5\u8def\u7531(\u4f7f\u7528\u8f83\u5e7f).<\/dd>\n
\n
\n
IPv6 support for IPVS
\nCONFIG_IP_VS_IPV6<\/dt>\n
\u4e3aIPVS\u6dfb\u52a0IPv6\u652f\u6301<\/dd>\n
IP virtual server debugging
\nCONFIG_IP_VS_DEBUG<\/dt>\n
\u4e3aIPVS\u6dfb\u52a0\u8c03\u8bd5\u652f\u6301<\/dd>\n
IPVS connection table size (the Nth power of 2)
\nCONFIG_IP_VS_TAB_BITS<\/dt>\n
\u8bbe\u7f6eIPVS\u8fde\u63a5\u54c8\u5e0c\u8868\u7684\u5927\u5c0f(2CONFIG_IP_VS_TAB_BITS<\/sup>),\u53d6\u503c\u8303\u56f4\u662f[8,20],\u9ed8\u8ba4\u503c12\u7684\u610f\u601d\u662f\u54c8\u5e0c\u8868\u7684\u5927\u5c0f\u662f212<\/sup>=4096\u9879.IPVS\u8fde\u63a5\u54c8\u5e0c\u8868\u4f7f\u7528\u94fe\u8868\u6765\u5904\u7406\u54c8\u5e0c\u78b0\u649e.\u4f7f\u7528\u5927\u7684\u54c8\u5e0c\u8868\u80fd\u591f\u663e\u8457\u51cf\u5c11\u78b0\u649e\u51e0\u7387,\u7279\u522b\u662f\u54c8\u5e0c\u8868\u4e2d\u6709\u6210\u5343\u4e0a\u4e07\u8fde\u63a5\u7684\u65f6\u5019.\u6bd4\u8f83\u6070\u5f53\u7684\u503c\u5dee\u4e0d\u591a\u7b49\u4e8e\u6bcf\u79d2\u7684\u65b0\u5efa\u8fde\u63a5\u6570\u4e58\u4ee5\u6bcf\u4e2a\u8fde\u63a5\u7684\u5e73\u5747\u6301\u7eed\u79d2\u6570.\u592a\u5c0f\u7684\u503c\u4f1a\u9020\u6210\u592a\u591a\u78b0\u649e,\u4ece\u800c\u5bfc\u81f4\u6027\u80fd\u5927\u5e45\u4e0b\u964d;\u592a\u5927\u7684\u503c\u53c8\u4f1a\u9020\u6210\u5360\u7528\u592a\u591a\u4e0d\u5fc5\u8981\u7684\u5185\u5b58(\u6bcf\u4e2a\u8868\u98798\u5b57\u8282+\u6bcf\u4e2a\u8fde\u63a5128\u5b57\u8282).\u8be5\u503c\u4e5f\u53ef\u4ee5\u901a\u8fc7ip_vs\u6a21\u5757\u7684conn_tab_bits\u53c2\u6570\u8fdb\u884c\u8bbe\u7f6e.<\/dd>\n
TCP load balancing support
\nCONFIG_IP_VS_PROTO_TCP<\/dt>\n
TCP\u4f20\u8f93\u534f\u8bae\u8d1f\u8f7d\u5747\u8861\u652f\u6301<\/dd>\n
UDP load balancing support
\nCONFIG_IP_VS_PROTO_UDP<\/dt>\n
UDP\u4f20\u8f93\u534f\u8bae\u8d1f\u8f7d\u5747\u8861\u652f\u6301<\/dd>\n
ESP load balancing support
\nCONFIG_IP_VS_PROTO_ESP<\/dt>\n
IPSec ESP(Encapsulation Security Payload)\u4f20\u8f93\u534f\u8bae\u8d1f\u8f7d\u5747\u8861\u652f\u6301<\/dd>\n
AH load balancing support
\nCONFIG_IP_VS_PROTO_AH<\/dt>\n
IPSec AH(Authentication Header)\u4f20\u8f93\u534f\u8bae\u8d1f\u8f7d\u5747\u8861\u652f\u6301.<\/dd>\n
SCTP load balancing support
\nCONFIG_IP_VS_PROTO_SCTP<\/dt>\n
SCTP\u4f20\u8f93\u534f\u8bae\u8d1f\u8f7d\u5747\u8861\u652f\u6301<\/dd>\n
round-robin scheduling
\nCONFIG_IP_VS_RR<\/dt>\n
\u5faa\u73af\u5206\u6563\u7b97\u6cd5:\u6700\u7b80\u5355\u7684\u8c03\u5ea6\u7b97\u6cd5,\u5c06\u8fde\u63a5\u7b80\u5355\u7684\u5faa\u73af\u5206\u6563\u5230\u540e\u7aef\u670d\u52a1\u5668\u4e0a<\/dd>\n
weighted round-robin scheduling
\nCONFIG_IP_VS_WRR<\/dt>\n
\u57fa\u4e8e\u6743\u91cd\u7684\u5faa\u73af\u5206\u6563\u7b97\u6cd5:\u5728\u5faa\u73af\u5206\u6563\u7684\u57fa\u7840\u4e0a,\u6743\u91cd\u8f83\u9ad8\u7684\u540e\u7aef\u670d\u52a1\u5668\u63a5\u7eb3\u8f83\u591a\u7684\u8fde\u63a5<\/dd>\n
least-connection scheduling
\nCONFIG_IP_VS_LC<\/dt>\n
\u6700\u5c11\u8fde\u63a5\u7b97\u6cd5:\u5c06\u8fde\u63a5\u4f18\u5148\u5206\u914d\u5230\u6d3b\u52a8\u8fde\u63a5\u6700\u5c11\u7684\u540e\u7aef\u670d\u52a1\u5668<\/dd>\n
weighted least-connection scheduling
\nCONFIG_IP_VS_WLC<\/dt>\n
\u57fa\u4e8e\u6743\u91cd\u7684\u6700\u5c11\u8fde\u63a5\u7b97\u6cd5:\u7ed3\u5408\u8003\u8651\u6d3b\u52a8\u8fde\u63a5\u6570\u4e0e\u670d\u52a1\u5668\u6743\u91cd<\/dd>\n
locality-based least-connection scheduling
\nCONFIG_IP_VS_LBLC<\/dt>\n
\u57fa\u4e8e\u76ee\u7684IP\u7684\u6700\u5c11\u8fde\u63a5\u7b97\u6cd5(\u5e38\u7528\u4e8e\u7f13\u5b58\u96c6\u7fa4):\u4f18\u5148\u6839\u636e\u76ee\u7684IP\u5730\u5740\u5c06\u8fde\u63a5\u5206\u914d\u5230\u7279\u5b9a\u7684\u540e\u7aef,\u4ec5\u5728\u8fd9\u4e9b\u540e\u7aef\u8fc7\u8f7d\u65f6(\u6d3b\u52a8\u8fde\u63a5\u6570\u5927\u4e8e\u5176\u6743\u91cd)\u624d\u5206\u6563\u5230\u5176\u4ed6\u540e\u7aef.<\/dd>\n
locality-based least-connection with replication scheduling
\nCONFIG_IP_VS_LBLCR<\/dt>\n
\u4e0eLBLC\u7c7b\u4f3c,\u4e0d\u540c\u4e4b\u5904\u5728\u4e8e:\u524d\u7aef\u8d1f\u8f7d\u5747\u8861\u5668\u4f1a\u50cfNAT\u4e00\u6837\u540c\u65f6\u8bb0\u4f4f\u5ba2\u6237\u7aefIP\u4e0e\u540e\u7aef\u7684\u5bf9\u5e94\u5173\u7cfb,\u5e76\u5728\u65b0\u7684\u8fde\u63a5\u5230\u6765\u7684\u65f6\u5019,\u590d\u7528\u8fd9\u4e2a\u5bf9\u5e94\u5173\u7cfb.<\/dd>\n
destination hashing scheduling
\nCONFIG_IP_VS_DH<\/dt>\n
\u76ee\u6807\u5730\u5740\u54c8\u5e0c\u8868\u7b97\u6cd5:\u7b80\u5355\u7684\u6839\u636e\u9759\u6001\u8bbe\u5b9a\u7684\u76ee\u6807IP\u5730\u5740\u54c8\u5e0c\u8868\u5c06\u8fde\u63a5\u5206\u53d1\u5230\u540e\u7aef<\/dd>\n
source hashing scheduling
\nCONFIG_IP_VS_SH<\/dt>\n
\u6e90\u5730\u5740\u54c8\u5e0c\u8868\u7b97\u6cd5:\u7b80\u5355\u7684\u6839\u636e\u9759\u6001\u8bbe\u5b9a\u7684\u6e90IP\u5730\u5740\u54c8\u5e0c\u8868\u5c06\u8fde\u63a5\u5206\u53d1\u5230\u540e\u7aef<\/dd>\n
shortest expected delay scheduling
\nCONFIG_IP_VS_SED<\/dt>\n
\u6700\u5c0f\u671f\u671b\u5ef6\u8fdf\u7b97\u6cd5:\u5c06\u8fde\u63a5\u5206\u914d\u5230\u6839\u636e\u671f\u671b\u5ef6\u8fdf\u516c\u5f0f((Ci+1)\/Ui)\u7b97\u5f97\u7684\u5ef6\u8fdf\u6700\u5c0f\u7684\u540e\u7aef.\"i\"\u662f\u540e\u7aef\u670d\u52a1\u5668\u7f16\u53f7,\"Ci\"\u662f\u8be5\u670d\u52a1\u5668\u5f53\u524d\u7684\u8fde\u63a5\u6570,\"Ui\"\u662f\u8be5\u670d\u52a1\u5668\u7684\u6743\u91cd.<\/dd>\n
never queue scheduling
\nCONFIG_IP_VS_NQ<\/dt>\n
\u65e0\u6392\u961f\u7b97\u6cd5:\u8fd9\u662f\u4e00\u4e2a\u4e24\u9636\u6bb5\u7b97\u6cd5,\u5982\u679c\u6709\u7a7a\u95f2\u670d\u52a1\u5668,\u5c31\u76f4\u63a5\u5206\u53d1\u5230\u7a7a\u95f2\u670d\u52a1\u5668(\u800c\u4e0d\u662f\u7b49\u5f85\u901f\u5ea6\u6700\u5feb\u7684\u670d\u52a1\u5668),\u5982\u679c\u6ca1\u6709\u7a7a\u95f2\u670d\u52a1\u5668,\u5c31\u5206\u53d1\u5230\u671f\u671b\u5ef6\u8fdf\u6700\u5c0f\u7684\u670d\u52a1\u5668(SED\u7b97\u6cd5).<\/dd>\n
IPVS source hashing table size (the Nth power of 2)
\nCONFIG_IP_VS_SH_TAB_BITS<\/dt>\n
\u5c06\u6e90IP\u5730\u5740\u6620\u5c04\u5230\u540e\u7aef\u670d\u52a1\u5668\u6240\u4f7f\u7528\u7684\u54c8\u5e0c\u8868\u7684\u5927\u5c0f(2CONFIG_IP_VS_SH_TAB_BITS<\/sup>),\u53d6\u503c\u8303\u56f4\u662f[4,20],\u9ed8\u8ba4\u503c8\u7684\u610f\u601d\u662f\u54c8\u5e0c\u8868\u7684\u5927\u5c0f\u662f28<\/sup>=256\u9879.\u7406\u60f3\u7684\u5927\u5c0f\u5e94\u8be5\u662f\u6240\u6709\u540e\u7aef\u7684\u6743\u91cd\u4e58\u4ee5\u540e\u7aef\u603b\u6570?<\/dd>\n
FTP protocol helper
\nCONFIG_IP_VS_FTP<\/dt>\n
FTP\u534f\u8bae\u8fde\u63a5\u8ffd\u8e2a\u5e2e\u52a9<\/dd>\n
Netfilter connection tracking
\nCONFIG_IP_VS_NFCT<\/dt>\n
Netfilter\u8fde\u63a5\u8ffd\u8e2a\u652f\u6301<\/dd>\n
SIP persistence engine
\nCONFIG_IP_VS_PE_SIP<\/dt>\n
\u57fa\u4e8eSIP Call-ID\u63d0\u4f9b\u6301\u4e45\u8fde\u63a5\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
IP: Netfilter Configuration<\/dt>\n
\u9488\u5bf9IPv4\u7684Netfilter\u914d\u7f6e<\/dd>\n
\n
\n
IPv4 connection tracking support (required for NAT)
\nCONFIG_NF_CONNTRACK_IPV4<\/dt>\n
IPv4\u94fe\u63a5\u8ddf\u8e2a.\u53ef\u7528\u4e8e\u5305\u4f2a\u88c5\u6216\u5730\u5740\u8f6c\u6362,\u4e5f\u53ef\u7528\u4e8e\u589e\u5f3a\u5305\u8fc7\u6ee4\u80fd\u529b<\/dd>\n
\n
\n
proc\/sysctl compatibility with old connection tracking
\nCONFIG_NF_CONNTRACK_PROC_COMPAT<\/dt>\n
\u7528\u4e8e\u517c\u5bb9\u8001\u65e7\u7684\u8fde\u63a5\u8ffd\u8e2a\u7528\u6237\u6001\u7a0b\u5e8f<\/dd>\n<\/dl>\n<\/dd>\n
IP tables support (required for filtering\/masq\/NAT)
\nCONFIG_IP_NF_IPTABLES<\/dt>\n
\u8981\u7528iptables\u5c31\u80af\u5b9a\u8981\u9009\u4e0a<\/dd>\n
\n
\n
\"ah\" match support
\nCONFIG_IP_NF_MATCH_AH<\/dt>\n
\u5141\u8bb8\u5bf9IPSec\u5305\u5934\u7684AH\u5b57\u6bb5\u8fdb\u884c\u5339\u914d<\/dd>\n
\"ecn\" match support
\nCONFIG_IP_NF_MATCH_ECN<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_MATCH_ECN<\/dd>\n
\"rpfilter\" reverse path filter match support
\nCONFIG_IP_NF_MATCH_RPFILTER<\/dt>\n
\u5bf9\u8fdb\u51fa\u90fd\u4f7f\u7528\u540c\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u7684\u5305\u8fdb\u884c\u5339\u914d<\/dd>\n
\"ttl\" match support
\nCONFIG_IP_NF_MATCH_TTL<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_MATCH_HL<\/dd>\n
Packet filtering
\nCONFIG_IP_NF_FILTER<\/dt>\n
\u5b9a\u4e49filter\u8868,\u4ee5\u5141\u8bb8\u5bf9\u5305\u8fdb\u884c\u8fc7\u6ee4<\/dd>\n
\n
\n
REJECT target support
\nCONFIG_IP_NF_TARGET_REJECT<\/dt>\n
\u5141\u8bb8\u8fd4\u56de\u4e00\u4e2aICMP\u9519\u8bef\u5305\u800c\u4e0d\u662f\u7b80\u5355\u7684\u4e22\u5f03\u5305<\/dd>\n<\/dl>\n<\/dd>\n
ULOG target support
\nCONFIG_IP_NF_TARGET_ULOG<\/dt>\n
\u53cd\u5bf9\u4f7f\u7528\u8be5\u9009\u9879,\u56e0\u4e3a\u5b83\u5df2\u7ecf\u88abCONFIG_NETFILTER_NETLINK_LOG\u4ee3\u66ff<\/dd>\n
IPv4 NAT
\nCONFIG_NF_NAT_IPV4<\/dt>\n
\u5141\u8bb8\u8fdb\u884c\u4f2a\u88c5\/\u7aef\u53e3\u8f6c\u53d1\u4ee5\u53ca\u5176\u5b83\u7684NAT\u529f\u80fd,\u4ec5\u5728\u4f60\u9700\u8981\u4f7f\u7528iptables\u4e2d\u7684nat\u8868\u65f6\u624d\u9700\u8981\u9009\u62e9<\/dd>\n
\n
\n
MASQUERADE target support
\nCONFIG_IP_NF_TARGET_MASQUERADE<\/dt>\n
SNAT\u662f\u6307\u5728\u6570\u636e\u5305\u4ece\u7f51\u5361\u53d1\u9001\u51fa\u53bb\u7684\u65f6\u5019,\u628a\u6570\u636e\u5305\u4e2d\u7684\u6e90\u5730\u5740\u90e8\u5206\u66ff\u6362\u4e3a\u6307\u5b9a\u7684IP,\u8fd9\u6837,\u63a5\u6536\u65b9\u5c31\u8ba4\u4e3a\u6570\u636e\u5305\u7684\u6765\u6e90\u662f\u88ab\u66ff\u6362\u7684\u90a3\u4e2aIP\u7684\u4e3b\u673a.\u4f2a\u88c5(MASQUERADE)\u662f\u4e00\u79cd\u7279\u6b8a\u7c7b\u578b\u7684SNAT:MASQUERADE\u662f\u7528\u53d1\u9001\u6570\u636e\u7684\u7f51\u5361\u4e0a\u7684IP\u6765\u66ff\u6362\u6e90IP,\u7528\u4e8e\u90a3\u4e9bIP\u4e0d\u56fa\u5b9a\u7684\u573a\u5408(\u6bd4\u5982\u62e8\u53f7\u6216\u8005\u901a\u8fc7DHCP\u5206\u914d)<\/dd>\n
NETMAP target support
\nCONFIG_IP_NF_TARGET_NETMAP<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_TARGET_NETMAP.<\/dd>\n
REDIRECT target support
\nCONFIG_IP_NF_TARGET_REDIRECT<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_TARGET_REDIRECT.<\/dd>\n
Basic SNMP-ALG support
\nCONFIG_NF_NAT_SNMP_BASIC<\/dt>\n
\u4e3aSNMP<\/a>\u8377\u8f7d\u5b9e\u73b0ALG(Application Layer Gateway)\u652f\u6301(RFC2962<\/a>).<\/dd>\n<\/dl>\n<\/dd>\n
Packet mangling
\nCONFIG_IP_NF_MANGLE<\/dt>\n
\u5728iptables\u4e2d\u542f\u7528mangle\u8868\u4ee5\u4fbf\u5bf9\u5305\u8fdb\u884c\u5404\u79cd\u4fee\u6539,\u5e38\u7528\u4e8e\u6539\u53d8\u5305\u7684\u8def\u7531<\/dd>\n
\n
\n
CLUSTERIP target support
\nCONFIG_IP_NF_TARGET_CLUSTERIP<\/dt>\n
CLUSTERIP target \u5141\u8bb8\u4f60\u65e0\u9700\u4f7f\u7528\u6602\u8d35\u7684\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907\u4e5f\u80fd\u521b\u5efa\u5ec9\u4ef7\u7684\u8d1f\u8f7d\u5747\u8861\u96c6\u7fa4<\/dd>\n
ECN target support
\nCONFIG_IP_NF_TARGET_ECN<\/dt>\n
\u7528\u4e8emangle\u8868,\u53ef\u4ee5\u53bb\u9664IPv4\u5305\u5934\u7684ECN(Explicit Congestion Notification)<\/a>\u4f4d,\u4e3b\u8981\u7528\u4e8e\u5728\u4fdd\u6301ECN\u529f\u80fd\u7684\u524d\u63d0\u4e0b,\u53bb\u9664\u7f51\u7edc\u4e0a\u7684\"ECN\u9ed1\u6d1e\".<\/dd>\n
\"TTL\" target support
\nCONFIG_IP_NF_TARGET_TTL<\/dt>\n
\u8fd9\u53ea\u662f\u4e00\u4e2a\u517c\u5bb9\u65e7\u914d\u7f6e\u7684\u9009\u9879,\u7b49\u4ef7\u4e8eCONFIG_NETFILTER_XT_TARGET_HL.<\/dd>\n<\/dl>\n<\/dd>\n
raw table support (required for NOTRACK\/TRACE)
\nCONFIG_IP_NF_RAW<\/dt>\n
\u5728iptables\u4e2d\u6dfb\u52a0\u4e00\u4e2araw\u8868,\u8be5\u8868\u5728netfilter\u6846\u67b6\u4e2d\u975e\u5e38\u9760\u524d,\u5e76\u5728PREROUTING\u548cOUTPUT\u94fe\u4e0a\u6709\u94a9\u5b50,\u4ece\u800c\u53ef\u4ee5\u5bf9\u6536\u5230\u7684\u6570\u636e\u5305\u5728\u8fde\u63a5\u8ddf\u8e2a\u524d\u8fdb\u884c\u5904\u7406<\/dd>\n
Security table
\nCONFIG_IP_NF_SECURITY<\/dt>\n
\u5728iptables\u4e2d\u6dfb\u52a0\u4e00\u4e2asecurity\u8868,\u4ee5\u652f\u6301\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236(Mandatory Access Control)<\/a>\u7b56\u7565<\/dd>\n<\/dl>\n<\/dd>\n
ARP tables support
\nCONFIG_IP_NF_ARPTABLES<\/dt>\n
arptables<\/a>\u652f\u6301<\/dd>\n
\n
\n
ARP packet filtering
\nCONFIG_IP_NF_ARPFILTER<\/dt>\n
ARP\u5305\u8fc7\u6ee4.\u5bf9\u4e8e\u8fdb\u5165\u548c\u79bb\u5f00\u672c\u5730\u7684ARP\u5305\u5b9a\u4e49\u4e00\u4e2afilter\u8868,\u5728\u6865\u63a5\u7684\u60c5\u51b5\u4e0b\u8fd8\u53ef\u4ee5\u5e94\u7528\u4e8e\u88ab\u8f6c\u53d1\u7684ARP\u5305<\/dd>\n
ARP payload mangling
\nCONFIG_IP_NF_ARP_MANGLE<\/dt>\n
\u5141\u8bb8\u5bf9ARP\u5305\u7684\u8377\u8f7d\u90e8\u5206\u8fdb\u884c\u4fee\u6539,\u6bd4\u5982\u4fee\u6539\u6e90\u548c\u76ee\u6807\u7269\u7406\u5730\u5740<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
IPv6: Netfilter Configuration<\/dt>\n
\u9488\u5bf9IPv6\u7684Netfilter\u914d\u7f6e.\u5176\u5b50\u9879\u5185\u5bb9\u7c7b\u4f3c\u4e8eIPv4,\u9700\u8981\u7684\u8bdd\u53ef\u4ee5\u53c2\u8003\u524d\u9762IPv4\u7684Netfilter\u914d\u7f6e\u8fdb\u884c\u9009\u62e9<\/dd>\n
DECnet: Netfilter Configuration<\/dt>\n
\u9488\u5bf9DECnet<\/a>\u7684Netfilter\u914d\u7f6e<\/dd>\n
Ethernet Bridge tables (ebtables) support
\nCONFIG_BRIDGE_NF_EBTABLES<\/dt>\n
\u9488\u5bf9\u4ee5\u592a\u7f51\u6865\u7684ebtables<\/a> Netfilter\u914d\u7f6e<\/dd>\n<\/dl>\n<\/dd>\n
The DCCP Protocol
\nCONFIG_IP_DCCP<\/dt>\n
\u6570\u636e\u62a5\u62e5\u585e\u63a7\u5236\u534f\u8bae(Datagram Congestion Control Protocol<\/a>)\u5728UDP\u7684\u57fa\u7840\u4e0a\u589e\u52a0\u4e86\u6d41\u63a7\u548c\u62e5\u585e\u63a7\u5236\u673a\u5236,\u4f7f\u6570\u636e\u62a5\u534f\u8bae\u80fd\u591f\u66f4\u597d\u5730\u7528\u4e8e\u6d41\u5a92\u4f53\u4e1a\u52a1\u7684\u4f20\u8f93<\/dd>\n
The SCTP Protocol
\nCONFIG_IP_SCTP<\/dt>\n
\u6d41\u63a7\u5236\u4f20\u8f93\u534f\u8bae<\/a>(Stream Control Transmission Protocol<\/a>)\u662f\u4e00\u79cd\u65b0\u5174\u7684\u4f20\u8f93\u5c42\u534f\u8bae.TCP\u534f\u8bae\u4e00\u6b21\u53ea\u80fd\u8fde\u63a5\u4e00\u4e2aIP\u5730\u5740\u800c\u5728SCTP<\/a>\u534f\u8bae\u4e00\u6b21\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2aIP\u5730\u5740\u4e14\u53ef\u4ee5\u81ea\u52a8\u5e73\u8861\u7f51\u7edc\u8d1f\u8f7d,\u4e00\u65e6\u67d0\u4e00\u4e2aIP\u5730\u5740\u5931\u6548\u4f1a\u81ea\u52a8\u5c06\u7f51\u7edc\u8d1f\u8f7d\u8f6c\u79fb\u5230\u5176\u4ed6IP\u5730\u5740\u4e0a<\/dd>\n
The RDS Protocol
\nCONFIG_RDS<\/dt>\n
\u53ef\u9760\u6570\u636e\u62a5\u5957\u63a5\u5b57(Reliable Datagram Sockets)\u534f\u8bae<\/a>\u652f\u6301.<\/dd>\n
The TIPC Protocol
\nCONFIG_TIPC<\/dt>\n
\u900f\u660e\u5185\u90e8\u8fdb\u7a0b\u95f4\u901a\u4fe1\u534f\u8bae(Transparent Inter Process Communication<\/a>),\u4ee5\u5171\u4eab\u5185\u5b58\u4e3a\u57fa\u7840\u5b9e\u73b0\u4efb\u52a1\u548c\u8d44\u6e90\u7684\u8c03\u5ea6,\u4e13\u95e8\u7528\u4e8e\u96c6\u7fa4\u5185\u90e8\u901a\u4fe1<\/dd>\n
Asynchronous Transfer Mode (ATM)
\nCONFIG_ATM<\/dt>\n
\u5f02\u6b65\u4f20\u8f93\u6a21\u5f0f(ATM<\/a>)\u652f\u6301.\u4e3b\u8981\u7528\u4e8e\u9ad8\u901fLAN\u548cWAN.\u76ee\u524d\u5df2\u7ecf\u65e5\u8584\u897f\u5c71\u4e86.<\/dd>\n
Layer Two Tunneling Protocol (L2TP)
\nCONFIG_L2TP<\/dt>\n
\u7b2c\u4e8c\u5c42\u96a7\u9053\u534f\u8bae<\/a>(RFC2661)\u652f\u6301<\/dd>\n
802.1d Ethernet Bridging
\nCONFIG_BRIDGE<\/dt>\n
802.1d<\/a>\u4ee5\u592a\u7f51\u6865<\/dd>\n
802.1Q\/802.1ad VLAN Support
\nCONFIG_VLAN_8021Q<\/dt>\n
802.1Q<\/a>\u865a\u62df\u5c40\u57df\u7f51<\/dd>\n
DECnet Support
\nCONFIG_DECNET<\/dt>\n
DECnet<\/a>\u534f\u8bae<\/dd>\n
ANSI\/IEEE 802.2 LLC type 2 Support
\nCONFIG_LLC2<\/dt>\n
PF_LLC\u7c7b\u578b\u5957\u63a5\u5b57\u652f\u6301.\u4e5f\u5c31\u662fIEEE 802.2 LLC 2<\/a><\/dd>\n
The IPX protocol
\nCONFIG_IPX<\/dt>\n
IPX\u534f\u8bae<\/a>\u662f\u7531Novell\u516c\u53f8\u63d0\u51fa\u7684\u8fd0\u884c\u4e8eOSI\u6a21\u578b\u7b2c\u4e09\u5c42\u7684\u534f\u8bae,\u5177\u6709\u53ef\u8def\u7531\u7684\u7279\u6027,IPX\u7684\u5730\u5740\u5206\u4e3a\u7f51\u7edc\u5730\u5740\u548c\u4e3b\u673a\u5730\u5740,\u7f51\u7edc\u5730\u5740\u7531\u7ba1\u7406\u5458\u5206\u914d,\u4e3b\u673a\u5730\u5740\u4e3aMAC\u5730\u5740.\u7531\u4e8eIP\u534f\u8bae\u7684\u5e7f\u6cdb\u4f7f\u7528,IPX\u7684\u5e94\u7528\u65e9\u5df2\u65e5\u8584\u897f\u5c71.<\/dd>\n
Appletalk protocol support
\nCONFIG_ATALK<\/dt>\n
Appletalk<\/a>\u662f\u82f9\u679c\u516c\u53f8\u521b\u5efa\u7684\u4e00\u7ec4\u7f51\u7edc\u534f\u8bae,\u4ec5\u7528\u4e8e\u82f9\u679c\u7cfb\u5217\u8ba1\u7b97\u673a.<\/dd>\n
CCITT X.25 Packet Layer
\nCONFIG_X25<\/dt>\n
CCITT X.25<\/a>\u534f\u8bae\u96c6\u652f\u6301.<\/dd>\n
LAPB Data Link Driver
\nCONFIG_LAPB<\/dt>\n
LAPB<\/a>\u534f\u8bae\u652f\u6301.<\/dd>\n
Phonet protocols family
\nCONFIG_PHONET<\/dt>\n
PhoNet\u662fNokia\u5f00\u53d1\u7684\u9762\u76f8\u6570\u636e\u5305\u7684\u901a\u4fe1\u534f\u8bae,\u4ec5\u7528\u4e8eNokia maemo\/meego\u4ea7\u54c1.<\/dd>\n
IEEE Std 802.15.4 Low-Rate Wireless Personal Area Networks support
\nCONFIG_IEEE802154<\/dt>\n
IEEE Std 802.15.4<\/a> \u5b9a\u4e49\u4e86\u4e00\u4e2a\u4f4e\u901f\u7387\/\u4f4e\u529f\u8017\/\u4f4e\u590d\u6742\u5ea6\u7684\u77ed\u8ddd\u79bb\u4e2a\u4eba\u65e0\u7ebf\u7f51\u7edc\u89c4\u8303.\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51\u4e2d\u7684\u4f20\u611f\u5668\/\u4ea4\u6362\u5668\u4e4b\u7c7b\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054.<\/dd>\n
\n
\n
6lowpan support over IEEE 802.15.4
\nCONFIG_IEEE802154_6LOWPAN<\/dt>\n
\u5728IEEE 802.15.4\u4e0a\u652f\u6301IPv6\u538b\u7f29.<\/dd>\n
Generic IEEE 802.15.4 Soft Networking Stack (mac802154)
\nCONFIG_MAC802154<\/dt>\n
\u4e3aSoftMAC\u8bbe\u5907(\u4ec5\u5b9e\u73b0\u4e86PHY\u5c42)\u5b9e\u73b0\u786c\u4ef6\u72ec\u7acb\u7684IEEE Std 802.15.4<\/a>\u534f\u8bae\u6808.\u4f7f\u7528HardMAC\u8bbe\u5907\u7684\u7528\u6237\u5e94\u8be5\u9009\"N\".[\u6ce8\u610f]\u8fd9\u91cc\u7684\u5b9e\u73b0\u65e2\u672a\u7ecf\u8fc7\u8ba4\u8bc1,\u4e5f\u672a\u8fdb\u884c\u5145\u5206\u7684\u517c\u5bb9\u6027\u6d4b\u8bd5.<\/dd>\n<\/dl>\n<\/dd>\n
QoS and\/or fair queueing
\nCONFIG_NET_SCHED<\/dt>\n
QoS<\/a>(Quality of Service<\/a>)\u652f\u6301.\u5f53\u5185\u6838\u6709\u591a\u4e2a\u5305\u9700\u8981\u901a\u8fc7\u7f51\u7edc\u53d1\u9001\u7684\u65f6\u5019,\u5b83\u9700\u8981\u51b3\u5b9a\u54ea\u4e2a\u5305\u5148\u53d1,\u90a3\u4e2a\u5305\u540e\u53d1,\u54ea\u4e2a\u5305\u4e22\u5f03.\u8fd9\u5c31\u662f\u5305\u8c03\u5ea6\u7b97\u6cd5.\u5173\u95ed\u6b64\u9879\u8868\u793a\u5185\u6838\u4f7f\u7528\u6700\u7b80\u5355\u7684FIFO\u7b97\u6cd5,\u5f00\u542f\u6b64\u9879\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u4e0d\u540c\u7684\u8c03\u5ea6\u7b97\u6cd5(\u9700\u8981\u914d\u5408\u7528\u6237\u5c42\u5de5\u5177iproute2+tc<\/a>).QoS\u8fd8\u7528\u4e8e\u652f\u6301diffserv<\/a>(Differentiated Services)\u548cRSVP<\/a>(Resource Reservation Protocol)\u529f\u80fd.\u5305\u8c03\u5ea6\u7684\u72b6\u6001\u4fe1\u606f\u53ef\u4ee5\u4ece\"\/proc\/net\/psched\"\u6587\u4ef6\u4e2d\u83b7\u53d6.\u4ec5\u5728\u4f60\u786e\u5b9e\u9700\u8981\u7684\u65f6\u5019\u9009\"Y\".<\/dd>\n
Data Center Bridging support
\nCONFIG_DCB<\/dt>\n
DCB(Data Center Bridging)<\/a>\u652f\u6301.\u6570\u636e\u4e2d\u5fc3\u6865\u63a5\u662f\u4e00\u7ec4\u53ef\u589e\u5f3a\u4f20\u7edf\u4ee5\u592a\u7f51\u529f\u80fd,\u4ee5\u7ba1\u7406\u901a\u4fe1\u7684\u529f\u80fd,\u5c24\u5176\u9002\u7528\u4e8e\u7f51\u7edc\u901a\u4fe1\u6d41\u91cf\u548c\u4f20\u8f93\u7387\u90fd\u5f88\u9ad8\u7684\u73af\u5883\u4e2d.\u5149\u7ea4\u901a\u9053\u53ef\u4e13\u7528\u4e8e\u627f\u8f7d\u6b64\u7c7b\u578b\u7684\u901a\u4fe1.\u4f46\u662f,\u5982\u679c\u4f7f\u7528\u4e13\u7528\u94fe\u8def\u6765\u4ec5\u63d0\u4f9b\u5149\u7ea4\u901a\u9053\u901a\u4fe1,\u5219\u6210\u672c\u53ef\u80fd\u4f1a\u5f88\u9ad8.\u56e0\u6b64,\u66f4\u591a\u60c5\u51b5\u4e0b\u4f7f\u7528\u4ee5\u592a\u7f51\u5149\u7ea4\u901a\u9053.DCB\u529f\u80fd\u53ef\u6ee1\u8db3\u5149\u7ea4\u901a\u9053\u5bf9\u904d\u5386\u4ee5\u592a\u7f51\u65f6\u5305\u4e22\u5931\u7684\u654f\u611f\u5ea6\u8981\u6c42.DCB\u5141\u8bb8\u5bf9\u7b49\u65b9\u57fa\u4e8e\u4f18\u5148\u7ea7\u533a\u5206\u901a\u4fe1.\u901a\u8fc7\u533a\u5206\u4f18\u5148\u7ea7,\u53ef\u786e\u4fdd\u5728\u4e3b\u673a\u4e4b\u95f4\u53d1\u751f\u62e5\u585e\u65f6,\u4fdd\u6301\u8f83\u9ad8\u4f18\u5148\u7ea7\u901a\u4fe1\u7684\u5305\u5b8c\u6574\u6027.\u4f7f\u7528DCB\u4ea4\u6362\u534f\u8bae,\u901a\u4fe1\u4e3b\u673a\u53ef\u4ee5\u4ea4\u6362\u4f1a\u5f71\u54cd\u9ad8\u901f\u7f51\u7edc\u901a\u4fe1\u7684\u914d\u7f6e\u4fe1\u606f.\u7136\u540e,\u5bf9\u7b49\u65b9\u53ef\u5bf9\u516c\u7528\u914d\u7f6e\u8fdb\u884c\u534f\u5546,\u786e\u4fdd\u901a\u4fe1\u6d41\u4e0d\u4e2d\u65ad,\u540c\u65f6\u9632\u6b62\u9ad8\u4f18\u5148\u7ea7\u5305\u51fa\u73b0\u5305\u4e22\u5931.\u8fd9\u4e9b\u529f\u80fd\u90fd\u9700\u8981\u5e95\u5c42\u7684\u7f51\u5361\u652f\u6301.\u4e00\u822c\u7f51\u5361\u90fd\u662f\u4e0d\u652f\u6301\u7684.\u6240\u4ee5\u4e0d\u786e\u5b9a\u7684\u53ef\u4ee5\u9009\"N\".<\/dd>\n
DNS Resolver support
\nCONFIG_DNS_RESOLVER<\/dt>\n
\u5185\u6838DNS\u89e3\u6790\u652f\u6301.\u7528\u4e8e\u652f\u6301CONFIG_AFS_FS\/CONFIG_CIFS\/CONFIG_CIFS_SMB2\u6a21\u5757.\u6b64\u529f\u80fd\u9700\u8981\u7528\u6237\u6001\u7a0b\u5e8f\"\/sbin\/dns.resolve\"\u548c\u914d\u7f6e\u6587\u4ef6\"\/etc\/request-key.conf\"\u7684\u652f\u6301.\u66f4\u591a\u4fe1\u606f\u53c2\u89c1\"Documentation\/networking\/dns_resolver.txt<\/a>\"\u6587\u6863,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
B.A.T.M.A.N. Advanced Meshing Protocol
\nCONFIG_BATMAN_ADV<\/dt>\n
B.A.T.M.A.N.(\u66f4\u597d\u7684\u79fb\u52a8\u65e0\u7ebf\u7f51\u7edc\u65b9\u6848)\u662f\u4e00\u79cd\u7528\u4e8e multi-hop ad-hoc mesh<\/a> \u7f51\u7edc\u7684\u8def\u7531\u534f\u8bae.\u5b83\u662f\u4e00\u79cd\u53bb\u4e2d\u5fc3\u5316\u5206\u5e03\u5f0f\u65e0\u7ebfAdhoc\u6a21\u5f0f,\u7279\u522b\u9002\u7528\u4e8e\u81ea\u7136\u707e\u5bb3\u7b49\u7d27\u6025\u60c5\u51b5\u4e0b,\u521b\u5efa\u4e34\u65f6\u7684\u65e0\u7ebf\u7f51\u7edc.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Open vSwitch
\nCONFIG_OPENVSWITCH<\/dt>\n
Open vSwitch<\/a> \u662f\u4e00\u4e2a\u591a\u5c42\u865a\u62df\u4ea4\u6362\u6807\u51c6.\u6b64\u9009\u9879\u63d0\u4f9b\u4e86\u5185\u6838\u7ea7\u7684\u9ad8\u901f\u8f6c\u53d1\u529f\u80fd(\u9700\u8981\u914d\u5408\u7528\u6237\u6001\u5b88\u62a4\u8fdb\u7a0bovs-vswitchd\u6765\u5b9e\u73b0).<\/dd>\n
Virtual Socket protocol
\nCONFIG_VSOCKETS<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8eTCP\/IP\u7684\u534f\u8bae,\u7528\u4e8e\u865a\u62df\u673a\u4e4b\u95f4\u4ee5\u53ca\u865a\u62df\u673a\u4e0e\u5bbf\u4e3b\u4e4b\u95f4\u7684\u901a\u4fe1.\u5f00\u542f\u6b64\u9879\u540e,\u8fd8\u9700\u8981\u4ece\u5b50\u9879\u4e2d\u9009\u62e9\u9002\u7528\u4e8e\u7279\u5b9a\u865a\u62df\u5316\u6280\u672f\u7684\u4f20\u8f93\u534f\u8bae.<\/dd>\n
\n
\n
VMware VMCI transport for Virtual Sockets
\nCONFIG_VMWARE_VMCI_VSOCKETS<\/dt>\n
\u9002\u7528\u4e8eVMware\u865a\u62df\u5316\u6280\u672f\u7684VMCI\u4f20\u8f93\u534f\u8bae\u652f\u6301.<\/dd>\n<\/dl>\n<\/dd>\n
NETLINK: mmaped IO
\nCONFIG_NETLINK_MMAP<\/dt>\n
\u57fa\u4e8e\u5185\u5b58\u6620\u5c04\u673a\u5236\u7684 netlink<\/a> IO \u652f\u6301.\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u5728\u7528\u6237\u7a7a\u95f4\u4e0e\u5185\u5b58\u7a7a\u95f4\u4e4b\u95f4\u590d\u5236\u6570\u636e,\u4ece\u800c\u63d0\u5347\u64cd\u4f5c\u901f\u5ea6.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
NETLINK: socket monitoring interface
\nCONFIG_NETLINK_DIAG<\/dt>\n
NETLINK socket \u76d1\u89c6\u63a5\u53e3.ss<\/a>\u8fd9\u6837\u7684\u8bca\u65ad\u5de5\u5177\u9700\u8981\u5b83.<\/dd>\n
Network priority cgroup
\nCONFIG_NETPRIO_CGROUP<\/dt>\n
Cgroup\u5b50\u7cfb\u7edf\u652f\u6301:\u57fa\u4e8e\u6bcf\u4e2a\u7f51\u7edc\u63a5\u53e3\u4e3a\u6bcf\u4e2a\u8fdb\u7a0b\u5206\u914d\u7f51\u7edc\u4f7f\u7528\u4f18\u5148\u7ea7.<\/dd>\n
enable BPF Just In Time compiler
\nCONFIG_BPF_JIT<\/dt>\n
BPF(Berkeley Packet Filter)<\/a>\u7684\u8fc7\u6ee4\u529f\u80fd\u901a\u5e38\u7531\u4e00\u4e2a\u89e3\u91ca\u5668(interpreter)\u89e3\u91ca\u6267\u884cBPF\u865a\u62df\u673a\u6307\u4ee4\u7684\u65b9\u5f0f\u5de5\u4f5c.\u5f00\u542f\u6b64\u9879,\u5185\u6838\u5728\u52a0\u8f7d\u8fc7\u6ee4\u6307\u4ee4\u540e,\u4f1a\u5c06\u5176\u7f16\u8bd1\u4e3a\u672c\u5730\u6307\u4ee4,\u4ee5\u52a0\u5feb\u6267\u884c\u901f\u5ea6.\u7f51\u7edc\u55c5\u63a2\u7a0b\u5e8f(libpcap\/tcpdump)\u53ef\u4ee5\u4ece\u4e2d\u53d7\u76ca.\u6ce8\u610f:\u9700\u8981\"echo 1 > \/proc\/sys\/net\/core\/bpf_jit_enable\"\u4e4b\u540e\u624d\u80fd\u751f\u6548.<\/dd>\n
Network testing<\/dt>\n
\u7f51\u7edc\u6d4b\u8bd5,\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Amateur Radio support
\nCONFIG_HAMRADIO<\/dt>\n
\u4e1a\u4f59\u65e0\u7ebf\u7535\u652f\u6301.\u4f9b\u65e0\u7ebf\u7535\u7231\u597d\u8005\u8fdb\u884c\u81ea\u6211\u8bad\u7ec3\/\u76f8\u4e92\u901a\u8baf\/\u6280\u672f\u7814\u7a76<\/dd>\n
CAN bus subsystem support
\nCONFIG_CAN<\/dt>\n
CAN(Controller Area Network)<\/a>\u662f\u4e00\u4e2a\u4f4e\u901f\u4e32\u884c\u901a\u4fe1\u534f\u8bae.\u88ab\u5e7f\u6cdb\u5730\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\/\u8239\u8236\/\u533b\u7597\u8bbe\u5907\/\u5de5\u4e1a\u8bbe\u5907\u7b49\u5d4c\u5165\u5f0f\u9886\u57df.\u66f4\u591a\u4fe1\u606f\u53c2\u89c1\"Documentation\/networking\/can.txt<\/a>\"\u6587\u4ef6.<\/dd>\n
IrDA (infrared) subsystem support
\nCONFIG_IRDA<\/dt>\n
\u7ea2\u5916\u7ebf\u901a\u8baf\u6280\u672f<\/a>\u652f\u6301,\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883,\u67d0\u4e9b\u8001\u65e7\u7684\u7b14\u8bb0\u672c\u4e0a\u4e5f\u53ef\u80fd\u4f1a\u6709\u7ea2\u5916\u63a5\u53e3.<\/dd>\n
Bluetooth subsystem support
\nCONFIG_BT<\/dt>\n
\u84dd\u7259<\/a>\u652f\u6301.\u84dd\u7259\u76ee\u524d\u5df2\u7ecf\u57fa\u672c\u53d6\u4ee3\u7ea2\u5916\u7ebf,\u6210\u4e3a\u5d4c\u5165\u5f0f\u8bbe\u5907\/\u667a\u80fd\u8bbe\u5907\/\u7b14\u8bb0\u672c\u7684\u6807\u914d\u8fd1\u8ddd\u79bb(\u5c0f\u4e8e10\u7c73)\u901a\u4fe1\u8bbe\u5907.\u5728Linux\u4e0a\u901a\u5e38\u4f7f\u7528\u6765\u81eaBlueZ<\/a>\u7684hciconfig\u548cbluetoothd\u5de5\u5177\u64cd\u4f5c\u84dd\u7259\u901a\u4fe1.<\/dd>\n
\n
\n
RFCOMM protocol support
\nCONFIG_BT_RFCOMM<\/dt>\n
\u865a\u62df\u4e32\u53e3\u534f\u8bae(RFCOMM<\/a>)\u662f\u4e00\u4e2a\u9762\u5411\u8fde\u63a5\u7684\u6d41\u4f20\u8f93\u534f\u8bae,\u63d0\u4f9bRS232<\/a>\u63a7\u5236\u548c\u72b6\u6001\u4fe1\u53f7,\u4ece\u800c\u6a21\u62df\u4e32\u53e3\u7684\u529f\u80fd.\u5b83\u88ab\u7528\u4e8e\u652f\u6301\u62e8\u53f7\u7f51\u7edc,OBEX(Object Exchange)<\/a>,\u4ee5\u53ca\u67d0\u4e9b\u84dd\u7259\u7a0b\u5e8f(\u4f8b\u5982\u6587\u4ef6\u4f20\u8f93).<\/dd>\n
\n
\n
RFCOMM TTY support
\nCONFIG_BT_RFCOMM_TTY<\/dt>\n
\u5141\u8bb8\u5728RFCOMM\u901a\u9053\u4e0a\u6a21\u62dfTTY<\/a>\u7ec8\u7aef<\/dd>\n<\/dl>\n<\/dd>\n
BNEP protocol support
\nCONFIG_BT_BNEP<\/dt>\n
\u84dd\u7259\u7f51\u7edc\u5c01\u88c5\u534f\u8bae(Bluetooth Network Encapsulation Protocol)\u53ef\u4ee5\u5728\u84dd\u7259\u4e0a\u8fd0\u884c\u5176\u4ed6\u7f51\u7edc\u534f\u8bae(TCP\/IP). Bluetooth PAN<\/a>(Personal Area Network)\u9700\u8981\u5b83\u7684\u652f\u6301.<\/dd>\n
\n
\n
Multicast filter support
\nCONFIG_BT_BNEP_MC_FILTER<\/dt>\n
\u7ec4\u64ad\u652f\u6301<\/dd>\n
Protocol filter support
\nCONFIG_BT_BNEP_PROTO_FILTER<\/dt>\n
\u534f\u8bae\u8fc7\u6ee4\u5668\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n
CMTP protocol support
\nCONFIG_BT_CMTP<\/dt>\n
CMTP(CAPI\u6d88\u606f\u4f20\u8f93\u534f\u8bae)\u7528\u4e8e\u652f\u6301\u5df2\u5728\u4e0a\u4e16\u7eaa\u88ab\u6dd8\u6c70\u7684ISDN\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
HIDP protocol support
\nCONFIG_BT_HIDP<\/dt>\n
\u4eba\u673a\u63a5\u53e3\u8bbe\u5907\u534f\u8bae(Human Interface Device Protocol)\u7528\u4e8e\u652f\u6301\u5404\u79cd\u4eba\u673a\u63a5\u53e3\u8bbe\u5907(\u6bd4\u5982\u9f20\u6807\/\u952e\u76d8\/\u8033\u673a\u7b49).<\/dd>\n
Bluetooth device drivers<\/dt>\n
\u5404\u79cd\u84dd\u7259\u8bbe\u5907\u9a71\u52a8<\/dd>\n
\n
\n
HCI USB driver
\nCONFIG_BT_HCIBTUSB<\/dt>\n
\u4f7f\u7528USB\u63a5\u53e3\u7684\u84dd\u7259\u8bbe\u5907\u652f\u6301<\/dd>\n
HCI SDIO driver
\nCONFIG_BT_HCIBTSDIO<\/dt>\n
\u4f7f\u7528SDIO<\/a>\u63a5\u53e3\u7684\u84dd\u7259\u8bbe\u5907\u652f\u6301<\/dd>\n
HCI UART driver
\nCONFIG_BT_HCIUART<\/dt>\n
\u4f7f\u7528\u4e32\u53e3\u7684\u84dd\u7259\u8bbe\u5907\u652f\u6301.\u6b64\u5916,\u57fa\u4e8eUART<\/a>\u7684\u84dd\u7259PCMCIA<\/a>\u548cCF<\/a>\u8bbe\u5907\u4e5f\u9700\u8981\u6b64\u6a21\u5757\u7684\u652f\u6301.<\/dd>\n
\n
\n
UART (H4) protocol support
\nCONFIG_BT_HCIUART_H4<\/dt>\n
\u5927\u591a\u6570\u4f7f\u7528UART\u63a5\u53e3\u7684\u84dd\u7259\u8bbe\u5907(\u5305\u62ecPCMCIA\u548cCF\u5361)\u90fd\u4f7f\u7528\u8fd9\u4e2a\u534f\u8bae.<\/dd>\n
BCSP protocol support
\nCONFIG_BT_HCIUART_BCSP<\/dt>\n
\u57fa\u4e8eCSR(Cambridge Silicon Radio)\u516c\u53f8\u7684BlueCore\u7cfb\u5217\u82af\u7247\u7684\u84dd\u7259\u8bbe\u5907(\u5305\u62ecPCMCIA\u548cCF\u5361)\u652f\u6301<\/dd>\n
Atheros AR300x serial support
\nCONFIG_BT_HCIUART_ATH3K<\/dt>\n
\u57fa\u4e8eAtheros AR300x\u7cfb\u5217\u82af\u7247\u7684\u84dd\u7259\u8bbe\u5907\u652f\u6301<\/dd>\n
HCILL protocol support
\nCONFIG_BT_HCIUART_LL<\/dt>\n
\u57fa\u4e8eTexas Instruments\u516c\u53f8\u7684BRF\u82af\u7247\u7684\u84dd\u7259\u8bbe\u5907\u652f\u6301<\/dd>\n
Three-wire UART (H5) protocol support
\nCONFIG_BT_HCIUART_3WIRE<\/dt>\n
Three-wire UART (H5) \u534f\u8bae\u5047\u5b9aUART\u901a\u4fe1\u53ef\u80fd\u5b58\u5728\u5404\u79cd\u9519\u8bef,\u4ece\u800c\u4f7f\u5f97CTS\/RTS\u5f15\u811a\u7ebf\u53d8\u5f97\u53ef\u6709\u53ef\u65e0.\u770b\u4e0d\u61c2\u5c31\u53ef\u4ee5\u4e0d\u9009.<\/dd>\n<\/dl>\n<\/dd>\n
HCI VHCI (Virtual HCI device) driver
\nCONFIG_BT_HCIVHCI<\/dt>\n
\u6a21\u62df\u84dd\u7259\u8bbe\u5907\u652f\u6301.\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1<\/dd>\n
{\u5927\u591a\u6570\u84dd\u7259\u8bbe\u5907\u5e76\u4e0d\u9700\u8981\u7279\u5b9a\u7684\u72ec\u7acb\u9a71\u52a8,\u6b64\u5904\u7701\u7565\u7684\u72ec\u7acb\u9a71\u52a8\u4ec5\u662f\u4e3a\u4e86\u9a71\u52a8\u90a3\u4e9b\u4e0d\u4e25\u683c\u9075\u5b88\u84dd\u7259\u89c4\u8303\u7684\u82af\u7247}<\/dt>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
RxRPC session sockets
\nCONFIG_AF_RXRPC<\/dt>\n
RxRPC\u4f1a\u8bdd\u5957\u63a5\u5b57\u652f\u6301(\u4ec5\u5305\u62ec\u4f20\u8f93\u90e8\u5206,\u4e0d\u542b\u8868\u793a\u90e8\u5206).CONFIG_AFS_FS\u4f9d\u8d56\u4e8e\u5b83.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u8be6\u60c5\u53c2\u89c1\"Documentation\/networking\/rxrpc.txt<\/a>\"\u6587\u6863.<\/dd>\n
Wireless
\nCONFIG_WIRELESS<\/dt>\n
\u65e0\u7ebf\u7f51\u7edc\u652f\u6301.<\/dd>\n
\n
\n
cfg80211 - wireless configuration API
\nCONFIG_CFG80211<\/dt>\n
cfg80211<\/a>\u662fLinux\u65e0\u7ebf\u5c40\u57df\u7f51<\/a>(802.11<\/a>)\u914d\u7f6e\u63a5\u53e3,\u662f\u4f7f\u7528WiFi\u7684\u524d\u63d0.\u6ce8\u610f:\"WiFi<\/a>\"\u662f\u4e00\u4e2a\u65e0\u7ebf\u7f51\u8def\u901a\u4fe1\u6280\u672f\u7684\u54c1\u724c,\u7531WiFi\u8054\u76df\u6240\u6301\u6709.\u76ee\u7684\u662f\u6539\u5584\u57fa\u4e8eIEEE 802.11\u6807\u51c6\u7684\u65e0\u7ebf\u7f51\u8def\u4ea7\u54c1\u4e4b\u95f4\u7684\u4e92\u901a\u6027.\u73b0\u65f6\u4e00\u822c\u4eba\u4f1a\u628aWiFi\u53caIEEE 802.11\u6df7\u4e3a\u4e00\u8c08,\u751a\u81f3\u628aWiFi\u7b49\u540c\u4e8e\u65e0\u7ebf\u7f51\u8def(WiFi\u53ea\u662f\u65e0\u7ebf\u7f51\u7edc\u7684\u4e00\u79cd).<\/dd>\n
\n
\n
nl80211 testmode command
\nCONFIG_NL80211_TESTMODE<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u548c\u7279\u6b8a\u76ee\u7684\u4f7f\u7528.<\/dd>\n
enable developer warnings
\nCONFIG_CFG80211_DEVELOPER_WARNINGS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u5f00\u53d1\u4f7f\u7528<\/dd>\n
cfg80211 regulatory debugging
\nCONFIG_CFG80211_REG_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u5f00\u53d1\u4f7f\u7528<\/dd>\n
cfg80211 certification onus
\nCONFIG_CFG80211_CERTIFICATION_ONUS<\/dt>\n
\u4ec5\u5728\u4f60\u786e\u5b9e\u660e\u767d\u6b64\u9879\u542b\u4e49\u7684\u60c5\u51b5\u4e0b,\u624d\u8003\u8651\u9009\"Y\",\u5426\u5219\u8bf7\u9009\"N\".<\/dd>\n
enable powersave by default
\nCONFIG_CFG80211_DEFAULT_PS<\/dt>\n
\u9ed8\u8ba4\u5f00\u542f\u7701\u7535\u6a21\u5f0f.\u53ef\u80fd\u4f1a\u5bfc\u81f4\u67d0\u4e9b\u8bbe\u8ba1\u62d9\u52a3\u7684\u7f51\u7edc\u7a0b\u5e8f\u6389\u7ebf.\u5efa\u8bae\u5f00\u542f.\u8be6\u60c5\u53c2\u89c1\"Documentation\/power\/pm_qos_interface.txt<\/a>\"\u6587\u6863.<\/dd>\n
cfg80211 DebugFS entries
\nCONFIG_CFG80211_DEBUGFS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5<\/dd>\n
use statically compiled regulatory rules database
\nCONFIG_CFG80211_INTERNAL_REGDB<\/dt>\n
\u7531\u4e8e\u7edd\u5927\u591a\u6570\u53d1\u884c\u7248\u90fd\u542b\u6709CRDA<\/a>\u8f6f\u4ef6\u5305,\u6240\u4ee5\u7edd\u5927\u591a\u6570\u4eba\u5e94\u8be5\u9009\"N\".\u5982\u679c\u4f60\u786e\u5b9e\u9700\u8981\u9009\"Y\",\u90a3\u4e48\u8bf7\u8ba4\u771f\u9605\u8bfb\"net\/wireless\/db.txt\"\u6587\u4ef6.<\/dd>\n
cfg80211 wireless extensions compatibility
\nCONFIG_CFG80211_WEXT<\/dt>\n
\u4e3a\u90a3\u4e9b\u8001\u65e7\u7684\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u63d0\u4f9b\u517c\u5bb9\u6027,\u5efa\u8bae\u5173\u95ed.<\/dd>\n<\/dl>\n<\/dd>\n
lib80211 debugging messages
\nCONFIG_LIB80211_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5<\/dd>\n
Generic IEEE 802.11 Networking Stack (mac80211)
\nCONFIG_MAC80211<\/dt>\n
\u72ec\u7acb\u4e8e\u786c\u4ef6\u7684\u901a\u7528IEEE 802.11<\/a>\u534f\u8bae\u6808\u6a21\u5757(mac80211).\u5b83\u662f\u9a71\u52a8\u5f00\u53d1\u8005\u7528\u6765\u7f16\u5199softMAC\u65e0\u7ebf\u8bbe\u5907\u9a71\u52a8\u7684\u6846\u67b6,softMAC\u8bbe\u5907\u5141\u8bb8\u7528\u8f6f\u4ef6\u5b9e\u73b0\u5e27\u7684\u7ba1\u7406(\u5305\u62ec\u89e3\u6790\u548c\u4ea7\u751f80211\u65e0\u7ebf\u5e27),\u4ece\u800c\u8ba9\u7cfb\u7edf\u80fd\u66f4\u597d\u7684\u63a7\u5236\u786c\u4ef6,\u73b0\u5728\u5927\u591a\u6570\u7684\u65e0\u7ebf\u7f51\u5361\u90fd\u662fsoftMAC\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
PID controller based rate control algorithm
\nCONFIG_MAC80211_RC_PID<\/dt>\n
\u57fa\u4e8e\u6bd4\u4f8b-\u79ef\u5206-\u5fae\u5206\u63a7\u5236\u5668<\/a>(PID controller<\/a>)\u7684\u53d1\u9001\u901f\u7387(TX rate)\u63a7\u5236\u7b97\u6cd5.\u7528\u4e8eCONFIG_MAC80211\u6a21\u5757.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Minstrel
\nCONFIG_MAC80211_RC_MINSTREL<\/dt>\n
minstrel<\/a>\u53d1\u9001\u901f\u7387(TX rate)\u63a7\u5236\u7b97\u6cd5.\u7528\u4e8eCONFIG_MAC80211\u6a21\u5757.\u8fd9\u662f\u9996\u9009\u7684\u7b97\u6cd5,\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
\n
\n
Minstrel 802.11n support
\nCONFIG_MAC80211_RC_MINSTREL_HT<\/dt>\n
minstrel_ht<\/a>\u53d1\u9001\u901f\u7387(TX rate)\u63a7\u5236\u7b97\u6cd5.\u9002\u7528\u4e8e802.11n<\/a>\u89c4\u8303.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Default rate control algorithm<\/dt>\n
\u9ed8\u8ba4\u53d1\u9001\u901f\u7387(TX rate)\u63a7\u5236\u7b97\u6cd5.\u76f8\u5f53\u4e8emac80211\u6a21\u5757\"ieee80211_default_rc_algo\"\u53c2\u6570\u7684\u503c.\u5efa\u8bae\u9009\u62e9\"Minstrel\"\u7b97\u6cd5.<\/dd>\n
Enable mac80211 mesh networking (pre-802.11s) support
\nCONFIG_MAC80211_MESH<\/dt>\n
802.11s<\/a>\u8349\u6848\u662f\u65e0\u7ebf\u7f51\u72b6\u7f51\u7edc(Mesh Networking)\u7684\u5ef6\u4f38\u4e0e\u589e\u8865\u6807\u51c6(amendment).\u5b83\u6269\u5c55\u4e86IEEE 802.11 MAC(\u4ecb\u8d28\u8bbf\u95ee\u63a7\u5236)\u6807\u51c6,\u5b9a\u4e49\u4e86\u5229\u7528\u81ea\u6211\u7ec4\u6001\u7684\u591a\u70b9\u8df3\u8dc3\u62d3\u6734(multi-hop topologies),\u8fdb\u884c\u65e0\u7ebf\u611f\u77e5(radio-aware metrics),\u4ee5\u652f\u63f4\u5e7f\u64ad\/\u7ec4\u64ad\/\u5355\u64ad\u4f20\u9001\u7f51\u7edc\u5c01\u5305\u7684\u67b6\u6784\u4e0e\u534f\u5b9a.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable LED triggers
\nCONFIG_MAC80211_LEDS<\/dt>\n
\u5141\u8bb8\u5728\u63a5\u53d7\/\u53d1\u9001\u6570\u636e\u65f6\u89e6\u53d1\u65e0\u7ebf\u7f51\u5361\u7684LED\u706f\u95ea\u70c1.<\/dd>\n
Export mac80211 internals in DebugFS
\nCONFIG_MAC80211_DEBUGFS<\/dt>\n
\u5728DebugFS\u4e2d\u663e\u793amac80211\u6a21\u5757\u5185\u90e8\u72b6\u6001\u7684\u6269\u5c55\u4fe1\u606f,\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Trace all mac80211 debug messages
\nCONFIG_MAC80211_MESSAGE_TRACING<\/dt>\n
\u8ddf\u8e2a\u6240\u6709mac80211\u6a21\u5757\u7684\u8c03\u8bd5\u4fe1\u606f,\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Select mac80211 debugging features
\nCONFIG_MAC80211_DEBUG_MENU<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5<\/dd>\n<\/dl>\n<\/dd>\n
WiMAX Wireless Broadband support
\nCONFIG_WIMAX<\/dt>\n
WiMAX<\/a>(IEEE 802.16)\u534f\u8bae\u652f\u6301.\u968f\u77402010\u5e74\u82f1\u7279\u5c14\u653e\u5f03WiMAX\u4ee5\u53caLTE\u57284G\u5e02\u573a\u6210\u4e86\u552f\u4e00\u7684\u4e3b\u6d41\u6807\u51c6,WiMAX\u7684\u7535\u4fe1\u8fd0\u8425\u5546\u4e5f\u9010\u6e10\u5411LTE\u8f6c\u79fb,WiMAX\u8bba\u575b\u4e5f\u4e8e2012\u5e74\u5c06TD-LTE\u7eb3\u5165WiMAX2.1\u89c4\u8303,\u4e00\u4e9bWiMAX\u8fd0\u8425\u5546\u4e5f\u5f00\u59cb\u5c06\u8bbe\u5907\u5347\u7ea7\u4e3aTD-LTE.<\/dd>\n
\n
\n
WiMAX debug level
\nCONFIG_WIMAX_DEBUG_LEVEL<\/dt>\n
\u8bbe\u7f6e\u5141\u8bb8\u4f7f\u7528\u7684\u6700\u5927\u8c03\u8bd5\u4fe1\u606f\u8be6\u7ec6\u7b49\u7ea7,\u63a8\u8350\u4f7f\u7528\u9ed8\u8ba4\u503c\"8\",\u8bbe\u4e3a\"0\"\u8868\u793a\u5141\u8bb8\u4f7f\u7528\u6240\u6709\u8c03\u8bd5\u4fe1\u606f.\u8fd0\u884c\u65f6\u9ed8\u8ba4\u7981\u6b62\u4f7f\u7528\u8c03\u8bd5\u4fe1\u606f,\u4f46\u53ef\u901a\u8fc7sysfs\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684debug-levels\u6587\u4ef6\u5f00\u542f\u8c03\u8bd5\u4fe1\u606f.<\/dd>\n<\/dl>\n<\/dd>\n
RF switch subsystem support
\nCONFIG_RFKILL<\/dt>\n
\u4e3a\u4e86\u8282\u7ea6\u7535\u529b,\u5f88\u591a\u65e0\u7ebf\u7f51\u5361\u548c\u84dd\u7259\u8bbe\u5907\u90fd\u6709\u5185\u7f6e\u7684\u5c04\u9891\u5f00\u5173(RF switche<\/a>)\u7528\u4e8e\u5f00\u542f\u548c\u5173\u95ed\u8bbe\u5907(\u901a\u8fc7rfkill<\/a>\u547d\u4ee4).\u5efa\u8bae\u9009\"Y\".\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/rfkill.txt<\/a>\"\u6587\u6863<\/dd>\n
\n
\n
RF switch input support
\nCONFIG_RFKILL_INPUT<\/dt>\n
\u8fd9\u662f\u4e2a\u53cd\u5bf9\u4f7f\u7528\u7684\u7279\u6027,\u4e00\u822c\u60c5\u51b5\u4e0b\u5efa\u8bae\u5173\u95ed.\u4f46\u662f\u67d0\u4e9b\u7b14\u8bb0\u672c\u65e0\u7ebf\u7f51\u5361\u7684\u5f00\u5173\u662f\u7531\u6309\u94ae\u63a7\u5236\u7684,\u5728\u8fd9\u4e9b\u7b14\u8bb0\u672c\u4e0a\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Generic rfkill regulator driver
\nCONFIG_RFKILL_REGULATOR<\/dt>\n
\u901a\u7528\u5c04\u9891\u5f00\u5173\u9a71\u52a8.\u8fd9\u662f\u6700\u901a\u7528\u7684\u9a71\u52a8,\u5176\u5c04\u9891\u5f00\u5173\u8fde\u63a5\u5728\u7535\u538b\u8c03\u8282\u5668(voltage regulator)\u4e0a.\u4f9d\u8d56\u4e8eCONFIG_REGULATOR\u6846\u67b6.<\/dd>\n
GPIO RFKILL driver
\nCONFIG_RFKILL_GPIO<\/dt>\n
\u901a\u7528GPIO\u5c04\u9891\u5f00\u5173\u9a71\u52a8.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883,\u5176\u5c04\u9891\u5f00\u5173\u8fde\u63a5\u5728GPIO<\/a>\u603b\u7ebf\u4e0a,\u6bd4\u5982NVIDIA\u7684Tegra<\/a>\u548c\u4e09\u661f\u7684Exynos 4<\/a>\u667a\u80fd\u624b\u673aSoC\u82af\u7247.<\/dd>\n<\/dl>\n<\/dd>\n
Plan 9 Resource Sharing Support (9P2000)
\nCONFIG_NET_9P<\/dt>\n
\u5b9e\u9a8c\u6027\u7684\u652f\u6301Plan 9<\/a>\u76849P2000<\/a>\u534f\u8bae.<\/dd>\n
CAIF support
\nCONFIG_CAIF<\/dt>\n
\u9664\u975e\u4f60\u4e3aAndroid\/MeeGo\u7cfb\u7edf\u7f16\u8bd1\u5185\u6838,\u5e76\u4e14\u9700\u8981\u4f7f\u7528PF_CAIF\u7c7b\u578b\u7684socket,\u5426\u5219\u8bf7\u9009\"N\".<\/dd>\n
Ceph core library
\nCONFIG_CEPH_LIB<\/dt>\n
\u4ec5\u5728\u4f60\u9700\u8981\u4f7f\u7528Ceph<\/a>\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf,\u6216\u8005rados<\/a>\u5757\u8bbe\u5907(rbd)\u65f6\u9009\"Y\".\u5426\u5219\u5e94\u9009\"N\".<\/dd>\n
NFC subsystem support
\nCONFIG_NFC<\/dt>\n
NFC<\/a>(\u8fd1\u573a\u901a\u4fe1<\/a>)\u5b50\u7cfb\u7edf.\u8fd9\u4e9b\u8bbe\u5907\u4e3b\u8981\u7528\u4e8e\u667a\u80fd\u624b\u673a\u4e4b\u7c7b\u7684\u5d4c\u5165\u5f0f\u9886\u57df.<\/dd>\n<\/dl>\n

Device Drivers
\n\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f<\/h2>\n
\n
Generic Driver Options<\/dt>\n
\u9a71\u52a8\u7a0b\u5e8f\u901a\u7528\u9009\u9879<\/dd>\n
\n
\n
path to uevent helper
\nCONFIG_UEVENT_HELPER_PATH<\/dt>\n
\u65e9\u5e74\u7684\u5185\u6838(\u5207\u6362\u5230\u57fa\u4e8enetlink\u673a\u5236\u4e4b\u524d),\u5728\u53d1\u751fuevent<\/a>\u4e8b\u4ef6(\u901a\u5e38\u662f\u70ed\u63d2\u62d4)\u65f6,\u9700\u8981\u8c03\u7528\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f(\u901a\u5e38\u662f\"\/sbin\/hotplug\"),\u4ee5\u5e2e\u52a9\u5b8c\u6210uevent\u4e8b\u4ef6\u7684\u5904\u7406.\u6b64\u9009\u9879\u5c31\u662f\u7528\u4e8e\u8bbe\u5b9a\u8fd9\u4e2a\u5e2e\u52a9\u7a0b\u5e8f\u7684\u8def\u5f84.\u7531\u4e8e\u76ee\u524d\u7684\u53d1\u884c\u7248\u90fd\u5df2\u4e0d\u518d\u9700\u8981\u6b64\u5e2e\u52a9\u7a0b\u5e8f,\u6240\u4ee5\u8bf7\u4fdd\u6301\u7a7a\u767d.<\/dd>\n
Maintain a devtmpfs filesystem to mount at \/dev
\nCONFIG_DEVTMPFS<\/dt>\n
devtmpfs\u662f\u4e00\u79cd\u57fa\u4e8eCONFIG_TMPFS\u7684\u6587\u4ef6\u7cfb\u7edf(\u4e0eproc\u548csys\u6709\u51e0\u5206\u76f8\u4f3c).\u5728\u7cfb\u7edf\u542f\u52a8\u8fc7\u7a0b\u4e2d,\u968f\u7740\u5404\u4e2a\u8bbe\u5907\u7684\u521d\u59cb\u5316\u5b8c\u6210,\u5185\u6838\u5c06\u4f1a\u81ea\u52a8\u5728devtmpfs\u4e2d\u521b\u5efa\u76f8\u5e94\u7684\u8bbe\u5907\u8282\u70b9(\u4f7f\u7528\u9ed8\u8ba4\u7684\u6587\u4ef6\u540d\u548c\u6743\u9650)\u5e76\u8d4b\u4e88\u6b63\u786e\u7684\u4e3b\u6b21\u8bbe\u5907\u53f7.\u66f4\u8fdb\u4e00\u6b65,\u5728\u7cfb\u7edf\u8fd0\u884c\u8fc7\u7a0b\u4e2d,\u968f\u7740\u5404\u79cd\u8bbe\u5907\u63d2\u5165\u548c\u62d4\u9664,\u5185\u6838\u4e5f\u540c\u6837\u4f1a\u81ea\u52a8\u5728devtmpfs\u4e2d\u521b\u5efa\u548c\u5220\u9664\u7684\u76f8\u5e94\u7684\u8bbe\u5907\u8282\u70b9(\u4f7f\u7528\u9ed8\u8ba4\u7684\u6587\u4ef6\u540d\u548c\u6743\u9650)\u5e76\u8d4b\u4e88\u6b63\u786e\u7684\u4e3b\u6b21\u8bbe\u5907\u53f7.\u5982\u679c\u5c06devtmpfs\u6302\u8f7d\u5230\"\/dev\"\u76ee\u5f55(\u901a\u5e38\u662f\u7cfb\u7edf\u542f\u52a8\u811a\u672c),\u90a3\u4e48\u4fbf\u62e5\u6709\u4e86\u4e00\u4e2a\u5168\u81ea\u52a8\u4e14\u5168\u529f\u80fd\u7684\"\/dev\"\u76ee\u5f55,\u800c\u4e14\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f(\u901a\u5e38\u662fudevd<\/a>)\u8fd8\u53ef\u4ee5\u5bf9\u5176\u4e2d\u7684\u5185\u5bb9\u8fdb\u884c\u5404\u79cd\u4fee\u6539(\u589e\u5220\u8282\u70b9,\u6539\u53d8\u6743\u9650,\u521b\u5efa\u7b26\u53f7\u94fe\u63a5).\u76ee\u524d\u7684\u53d1\u884c\u7248\u548c\u5404\u79cd\u5d4c\u5165\u5f0f\u7cfb\u7edf\u57fa\u672c\u90fd\u4f9d\u8d56\u4e8e\u6b64,\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48,\u5426\u5219\u8bf7\u9009\"Y\".<\/dd>\n
\n
\n
Automount devtmpfs at \/dev, after the kernel mounted the rootfs
\nCONFIG_DEVTMPFS_MOUNT<\/dt>\n
\u5728\u5185\u6838\u6302\u8f7d\u6839\u6587\u4ef6\u7cfb\u7edf\u7684\u540c\u65f6,\u7acb\u5373\u81ea\u52a8\u5c06devtmpfs\u6302\u8f7d\u5230\"\/dev\"\u76ee\u5f55.\u56e0\u4e3a\u6b64\u65f6init\u8fdb\u7a0b\u90fd\u8fd8\u5c1a\u672a\u542f\u52a8,\u6240\u4ee5\u8fd9\u5c31\u786e\u4fdd\u5728\u8fdb\u5165\u7528\u6237\u7a7a\u95f4\u4e4b\u524d,\u6240\u6709\u8bbe\u5907\u6587\u4ef6\u5c31\u90fd\u5df2\u7ecf\u51c6\u5907\u5b8c\u6bd5.\u5f00\u542f\u6b64\u9009\u9879\u76f8\u5f53\u4e8e\u8bbe\u7f6e\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"devtmpfs.mount=1\",\u5173\u95ed\u6b64\u9009\u9879\u76f8\u5f53\u4e8e\u8bbe\u7f6e\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"devtmpfs.mount=0\".\u5f00\u542f\u6b64\u9879\u540e,\u4f60\u5c31\u53ef\u4ee5\u653e\u5fc3\u7684\u4f7f\u7528\"init=\/bin\/sh\"\u76f4\u63a5\u8fdb\u5165\u6551\u63f4\u6a21\u5f0f,\u800c\u4e0d\u5fc5\u62c5\u5fc3\"\/dev\"\u76ee\u5f55\u7a7a\u65e0\u4e00\u7269.\u6ce8\u610f:\u6b64\u9009\u9879\u5e76\u4e0d\u5f71\u54cd\u57fa\u4e8einitramfs\u7684\u542f\u52a8,\u6b64\u79cd\u60c5\u51b5\u4e0b,devtmpfs\u5fc5\u987b\u88ab\u624b\u52a8\u6302\u8f7d.\u6240\u4ee5,\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u4f7f\u7528initrd\u6216\u8005\u6709\u4e13\u95e8\u7684\u542f\u52a8\u811a\u672c\u7528\u4e8e\u6302\u8f7d\"\/dev\"\u76ee\u5f55(\u5927\u591a\u6570\u53d1\u884c\u7248\u90fd\u6709\u8fd9\u6837\u7684\u811a\u672c),\u6216\u8005\u4f60\u770b\u4e86\u524d\u9762\u7684\u89e3\u91ca,\u8fd8\u662f\u4e0d\u786e\u5b9a,\u90a3\u5c31\u9009\"N\".\u5bf9\u4e8e\u5b9e\u5728\u60f3\u8981\u4f7f\u7528\"init=\/bin\/sh\"\u76f4\u63a5\u8fdb\u5165\u6551\u63f4\u6a21\u5f0f\u7684\u4eba\u6765\u8bf4,\u8fd8\u662f\u4f7f\u7528\"init=\/bin\/sh devtmpfs.mount=1\"\u5427!<\/dd>\n<\/dl>\n<\/dd>\n
Select only drivers that don't need compile-time external firmware
\nCONFIG_STANDALONE<\/dt>\n
\u53ea\u663e\u793a\u90a3\u4e9b\u7f16\u8bd1\u65f6\u4e0d\u9700\u8981\u989d\u5916\u56fa\u4ef6\u652f\u6301\u7684\u9a71\u52a8\u7a0b\u5e8f,\u9664\u975e\u4f60\u6709\u67d0\u4e9b\u602a\u5f02\u786c\u4ef6,\u5426\u5219\u8bf7\u9009\"Y\".<\/dd>\n
Prevent firmware from being built
\nCONFIG_PREVENT_FIRMWARE_BUILD<\/dt>\n
\u4e0d\u7f16\u8bd1\u56fa\u4ef6(firmware).\u56fa\u4ef6\u4e00\u822c\u662f\u968f\u786c\u4ef6\u7684\u9a71\u52a8\u7a0b\u5e8f\u63d0\u4f9b\u7684,\u4ec5\u5728\u66f4\u65b0\u56fa\u4ef6\u7684\u65f6\u5019\u624d\u9700\u8981\u91cd\u65b0\u7f16\u8bd1.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
Userspace firmware loading support
\nCONFIG_FW_LOADER<\/dt>\n
\u7528\u6237\u7a7a\u95f4\u56fa\u4ef6\u52a0\u8f7d\u652f\u6301.\u5982\u679c\u5185\u6838\u81ea\u5e26\u7684\u6a21\u5757\u9700\u8981\u5b83,\u5b83\u5c06\u4f1a\u88ab\u81ea\u52a8\u9009\u4e2d.\u4f46\u67d0\u4e9b\u5185\u6838\u6811\u4e4b\u5916\u7684\u6a21\u5757\u4e5f\u53ef\u80fd\u9700\u8981\u5b83,\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u4f60\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u624b\u52a8\u5f00\u542f\u4e86.<\/dd>\n
\n
\n
Include in-kernel firmware blobs in kernel binary
\nCONFIG_FIRMWARE_IN_KERNEL<\/dt>\n
\u5185\u6838\u6e90\u7801\u6811\u4e2d\u5305\u542b\u4e86\u8bb8\u591a\u9a71\u52a8\u7a0b\u5e8f\u9700\u8981\u7684\u4e8c\u8fdb\u5236\u56fa\u4ef6(blob),\u63a8\u8350\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\"make firmware_install\"\u5c06\"firmware\"\u76ee\u5f55\u4e2d\u6240\u9700\u7684\u56fa\u4ef6\u590d\u5236\u5230\u7cfb\u7edf\u7684\"\/lib\/firmware\/\"\u76ee\u5f55\u4e2d,\u7136\u540e\u7531\u7528\u6237\u7a7a\u95f4\u5e2e\u52a9\u7a0b\u5e8f\u5728\u9700\u8981\u7684\u65f6\u5019\u8fdb\u884c\u52a0\u8f7d.\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u4f1a\u628a\u6240\u9700\u7684\"blob\"\u76f4\u63a5\u7f16\u8bd1\u8fdb\u5185\u6838,\u8fd9\u6837\u5c31\u53ef\u4ee5\u65e0\u9700\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u7684\u5e2e\u52a9,\u800c\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u56fa\u4ef6\u4e86(\u4f8b\u5982:\u5f53\u6839\u6587\u4ef6\u7cfb\u7edf\u4f9d\u8d56\u4e8e\u6b64\u7c7b\u56fa\u4ef6,\u800c\u4f60\u53c8\u4e0d\u60f3\u4f7f\u7528initrd\u7684\u65f6\u5019).\u6bcf\u4e2a\u9700\u8981\u6b64\u7c7b\u4e8c\u8fdb\u5236\u56fa\u4ef6\u7684\u9a71\u52a8\u7a0b\u5e8f,\u90fd\u4f1a\u6709\u4e00\u4e2a\"Include firmware for xxx device\"\u7684\u9009\u9879,\u5982\u679c\u6b64\u5904\u9009\"Y\",\u90a3\u4e48\u8fd9\u4e9b\u9009\u9879\u90fd\u5c06\u88ab\u9690\u85cf.\u5efa\u8bae\u9009\"N\".<\/dd>\n
External firmware blobs to build into the kernel binary
\nCONFIG_EXTRA_FIRMWARE<\/dt>\n
\u6307\u5b9a\u8981\u989d\u5916\u7f16\u8bd1\u8fdb\u5185\u6838\u7684\u4e8c\u8fdb\u5236\u56fa\u4ef6(blob).\u6b64\u9009\u9879\u7684\u503c\u662f\u4e00\u4e2a\u7a7a\u683c\u5206\u9694\u7684\u56fa\u4ef6\u6587\u4ef6\u540d\u5b57\u7b26\u4e32,\u8fd9\u4e9b\u6587\u4ef6\u5fc5\u987b\u4f4d\u4e8eCONFIG_EXTRA_FIRMWARE_DIR\u76ee\u5f55\u4e2d(\u5176\u9ed8\u8ba4\u503c\u662f\u5185\u6838\u6e90\u7801\u6811\u4e0b\u7684\"firmware\"\u76ee\u5f55).<\/dd>\n
Firmware blobs root directory
\nCONFIG_EXTRA_FIRMWARE_DIR<\/dt>\n
\u6307\u5b9aCONFIG_EXTRA_FIRMWARE\u4e2d\u5217\u51fa\u7684\u6587\u4ef6\u4f4d\u4e8e\u54ea\u4e2a\u76ee\u5f55.\u9ed8\u8ba4\u503c\u662f\u5f53\u524d\u5185\u6838\u6e90\u7801\u6811\u4e0b\u7684\"firmware\"\u76ee\u5f55.\u82e5\u6709\u9700\u8981,\u4f60\u4e5f\u53ef\u4ee5\u4fee\u6539\u6210\u5176\u4ed6\u76ee\u5f55(\u4f8b\u5982\"\/lib\/firmware\/\").<\/dd>\n<\/dl>\n<\/dd>\n
Fallback user-helper invocation for firmware loading
\nCONFIG_FW_LOADER_USER_HELPER<\/dt>\n
\u5728\u5185\u6838\u81ea\u5df1\u76f4\u63a5\u52a0\u8f7d\u56fa\u4ef6\u5931\u8d25\u540e,\u4f5c\u4e3a\u8865\u6551\u63aa\u65bd,\u8c03\u7528\u7528\u6237\u7a7a\u95f4\u5e2e\u52a9\u7a0b\u5e8f(\u901a\u5e38\u662fudev)\u518d\u6b21\u5c1d\u8bd5\u52a0\u8f7d.\u901a\u5e38\u8fd9\u4e2a\u52a8\u4f5c\u662f\u4e0d\u5fc5\u8981\u7684,\u56e0\u6b64\u5e94\u8be5\u9009\"N\".\u4ec5\u5728\u67d0\u4e9b\u7279\u6b8a\u7684\u56fa\u4ef6\u4f4d\u4e8e\u975e\u6807\u51c6\u4f4d\u7f6e\u65f6,\u624d\u9700\u8981\u9009\"Y\".<\/dd>\n
Driver Core verbose debug messages
\nCONFIG_DEBUG_DRIVER<\/dt>\n
\u8ba9\u9a71\u52a8\u7a0b\u5e8f\u6838\u5fc3\u5728\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u4ea7\u751f\u5197\u957f\u7684\u8c03\u8bd5\u4fe1\u606f,\u4ec5\u4f9b\u8c03\u8bd5<\/dd>\n
Managed device resources verbose debug messages
\nCONFIG_DEBUG_DEVRES<\/dt>\n
\u4e3a\u5185\u6838\u6dfb\u52a0\u4e00\u4e2a\"devres.log\"\u5f15\u5bfc\u53c2\u6570.\u5f53\u88ab\u8bbe\u4e3a\u975e\u96f6\u503c\u65f6,\u5c06\u4f1a\u6253\u5370\u51fa\u8bbe\u5907\u8d44\u6e90\u7ba1\u7406\u9a71\u52a8(devres)\u7684\u8c03\u8bd5\u4fe1\u606f.\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528.<\/dd>\n
Contiguous Memory Allocator
\nCONFIG_CMA<\/dt>\n
\u5728\u4f7f\u7528ARM\u7b49\u5d4c\u5165\u5f0fLinux\u7cfb\u7edf\u7684\u65f6\u5019,GPU,Camera,HDMI\u7b49\u90fd\u9700\u8981\u9884\u7559\u5927\u91cf\u8fde\u7eed\u5185\u5b58,\u8fd9\u90e8\u5206\u5185\u5b58\u5e73\u65f6\u4e0d\u7528,\u4f46\u662f\u4f20\u7edf\u7684\u505a\u6cd5\u53c8\u5fc5\u987b\u5148\u9884\u7559\u7740.\u800c\u901a\u8fc7\u8fde\u7eed\u5185\u5b58\u5206\u914d\u5668<\/a>(Contiguous Memory Allocator<\/a>)\u53ef\u4ee5\u505a\u5230\u4e0d\u9884\u7559\u5185\u5b58,\u4ec5\u5728\u9700\u8981\u7684\u65f6\u5019\u624d\u5c06\u5927\u5757\u7684\u8fde\u7eed\u7269\u7406\u5185\u5b58\u5206\u914d\u7ed9\u76f8\u5e94\u7684\u9a71\u52a8\u7a0b\u5e8f.\u8fd9\u4e2a\u673a\u5236\u5bf9\u4e8e\u90a3\u4e9b\u4e0d\u652f\u6301I\/O map\u548cscatter-gather\u7684\u8bbe\u5907\u5f88\u6709\u4f5c\u7528.\u8be6\u60c5\u53c2\u89c1\"include\/linux\/dma-contiguous.h\"\u6587\u4ef6,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Bus devices<\/dt>\n
\u603b\u7ebf\u8bbe\u5907.\u6b64\u7c7b\u8bbe\u5907\u4ec5\u51fa\u73b0\u5728ARM\u5e73\u53f0.<\/dd>\n
Connector - unified userspace <-> kernelspace linker
\nCONFIG_CONNECTOR<\/dt>\n
\u7edf\u4e00\u7684\u7528\u6237\u7a7a\u95f4\u548c\u5185\u6838\u7a7a\u95f4\u8fde\u63a5\u5668<\/a>,\u5de5\u4f5c\u5728netlink socket\u534f\u8bae\u7684\u9876\u5c42.\u8fde\u63a5\u5668\u662f\u975e\u5e38\u4fbf\u5229\u7684\u7528\u6237\u6001\u4e0e\u5185\u6838\u6001\u7684\u901a\u4fe1\u65b9\u5f0f,\u5185\u6838\u5f00\u53d1\u8005\u5728\u7f16\u5199\u5185\u6838\u5b50\u7cfb\u7edf\u6216\u6a21\u5757\u65f6\u53ef\u4ee5\u91c7\u7528\u8fd9\u79cd\u65b9\u5f0f\u65b9\u4fbf\u5730\u8fdb\u884c\u7528\u6237\u6001\u4e0e\u5185\u6838\u6001\u7684\u6570\u636e\u4ea4\u6362.\u5185\u6838\u6709\u4e24\u4e2a\u8fde\u63a5\u5668\u5e94\u7528\u5b9e\u4f8b:\u4e00\u4e2a\u662f\u8fdb\u7a0b\u4e8b\u4ef6\u8fde\u63a5\u5668,\u53e6\u4e00\u4e2a\u662fCIFS\u6587\u4ef6\u7cfb\u7edf.\u53e6\u5916\u8fd8\u6709\u4e00\u4e2a\u7ed9Gentoo\u88c5\u4e0a\u542f\u52a8\u753b\u9762<\/a>\u7684\u4f8b\u5b50.<\/dd>\n
\n
\n
Report process events to userspace
\nCONFIG_PROC_EVENTS<\/dt>\n
\u63d0\u4f9b\u4e00\u4e2a\u5411\u7528\u6237\u7a7a\u95f4\u62a5\u544a\u8fdb\u7a0b\u4e8b\u4ef6(fork,exec,id\u53d8\u5316(uid,gid,suid))\u7684\u8fde\u63a5\u5668.<\/dd>\n<\/dl>\n<\/dd>\n
Memory Technology Device (MTD) support
\nCONFIG_MTD<\/dt>\n
MTD<\/a>\u5b50\u7cfb\u7edf\u662f\u4e00\u4e2a\u95ea\u5b58\u8f6c\u6362\u5c42<\/a>.\u5176\u4e3b\u8981\u76ee\u7684\u662f\u63d0\u4f9b\u4e00\u4e2a\u4ecb\u4e8e\u95ea\u5b58\u786c\u4ef6\u9a71\u52a8\u7a0b\u5e8f\u4e0e\u9ad8\u7ea7\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u62bd\u8c61\u5c42,\u4ee5\u7b80\u5316\u95ea\u5b58\u8bbe\u5907\u7684\u9a71\u52a8.\u6ce8\u610f:MTD\u5e38\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf,\u800c\u6211\u4eec\u5e38\u89c1\u7684U\u76d8\/MMC\u5361\/SD\u5361\/CF\u5361\u7b49\u79fb\u52a8\u5b58\u50a8\u8bbe\u5907\u4ee5\u53ca\u56fa\u6001\u786c\u76d8(SSD),\u867d\u7136\u4e5f\u53eb\"flash\",\u4f46\u5b83\u4eec\u5e76\u4e0d\u662f\u4f7f\u7528MTD\u6280\u672f\u7684\u5b58\u50a8\u5668.\u4ec5\u5728\u4f60\u9700\u8981\u4f7f\u7528\u4e3b\u8bbe\u5907\u53f7\u4e3a31\u7684MTD\u5757\u8bbe\u5907(\/dev\/romX,\/dev\/rromX,\/dev\/flashX,\/dev\/rflashX),\u6216\u8005\u4e3b\u8bbe\u5907\u53f7\u4e3a90\u7684MTD\u5b57\u7b26\u8bbe\u5907(\/dev\/mtdX,\/dev\/mtdrX)\u65f6\u9009\"Y\",\u5426\u5219\u9009\"N\".<\/dd>\n
Parallel port support
\nCONFIG_PARPORT<\/dt>\n
25\u9488\u5e76\u53e3(LPT\u63a5\u53e3<\/a>)\u652f\u6301.\u53e4\u8463\u7ea7\u7684\u6253\u5370\u673a\u6216\u626b\u63cf\u4eea\u53ef\u80fd\u4f7f\u7528\u8fd9\u79cd\u63a5\u53e3.\u76ee\u524d\u5df2\u88ab\u6dd8\u6c70.<\/dd>\n
Plug and Play support
\nCONFIG_PNP<\/dt>\n
\u5373\u63d2\u5373\u7528<\/a>(PnP)\u652f\u6301.\u9009\"Y\"\u8868\u793a\u8ba9Linux\u4e3aPnP\u8bbe\u5907\u5206\u914d\u4e2d\u65ad\u548cI\/O\u7aef\u53e3(\u9700\u8981\u5728BIOS\u4e2d\u5f00\u542f\"PnP OS\"),\u9009\"N\"\u5219\u8868\u793a\u8ba9BIOS\u6765\u5206\u914d(\u9700\u8981\u5728BIOS\u4e2d\u5173\u95ed\"PnP OS\").\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
PNP debugging messages
\nCONFIG_PNP_DEBUG_MESSAGES<\/dt>\n
\u5141\u8bb8\u4f7f\u7528\"pnp.debug\"\u5185\u6838\u53c2\u6570\u5728\u7cfb\u7edf\u542f\u52a8\u8fc7\u7a0b\u4e2d\u8f93\u51faPnP\u8bbe\u5907\u7684\u8c03\u8bd5\u4fe1\u606f,\u5efa\u8bae\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Block devices
\nCONFIG_BLK_DEV<\/dt>\n
\u5757\u8bbe\u5907,\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Normal floppy disk support
\nCONFIG_BLK_DEV_FD<\/dt>\n
\u901a\u7528\u8f6f\u9a71<\/a>\u652f\u6301.\u5df2\u88ab\u65f6\u4ee3\u629b\u5f03\u7684\u8bbe\u5907<\/dd>\n
Parallel port IDE device support
\nCONFIG_PARIDE<\/dt>\n
\u901a\u8fc7\u5e76\u53e3\u4e0e\u8ba1\u7b97\u673a\u8fde\u63a5\u7684IDE\u8bbe\u5907,\u6bd4\u5982\u67d0\u4e9b\u8001\u65e7\u7684\u5916\u63a5\u5149\u9a71\u6216\u786c\u76d8\u4e4b\u7c7b.\u6b64\u7c7b\u8bbe\u5907\u65e9\u5c31\u7edd\u79cd\u4e86<\/dd>\n
Block Device Driver for Micron PCIe SSDs
\nCONFIG_BLK_DEV_PCIESSD_MTIP32XX<\/dt>\n
Micron P320\/P325\/P420\/P425 \u7cfb\u5217\u56fa\u6001\u786c\u76d8<\/a>\u652f\u6301<\/dd>\n
Compaq SMART2 support
\nCONFIG_BLK_CPQ_DA<\/dt>\n
\u57fa\u4e8e Compaq SMART2 \u63a7\u5236\u5668\u7684\u78c1\u76d8\u9635\u5217\u5361<\/dd>\n
Compaq Smart Array 5xxx support
\nCONFIG_BLK_CPQ_CISS_DA<\/dt>\n
\u57fa\u4e8e Compaq Smart \u63a7\u5236\u5668\u7684\u78c1\u76d8\u9635\u5217\u5361<\/dd>\n
SCSI tape drive support for Smart Array 5xxx
\nCONFIG_CISS_SCSI_TAPE<\/dt>\n
\u5728\u57fa\u4e8e Compaq Smart \u63a7\u5236\u5668\u7684\u78c1\u76d8\u9635\u5217\u5361\u4e0a\u4f7f\u7528\u7684\u78c1\u5e26\u673a<\/dd>\n
Mylex DAC960\/DAC1100 PCI RAID Controller support
\nCONFIG_BLK_DEV_DAC960<\/dt>\n
Mylex DAC960, AcceleRAID, eXtremeRAID PCI RAID \u63a7\u5236\u5668.\u5f88\u53e4\u8463\u7684\u8bbe\u5907\u4e86.<\/dd>\n
Micro Memory MM5415 Battery Backed RAM support
\nCONFIG_BLK_DEV_UMEM<\/dt>\n
\u4e00\u79cd\u4f7f\u7528\u7535\u6c60\u505a\u540e\u5907\u7535\u6e90\u7684\u5185\u5b58,\u4f46\u88ab\u7528\u4f5c\u5757\u8bbe\u5907,\u53ef\u4ee5\u50cf\u786c\u76d8\u4e00\u6837\u88ab\u5206\u533a<\/dd>\n
Loopback device support
\nCONFIG_BLK_DEV_LOOP<\/dt>\n
loop\u662f\u6307\u62ff\u6587\u4ef6\u6765\u6a21\u62df\u5757\u8bbe\u5907(\/dev\/loopX),\u6bd4\u5982\u53ef\u4ee5\u5c06\u4e00\u4e2aiso9660\u955c\u50cf\u6587\u4ef6\u5f53\u6210\u6587\u4ef6\u7cfb\u7edf\u6765\u6302\u8f7d.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Number of loop devices to pre-create at init time
\nCONFIG_BLK_DEV_LOOP_MIN_COUNT<\/dt>\n
\u7cfb\u7edf\u9884\u5148\u521d\u59cb\u5316\u7684loop\u8bbe\u5907\u4e2a\u6570.\u6b64\u503c\u53ef\u4ee5\u901a\u8fc7\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"loop.max_loop\"\u4fee\u6539.\u5982\u679c\u4f60\u4f7f\u7528util-linux<\/a>-2.21\u4ee5\u4e0a\u7248\u672c,\u5efa\u8bae\u8bbe\u4e3a\"0\"(loop\u8bbe\u5907\u5c06\u901a\u8fc7\/dev\/loop-control\u52a8\u6001\u521b\u5efa),\u5426\u5219\u4fdd\u6301\u9ed8\u8ba4\u503c\u5373\u53ef.<\/dd>\n
Cryptoloop Support
\nCONFIG_BLK_DEV_CRYPTOLOOP<\/dt>\n
\u4f7f\u7528\u7cfb\u7edf\u63d0\u4f9b\u7684CryptoAPI\u5bf9loop\u8bbe\u5907\u52a0\u5bc6.\u6ce8\u610f:\u56e0\u4e3a\u4e0d\u80fd\u5728Cryptoloop\u4e0a\u521b\u5efa\u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf(CONFIG_DM_CRYPT\u6a21\u5757\u53ef\u4ee5),\u6240\u4ee5Cryptoloop\u5df2\u7ecf\u9010\u6e10\u6de1\u51fa\u4e86.\u5efa\u8bae\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
DRBD Distributed Replicated Block Device support
\nCONFIG_BLK_DEV_DRBD<\/dt>\n
DRBD(Distributed Replicated Block Device)<\/a>\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u50a8\u5b58\u7cfb\u7edf.DBRD<\/a>\u5904\u4e8e\u6587\u4ef6\u7cfb\u7edf\u4e4b\u4e0b,\u6bd4\u6587\u4ef6\u7cfb\u7edf\u66f4\u52a0\u9760\u8fd1\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u53caIO\u6808.DRBD\u7c7b\u4f3cRAID1\u78c1\u76d8\u9635\u5217,\u53ea\u4e0d\u8fc7RAID1\u662f\u5728\u540c\u4e00\u53f0\u7535\u8111\u5185,\u800cDRBD\u662f\u900f\u8fc7\u7f51\u7edc.\u6ce8\u610f:\u4e3a\u4e86\u8fdb\u884c\u8fde\u63a5\u8ba4\u8bc1,\u4f60\u8fd8\u9700\u8981\u9009\u4e2dCONFIG_CRYPTO_HMAC\u4ee5\u53ca\u76f8\u5e94\u7684\u54c8\u5e0c\u7b97\u6cd5.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
DRBD fault injection
\nCONFIG_DRBD_FAULT_INJECTION<\/dt>\n
\u6a21\u62dfIO\u9519\u8bef,\u4ee5\u7528\u4e8e\u6d4b\u8bd5DRBD\u7684\u884c\u4e3a.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684<\/dd>\n<\/dl>\n<\/dd>\n
Network block device support
\nCONFIG_BLK_DEV_NBD<\/dt>\n
\u8ba9\u4f60\u7684\u7535\u8111\u6210\u4e3a\u7f51\u7edc\u5757\u8bbe\u5907\u7684\u5ba2\u6237\u7aef,\u4e5f\u5c31\u662f\u53ef\u4ee5\u6302\u8f7d\u8fdc\u7a0b\u670d\u52a1\u5668\u901a\u8fc7TCP\/IP\u7f51\u7edc\u63d0\u4f9b\u7684\u5757\u8bbe\u5907(\/dev\/ndX).\u63d0\u793a:\u8fd9\u4e0eNFS\u6216Coda\u6ca1\u6709\u4efb\u4f55\u5173\u7cfb.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/blockdev\/nbd.txt<\/a>\".\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
NVM Express block device
\nCONFIG_BLK_DEV_NVME<\/dt>\n
NVM Express<\/a>\u662f\u4e13\u95e8\u9488\u5bf9PCI-E\u63a5\u53e3\u9ad8\u6027\u80fd\u56fa\u6001\u786c\u76d8\u7684\u6807\u51c6\u89c4\u8303.\u6709\u4e86\u8fd9\u4e00\u6807\u51c6,\u64cd\u4f5c\u7cfb\u7edf\u5382\u5546\u53ea\u9700\u8981\u7f16\u5199\u4e00\u79cd\u9a71\u52a8,\u5c31\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u5382\u5546\u7684\u4e0d\u540cPCI-E SSD\u8bbe\u5907,\u4ee5\u89e3\u51b3\u76ee\u524dPCI-E SSD\u4ea7\u54c1\u5f62\u6001\u4e0e\u89c4\u683c\u4e94\u82b1\u516b\u95e8,\u7f3a\u4e4f\u901a\u7528\u6027\u548c\u4e92\u7528\u6027\u7684\u95ee\u9898.<\/dd>\n
OSD object-as-blkdev support
\nCONFIG_BLK_DEV_OSD<\/dt>\n
\u5141\u8bb8\u5c06\u4e00\u4e2a\u5355\u72ec\u7684 SCSI OSD(Object-Based Storage Devices)<\/a> \u5bf9\u8c61\u5f53\u6210\u666e\u901a\u7684\u5757\u8bbe\u5907\u6765\u4f7f\u7528.\u4e3e\u4f8b\u6765\u8bf4,\u4f60\u53ef\u4ee5\u5728OSD\u8bbe\u5907\u4e0a\u521b\u5efa\u4e00\u4e2a2G\u5927\u5c0f\u7684\u5bf9\u8c61,\u7136\u540e\u901a\u8fc7\u672c\u6a21\u5757\u5c06\u5176\u6a21\u62df\u6210\u4e00\u4e2a2G\u5927\u5c0f\u7684\u5757\u8bbe\u5907\u4f7f\u7528.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Promise SATA SX8 support
\nCONFIG_BLK_DEV_SX8<\/dt>\n
\u57fa\u4e8ePromise\u516c\u53f8\u7684SATA SX8\u63a7\u5236\u5668\u7684RAID\u5361<\/dd>\n
RAM block device support
\nCONFIG_BLK_DEV_RAM<\/dt>\n
\u5185\u5b58\u4e2d\u7684\u865a\u62df\u78c1\u76d8,\u5927\u5c0f\u56fa\u5b9a.\u8be6\u60c5\u53c2\u9605\"Documentation\/blockdev\/ramdisk.txt<\/a>\".\u7531\u4e8e\u5176\u529f\u80fd\u6bd4CONFIG_TMPFS\u5f31\u8bb8\u591a,\u4f7f\u7528\u4e0a\u4e5f\u4e0d\u65b9\u4fbf,\u6240\u4ee5\u9664\u975e\u4f60\u6709\u660e\u786e\u7684\u7406\u7531,\u5426\u5219\u5e94\u8be5\u9009\"N\",\u5e76\u8f6c\u800c\u4f7f\u7528CONFIG_TMPFS.<\/dd>\n
\n
\n
Default number of RAM disks
\nCONFIG_BLK_DEV_RAM_COUNT<\/dt>\n
\u9ed8\u8ba4RAM disk\u7684\u6570\u91cf.\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c,\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
Default RAM disk size (kbytes)
\nCONFIG_BLK_DEV_RAM_SIZE<\/dt>\n
\u9ed8\u8ba4RAM disk\u7684\u5927\u5c0f.\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c,\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
Support XIP filesystems on RAM block device
\nCONFIG_BLK_DEV_XIP<\/dt>\n
XIP(eXecute In Place)\u652f\u6301(\u6307\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u76f4\u63a5\u5728flash\u95ea\u5b58\u5185\u8fd0\u884c,\u4e0d\u5fc5\u518d\u628a\u4ee3\u7801\u8bfb\u5230\u7cfb\u7edfRAM\u4e2d).\u4e00\u822c\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907.<\/dd>\n<\/dl>\n<\/dd>\n
Packet writing on CD\/DVD media
\nCONFIG_CDROM_PKTCDVD<\/dt>\n
CD\/DVD\u523b\u5f55\u673a\u652f\u6301.\u8be6\u60c5\u53c2\u89c1\"Documentation\/cdrom\/packet-writing.txt<\/a>\"\u6587\u6863<\/dd>\n
\n
\n
Free buffers for data gathering
\nCONFIG_CDROM_PKTCDVD_BUFFERS<\/dt>\n
\u7528\u4e8e\u6536\u96c6\u5199\u5165\u6570\u636e\u7684\u7f13\u51b2\u533a\u4e2a\u6570(\u6bcf\u4e2a\u5360\u752864Kb\u5185\u5b58),\u7f13\u51b2\u533a\u8d8a\u591a\u6027\u80fd\u8d8a\u597d.<\/dd>\n
Enable write caching
\nCONFIG_CDROM_PKTCDVD_WCACHE<\/dt>\n
\u4e3aCD-R\/W\u8bbe\u5907\u542f\u7528\u5199\u5165\u7f13\u51b2,\u76ee\u524d\u8fd9\u662f\u4e00\u4e2a\u6bd4\u8f83\u5371\u9669\u7684\u9009\u9879.\u5efa\u8bae\u5173\u95ed.<\/dd>\n<\/dl>\n<\/dd>\n
ATA over Ethernet support
\nCONFIG_ATA_OVER_ETH<\/dt>\n
\u4ee5\u592a\u7f51ATA\u8bbe\u5907(ATA over Ethernet<\/a>)\u652f\u6301.<\/dd>\n
Xen virtual block device support
\nCONFIG_XEN_BLKDEV_FRONTEND<\/dt>\n
XEN\u865a\u62df\u5757\u8bbe\u5907\u524d\u7aef\u9a71\u52a8.\u6b64\u9a71\u52a8\u7528\u4e8e\u4e0e\u5b9e\u9645\u9a71\u52a8\u5757\u8bbe\u5907\u7684\u540e\u7aef\u9a71\u52a8(\u901a\u5e38\u4f4d\u4e8edomain0)\u901a\u4fe1.<\/dd>\n
Xen block-device backend driver
\nCONFIG_XEN_BLKDEV_BACKEND<\/dt>\n
XEN\u5757\u8bbe\u5907\u540e\u7aef\u9a71\u52a8(\u901a\u5e38\u4f4d\u4e8edomain0)\u5141\u8bb8\u5185\u6838\u5c06\u5b9e\u9645\u7684\u5757\u8bbe\u5907\u901a\u8fc7\u9ad8\u6027\u80fd\u7684\u5171\u4eab\u5185\u5b58\u63a5\u53e3\u5bfc\u51fa\u7ed9\u5176\u4ed6\u5ba2\u6237\u7aef\u7684\u524d\u7aef\u9a71\u52a8(\u901a\u5e38\u4f4d\u4e8e\u975edomain0)\u4f7f\u7528.<\/dd>\n
Virtio block driver
\nCONFIG_VIRTIO_BLK<\/dt>\n
Virtio<\/a>\u865a\u62df\u5757\u8bbe\u5907\u9a71\u52a8.\u5b83\u53ef\u4ee5\u7528\u4e8eKVM<\/a>\u6216XEN<\/a>\u8fd9\u7c7b\u57fa\u4e8elguest<\/a>\u6216QEMU<\/a>\u7684VMM(Virtual Machine Monitor).<\/dd>\n
Very old hard disk (MFM\/RLL\/IDE) driver
\nCONFIG_BLK_DEV_HD<\/dt>\n
\u53c8\u8001\u53c8\u65e7\u7684MFM\/RLL\/ESDI\u786c\u76d8\u9a71\u52a8.\u65e0\u9700\u72b9\u8c6b,\u9009\"N\".<\/dd>\n
Rados block device (RBD)
\nCONFIG_BLK_DEV_RBD<\/dt>\n
rados<\/a>\u5757\u8bbe\u5907(rbd)\u652f\u6301.\u5b83\u53ef\u4ee5\u4e0e\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edfCeph<\/a>\u5408\u4f5c,\u4e5f\u80fd\u72ec\u7acb\u5de5\u4f5c.<\/dd>\n
IBM FlashSystem 70\/80 PCIe SSD Device Driver
\nCONFIG_BLK_DEV_RSXX<\/dt>\n
IBM FlashSystem 70\/80 PCIe SSD \u9a71\u52a8<\/dd>\n<\/dl>\n<\/dd>\n
Misc devices<\/dt>\n
\u6742\u9879\u8bbe\u5907<\/dd>\n
\n
\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u5b9e\u9645\u7684\u786c\u4ef6\u72b6\u51b5\u8fdb\u884c\u9009\u62e9}<\/dt>\n
Integrated Circuits ICS932S401
\nCONFIG_ICS932S401<\/dt>\n
IDT ICS932S401<\/a> \u7cfb\u5217\u65f6\u949f\u9891\u7387\u63a7\u5236\u82af\u7247\u652f\u6301(\u53ef\u80fd\u4f1a\u51fa\u73b0\u5728\u67d0\u4e9b\u4e3b\u677f\u4e0a).<\/dd>\n
Enclosure Services
\nCONFIG_ENCLOSURE_SERVICES<\/dt>\n
SES(SCSI Enclosure Services<\/a>)\u662f\u4e00\u9879\u76ee\u524d\u5927\u591a\u6570\u79fb\u52a8\u786c\u76d8\u76d2\/\u786c\u76d8\u6258\u67b6\/\u7535\u8111\u4e3b\u677f\u90fd\u652f\u6301\u7684\u786c\u4ef6\u63a7\u5236\u547d\u4ee4\u670d\u52a1,SES\u53ef\u4ee5\u8ba9\u4e3b\u673a\u7aef\u900f\u8fc7SCSI\u547d\u4ee4\u53bb\u63a7\u5236\u5916\u63a5\u76d2\u5185\u7684\u7535\u6e90\/\u51b7\u5374\u88c5\u7f6e\u4ee5\u53ca\u5176\u4ed6\u4e0e\u6570\u636e\u4f20\u8f93\u65e0\u5173\u7684\u4e1c\u897f.\u8981\u4f7f\u7528\u8fd9\u9879\u6280\u672f,\u5916\u7f6e\u786c\u76d8\u76d2\u548c\u4e3b\u673a\u4e0a\u7684SCSI\/ATA\u82af\u7247\u90fd\u9700\u8981\u652f\u6301SES\u6280\u672f\u624dOK.<\/dd>\n
VMware Balloon Driver
\nCONFIG_VMWARE_BALLOON<\/dt>\n
VMware\u7269\u7406\u5185\u5b58balloon\u9a71\u52a8.\u53c2\u89c1CONFIG_BALLOON_COMPACTION\u9009\u9879.<\/dd>\n
Generic on-chip SRAM driver
\nCONFIG_SRAM<\/dt>\n
\u8bb8\u591aSoC\u7cfb\u7edf<\/a>\u90fd\u6709\u82af\u7247\u5185\u5d4c\u7684SRAM<\/a>.\u5f00\u542f\u6b64\u9879\u540e,\u5c31\u53ef\u4ee5\u58f0\u660e\u5c06\u6b64\u6bb5\u5185\u5b58\u8303\u56f4\u4ea4\u7ed9\u901a\u7528\u5185\u5b58\u5206\u914d\u5668(genalloc<\/a>)\u7ba1\u7406.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
EEPROM support<\/dt>\n
EEPROM<\/a>\u4e3b\u8981\u7528\u4e8e\u4fdd\u5b58\u4e3b\u677f\u6216\u677f\u5361\u7684BIOS,\u5982\u679c\u4f60\u60f3\u901a\u8fc7\u6b64Linux\u7cfb\u7edf\u5237\u5199BIOS\u53ef\u4ee5\u8003\u8651\u5f00\u542f\u76f8\u5e94\u7684\u5b50\u9879.\u4e0d\u786e\u5b9a\u7684\u5168\u90e8\u9009\"N\".<\/dd>\n
Intel Management Engine Interface
\nCONFIG_INTEL_MEI<\/dt>\n
Intel\u82af\u7247\u7ec4\u7ba1\u7406\u5f15\u64ce<\/a>,\u4ecb\u4e8e\u56fa\u4ef6\u548c\u7cfb\u7edf\u9a71\u52a8\u4e4b\u95f4,\u7c7b\u4f3c\u4e8e\u4e00\u79cd\u63a5\u53e3(Interface),\u5e2e\u52a9\u7cfb\u7edf\u548c\u56fa\u4ef6\u4e4b\u95f4\u4ea4\u4e92.\u5982\u679c\u4f60\u7684\u82af\u7247\u7ec4\u4f4d\u4e8e\"CONFIG_INTEL_MEI_ME\"\u4e2d,\u53ef\u4ee5\u9009\"Y\",\u4e0d\u8fc7\u5176\u5b9e\u4e5f\u6ca1\u6709\u591a\u5c11\u5b9e\u9645\u610f\u4e49.<\/dd>\n
ME Enabled Intel Chipsets
\nCONFIG_INTEL_MEI_ME<\/dt>\n
\u8bf7\u6839\u636e\u5e2e\u52a9\u4e2d\u5217\u51fa\u7684\u82af\u7247\u7ec4\u5bf9\u7167\u5b9e\u9645\u60c5\u51b5\u9009\u62e9.<\/dd>\n
VMware VMCI Driver
\nCONFIG_VMWARE_VMCI<\/dt>\n
VMware VMCI<\/a>(Virtual Machine Communication Interface)\u662f\u4e00\u4e2a\u5728host\u548cguest\u4e4b\u95f4\u4ee5\u53ca\u540c\u4e00host\u4e0a\u7684guest\u548cguest\u4e4b\u95f4\u8fdb\u884c\u9ad8\u901f\u901a\u4fe1\u7684\u865a\u62df\u8bbe\u5907.VMCI\u4e3b\u8981\u662f\u63d0\u4f9b\u4e00\u4e2a\u63a5\u53e3\u8ba9guest\u5185\u7684\u7a0b\u5e8f\u6765\u8c03\u7528,\u901a\u8fc7\u8fd9\u4e2a\u63a5\u53e3\u80fd\u5728\u4e00\u4e2a\u4e3b\u673a\u4e0a\u7684\u591a\u4e2a\u865a\u62df\u673a\u4e4b\u95f4\u8fdb\u884c\u76f4\u63a5\u7684\u901a\u4fe1,\u800c\u4e14\u65e0\u9700\u7ecf\u8fc7\u66f4\u4e0a\u5c42\u7684\u5176\u4ed6\u9014\u5f84,\u8fd9\u6837\u5c06\u6709\u6548\u5730\u964d\u4f4e\u7f51\u7edc\u901a\u4fe1\u6240\u4ea7\u751f\u7684\u5f00\u652f,\u4f46\u662f\u8fd9\u9700\u8981\u4fee\u6539\u865a\u62df\u673a\u4e0a\u7684\u8f6f\u4ef6,\u6240\u4ee5VMCI\u53ea\u9002\u7528\u4e8e\u5bf9\u865a\u62df\u673a\u95f4\u901a\u4fe1\u8981\u6c42\u975e\u5e38\u9ad8\u7684\u60c5\u51b5.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
ATA\/ATAPI\/MFM\/RLL support (DEPRECATED)
\nCONFIG_IDE<\/dt>\n
\u5df2\u88ab\u5e9f\u5f03\u7684IDE\u786c\u76d8\u548cATAPI\u5149\u9a71\u7b49\u63a5\u53e3\u7684\u9a71\u52a8(\u5df2\u88abCONFIG_ATA\u53d6\u4ee3).\u9009\"N\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48.<\/dd>\n
SCSI device support<\/dt>\n
SCSI\u5b50\u7cfb\u7edf<\/a><\/dd>\n
\n
\n
RAID Transport Class
\nCONFIG_RAID_ATTRS<\/dt>\n
\u8fd9\u53ea\u662f\u7528\u6765\u5f97\u5230RAID\u4fe1\u606f\u4ee5\u53ca\u5c06\u6765\u53ef\u80fd\u7528\u4e8e\u914d\u7f6eRAID\u65b9\u5f0f\u7684\u4e00\u4e2a\u7c7b.\u4e0d\u7ba1\u4f60\u7684\u7cfb\u7edf\u4f7f\u7528\u7684\u662f\u54ea\u79cdRAID,\u90fd\u53ef\u4ee5\u653e\u5fc3\u7684\u5173\u95ed\u6b64\u9879.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
SCSI device support
\nCONFIG_SCSI<\/dt>\n
SCSI\u534f\u8bae<\/a>\u652f\u6301.\u6709\u4efb\u4f55SCSI\/SAS\/SATA\/USB\/Fibre Channel\/FireWire\u8bbe\u5907\u4e4b\u4e00\u5c31\u5fc5\u987b\u9009\u4e0a.\u9009\"Y\".<\/dd>\n
SCSI target support
\nCONFIG_SCSI_TGT<\/dt>\n
\u5185\u6838\u6001\u7684\u901a\u7528SCSI Target<\/a>\u5b9e\u73b0(\u539fLIO<\/a>\u9879\u76ee).SCSI\u5b50\u7cfb\u7edf\u4f7f\u7528\u4e86\u4e00\u79cd\u5ba2\u6237\u673a-\u670d\u52a1\u5668(C\/S)\u6a21\u578b.\u901a\u5e38,\u4e00\u53f0\u8ba1\u7b97\u673a\u662f\u8fd9\u4e2a\u6a21\u578b\u4e2d\u7684\u5ba2\u6237\u673a(\u79f0\u4e3a\"initiator\"),\u5411\u76ee\u6807(target)\u53d1\u8d77\u5757\u64cd\u4f5c\u8bf7\u6c42,\u8fd9\u4e2a\"target\"\u901a\u5e38\u662f\u4e00\u4e2a\u5b58\u50a8\u8bbe\u5907(\u4f8b\u5982\u4e00\u5757\u786c\u76d8).\u6b64\u6a21\u5757\u7684\u529f\u80fd\u662f\u5c06\u4e00\u53f0\u8ba1\u7b97\u673a\u53d8\u6210\u4e00\u4e2a\"target\"(\u5c31\u50cf\u4e00\u4e2a\u666e\u901a\u7684\u786c\u76d8\u4e00\u6837),\u54cd\u5e94\u5176\u4ed6\"initiator\"\u8282\u70b9\u7684\u64cd\u4f5c\u8bf7\u6c42,\u4ece\u800c\u8ba9\"target\"\u80fd\u591f\u63d0\u4f9b\u66f4\u52a0\u9ad8\u7ea7\u7684\u529f\u80fd:\u590d\u5236,\u81ea\u52a8\u7cbe\u7b80\u914d\u7f6e,\u91cd\u590d\u6570\u636e\u5220\u9664,\u9ad8\u53ef\u7528\u6027,\u81ea\u52a8\u5907\u4efd\u7b49.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
legacy \/proc\/scsi\/ support
\nCONFIG_SCSI_PROC_FS<\/dt>\n
\u8fc7\u65f6\u7684\/proc\/scsi\/\u63a5\u53e3.\u67d0\u4e9b\u8001\u65e7\u7684\u523b\u5f55\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u5b83,\u5efa\u8bae\u9009\"N\".<\/dd>\n
SCSI disk support
\nCONFIG_BLK_DEV_SD<\/dt>\n
\u4f7f\u7528SCSI\/SAS\/SATA\/PATA\/USB\/Fibre Channel\u5b58\u50a8\u8bbe\u5907\u7684\u5fc5\u9009.\u9009\"Y\".<\/dd>\n
SCSI tape support
\nCONFIG_CHR_DEV_ST<\/dt>\n
\u901a\u7528SCSI\u78c1\u5e26\u9a71\u52a8<\/dd>\n
SCSI OnStream SC-x0 tape support
\nCONFIG_CHR_DEV_OSST<\/dt>\n
\u4e13\u7528\u4e8eOnStream SC-x0\/USB-x0\/DI-x0\u7684SCSI\u78c1\u5e26\/USB\u76d8\u9a71\u52a8<\/dd>\n
SCSI CDROM support
\nCONFIG_BLK_DEV_SR<\/dt>\n
\u901a\u8fc7SCSI\/FireWire\/USB\/SATA\/IDE\u63a5\u53e3\u8fde\u63a5\u7684DVD\/CD\u9a71\u52a8\u5668(\u57fa\u672c\u4e0a\u6db5\u76d6\u4e86\u6240\u6709\u5e38\u89c1\u7684\u63a5\u53e3).<\/dd>\n
\n
\n
Enable vendor-specific extensions (for SCSI CDROM)
\nCONFIG_BLK_DEV_SR_VENDOR<\/dt>\n
\u4ec5\u5728\u67d0\u4e9b\u53e4\u8463\u7ea7\u7684SCSI CDROM\u8bbe\u5907\u4e0a\u624d\u9700\u8981:NEC\/TOSHIBA cdrom, HP Writers<\/dd>\n<\/dl>\n<\/dd>\n
SCSI generic support
\nCONFIG_CHR_DEV_SG<\/dt>\n
\u901a\u7528SCSI\u534f\u8bae<\/a>(\/dev\/sg*)\u652f\u6301.\u4e5f\u5c31\u662f\u9664\u786c\u76d8\/\u5149\u76d8\/\u78c1\u5e26\u4e4b\u5916\u7684SCSI\u8bbe\u5907(\u4f8b\u5982\u5149\u7ea4\u901a\u9053).\u8fd9\u4e9b\u8bbe\u5907\u8fd8\u9700\u8981\u989d\u5916\u7684\u7528\u6237\u5c42\u5de5\u5177\u652f\u6301\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c.\u4f8b\u5982:SANE<\/a>,Cdrtools<\/a>,CDRDAO<\/a>,Cdparanoia<\/a><\/dd>\n
SCSI media changer support
\nCONFIG_CHR_DEV_SCH<\/dt>\n
SCSI\u4ecb\u8d28\u8f6c\u6362\u8bbe\u5907(SCSI Medium Changer device)\u662f\u4e00\u79cd\u63a7\u5236\u591a\u4e2aSCSI\u4ecb\u8d28\u7684\u8f6c\u6362\u5668(\u4f8b\u5982\u5728\u591a\u4e2a\u78c1\u5e26\/\u5149\u76d8\u4e4b\u95f4\u8fdb\u884c\u5207\u6362),\u5e38\u7528\u4e8e\u63a7\u5236\u78c1\u5e26\u5e93\u6216\u8005CD\u81ea\u52a8\u70b9\u6b4c\u673a(jukeboxes).\u6b64\u79cd\u8bbe\u5907\u4f1a\u5728\/proc\/scsi\/scsi\u4e2d\u4ee5\"Type: Medium Changer\"\u5217\u51fa.\u63a7\u5236\u6b64\u7c7b\u8bbe\u5907\u7684\u7528\u6237\u5c42\u5de5\u5177\u5305\u662fscsi-changer<\/a>.\u66f4\u591a\u7ec6\u8282\u53c2\u89c1\"Documentation\/scsi\/scsi-changer.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
SCSI Enclosure Support
\nCONFIG_SCSI_ENCLOSURE<\/dt>\n
\"Enclosure\"\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406SCSI\u8bbe\u5907\u7684\u80cc\u677f\u88c5\u7f6e.\u6bd4\u5982\u79fb\u52a8\u786c\u76d8\u76d2\u5c31\u662f\u4e00\u79cd\u5e38\u89c1\u7684\"Enclosure\"\u8bbe\u5907.\u6b64\u9879\u4e3b\u8981\u7528\u4e8e\u5411\u7528\u6237\u5c42\u62a5\u544a\u4e00\u4e9b\"Enclosure\"\u8bbe\u5907\u7684\u72b6\u6001,\u8fd9\u4e9b\u72b6\u6001\u5bf9\u4e8eSCSI\u8bbe\u5907\u7684\u6b63\u5e38\u8fd0\u884c\u5e76\u975e\u5fc5\u987b.\u6b64\u9879\u4f9d\u8d56\u4e8eCONFIG_ENCLOSURE_SERVICES\u9009\u9879.<\/dd>\n
Probe all LUNs on each SCSI device
\nCONFIG_SCSI_MULTI_LUN<\/dt>\n
\u9ed8\u8ba4\u5f3a\u5236\u5728\u6bcf\u4e2aSCSI\u8bbe\u5907\u4e0a\u63a2\u6d4b\u6240\u6709\u7684\u903b\u8f91\u8bbe\u5907\u6570\u91cf(Logical Unit Number),\u5176\u503c\u4f1a\u88ab\u8be5\u6a21\u5757\u7684\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"max_luns\"\u8986\u76d6.\u53ea\u5728\u4e00\u4e2aSCSI\u8bbe\u5907\u4e0a\u6709\u591a\u4e2a\u903b\u8f91\u8bbe\u5907\u65f6\u624d\u9700\u8981\u9009\u5b83,\u4e00\u822c\u7684SCSI\u8bbe\u5907\u5e76\u4e0d\u9700\u8981.\u4e00\u4e2aSCSI\u8bbe\u5907\u4e0a\u6709\u591a\u4e2a\u903b\u8f91\u8bbe\u5907\u7684\u5178\u578b\u4f8b\u5b50:\u591a\u53e3USB\u8bfb\u5361\u5668,CD\u70b9\u5531\u673a(jukebox),\u5904\u4e8e\"mass storage\"\u6a21\u5f0f\u7684\u667a\u80fd\u624b\u673a,\u91cf\u4ea7\u4e3a\u591a\u4e2a\u8bbe\u5907\u540e\u7684U\u76d8.\u6ce8\u610f:\u6b64\u9879\u5e76\u4e0d\u5f71\u54cd\u7b26\u5408SCSI-3\u6216\u66f4\u9ad8\u6807\u51c6\u7684\u8bbe\u5907,\u56e0\u4e3a\u8fd9\u4e9b\u8bbe\u5907\u4f1a\u660e\u786e\u7684\u5411\u5185\u6838\u62a5\u544a\u903b\u8f91\u8bbe\u5907\u6570.<\/dd>\n
Verbose SCSI error reporting (kernel size +=12K)
\nCONFIG_SCSI_CONSTANTS<\/dt>\n
\u4ee5\u6613\u8bfb\u7684\u65b9\u5f0f\u62a5\u544aSCSI\u9519\u8bef,\u5185\u6838\u5c06\u4f1a\u589e\u592712K<\/dd>\n
SCSI logging facility
\nCONFIG_SCSI_LOGGING<\/dt>\n
\u542f\u7528SCSI\u65e5\u5fd7(\u9ed8\u8ba4\u5e76\u4e0d\u5f00\u542f,\u9700\u8981\"echo [bitmask] > \/proc\/sys\/dev\/scsi\/logging_level\"),\u53ef\u7528\u4e8e\u8ddf\u8e2a\u548c\u6355\u83b7SCSI\u8bbe\u5907\u7684\u9519\u8bef.\u5173\u4e8e[bitmask]\u7684\u8bf4\u660e\u53ef\u4ee5\u67e5\u770b\"drivers\/scsi\/scsi_logging.h\"\u6587\u4ef6.<\/dd>\n
Asynchronous SCSI scanning
\nCONFIG_SCSI_SCAN_ASYNC<\/dt>\n
\u5f02\u6b65\u626b\u63cf\u7684\u610f\u601d\u662f,\u5728\u5185\u6838\u5f15\u5bfc\u8fc7\u7a0b\u4e2d,SCSI\u5b50\u7cfb\u7edf\u53ef\u4ee5\u5728\u4e0d\u5f71\u54cd\u5176\u4ed6\u5b50\u7cfb\u7edf\u5f15\u5bfc\u7684\u540c\u65f6\u8fdb\u884cSCSI\u8bbe\u5907\u7684\u63a2\u6d4b(\u5305\u62ec\u540c\u65f6\u5728\u591a\u4e2a\u603b\u7ebf\u4e0a\u8fdb\u884c\u68c0\u6d4b),\u8fd9\u6837\u53ef\u4ee5\u52a0\u5feb\u7cfb\u7edf\u7684\u5f15\u5bfc\u901f\u5ea6.\u4f46\u662f\u5982\u679cSCSI\u8bbe\u5907\u9a71\u52a8\u88ab\u7f16\u8bd1\u4e3a\u6a21\u5757,\u90a3\u4e48\u5f02\u6b65\u626b\u63cf\u5c06\u4f1a\u5bfc\u81f4\u5185\u6838\u5f15\u5bfc\u51fa\u73b0\u95ee\u9898(\u89e3\u51b3\u65b9\u6cd5\u662f\u52a0\u8f7dscsi_wait_scan\u6a21\u5757,\u6216\u8005\u4f7f\u7528\"scsi_mod.scan=sync\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570).\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
SCSI Transports<\/dt>\n
SCSI\u63a5\u53e3\u7c7b\u578b,\u4e0b\u9762\u7684\u5b50\u9879\u53ef\u4ee5\u5168\u4e0d\u9009,\u5185\u6838\u4e2d\u82e5\u6709\u5176\u4ed6\u90e8\u5206\u4f9d\u8d56\u5b83,\u4f1a\u81ea\u52a8\u9009\u4e0a<\/dd>\n
\n
\n
Parallel SCSI (SPI) Transport Attributes
\nCONFIG_SCSI_SPI_ATTRS<\/dt>\n
\u4f20\u7edf\u7684\u5e76\u884cSCSI(Ultra320\/160\u4e4b\u7c7b),\u5df2\u9010\u6e10\u88ab\u6dd8\u6c70<\/dd>\n
FiberChannel Transport Attributes
\nCONFIG_SCSI_FC_ATTRS<\/dt>\n
\u5149\u7ea4\u901a\u9053<\/a>\u63a5\u53e3<\/dd>\n
\n
\n
SCSI target support for FiberChannel Transport Attributes
\nCONFIG_SCSI_FC_TGT_ATTRS<\/dt>\n
\u4e3a\u5149\u7ea4\u901a\u9053\u6dfb\u52a0\"target\"\u6a21\u5f0f\u9a71\u52a8<\/dd>\n<\/dl>\n<\/dd>\n
iSCSI Transport Attributes
\nCONFIG_SCSI_ISCSI_ATTRS<\/dt>\n
iSCSI<\/a>\u534f\u8bae\u662f\u5229\u7528TCP\/IP\u7f51\u7edc\u4f20\u9001SCSI\u547d\u4ee4\u548c\u6570\u636e\u7684I\/O\u6280\u672f<\/dd>\n
SAS Transport Attributes
\nCONFIG_SCSI_SAS_ATTRS<\/dt>\n
\u4e32\u884cSCSI\u4f20\u8f93\u5c5e\u6027\u652f\u6301(SAS<\/a>\u5bf9\u4e8eSPI\u7684\u5173\u7cfb\u72b9\u5982SATA\u5bf9\u4e8eIDE),\u8fd9\u662f\u76ee\u524d\u7684\u4e3b\u6d41\u63a5\u53e3<\/dd>\n
SAS Domain Transport Attributes
\nCONFIG_SCSI_SAS_LIBSAS<\/dt>\n
\u4e3a\u4f7f\u7528\u4e86SAS Domain<\/a>\u67b6\u6784\u7684\u9a71\u52a8\u7a0b\u5e8f\u63d0\u4f9b\u5e2e\u52a9.SAS Domain\u5373\u6574\u4e2aSAS\u4ea4\u6362\u6784\u67b6,\u7531\"SAS device\"\u548c\"SAS expander device\"\u7ec4\u6210,\u5176\u4e2dDevice\u53c8\u533a\u5206\u4e3aInitiator\u548cTarget,\u5b83\u4eec\u53ef\u4ee5\u76f4\u63a5\u5bf9\u63a5\u8d77\u6765,\u4e5f\u53ef\u4ee5\u7ecf\u8fc7Expander\u8fdb\u884c\u8fde\u63a5,Expander\u8d77\u5230\u901a\u9053\u4ea4\u6362\u6216\u8005\u7aef\u53e3\u6269\u5c55\u7684\u4f5c\u7528.\u770b\u4e0d\u61c2\u5c31\u8bf4\u660e\u4f60\u4e0d\u9700\u8981\u5b83.<\/dd>\n
\n
\n
ATA support for libsas (requires libata)
\nCONFIG_SCSI_SAS_ATA<\/dt>\n
\u5728libsas\u4e2d\u6dfb\u52a0ATA\u652f\u6301,\u4ece\u800c\u8ba9libata\u548clibsas\u534f\u540c\u5de5\u4f5c.<\/dd>\n
Support for SMP interpretation for SAS hosts
\nCONFIG_SCSI_SAS_HOST_SMP<\/dt>\n
\u5728libsas\u4e2d\u6dfb\u52a0SMP\u89e3\u91ca\u5668,\u4ee5\u5141\u8bb8\u4e3b\u673a\u652f\u6301SAS SMP\u534f\u8bae.<\/dd>\n<\/dl>\n<\/dd>\n
SRP Transport Attributes
\nCONFIG_SCSI_SRP_ATTRS<\/dt>\n
SCSI RDMA<\/a> \u534f\u8bae(SCSI RDMA Protocol)\u901a\u8fc7\u5c06SCSI\u6570\u636e\u4f20\u8f93\u9636\u6bb5\u6620\u5c04\u5230Infiniband\u8fdc\u7a0b\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee(Remote Direct Memory Access)\u64cd\u4f5c\u52a0\u901f\u4e86SCSI\u534f\u8bae.<\/dd>\n
\n
\n
SCSI target support for SRP Transport Attributes
\nCONFIG_SCSI_SRP_TGT_ATTRS<\/dt>\n
\u4e3aSRP\u6dfb\u52a0\"target\"\u6a21\u5f0f\u9a71\u52a8<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
SCSI low-level drivers
\nCONFIG_SCSI_LOWLEVEL<\/dt>\n
\u5e95\u5c42SCSI\u9a71\u52a8\u7a0b\u5e8f<\/dd>\n
\n
\n
iSCSI Initiator over TCP\/IP
\nCONFIG_ISCSI_TCP<\/dt>\n
iSCSI<\/a>\u534f\u8bae\u5229\u7528TCP\/IP\u7f51\u7edc\u5728\"initiator\"\u4e0e\"targets\"\u95f4\u4f20\u9001SCSI\u547d\u4ee4\u548c\u6570\u636e.\u6b64\u9009\u9879\u4fbf\u662fiSCSI initiator\u9a71\u52a8.\u76f8\u5173\u7684\u7528\u6237\u5c42\u5de5\u5177\/\u6587\u6863\/\u914d\u7f6e\u793a\u4f8b,\u53ef\u4ee5\u5728open-iscsi<\/a>\u627e\u5230.<\/dd>\n
iSCSI Boot Sysfs Interface
\nCONFIG_ISCSI_BOOT_SYSFS<\/dt>\n
\u901a\u8fc7sysfs\u5411\u7528\u6237\u7a7a\u95f4\u663e\u793aiSCSI\u7684\u5f15\u5bfc\u4fe1\u606f.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u90e8\u5206\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u63a7\u5236\u5668\u8fdb\u884c\u9009\u62e9}<\/dt>\n
VMware PVSCSI driver support
\nCONFIG_VMWARE_PVSCSI<\/dt>\n
VMware\u534a\u865a\u62df\u5316\u7684SCSI HBA\u63a7\u5236\u5668<\/dd>\n
Microsoft Hyper-V virtual storage driver
\nCONFIG_HYPERV_STORAGE<\/dt>\n
\u5fae\u8f6f\u7684Hyper-V\u865a\u62df\u5b58\u50a8\u63a7\u5236\u5668<\/dd>\n
Intel(R) C600 Series Chipset SAS Controller
\nCONFIG_SCSI_ISCI<\/dt>\n
Intel C600 \u7cfb\u5217\u82af\u7247\u7ec4 6Gb\/s SAS\u63a7\u5236\u5668<\/dd>\n
virtio-scsi support
\nCONFIG_SCSI_VIRTIO<\/dt>\n
virtio<\/a>\u865a\u62dfHBA\u63a7\u5236\u5668<\/dd>\n<\/dl>\n<\/dd>\n
PCMCIA SCSI adapter support
\nCONFIG_SCSI_LOWLEVEL_PCMCIA<\/dt>\n
\u901a\u8fc7PCMCIA\u5361\u4e0e\u8ba1\u7b97\u673a\u8fde\u63a5\u7684SCSI\u8bbe\u5907<\/dd>\n
SCSI Device Handlers
\nCONFIG_SCSI_DH<\/dt>\n
\u9488\u5bf9\u67d0\u4e9b\u7279\u5b9aSCSI\u8bbe\u5907\u7684\u9a71\u52a8,\u5177\u4f53\u5b50\u9879\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u63a7\u5236\u5668\u8fdb\u884c\u9009\u62e9<\/dd>\n
OSD-Initiator library
\nCONFIG_SCSI_OSD_INITIATOR<\/dt>\n
OSD(Object-Based Storage Device)<\/a>\u534f\u8bae\u662f\u4e00\u4e2aT10 SCSI\u547d\u4ee4\u96c6,\u548cSCSI\u5904\u4e8e\u540c\u4e00\u7ea7\u522b,\u4e5f\u8ddfSCSI\u5f88\u7c7b\u4f3c,\u5206\u6210osd-initiator\/osd-target\u4e24\u90e8\u5206,\u7528\u4e8e\u5bf9\u8c61\u5b58\u50a8\u6587\u4ef6\u7cfb\u7edf<\/a>,\u6b64\u9009\u9879\u5b9e\u73b0\u4e86OSD-Initiator\u5e93<\/a>(libosd.ko).\u66f4\u591a\u7ec6\u8282\u53c2\u89c1\"Documentation\/scsi\/osd.txt<\/a>\"\u6587\u4ef6.\u770b\u4e0d\u61c2\u5c31\u8bf4\u660e\u4f60\u4e0d\u9700\u8981.[\u63d0\u793a]\u6b64\u9009\u9879\u4f9d\u8d56\u4e8eCONFIG_CRYPTO_SHA1\u548cCONFIG_CRYPTO_HMAC\u6a21\u5757.<\/dd>\n
\n
\n
OSD Upper Level driver
\nCONFIG_SCSI_OSD_ULD<\/dt>\n
\u63d0\u4f9bOSD\u4e0a\u5c42\u9a71\u52a8(\u4e5f\u5c31\u662f\u5411\u7528\u6237\u5c42\u63d0\u4f9b\/dev\/osdX\u8bbe\u5907).\u4ece\u800c\u5141\u8bb8\u7528\u6237\u5c42\u63a7\u5236OSD\u8bbe\u5907(\u6bd4\u5982\u6302\u8f7d\u57fa\u4e8eOSD\u7684exofs\u6587\u4ef6\u7cfb\u7edf<\/a>).<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Serial ATA and Parallel ATA drivers
\nCONFIG_ATA<\/dt>\n
SATA\u4e0ePATA(IDE)\u8bbe\u5907.\u684c\u9762\u7ea7PC\u4ee5\u53ca\u4f4e\u7aef\u670d\u52a1\u5668\u7684\u786c\u76d8\u57fa\u672c\u90fd\u662f\u6b64\u79cd\u63a5\u53e3<\/dd>\n
\n
\n
Verbose ATA error reporting
\nCONFIG_ATA_VERBOSE_ERROR<\/dt>\n
\u8f93\u51fa\u8be6\u7ec6\u7684ATA\u547d\u4ee4\u63cf\u8ff0\u4fe1\u606f.\u5927\u7ea6\u4f1a\u8ba9\u5185\u6838\u589e\u59276KB.\u7981\u7528\u5b83\u5c06\u4f1a\u5bfc\u81f4\u8c03\u8bd5ATA\u8bbe\u5907\u9519\u8bef\u53d8\u5f97\u56f0\u96be.<\/dd>\n
ATA ACPI Support
\nCONFIG_ATA_ACPI<\/dt>\n
\u4e0eATA\u76f8\u5173\u7684ACPI\u5bf9\u8c61\u652f\u6301.\u8fd9\u4e9b\u5bf9\u8c61\u4e0e\u6027\u80fd\/\u5b89\u5168\/\u7535\u6e90\u7ba1\u7406\u7b49\u76f8\u5173.\u4e0d\u7ba1\u4f60\u4f7f\u7528\u7684\u662fIDE\u786c\u76d8\u8fd8\u662fSATA\u786c\u76d8,\u90fd\u5efa\u8bae\u5f00\u542f(\u53ef\u4ee5\u4f7f\u7528\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"libata.noacpi=1\"\u5173\u95ed).<\/dd>\n
\n
\n
SATA Zero Power Optical Disc Drive (ZPODD) support
\nCONFIG_SATA_ZPODD<\/dt>\n
\u8fd9\u662fSATA-3.1<\/a>\u7248\u89c4\u8303\u65b0\u589e\u7684\u8282\u80fd\u76f8\u5173\u5185\u5bb9,\u7528\u65b0\u7684\u7535\u6e90\u7ba1\u7406\u7b56\u7565\u964d\u4f4e\u4e86\u6574\u4e2a\u7cfb\u7edf\u7684\u7535\u529b\u9700\u6c42,\u53ef\u4ee5\u8ba9\u5904\u4e8e\u7a7a\u95f2\u72b6\u6001\u7684\u5149\u9a71\u8017\u7535\u91cf\u8fd1\u4e4e\u4e8e\u96f6.\u8fd9\u9700\u8981\u4e3b\u677f\u548c\u5149\u9a71\u4e24\u8005\u90fd\u652f\u6301SATA-3.1\u89c4\u8303\u624d\u884c.<\/dd>\n<\/dl>\n<\/dd>\n
SATA Port Multiplier support
\nCONFIG_SATA_PMP<\/dt>\n
SATA\u7aef\u53e3\u590d\u7528\u5668(Port Multiplier<\/a>)\u662f\u4e00\u4e2a\u5b9a\u4e49\u5728SATA\u89c4\u8303\u91cc\u9762\u7684\u53ef\u4ee5\u9009\u62e9\u7684\u529f\u80fd,\u53ef\u4ee5\u628a\u4e00\u4e2a\u6d3b\u52a8\u4e3b\u673a\u8fde\u63a5\u591a\u8def\u590d\u7528\u81f3\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5,\u76f8\u5f53\u4e8e\u4e00\u4e2aSATA HUB.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
AHCI SATA support
\nCONFIG_SATA_AHCI<\/dt>\n
AHCI SATA \u652f\u6301.\u8fd9\u662f\u6700\u4f73\u7684SATA\u6a21\u5f0f(NCQ\u529f\u80fd\u4f9d\u8d56\u4e8e\u5b83).\u67d0\u4e9b\u4e3b\u677f\u8fd8\u9700\u8981\u5728BIOS\u4e2d\u5c06\u786c\u76d8\u660e\u786e\u8bbe\u4e3aAHCI\u6a21\u5f0f.\u4f7f\u7528SATA\u786c\u76d8\u8005\u5fc5\u9009\"Y\".[\u63d0\u793a]\u7531\u4e8e\u5404\u5382\u5546\u82af\u7247\u7ec4\u5185\u7684SATA\u63a7\u5236\u5668\u90fd\u9075\u5faa\u540c\u4e00\u79cd\u89c4\u8303,\u6240\u4ee5\u5e76\u4e0d\u9700\u8981\u5404\u79cd\u5404\u6837\u9488\u5bf9\u4e0d\u540cSATA\u63a7\u5236\u5668\u7684\u9a71\u52a8,\u5c31\u8fd9\u4e00\u4e2a\u9a71\u52a8\u57fa\u672c\u5c31\u80fd\u901a\u5403\u6240\u6709SATA\u63a7\u5236\u5668\u4e86,\u8fd9\u6bd4\u4e30\u5bcc\u591a\u5f69\u7684\u7f51\u5361\u9a71\u52a8\u7701\u4e8b\u591a\u4e86.<\/dd>\n
Platform AHCI SATA support
\nCONFIG_SATA_AHCI_PLATFORM<\/dt>\n
\u8fd9\u662f\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u4e0eAHCI\u63a5\u53e3\u517c\u5bb9\u7684SATA\u9a71\u52a8.\u5e76\u4e0d\u662f\u5e38\u89c1\u7684\u82af\u7247\u7ec4\u4e2d\u7684SATA\u63a7\u5236\u5668\u9a71\u52a8.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
{\u6b64\u5904\u7701\u7565\u51e0\u4e2a\u7279\u6b8a\u4e14\u4e0d\u5e38\u89c1\u7684SATA\u63a7\u5236\u5668\u9a71\u52a8}<\/dt>\n
ATA SFF support (for legacy IDE and PATA)
\nCONFIG_ATA_SFF<\/dt>\n
\u4f7f\u7528SATA\u786c\u76d8\u7684\u7528\u6237\u53ef\u65e0\u89c6\u6b64\u9879,\u9009\"N\"\u5373\u53ef.\u5bf9\u4e8e\u4f9d\u7136\u4f7f\u7528\u8001\u65e7\u7684IDE\/PATA\u786c\u76d8\u7684\u7528\u6237\u800c\u8a00,\u6309\u7167\u5b9e\u9645\u60c5\u51b5\u5728\u5b50\u9879\u4e2d\u9009\u62e9\u76f8\u5e94\u7684\u63a7\u5236\u5668\u9a71\u52a8\u5373\u53ef.<\/dd>\n
\n
\n
{\u6b64\u5904\u7701\u7565\u51e0\u4e2a\u7f55\u89c1\u7684Pacific\/Promise\u82af\u7247\u7ec4}<\/dt>\n
ATA BMDMA support
\nCONFIG_ATA_BMDMA<\/dt>\n
\u8fd9\u662fIDE\u63a7\u5236\u5668\u7684\u4e8b\u5b9e\u6807\u51c6.\u9664\u4e86\u4e0a\u4e16\u7eaa\u7684\u53e4\u8463\u5916,\u7edd\u5927\u591a\u6570\u82af\u7247\u7ec4\u90fd\u9075\u5b88\u8fd9\u4e2a\u6807\u51c6,\u9009\"Y\",\u7136\u540e\u4ece\u5b50\u9879\u4e2d\u9009\u62e9\u6070\u5f53\u7684\u82af\u7247\u7ec4\/\u63a7\u5236\u5668.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684PIO-only SFF\u82af\u7247\u7ec4\u90fd\u662f\u65e9\u5c31\u7edd\u8ff9\u7684\u8001\u53e4\u8463}<\/dt>\n
ACPI firmware driver for PATA
\nCONFIG_PATA_ACPI<\/dt>\n
\u901a\u8fc7ACPI BIOS\u53bb\u64cd\u4f5cIDE\u63a7\u5236\u5668.\u4ec5\u7528\u4e8e\u67d0\u4e9b\u6bd4\u8f83\u5947\u7279\u7684IDE\u63a7\u5236\u5668.\u9009\"N\".<\/dd>\n
Generic ATA support
\nCONFIG_ATA_GENERIC<\/dt>\n
\u8fd9\u662f\u901a\u7528\u7684IDE\u63a7\u5236\u5668\u9a71\u52a8.\u5982\u679c\u4f60\u65e0\u6cd5\u786e\u5b9aIDE\u63a7\u5236\u5668\u7684\u5177\u4f53\u578b\u53f7(\u6bd4\u5982\u9700\u8981\u9762\u5bf9\u672a\u77e5\u7684\u786c\u4ef6\u72b6\u51b5),\u6216\u8005\u4e0d\u60f3\u4f7f\u7528\u9488\u5bf9\u7279\u5b9a\u82af\u7247\u7ec4\u7684IDE\u9a71\u52a8,\u5c31\u9009\"Y\"\u5427.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Multiple devices driver support (RAID and LVM)
\nCONFIG_MD<\/dt>\n
\u591a\u8bbe\u5907\u652f\u6301(RAID<\/a>\u548cLVM<\/a>).RAID\u548cLVM\u7684\u529f\u80fd\u662f\u4f7f\u7528\u591a\u4e2a\u7269\u7406\u8bbe\u5907\u7ec4\u5efa\u6210\u4e00\u4e2a\u5355\u72ec\u7684\u903b\u8f91\u8bbe\u5907<\/dd>\n
\n
\n
RAID support
\nCONFIG_BLK_DEV_MD<\/dt>\n
\"Software RAID<\/a>\"(\u9700\u8981\u4f7f\u7528mdadm<\/a>\u5de5\u5177)\u652f\u6301.\u4e5f\u5c31\u662f\"\u8f6fRAID<\/a>\".\u4f7f\u7528\u786c\u4ef6RAID\u5361\u7684\u7528\u6237\u5e76\u4e0d\u9700\u8981\u6b64\u9879.<\/dd>\n
\n
\n
Autodetect RAID arrays during kernel boot
\nCONFIG_MD_AUTODETECT<\/dt>\n
\u5728\u5185\u6838\u542f\u52a8\u8fc7\u7a0b\u4e2d\u81ea\u52a8\u68c0\u6d4bRAID\u6a21\u5f0f.\u5982\u679c\u4f60\u6ca1\u6709\u4f7f\u7528RAID,\u90a3\u4e48\u9009\u4e2d\u6b64\u9879\u5c06\u4f1a\u8ba9\u5185\u6838\u5728\u542f\u52a8\u8fc7\u7a0b\u4e2d\u589e\u52a0\u51e0\u79d2\u5ef6\u8fdf.\u5982\u679c\u4f60\u4f7f\u7528\u4e86\"raid=noautodetect\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u5173\u95ed\u4e86\u81ea\u52a8\u68c0\u6d4b,\u6216\u8005\u6b64\u5904\u9009\u4e86\"N\",\u90a3\u4e48\u4f60\u5fc5\u987b\u4f7f\u7528\"md=???\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u660e\u786e\u544a\u8bc9\u5185\u6838RAID\u6a21\u5f0f\u53ca\u914d\u7f6e.<\/dd>\n
Linear (append) mode
\nCONFIG_MD_LINEAR<\/dt>\n
\u7ebf\u6027\u6a21\u5f0f(\u7b80\u5355\u7684\u5c06\u4e00\u4e2a\u5206\u533a\u8ffd\u52a0\u5728\u53e6\u4e00\u4e2a\u5206\u533a\u4e4b\u540e),\u4e00\u822c\u4e0d\u4f7f\u7528\u8fd9\u79cd\u6a21\u5f0f.<\/dd>\n
RAID-0 (striping) mode
\nCONFIG_MD_RAID0<\/dt>\n
RAID-0(\u7b49\u91cf\u5206\u5272)\u6a21\u5f0f,\u53ef\u4ee5\u83b7\u53d6\u6700\u9ad8\u6027\u80fd,\u4f46\u662f\u5374\u635f\u5bb3\u4e86\u53ef\u9760\u6027,\u4e00\u822c\u4e5f\u4e0d\u4f7f\u7528\u8fd9\u79cd\u6a21\u5f0f.<\/dd>\n
RAID-1 (mirroring) mode
\nCONFIG_MD_RAID1<\/dt>\n
RAID-1(\u955c\u50cf)\u6a21\u5f0f.\u5305\u542b\u5185\u6838\u7684\u5f15\u5bfc\u5206\u533a\u53ea\u80fd\u4f7f\u7528\u8fd9\u79cd\u6a21\u5f0f.<\/dd>\n
RAID-10 (mirrored striping) mode
\nCONFIG_MD_RAID10<\/dt>\n
RAID 1+0 \u6a21\u5f0f<\/dd>\n
RAID-4\/RAID-5\/RAID-6 mode
\nCONFIG_MD_RAID456<\/dt>\n
RAID-4\/RAID-5\/RAID-6 \u6a21\u5f0f<\/dd>\n
Multipath I\/O support
\nCONFIG_MD_MULTIPATH<\/dt>\n
\u591a\u8defIO\u652f\u6301\u662f\u6307\u5728\u670d\u52a1\u5668\u548c\u5b58\u50a8\u8bbe\u5907\u4e4b\u95f4\u4f7f\u7528\u5197\u4f59\u7684\u7269\u7406\u8def\u5f84\u7ec4\u4ef6\u521b\u5efa\"\u903b\u8f91\u8def\u5f84\",\u5982\u679c\u8fd9\u4e9b\u7ec4\u4ef6\u53d1\u751f\u6545\u969c\u5e76\u9020\u6210\u8def\u5f84\u5931\u8d25,\u591a\u8def\u5f84\u903b\u8f91\u5c06\u4e3aI\/O\u4f7f\u7528\u5907\u7528\u8def\u5f84\u4ee5\u4f7f\u5e94\u7528\u7a0b\u5e8f\u4ecd\u7136\u53ef\u4ee5\u8bbf\u95ee\u5176\u6570\u636e.\u8be5\u9009\u9879\u5df2\u5e9f\u5f03,\u5e76\u5df2\u88abCONFIG_DM_MULTIPATH\u6240\u53d6\u4ee3.\u9009\"N\".<\/dd>\n
Faulty test module for MD
\nCONFIG_MD_FAULTY<\/dt>\n
\u7528\u4e8eMD(Multi-device)\u7684\u7f3a\u9677\u6d4b\u8bd5\u6a21\u5757,\u4ec5\u7528\u4e8e\u8c03\u8bd5.<\/dd>\n<\/dl>\n<\/dd>\n
Block device as cache
\nCONFIG_BCACHE<\/dt>\n
\u5c06\u4e00\u4e2a\u5757\u8bbe\u5907\u7528\u4f5c\u5176\u4ed6\u5757\u8bbe\u5907\u7684\u7f13\u5b58(Bcache<\/a>).\u6b64\u7f13\u5b58\u4f7f\u7528btree(\u5e73\u8861\u6811)\u7d22\u5f15,\u5e76\u4e13\u95e8\u4e3aSSD\u8fdb\u884c\u4e86\u4f18\u5316.\u4ec5\u5728\u4f60\u6253\u7b97\u4f7f\u7528\u9ad8\u901fSSD\u4f5c\u4e3a\u666e\u901a\u786c\u76d8\u7684\u7f13\u5b58<\/a>\u65f6\u624d\u9700\u8981\u6b64\u529f\u80fd.\u8be6\u60c5\u53c2\u89c1\"Documentation\/bcache.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Bcache debugging
\nCONFIG_BCACHE_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Extended runtime checks
\nCONFIG_BCACHE_EDEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Debug closures
\nCONFIG_BCACHE_CLOSURES_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Device mapper support
\nCONFIG_BLK_DEV_DM<\/dt>\n
Device-mapper<\/a>\u662f\u4e00\u4e2a\u5e95\u5c42\u7684\u5377\u7ba1\u7406\u5668,\u63d0\u4f9b\u4e86\u4e00\u79cd\u4ece\u903b\u8f91\u8bbe\u5907\u5230\u7269\u7406\u8bbe\u5907\u7684\u6620\u5c04\u6846\u67b6,\u7528\u6237\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u6839\u636e\u81ea\u5df1\u7684\u9700\u8981\u5236\u5b9a\u5b9e\u73b0\u5b58\u50a8\u8d44\u6e90\u7684\u7ba1\u7406\u7b56\u7565.\u5b83\u4e0d\u50cfRAID\u90a3\u6837\u5de5\u4f5c\u5728\u8bbe\u5907\u5c42,\u800c\u662f\u901a\u8fc7\u5757\u548c\u6247\u533a\u7684\u6620\u5c04\u673a\u5236,\u5c06\u4e0d\u540c\u78c1\u76d8\u7684\u4e0d\u540c\u90e8\u5206\u7ec4\u5408\u6210\u4e00\u4e2a\u5927\u7684\u5757\u8bbe\u5907\u4f9b\u7528\u6237\u4f7f\u7528.LVM2<\/a>\u548cEVMS<\/a>\u90fd\u4f9d\u8d56\u4e8e\u5b83.\u6b64\u5916,\u90a3\u4e9b\u96c6\u6210\u5728\u5357\u6865(\u4f8b\u5982ICH8R\/ICH9R\/ICH10R\u7cfb\u5217\u7b49)\u4e2d\u6240\u8c13\u7684\"\u786cRAID\"(\u51c6\u786e\u7684\u79f0\u547c\u5e94\u8be5\u662f\"Device Mapper RAID<\/a>\",\u53c8\u79f0\u4e3a\"Fake RAID\"\/\"BIOS RAID\")\u4e5f\u4f9d\u8d56\u4e8e\u5b83.<\/dd>\n
\n
\n
Device mapper debugging support
\nCONFIG_DM_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Crypt target support
\nCONFIG_DM_CRYPT<\/dt>\n
\u6b64\u6a21\u5757\u5141\u8bb8\u4f60\u521b\u5efa\u4e00\u4e2a\u7ecf\u8fc7\u900f\u660e\u52a0\u5bc6\u7684\u903b\u8f91\u8bbe\u5907(\u4f7f\u7528cryptsetup<\/a>\u5de5\u5177),\u8981\u4f7f\u7528\u52a0\u5bc6\u529f\u80fd,\u9664\u6b64\u9879\u5916,\u8fd8\u9700\u8981\u5728\"Cryptographic API\"\u91cc\u9009\u4e2d\u76f8\u5e94\u7684\u52a0\u5bc6\u7b97\u6cd5,\u4f8b\u5982CONFIG_CRYPTO_AES.\u66f4\u591a\u6587\u6863\u8bf7\u53c2\u8003LUKS FAQ<\/a>.<\/dd>\n
Snapshot target
\nCONFIG_DM_SNAPSHOT<\/dt>\n
\u5141\u8bb8\u5377\u7ba1\u7406\u5668\u4e3aDM\u8bbe\u5907\u521b\u5efa\u53ef\u5199\u7684\u5feb\u7167(\u5b9a\u683c\u4e8e\u7279\u5b9a\u77ac\u95f4\u7684\u4e00\u4e2a\u8bbe\u5907\u865a\u62df\u6620\u50cf).LVM2 Snapshot<\/a>\u9700\u8981\u5b83\u7684\u652f\u6301.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/device-mapper\/snapshot.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Thin provisioning target
\nCONFIG_DM_THIN_PROVISIONING<\/dt>\n
\"Thin provisioning<\/a>\"(\u67d0\u4e9b\u5730\u65b9\u7ffb\u8bd1\u4e3a\"\u7cbe\u7b80\u914d\u7f6e\")\u7684\u610f\u601d\u662f\u5141\u8bb8\u5206\u914d\u7ed9\u6240\u6709\u7528\u6237\u7684\u603b\u5b58\u50a8\u5bb9\u91cf\u8d85\u8fc7\u5b9e\u9645\u7684\u5b58\u50a8\u5bb9\u91cf(\u4f7f\u7528thin-provisioning-tools<\/a>\u5de5\u5177).\u4f8b\u5982\u7ed9100\u4e2a\u7528\u6237\u5206\u914d\u7a7a\u95f4,\u6bcf\u4e2a\u7528\u6237\u6700\u5927\u5141\u8bb810G\u7a7a\u95f4,\u5171\u8ba1\u9700\u89811000G\u7a7a\u95f4.\u4f46\u5b9e\u9645\u60c5\u51b5\u662f95%\u7684\u7528\u6237\u90fd\u53ea\u4f7f\u7528\u4e86\u4e0d\u52301G\u7684\u7a7a\u95f4,\u90a3\u4e48\u5b9e\u9645\u51c6\u59071000G\u7a7a\u95f4\u5c31\u662f\u6d6a\u8d39.\u6709\u4e86\"thin provisioning\"\u7684\u5e2e\u52a9,\u4f60\u5b9e\u9645\u53ea\u9700\u8981\u51c6\u5907150G\u7684\u7a7a\u95f4\u5c31\u53ef\u4ee5\u4e86,\u4e4b\u540e,\u53ef\u4ee5\u968f\u7740\u7528\u6237\u9700\u6c42\u7684\u589e\u52a0,\u6dfb\u52a0\u66f4\u591a\u7684\u5b9e\u9645\u5b58\u50a8\u5bb9\u91cf,\u4ece\u800c\u51cf\u5c11\u5b58\u50a8\u6295\u8d44\u548c\u907f\u514d\u6d6a\u8d39.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/device-mapper\/thin-provisioning.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Keep stack trace of thin provisioning block lock holders
\nCONFIG_DM_DEBUG_BLOCK_STACK_TRACING<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684<\/dd>\n<\/dl>\n<\/dd>\n
Cache target
\nCONFIG_DM_CACHE<\/dt>\n
dm-cache<\/a>\u901a\u8fc7\u5c06\u9891\u7e41\u4f7f\u7528\u7684\u70ed\u70b9\u6570\u636e\u7f13\u5b58\u5230\u4e00\u4e2a\u5bb9\u91cf\u8f83\u5c0f\u4f46\u6027\u80fd\u5f88\u9ad8\u7684\u5b58\u50a8\u8bbe\u5907\u4e0a,\u4ece\u800c\u63d0\u5347\u5757\u8bbe\u5907\u7684\u6027\u80fd.\u5b83\u652f\u6301writeback\u548cwritethrough<\/a>\u4e24\u79cd\u6a21\u5f0f,\u5e76\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u7f13\u5b58\u7b56\u7565(policy)<\/a>\u4ee5\u5224\u65ad\u54ea\u4e9b\u662f\u70ed\u70b9\u6570\u636e\u4ee5\u53ca\u54ea\u4e9b\u6570\u636e\u9700\u8981\u4ece\u7f13\u5b58\u4e2d\u79fb\u9664.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/device-mapper\/cache.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
MQ Cache Policy
\nCONFIG_DM_CACHE_MQ<\/dt>\n
MQ\u7f13\u5b58\u7b56\u7565.\u8fd9\u662f\u76ee\u524d\u552f\u4e00\u771f\u6b63\u53ef\u7528\u7684\u7f13\u5b58\u7b56\u7565.<\/dd>\n
Cleaner Cache Policy
\nCONFIG_DM_CACHE_CLEANER<\/dt>\n
Cleaner\u7b80\u5355\u7684\u628a\u6240\u6709\u6570\u636e\u90fd\u540c\u6b65\u5199\u5165\u5230\u539f\u59cb\u8bbe\u5907\u4e0a,\u76f8\u5f53\u4e8e\u5173\u95ed\u7f13\u5b58.<\/dd>\n<\/dl>\n<\/dd>\n
Mirror target
\nCONFIG_DM_MIRROR<\/dt>\n
\u5141\u8bb8\u5bf9\u903b\u8f91\u5377\u8fdb\u884c\u955c\u50cf,\u540c\u65f6\u5b9e\u65f6\u6570\u636e\u8fc1\u79fb\u5de5\u5177pvmove<\/a>\u4e5f\u9700\u8981\u6b64\u9879\u7684\u652f\u6301.<\/dd>\n
RAID 1\/4\/5\/6\/10 target
\nCONFIG_DM_RAID<\/dt>\n
RAID 1\/4\/5\/6\/10 \u652f\u6301.\u5373\u4f7f\u4f7f\u7528ICH8R\/ICH9R\/ICH10R\u8fd9\u6837\u7684\u5357\u6865,\u4e5f\u4e0d\u63a8\u8350\u4f7f\u7528\"Device Mapper RAID\"(\u65e2\u65e0\u6027\u80fd\u4f18\u52bf\u53c8\u4f9d\u8d56\u4e8e\u7279\u5b9a\u786c\u4ef6),\u5e94\u8be5\u76f4\u63a5\u4f7f\u7528\u66f4\u6210\u719f\u7684CONFIG_BLK_DEV_MD\u6a21\u5757.<\/dd>\n<\/dl>\n<\/dd>\n
Mirror userspace logging
\nCONFIG_DM_LOG_USERSPACE<\/dt>\n
device-mapper\u7528\u6237\u7a7a\u95f4\u65e5\u5fd7\u529f\u80fd\u7531\u5185\u6838\u6a21\u5757\u548c\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u4e24\u90e8\u5206\u7ec4\u6210,\u6b64\u9009\u9879\u662f\u5185\u6838\u6a21\u5757(API\u5b9a\u4e49\u4e8e\"linux\/dm-dirty-log.h\"\u6587\u4ef6).\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Zero target
\nCONFIG_DM_ZERO<\/dt>\n
\"Zero target\"\u7c7b\u4f3c\u4e8e\"\/dev\/zero\",\u6240\u6709\u7684\u5199\u5165\u90fd\u88ab\u4e22\u5f03,\u6240\u6709\u7684\u8bfb\u53d6\u90fd\u53ef\u4ee5\u5f97\u5230\u65e0\u9650\u591a\u4e2a\u96f6.\u53ef\u7528\u4e8e\u67d0\u4e9b\u6062\u590d\u573a\u5408.<\/dd>\n
Multipath target
\nCONFIG_DM_MULTIPATH<\/dt>\n
\u8bbe\u5907\u6620\u5c04\u591a\u8def\u5f84<\/a>(DM-Multipath)\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
I\/O Path Selector based on the number of in-flight I\/Os
\nCONFIG_DM_MULTIPATH_QL<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u8def\u5f84\u9009\u62e9\u5668:\u9009\u62e9\u5f53\u524d\u6b63\u5728\u5904\u7406\u4e2d\u7684I\/O\u6570\u91cf\u6700\u5c0f\u7684\u901a\u8def.<\/dd>\n
I\/O Path Selector based on the service time
\nCONFIG_DM_MULTIPATH_ST<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u8def\u5f84\u9009\u62e9\u5668:\u9009\u62e9\u5b8c\u6210\u6b64I\/O\u64cd\u4f5c\u9884\u671f\u65f6\u95f4\u6700\u5c11\u7684\u901a\u8def.<\/dd>\n<\/dl>\n<\/dd>\n
I\/O delaying target
\nCONFIG_DM_DELAY<\/dt>\n
\u5bf9\u8bfb\/\u5199\u64cd\u4f5c\u8fdb\u884c\u5ef6\u8fdf,\u5e76\u53ef\u5c06\u5176\u53d1\u9001\u5230\u4e0d\u540c\u7684\u8bbe\u5907.\u4ec5\u7528\u4e8e\u6d4b\u8bd5DM\u5b50\u7cfb\u7edf.<\/dd>\n
DM uevents
\nCONFIG_DM_UEVENT<\/dt>\n
\u4e3aDM\u4e8b\u4ef6\u900f\u8fc7netlink<\/a>\u5411\u7528\u6237\u5c42\u7684udevd\u53d1\u51fauevent\u901a\u77e5,\u8fd9\u6837\u5c31\u5141\u8bb8udevd\u5728\"\/dev\/\"\u76ee\u5f55\u4e2d\u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c.<\/dd>\n
Flakey target
\nCONFIG_DM_FLAKEY<\/dt>\n
\u6a21\u62df\u95f4\u6b47\u6027\u7684I\/O\u9519\u8bef,\u4ee5\u7528\u4e8e\u8c03\u8bd5DM\u5b50\u7cfb\u7edf.<\/dd>\n
Verity target support
\nCONFIG_DM_VERITY<\/dt>\n
Verity target \u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u53ea\u8bfb\u7684\u903b\u8f91\u8bbe\u5907,\u7136\u540e\u6839\u636e\u9884\u5148\u751f\u6210\u7684\u54c8\u5e0c\u6821\u9a8c\u548c(\u5b58\u50a8\u5728\u5176\u4ed6\u8bbe\u5907\u4e0a),\u6821\u9a8c\u5e95\u5c42\u8bbe\u5907\u4e0a\u7684\u6570\u636e\u6b63\u786e\u6027.\u8981\u4f7f\u6b64\u6a21\u5757\u6b63\u5e38\u5de5\u4f5c,\u8fd8\u9700\u8981\u5728\"Cryptographic API\"\u90e8\u5206\u9009\u4e2d\u76f8\u5e94\u7684\u54c8\u5e0c\u7b97\u6cd5.<\/dd>\n<\/dl>\n<\/dd>\n
Generic Target Core Mod (TCM) and ConfigFS Infrastructure
\nCONFIG_TARGET_CORE<\/dt>\n
\u901a\u7528TCM\u5b58\u50a8\u5f15\u64ce\u4e0eConfigFS\u865a\u62df\u6587\u4ef6\u7cfb\u7edf(\/sys\/kernel\/config)\u652f\u6301.\u770b\u4e0d\u61c2\u5c31\u8bf4\u660e\u4f60\u4e0d\u9700\u8981.<\/dd>\n
Fusion MPT device support
\nCONFIG_FUSION<\/dt>\n
Fusion MPT<\/a>(Message Passing Technology) \u662f LSI Logic \u516c\u53f8\u4e3a\u4e86\u66f4\u5bb9\u6613\u5b9e\u73b0SCSI\u548c\u5149\u7ea4\u901a\u9053\u800c\u63d0\u51fa\u7684\u6280\u672f,\u652f\u6301Ultra320 SCSI\/\u5149\u7ea4\u901a\u9053\/SAS.<\/dd>\n
IEEE 1394 (FireWire) support<\/dt>\n
\u706b\u7ebf(IEEE 1394<\/a>)\u662f\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u4e32\u884c\u63a5\u53e3,\u7c7b\u4f3c\u4e8eUSB,\u4f46PC\u4e0a\u5e76\u4e0d\u5e38\u89c1,\u7b97\u5f97\u4e0a\u662f\u4e2a\u6ca1\u6709\u672a\u6765\u7684\u6280\u672f\u4e86.<\/dd>\n
I2O device support
\nCONFIG_I2O<\/dt>\n
\u667a\u80fd\u8f93\u5165\u8f93\u51fa<\/a>(Intelligent Input\/Output<\/a>)\u67b6\u6784\u8ba9\u786c\u4ef6\u9a71\u52a8\u5206\u6210\u4e86\u4e24\u90e8\u5206:OSM(\u7279\u5b9a\u4e8e\u64cd\u4f5c\u7cfb\u7edf)+HDM(\u7279\u5b9a\u4e8e\u786c\u4ef6,\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u65e0\u5173).\u7531\u4e8eI2O\u8bbe\u5907<\/a>\u4e0a\u96c6\u6210\u6709\u4e13\u7528\u7684I\/O\u5904\u7406\u5668,\u4ece\u800c\u52a0\u5febI\/O\u901f\u5ea6(\u56e0\u4e3a\u907f\u514d\u4e86CPU\u7684\u53c2\u4e0e).I2O\u5c5e\u4e8e\u5df2\u88ab\u5e9f\u5f03\u7684\u6280\u672f,\u76ee\u524d\u80fd\u89c1\u5230\u7684\u6b64\u7c7b\u8bbe\u5907\u90fd\u5c5e\u4e8e\u8001\u53e4\u8463\u4e86.<\/dd>\n
Macintosh device drivers
\nCONFIG_MACINTOSH_DRIVERS<\/dt>\n
\u82f9\u679c\u7684Macintosh\u7535\u8111\u4e0a\u7684\u4e13\u6709\u8bbe\u5907\u9a71\u52a8<\/dd>\n
Network device support
\nCONFIG_NETDEVICES<\/dt>\n
\u7f51\u7edc\u8bbe\u5907.\u9664\u975e\u4f60\u4e0d\u60f3\u8fde\u63a5\u4efb\u4f55\u7f51\u7edc,\u5426\u5219\u5fc5\u9009\"Y\".<\/dd>\n
\n
\n
Network core driver support
\nCONFIG_NET_CORE<\/dt>\n
\u5982\u679c\u4f60\u4e0d\u60f3\u4f7f\u7528\u4efb\u4f55\u9ad8\u7ea7\u7f51\u7edc\u529f\u80fd(\u62e8\u53f7\u7f51\u7edc\/EQL\/VLAN\/bridging\/bonding\/\u5149\u7ea4\u901a\u9053\/\u865a\u62df\u7f51\u7edc<\/a>\u7b49),\u4ec5\u4ec5\u662f\u4e00\u822c\u6027\u8d28\u7684\u8054\u7f51(\u666e\u901a\u670d\u52a1\u5668,\u901a\u8fc7\u8def\u7531\u5668\u6216\u8005\u5c40\u57df\u7f51\u4e0a\u7f51\u7684\u5e38\u89c4\u4e2a\u4eba\u7535\u8111),\u53ef\u4ee5\u9009\"N\".\u6b64\u5916,\u67d0\u4e9b\u7f51\u5361\u7684\u9a71\u52a8\u4f1a\u4f9d\u8d56\u4e8e\u5176\u4e0b\u7684CONFIG_MII\u5b50\u9879(\u4f1a\u88ab\u81ea\u52a8\u9009\u4e2d).<\/dd>\n
\n
\n
Bonding driver support
\nCONFIG_BONDING<\/dt>\n
\u94fe\u8def\u805a\u5408\u6280\u672f\u62e5\u6709\u591a\u4e2a\u4e0d\u540c\u7684\u79f0\u8c13:Linux\u79f0\u4e3a\"Bonding\",IEEE\u79f0\u4e3a\"802.3ad<\/a>\",Sun\u79f0\u4e3a\"Trunking\",Cisco\u79f0\u4e3a\"Etherchannel<\/a>\".\u8be5\u6280\u672f\u53ef\u4ee5\u5c06\u591a\u4e2a\u4ee5\u592a\u7f51\u901a\u9053\u805a\u5408\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u865a\u62df\u9002\u914d\u5668,\u4f8b\u5982\u5c06\u4e24\u5757\u7f51\u5361\u805a\u5408\u6210\u4e00\u4e2a\u903b\u8f91\u7f51\u5361,\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u6216\u786c\u4ef6\u5197\u4f59.<\/dd>\n
Dummy net driver support
\nCONFIG_DUMMY<\/dt>\n
Dummy\u7f51\u7edc\u63a5\u53e3\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u53ef\u4ee5\u914d\u7f6eIP\u5730\u5740\u7684bit-bucket(\u4f4d\u6876,\u6240\u6709\u53d1\u9001\u5230\u6b64\u8bbe\u5907\u7684\u6d41\u91cf\u90fd\u5c06\u88ab\u6e6e\u706d),\u4ee5\u4f7f\u5e94\u7528\u7a0b\u5e8f\u770b\u4e0a\u53bb\u6b63\u5728\u548c\u4e00\u4e2a\u5e38\u89c4\u7684\u7f51\u7edc\u63a5\u53e3\u8fdb\u884c\u901a\u4fe1.\u4f7f\u7528SLIP<\/a>(\u5c0f\u732b\u62e8\u53f7,\u76ee\u524d\u5e94\u8be5\u5df2\u7ecf\u7edd\u8ff9\u4e86)\u6216PPP<\/a>(\u5e38\u7528\u4e8ePPPoE<\/a> ADSL)\u7684\u7528\u6237\u9700\u8981\u5b83<\/dd>\n
EQL (serial line load balancing) support
\nCONFIG_EQUALIZER<\/dt>\n
\u4e32\u884c\u7ebf\u8def\u7684\u8d1f\u8f7d\u5747\u8861.\u5982\u679c\u6709\u4e24\u4e2aMODEM\u548c\u4e24\u6761SLIP\/PPP\u7ebf\u8def,\u8be5\u9009\u9879\u53ef\u4ee5\u8ba9\u4f60\u540c\u65f6\u4f7f\u7528\u8fd9\u4e24\u4e2a\u901a\u9053\u4ee5\u8fbe\u5230\u53cc\u500d\u901f\u5ea6(\u7f51\u7edc\u7684\u5bf9\u7aef\u4e5f\u8981\u652f\u6301EQL\u6280\u672f).\u66fe\u7ecf\u6619\u82b1\u4e00\u73b0\u7684ISDN<\/a>\u5c31\u8fd9\u9879\u6280\u672f\u7684\u4e00\u4e2a\u5b9e\u4f8b.<\/dd>\n
Fibre Channel driver support
\nCONFIG_NET_FC<\/dt>\n
\u5149\u7ea4\u901a\u9053(Fibre Channel)\u662f\u4e00\u79cd\u9ad8\u901f\u7f51\u7edc\u4e32\u884c\u534f\u8bae,\u4e3b\u8981\u7528\u4e8e\u5b58\u50a8\u5c40\u57df\u7f51(SAN),\u5b83\u4e0eSCSI\u534f\u8bae\u517c\u5bb9,\u5e76\u610f\u5728\u53d6\u4ee3SCSI.\u4e0e\u4f20\u7edf\u7684SCSI\u6280\u672f\u76f8\u6bd4,\u9664\u4e86\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6,\u66f4\u8fdc\u7684\u4f20\u8f93\u8ddd\u79bb,\u66f4\u591a\u7684\u8bbe\u5907\u8fde\u63a5\u652f\u6301,\u66f4\u7a33\u5b9a\u7684\u6027\u80fd,\u66f4\u7b80\u6613\u7684\u5b89\u88c5\u4ee5\u5916,\u6700\u91cd\u8981\u7684\u662f\u652f\u6301\u6700\u65b0\u7684\u7f51\u7edc\u533a\u57df\u5b58\u50a8(SAN)\u6280\u672f.\u5982\u679c\u4f60\u7684\u673a\u5668\u4e0a\u6709\u5149\u7ea4\u901a\u9053\u5361(FC\u5361),\u9664\u4e86\u9700\u8981\u5f00\u542f\u6b64\u9879\u5916,\u8fd8\u9700\u8981\u5f00\u542f\u76f8\u5e94\u7684FC\u5361\u9a71\u52a8,\u4ee5\u53caCONFIG_CHR_DEV_SG\u9009\u9879.<\/dd>\n
Generic Media Independent Interface device support
\nCONFIG_MII<\/dt>\n
\u5a92\u4f53\u72ec\u7acb\u63a5\u53e3<\/a>(Media Independent Interface<\/a>)\u53c8\u79f0\u4ecb\u8d28\u65e0\u5173\u63a5\u53e3,\u662fIEEE-802.3<\/a>(\u89c4\u5b9a\u4e86\u4ee5\u592a\u7f51\u76f8\u5173\u534f\u8bae\u7684\u5177\u4f53\u5185\u5bb9)\u5b9a\u4e49\u7684\u4ee5\u592a\u7f51\u884c\u4e1a\u6807\u51c6.\u5b83\u5305\u62ec\u4e00\u4e2a\u6570\u636e\u63a5\u53e3,\u4ee5\u53ca\u4e00\u4e2a\u4f4d\u4e8eMAC\u548cPHY<\/a>\u4e4b\u95f4\u7684\u63a7\u5236\u63a5\u53e3.[\u63d0\u793a]\u5927\u591a\u6570\u4ee5\u592a\u7f51\u5361\u90fd\u6709MII\u6536\u53d1\u5668,\u5176\u9a71\u52a8\u90fd\u4f9d\u8d56\u4e8e\u6b64\u9879,\u4e5f\u4f1a\u81ea\u52a8\u9009\u4e2d\u6b64\u9879.<\/dd>\n
Intermediate Functional Block support
\nCONFIG_IFB<\/dt>\n
IFB<\/a>\u662f\u4e00\u4e2a\u4e2d\u95f4\u5c42\u9a71\u52a8,\u53ef\u4ee5\u7528\u6765\u7075\u6d3b\u7684\u914d\u7f6e\u8d44\u6e90\u5171\u4eab.\u66f4\u591a\u4fe1\u606f\u53c2\u89c1iproute2\u6587\u6863.\u770b\u4e0d\u61c2\u5c31\u8bf4\u660e\u4f60\u4e0d\u9700\u8981.<\/dd>\n
Ethernet team driver support
\nCONFIG_NET_TEAM<\/dt>\n
\u5141\u8bb8\u901a\u8fc7\"ip link add link [ address MAC ] [ NAME ] type team\"\u547d\u4ee4,\u5c06\u591a\u4e2a\u4ee5\u592a\u7f51\u5361(\u79f0\u4e3a\"port\")\u7ec4\u5408\u5728\u4e00\u8d77,\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u7684\"team<\/a>\"\u7f51\u7edc\u8bbe\u5907,\u5176\u76ee\u7684\u662f\u53d6\u4ee3\u4f20\u7edf\u7684\"Bonding\"(CONFIG_BONDING)\u9a71\u52a8.\"ip\"\u662fiproute2\u5305\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
MAC-VLAN support
\nCONFIG_MACVLAN<\/dt>\n
MAC-VLAN\u662f\u901a\u8fc7MAC\u5730\u5740\u6765\u5212\u5206VLAN<\/a>\u7684\u65b9\u5f0f,\u5728Linux\u5219\u7528\u6765\u7ed9\u7f51\u5361\u6dfb\u52a0\u591a\u4e2aMAC\u5730\u5740.\u4f60\u53ef\u4ee5\u4f7f\u7528\"ip link add link <real dev> [ address MAC ] [ NAME ] type macvlan\"\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u7684\"macvlan\"\u8bbe\u5907(\u7cfb\u7edf\u4f1a\u81ea\u52a8\u6253\u5f00\u7f51\u5361\u7684\u6df7\u6742\u6a21\u5f0f<\/a>),\u7136\u540e\u5c31\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u7269\u7406\u7f51\u5361\u4e0a\u865a\u62df\u51fa\u591a\u4e2a\u4ee5\u592a\u7f51\u53e3.<\/dd>\n
\n
\n
MAC-VLAN based tap driver
\nCONFIG_MACVTAP<\/dt>\n
\u57fa\u4e8eMAC-VLAN\u63a5\u53e3\u7684tap(\u865a\u62df\u4ee5\u592a\u7f51\u8bbe\u5907)\u5b57\u7b26\u8bbe\u5907(macvtap<\/a>)\u9a71\u52a8,\u65e8\u5728\u7b80\u5316\u865a\u62df\u5316\u7684\u6865\u63a5\u7f51\u7edc,\u76ee\u7684\u662f\u66ff\u4ee3TUN\/TAP<\/a>\u548cBridge\u5185\u6838\u6a21\u5757.\u53ef\u4ee5\u901a\u8fc7\u4e0e\u521b\u5efamacvlan\u8bbe\u5907\u76f8\u540c\u7684\"ip\"\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u7684\"macvtap\"\u8bbe\u5907,\u5e76\u901a\u8fc7TAP<\/a>\u7528\u6237\u7a7a\u95f4\u63a5\u53e3\u8fdb\u884c\u8bbf\u95ee.<\/dd>\n<\/dl>\n<\/dd>\n
Virtual eXtensible Local Area Network (VXLAN)
\nCONFIG_VXLAN<\/dt>\n
\"vxlan<\/a>\"\u865a\u62df\u63a5\u53e3\u53ef\u4ee5\u5728\u7b2c\u4e09\u5c42\u7f51\u7edc\u4e0a\u521b\u5efa\u7b2c\u4e8c\u5c42\u7f51\u7edc(\u8de8\u591a\u4e2a\u7269\u7406IP\u5b50\u7f51\u7684\u865a\u62df\u4e8c\u5c42\u5b50\u7f51),\u662f\u4e00\u79cd\u5728UDP\u4e2d\u5c01\u88c5MAC\u7684\u7b80\u5355\u673a\u5236,\u4e3b\u8981\u7528\u4e8e\u865a\u62df\u5316\u73af\u5883\u4e0b\u7684\u96a7\u9053\u865a\u62df\u7f51\u7edc(tunnel virtual network).<\/dd>\n
Network console logging support
\nCONFIG_NETCONSOLE<\/dt>\n
\u7f51\u7edc\u63a7\u5236\u53f0(netconsole)\u7684\u4f5c\u7528\u662f\u901a\u8fc7\u7f51\u7edc\u8bb0\u5f55\u5185\u6838\u65e5\u5fd7\u4fe1\u606f.\u8be6\u60c5\u53c2\u89c1\"Documentation\/networking\/netconsole.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Dynamic reconfiguration of logging targets
\nCONFIG_NETCONSOLE_DYNAMIC<\/dt>\n
\u5141\u8bb8\u901a\u8fc7configfs\u5bfc\u51fa\u7684\u7528\u6237\u7a7a\u95f4\u63a5\u53e3,\u5728\u8fd0\u884c\u65f6\u66f4\u6539\u65e5\u5fd7\u76ee\u6807(\u7f51\u53e3, IP\u5730\u5740, \u7aef\u53e3\u53f7, MAC\u5730\u5740).<\/dd>\n<\/dl>\n<\/dd>\n
Netpoll traffic trapping
\nCONFIG_NETPOLL_TRAP<\/dt>\n
netpoll<\/a>\u7684\u76ee\u7684\u662f\u8ba9\u5185\u6838\u5728\u7f51\u7edc\u548cI\/O\u5b50\u7cfb\u7edf\u5c1a\u4e0d\u80fd\u5b8c\u6574\u53ef\u7528\u65f6,\u4f9d\u7136\u80fd\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u5305.\u4e3b\u8981\u7528\u4e8e\u7f51\u7edc\u63a7\u5236\u53f0(netconsole)\u548c\u8fdc\u7a0b\u5185\u6838\u8c03\u8bd5(KGDBoE)\u4e2d.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Virtual Ethernet over NTB
\nCONFIG_NTB_NETDEV<\/dt>\n
PCI-E\u975e\u900f\u660e\u6865(CONFIG_NTB)\u4e0a\u7684\u865a\u62df\u7f51\u5361.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
RapidIO Ethernet over messaging driver support
\nCONFIG_RIONET<\/dt>\n
\u5728\u6807\u51c6\u7684RapidIO<\/a>\u901a\u4fe1\u65b9\u5f0f\u4e0a\u53d1\u9001\u4ee5\u592a\u7f51\u6570\u636e\u5305.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Universal TUN\/TAP device driver support
\nCONFIG_TUN<\/dt>\n
TUN\/TAP<\/a>\u53ef\u4ee5\u4e3a\u7528\u6237\u7a7a\u95f4\u63d0\u4f9b\u5305\u7684\u63a5\u6536\u548c\u53d1\u9001\u670d\u52a1,\u53ef\u4ee5\u7528\u6765\u865a\u62df\u4e00\u5f20\u7f51\u5361\u6216\u70b9\u5bf9\u70b9\u901a\u9053.\u5f53\u7a0b\u5e8f\u6253\u5f00\"\/dev\/net\/tun\"\u8bbe\u5907\u65f6,\u9a71\u52a8\u7a0b\u5e8f\u5c31\u4f1a\u6ce8\u518c\u76f8\u5e94\u7684\"tunX\"\u6216\"tapX\"<\/a>\u7f51\u7edc\u8bbe\u5907,\u5f53\u7a0b\u5e8f\u5173\u95ed\"\/dev\/net\/tun\"\u8bbe\u5907\u65f6,\u9a71\u52a8\u7a0b\u5e8f\u53c8\u4f1a\u5220\u9664\u76f8\u5e94\u7684\"tunX\"\u6216\"tapX\"\u7f51\u7edc\u8bbe\u5907\u4ee5\u53ca\u6240\u6709\u4e0e\u4e4b\u76f8\u5173\u8054\u7684\u8def\u7531.\u8be6\u60c5\u53c2\u89c1\"Documentation\/networking\/tuntap.txt<\/a>\"\u6587\u6863.\u770b\u4e0d\u61c2\u5c31\u8868\u660e\u4f60\u4e0d\u9700\u8981.<\/dd>\n
Virtual ethernet pair device
\nCONFIG_VETH<\/dt>\n
\u8be5\u9a71\u52a8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u672c\u5730\u4ee5\u592a\u7f51\u96a7\u9053(\u8bbe\u5907\u4f1a\u88ab\u6210\u5bf9\u7684\u521b\u5efa).<\/dd>\n
Virtio network driver
\nCONFIG_VIRTIO_NET<\/dt>\n
virtio<\/a>\u865a\u62df\u7f51\u5361\u9a71\u52a8.\u53ef\u4ee5\u7528\u4e8elguest<\/a>\u6216\u8005\u57fa\u4e8eQEMU<\/a>\u7684\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f(\u4f8b\u5982KVM\/Xen).<\/dd>\n<\/dl>\n<\/dd>\n
ARCnet support
\nCONFIG_ARCNET<\/dt>\n
ARCnet<\/a>\u662f1977\u5e74\u7531Datapoint\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u5c40\u57df\u7f51\u6280\u672f,\u5b83\u91c7\u7528\u4ee4\u724c\u603b\u7ebf\u65b9\u6848\u6765\u7ba1\u7406LAN\u4e0a\u5de5\u4f5c\u7ad9\u548c\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u5171\u4eab\u7ebf\u8def,\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u4e2d.<\/dd>\n
ATM drivers
\nCONFIG_ATM_DRIVERS<\/dt>\n
\u53ef\u601c\u7684ATM(\u5f02\u6b65\u4f20\u8f93\u6a21\u5f0f),\u66fe\u7ecf\u572890\u5e74\u4ee3\u98ce\u9761\u4e00\u65f6,\u73b0\u5728\u5df2\u7ecf\u6d88\u5931\u7684\u65e0\u5f71\u65e0\u8e2a\u4e86.<\/dd>\n
{\u8fd9\u91cc\u7701\u7565\u51e0\u4e2a\u4e13\u7528\u4e8eAndroid\/MeeGo\u7cfb\u7edf\u7684PF_CAIF\u7c7b\u578b\u5957\u63a5\u5b57\u76f8\u5173\u7684\u9009\u9879}<\/dt>\n
Distributed Switch Architecture drivers<\/dt>\n
\u5206\u5e03\u5f0f\u4ea4\u6362\u67b6\u6784\u9a71\u52a8,\u5176\u5b50\u9879\u90fd\u662fMarvell\u7cfb\u5217\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u82af\u7247\u7ec4\u7684\u9a71\u52a8<\/dd>\n
Ethernet driver support
\nCONFIG_ETHERNET<\/dt>\n
\u6700\u5e38\u89c1\u7684\u4ee5\u592a\u7f51\u5361\u9a71\u52a8<\/dd>\n
\n
\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u5b9e\u9645\u7684\u786c\u4ef6\u72b6\u51b5\u8fdb\u884c\u9009\u62e9,\u8fd9\u91cc\u4ec5\u4ee5\u4e24\u4e2a\u5e38\u89c1\u516c\u53f8\u7684\u4ee5\u592a\u7f51\u82af\u7247\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e}<\/dt>\n
AMD devices
\nCONFIG_NET_VENDOR_AMD<\/dt>\n
AMD\u51fa\u54c1\u7684\u4ee5\u592a\u7f51\u63a7\u5236\u82af\u7247<\/dd>\n
\n
\n
AMD PCnet32 PCI support
\nCONFIG_PCNET32<\/dt>\n
\u8fd9\u662fVMware\/VirtualBox\u865a\u62df\u673a\u4e2d\u5e38\u7528\u7684\u7f51\u5361<\/dd>\n<\/dl>\n<\/dd>\n
Broadcom devices
\nCONFIG_NET_VENDOR_BROADCOM<\/dt>\n
\u535a\u901a(Broadcom)\u516c\u53f8\u7684\u7f51\u5361<\/dd>\n
\n
\n
Broadcom 440x\/47xx ethernet support
\nCONFIG_B44<\/dt>\n
Broadcom 44xx\/47xx 10\/100M PCI<\/dd>\n
Broadcom NetXtremeII support
\nCONFIG_BNX2<\/dt>\n
NetXtreme II 1 Gigabit ( BCM5706\/5708\/5709\/5716 )<\/dd>\n
Broadcom CNIC support
\nCONFIG_CNIC<\/dt>\n
NetXtremeII \u7cfb\u5217\u7f51\u5361\u7684TCP\u51cf\u8d1f\u5f15\u64ce<\/a>(TCP Offload Engine<\/a>)\u7279\u6027\u652f\u6301.\u4e0d\u8fc7,TOE\u5e76\u4e0d\u9002\u5408\u9ad8\u8fde\u63a5\u6570\/\u5c0f\u6587\u4ef6\u7684Web\u670d\u52a1\u5668\u7c7b\u5e94\u7528<\/a>,\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u548cIP\u5b58\u50a8\u534f\u8bae(iSCSI\/NFS)\u4e00\u8d77\u4f7f\u7528.[\u6ce8\u610f]TOE\u4e0e\"Large Receive Offload\"\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u4e1c\u897f,\u4e0d\u8981\u6df7\u6dc6.<\/dd>\n
Broadcom Tigon3 support
\nCONFIG_TIGON3<\/dt>\n
\u8fd9\u662f\u6700\u6d41\u884c\u7684\u9a71\u52a8,\u5176\u6db5\u76d6\u7684\u578b\u53f7\u7279\u522b\u591a,\u4f46\u662f\"Tigon3\"\u7684\u540d\u79f0\u5374\u975e\u5e38\u5177\u6709\u8ff7\u60d1\u6027.\u7b80\u5355\u8bf4\u6765,\u9664\u4e86B44,BNX2,BNX2X\u4e2d\u660e\u786e\u5217\u51fa\u7684\u578b\u53f7\u5916,\u5176\u4ed6\u578b\u53f7\u7528\u7684\u90fd\u662f\u8fd9\u4e2a\u9a71\u52a8.<\/dd>\n
Broadcom NetXtremeII 10Gb support
\nCONFIG_BNX2X<\/dt>\n
NetXtreme II 10 Gigabit ( BCM57710\/57711\/57711E\/57712\/57800\/57810 )<\/dd>\n
\n
\n
Broadcom 578xx and 57712 SR-IOV support
\nCONFIG_BNX2X_SRIOV<\/dt>\n
\u652f\u6301578xx\/57712\u7684\u5355\u6839I\/O\u865a\u62df\u5316<\/a>(Single Root IOV)\u6280\u672f<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
FDDI driver support
\nCONFIG_FDDI<\/dt>\n
\u5149\u7ea4\u5206\u5e03\u5f0f\u6570\u636e\u63a5\u53e3<\/a>(FDDI)<\/dd>\n
HIPPI driver support
\nCONFIG_HIPPI<\/dt>\n
\u9ad8\u6027\u80fd\u5e76\u884c\u63a5\u53e3<\/a>(HIgh Performance Parallel Interface)\u662f\u4e00\u4e2a\u5728\u77ed\u8ddd\u79bb\u5185\u9ad8\u901f\u4f20\u9001\u5927\u91cf\u6570\u636e\u7684\u70b9\u5bf9\u70b9\u534f\u8bae.\u5e38\u7528\u4e8e\u96c6\u7fa4\u548c\u8d85\u7ea7\u8ba1\u7b97\u673a.<\/dd>\n
General Instruments Surfboard 1000
\nCONFIG_NET_SB1000<\/dt>\n
SURFboard 1000 \u63d2\u5361\u5f0fCable Medem(ISA\u63a5\u53e3),\u8fd9\u73a9\u610f\u65e9\u5c31\u7edd\u79cd\u4e86<\/dd>\n
PHY Device support and infrastructure
\nCONFIG_PHYLIB<\/dt>\n
\u6570\u636e\u94fe\u8def\u5c42\u82af\u7247\u7b80\u79f0\u4e3aMAC\u63a7\u5236\u5668,\u7269\u7406\u5c42\u82af\u7247\u7b80\u79f0\u4e4b\u4e3aPHY,\u901a\u5e38\u7684\u7f51\u5361\u628aMAC\u548cPHY\u7684\u529f\u80fd\u505a\u5230\u4e86\u4e00\u9897\u82af\u7247\u4e2d,\u4f46\u4e5f\u6709\u4e00\u4e9b\u4ec5\u542bPHY\u7684\"\u8f6f\u7f51\u5361\".\u6b64\u9009\u9879\u5c31\u662f\u5bf9\u8fd9\u4e9b\"\u8f6f\u7f51\u5361\"\u7684\u652f\u6301.\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5176\u4e0b\u7684\u5b50\u9879.<\/dd>\n
Micrel KS8995MA 5-ports 10\/100 managed Ethernet switch
\nCONFIG_MICREL_KS8995MA<\/dt>\n
Micrel<\/a> KS8995MA 5\u7aef\u53e3 10\/100M \u4ee5\u592a\u7f51\u4ea4\u6362\u82af\u7247<\/dd>\n
PLIP (parallel port) support
\nCONFIG_PLIP<\/dt>\n
PLIP<\/a>(Parallel Line Internet Protocol)\u7528\u4e8e\u5c06\u4e24\u53f0\u7535\u8111\u901a\u8fc7\u5e76\u53e3\u8fdb\u884c\u8054\u7f51,\u7ec4\u6210\u4e00\u4e2a\u7b80\u5355\u7684\u5ba2\u6237\u673a\/\u670d\u52a1\u5668\u7ed3\u6784.\u8be6\u60c5\u53c2\u89c1\"Documentation\/networking\/PLIP.txt<\/a>\".\u73b0\u5728\u7684\u7535\u8111\u90fd\u4f7f\u7528\u7f51\u5361\u8fdb\u884c\u4e92\u8054,\u5e76\u53e3\u65e9\u5c31\u7ecf\u88ab\u4e22\u8fdb\u5386\u53f2\u7684\u5783\u573e\u7bb1\u4e86.<\/dd>\n
PPP (point-to-point protocol) support
\nCONFIG_PPP<\/dt>\n
\u70b9\u5bf9\u70b9\u534f\u8bae<\/a>(Point to Point Protocol<\/a>)\u662fSLIP\u7684\u7ee7\u4efb\u8005,\u4f7f\u7528PPP\u9700\u8981\u7528\u6237\u5c42\u7a0b\u5e8fpppd<\/a>\u7684\u5e2e\u52a9.PPP\u5b9e\u9645\u4e0a\u6709\u4e24\u4e2a\u7248\u672c:\u57fa\u4e8e\u666e\u901a\u6a21\u62df\u7535\u8bdd\u7ebf\u7684\"\u5f02\u6b65PPP\"\u548c\u57fa\u4e8e\u6570\u5b57\u7ebf\u8def(\u4f8b\u5982ISDN\u7ebf\u8def)\u7684\"\u540c\u6b65PPP\".\u4f7f\u7528\u7535\u8111\u76f4\u63a5\u62e8\u53f7\u7684 PPPoE ADSL \u7528\u6237<\/a>\u9700\u8981\u6b64\u9879.<\/dd>\n
\n
\n
PPP BSD-Compress compression
\nCONFIG_PPP_BSDCOMP<\/dt>\n
\u4e3aPPP\u63d0\u4f9bBSD(\u7b49\u4ef7\u4e8eLZW\u538b\u7f29\u7b97\u6cd5,\u6ca1\u6709gzip\u9ad8\u6548)\u538b\u7f29\u7b97\u6cd5\u652f\u6301,\u9700\u8981\u901a\u4fe1\u53cc\u65b9\u7684\u652f\u6301\u624d\u6709\u6548.\u5927\u591a\u6570ISP\u90fd\u4e0d\u652f\u6301\u6b64\u7b97\u6cd5.<\/dd>\n
PPP Deflate compression
\nCONFIG_PPP_DEFLATE<\/dt>\n
\u4e3aPPP\u63d0\u4f9bDeflate(\u7b49\u4ef7\u4e8egzip\u538b\u7f29\u7b97\u6cd5)\u538b\u7f29\u7b97\u6cd5\u652f\u6301,\u9700\u8981\u901a\u4fe1\u53cc\u65b9\u7684\u652f\u6301\u624d\u6709\u6548.\u8fd9\u662f\u6bd4BSD\u66f4\u597d\u7684\u7b97\u6cd5(\u538b\u7f29\u7387\u66f4\u9ad8\u4e14\u65e0\u4e13\u5229\u969c\u788d).<\/dd>\n
PPP filtering
\nCONFIG_PPP_FILTER<\/dt>\n
\u5141\u8bb8\u5bf9\u901a\u8fc7PPP\u63a5\u53e3\u7684\u5305\u8fdb\u884c\u8fc7\u6ee4.\u4ec5\u5728\u4f60\u9700\u8981\u4f7f\u7528pppd\u7684pass-filter\/active-filter\u9009\u9879\u65f6\u624d\u9700\u8981\u5f00\u542f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
PPP MPPE compression (encryption)
\nCONFIG_PPP_MPPE<\/dt>\n
\u4e3aPPP\u63d0\u4f9bMPPE\u52a0\u5bc6\u534f\u8bae\u652f\u6301,\u5b83\u88ab\u7528\u4e8e\u5fae\u8f6f\u7684P2P\u96a7\u9053\u534f\u8bae\u4e2d.\u6b64\u7279\u6027\u9700\u8981PPTP Client<\/a>\u5de5\u5177\u7684\u652f\u6301.<\/dd>\n
PPP multilink support
\nCONFIG_PPP_MULTILINK<\/dt>\n
\u591a\u91cd\u94fe\u8def\u534f\u8bae(RFC1990)\u5141\u8bb8\u4f60\u5c06\u591a\u4e2a\u7ebf\u8def(\u7269\u7406\u7684\u6216\u903b\u8f91\u7684)\u7ec4\u5408\u4e3a\u4e00\u4e2aPPP\u8fde\u63a5\u4e00\u5145\u5206\u5229\u7528\u5e26\u5bbd,\u8fd9\u4e0d\u4f46\u9700\u8981pppd\u7684\u652f\u6301,\u8fd8\u9700\u8981ISP\u7684\u652f\u6301<\/dd>\n
PPP over ATM
\nCONFIG_PPPOATM<\/dt>\n
\u5728ATM\u4e0a\u8dd1\u7684PPP.\u679c\u65ad\"N\".<\/dd>\n
PPP over Ethernet
\nCONFIG_PPPOE<\/dt>\n
\u8fd9\u5c31\u662fADSL\u7528\u6237\u6700\u5e38\u89c1\u7684PPPoE,\u4e5f\u5c31\u662f\u5728\u4ee5\u592a\u7f51\u4e0a\u8dd1\u7684PPP\u534f\u8bae.\u8fd9\u9700\u8981RP-PPPoE<\/a>\u5de5\u5177\u7684\u5e2e\u52a9<\/dd>\n
PPP over IPv4 (PPTP)
\nCONFIG_PPTP<\/dt>\n
\u70b9\u5bf9\u70b9\u96a7\u9053\u534f\u8bae<\/a>(Point-to-Point Tunneling Protocol<\/a>)\u662f\u4e00\u79cd\u4e3b\u8981\u7528\u4e8eVPN\u7684\u6570\u636e\u94fe\u8def\u5c42\u7f51\u7edc\u534f\u8bae.\u6b64\u529f\u80fd\u9700\u8981ACCEL-PPTP<\/a>\u5de5\u5177\u7684\u652f\u6301.<\/dd>\n
PPP over L2TP
\nCONFIG_PPPOL2TP<\/dt>\n
\u7b2c\u4e8c\u5c42\u96a7\u9053\u534f\u8bae<\/a>(L2TP<\/a>)\u662f\u4e00\u79cd\u901a\u8fc7UDP\u96a7\u9053\u4f20\u8f93PPP\u6d41\u91cf\u7684\u6280\u672f,\u5bf9\u4e8eVPN\u7528\u6237\u6765\u8bf4,L2TP VPN<\/a>\u662f\u6bd4PPTP VPN\u7684\u66f4\u597d\u89e3\u51b3\u65b9\u6848.<\/dd>\n
PPP support for async serial ports
\nCONFIG_PPP_ASYNC<\/dt>\n
\u57fa\u4e8e\u666e\u901a\u6a21\u62df\u7535\u8bdd\u7ebf\u6216\u6807\u51c6\u5f02\u6b65\u4e32\u53e3(COM1,COM2)\u7684\"\u5f02\u6b65PPP\"\u652f\u6301. PPPoE ADSL \u4f7f\u7528\u7684\u5c31\u662f\u8fd9\u4e2a.\u4e0d\u80fd\u4e0e\u4e0b\u9762\u7684CONFIG_PPP_SYNC_TTY\u540c\u65f6\u5e76\u5b58.<\/dd>\n
PPP support for sync tty ports
\nCONFIG_PPP_SYNC_TTY<\/dt>\n
\u57fa\u4e8e\u540c\u6b65tty\u8bbe\u5907(\u6bd4\u5982SyncLink\u9002\u914d\u5668)\u7684\"\u540c\u6b65PPP\"\u652f\u6301.\u5e38\u7528\u4e8e\u9ad8\u901f\u79df\u7528\u7ebf\u8def(\u6bd4\u5982T1\/E1).\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
SLIP (serial line) support
\nCONFIG_SLIP<\/dt>\n
\u4e00\u4e2a\u5728\u4e32\u884c\u7ebf\u4e0a(\u4f8b\u5982\u7535\u8bdd\u7ebf)\u4f20\u8f93IP\u6570\u636e\u62a5\u7684TCP\/IP\u534f\u8bae.\u6700\u539f\u59cb\u7684\u901a\u8fc7\u7535\u8bdd\u7ebf\u62e8\u53f7\u4e0a\u7f51\u5c31\u7528\u8fd9\u4e2a\u534f\u8bae,\u5982\u4eca\u57fa\u672c\u7edd\u8ff9\u4e86.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
CSLIP compressed headers
\nCONFIG_SLIP_COMPRESSED<\/dt>\n
CSLIP\u534f\u8bae\u57fa\u4e8eSLIP,\u4f46\u6bd4SLIP\u5feb,\u5b83\u5c06TCP\/IP\u5934(\u800c\u975e\u6570\u636e)\u8fdb\u884c\u538b\u7f29\u4f20\u9001,\u9700\u8981\u901a\u4fe1\u53cc\u65b9\u7684\u652f\u6301\u624d\u6709\u6548<\/dd>\n
Keepalive and linefill
\nCONFIG_SLIP_SMART<\/dt>\n
\u8ba9SLIP\u9a71\u52a8\u652f\u6301RELCOM linefill\u548ckeepalive\u76d1\u89c6,\u8fd9\u5728\u4fe1\u53f7\u8d28\u91cf\u6bd4\u8f83\u5dee\u7684\u6a21\u62df\u7ebf\u8def\u4e0a\u662f\u4e2a\u597d\u4e3b\u610f<\/dd>\n
Six bit SLIP encapsulation
\nCONFIG_SLIP_MODE_SLIP6<\/dt>\n
\u8fd9\u79cd\u7ebf\u8def\u975e\u5e38\u7f55\u89c1,\u9009\"N\".<\/dd>\n
USB Network Adapters<\/dt>\n
USB\u7f51\u7edc\u9002\u914d\u5668<\/dd>\n
Wireless LAN
\nCONFIG_WLAN<\/dt>\n
\u65e0\u7ebf\u7f51\u5361<\/a><\/dd>\n
\n
\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u5b9e\u9645\u7684\u786c\u4ef6\u72b6\u51b5\u8fdb\u884c\u9009\u62e9,\u8fd9\u91cc\u4ec5\u4ee5Intel\u516c\u53f8\u7684\u4e3b\u6d41\u65e0\u7ebf\u7f51\u5361\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e}<\/dt>\n
Intel Wireless WiFi Next Gen AGN - Wireless-N\/Advanced-N\/Ultimate-N (iwlwifi)
\nCONFIG_IWLWIFI<\/dt>\n
\u8fd9\u662f\u76ee\u524d\u4e3b\u6d41Intel\u65e0\u7ebf\u7f51\u5361\u7684\u9a71\u52a8.\u6b64\u9a71\u52a8\u4f9d\u8d56\u4e8e\u4e8c\u8fdb\u5236uCode\u5fae\u4ee3\u7801<\/a>,\u5b83\u901a\u5e38\u88ab\u5b89\u88c5\u5230\"\/lib\/firmware\"\u76ee\u5f55,\u4e0d\u8fc7\u4f60\u6700\u597d\u4eb2\u81ea\u7528\u773c\u775b\u68c0\u67e5\u4e00\u4e0b\"\/etc\/hotplug\/firmware.agent\"\u811a\u672c\u4e2d\u7684\"FIRMWARE_DIR\"\u53d8\u91cf\u7684\u8bbe\u7f6e\u662f\u5426\u6b63\u786e.<\/dd>\n
\n
\n
Intel Wireless WiFi DVM Firmware support
\nCONFIG_IWLDVM<\/dt>\n
DVM\u56fa\u4ef6\u652f\u6301(\u8fd9\u4e5f\u662f\u5f53\u524d\u552f\u4e00\u53ef\u7528\u7684\u56fa\u4ef6).\u9009\"Y\/M\".<\/dd>\n
Intel Wireless WiFi MVM Firmware support
\nCONFIG_IWLMVM<\/dt>\n
MVM\u56fa\u4ef6\u652f\u6301(\u8fd9\u662f\u4e13\u7528\u4e8e7000\u7cfb\u5217\u65e0\u7ebf\u7f51\u5361\u7684\u56fa\u4ef6).<\/dd>\n<\/dl>\n<\/dd>\n
Debugging Options<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528,\u5176\u4e0b\u6240\u6709\u9009\u9879\u90fd\u9009\"N\".<\/dd>\n
iwlwifi experimental P2P support
\nCONFIG_IWLWIFI_P2P<\/dt>\n
iwlwifi\u9a71\u52a8\u5b9e\u9a8c\u6027\u7684P2P\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
WiMAX Wireless Broadband devices<\/dt>\n
WiMAX\u65e0\u7ebf\u8bbe\u5907<\/dd>\n
Wan interfaces support
\nCONFIG_WAN<\/dt>\n
\u5e7f\u57df\u7f51<\/a>(Wide Area Network)\u7f51\u5361\u652f\u6301.\u8fd9\u79cd\u7f51\u5361\u5f88\u7f55\u89c1.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IEEE 802.15.4 drivers
\nCONFIG_IEEE802154_DRIVERS<\/dt>\n
IEEE 802.15.4<\/a>\u63cf\u8ff0\u4e86\u4f4e\u901f\u7387\u65e0\u7ebf\u4e2a\u4eba\u5c40\u57df\u7f51\u7684\u7269\u7406\u5c42\u548c\u5a92\u4f53\u63a5\u5165\u63a7\u5236\u534f\u8bae<\/dd>\n
Xen network device frontend driver
\nCONFIG_XEN_NETDEV_FRONTEND<\/dt>\n
XEN\u534a\u865a\u62df\u5316\u7f51\u7edc\u8bbe\u5907\u524d\u7aef\u9a71\u52a8(\u901a\u5e38\u662f\u88ab\"domain 0\"\u5bfc\u51fa\u7684)<\/dd>\n
Xen backend network device
\nCONFIG_XEN_NETDEV_BACKEND<\/dt>\n
XEN\u534a\u865a\u62df\u5316\u7f51\u7edc\u8bbe\u5907\u540e\u7aef\u9a71\u52a8,\u901a\u5e38\u88ab\u7528\u5728\"domain 0\"\u5185\u6838\u4e0a,\u7528\u4e8e\u5411\u5176\u4ed6domain\u5bfc\u51fa\u534a\u865a\u62df\u5316\u7f51\u7edc\u8bbe\u5907.<\/dd>\n
VMware VMXNET3 ethernet driver
\nCONFIG_VMXNET3<\/dt>\n
VMware vmxnet3 \u865a\u62df\u4ee5\u592a\u7f51\u5361\u9a71\u52a8<\/dd>\n
Microsoft Hyper-V virtual network driver
\nCONFIG_HYPERV_NET<\/dt>\n
Microsoft Hyper-V<\/a> \u865a\u62df\u4ee5\u592a\u7f51\u5361\u9a71\u52a8<\/dd>\n
ISDN support
\nCONFIG_ISDN<\/dt>\n
\u4e0a\u4e16\u7eaa\u5728ADSL\u6d41\u884c\u4e4b\u524d\u66fe\u7ecf\u6709\u8fc7\u77ed\u6682\u6d41\u884c,\u4f46\u73b0\u5728\u5df2\u7ecf\u7edd\u8ff9\u4e86<\/dd>\n<\/dl>\n<\/dd>\n
Input device support<\/dt>\n
\u8f93\u5165\u8bbe\u5907<\/dd>\n
\n
\n
Generic input layer (needed for keyboard, mouse, ...)
\nCONFIG_INPUT<\/dt>\n
\u901a\u7528\u8f93\u5165\u5c42.\u53ea\u8981\u4f60\u6709\u4efb\u4f55\u8f93\u5165\u8bbe\u5907(\u952e\u76d8,\u9f20\u6807,\u624b\u5199\u677f,\u89e6\u6478\u677f,\u6e38\u620f\u6746,\u65b9\u5411\u76d8,\u6e38\u620f\u952e\u76d8...),\u5c31\u5fc5\u987b\u9009\"Y\".<\/dd>\n
\n
\n
Support for memoryless force-feedback devices
\nCONFIG_INPUT_FF_MEMLESS<\/dt>\n
\u6e38\u620f\u73a9\u5bb6\u4f7f\u7528\u7684\u529b\u53cd\u9988<\/a>\u8bbe\u5907,\u4f8b\u5982: Logitech WingMan Force 3D \u98de\u884c\u6447\u6746<\/a>, ThrustMaster FireStorm Dual Power 2<\/a>.\u5982\u679c\u4f60\u6709\u6b64\u7c7b\u8bbe\u5907,\u9664\u4e86\u672c\u9879\u4e4b\u5916,\u8fd8\u9700\u8981\u5f00\u542f\u7279\u5b9a\u4e8e\u786c\u4ef6\u7684\u9a71\u52a8.<\/dd>\n
Polled input device skeleton
\nCONFIG_INPUT_POLLDEV<\/dt>\n
\u4f7f\u7528\u8f6e\u8be2\u673a\u5236\u7684\u8f93\u5165\u8bbe\u5907\u652f\u6301,\u6b64\u9879\u4e3b\u8981\u662f\u4e3a\u6e90\u7801\u6811\u4e4b\u5916\u7684\u9a71\u52a8\u51c6\u5907\u7684,\u5185\u6838\u81ea\u5e26\u7684\u9a71\u52a8\u82e5\u6709\u9700\u8981\u4f1a\u81ea\u52a8\u9009\u4e2d.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Sparse keymap support library
\nCONFIG_INPUT_SPARSEKMAP<\/dt>\n
\u4f7f\u7528\"sparse keymap\"\u7684\u8f93\u5165\u8bbe\u5907\u652f\u6301,\u6b64\u9879\u4e3b\u8981\u662f\u4e3a\u6e90\u7801\u6811\u4e4b\u5916\u7684\u9a71\u52a8\u51c6\u5907\u7684,\u5185\u6838\u81ea\u5e26\u7684\u9a71\u52a8\u82e5\u6709\u9700\u8981\u4f1a\u81ea\u52a8\u9009\u4e2d.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Matrix keymap support library
\nCONFIG_INPUT_MATRIXKMAP<\/dt>\n
\u4f7f\u7528\"matrix keymap\"\u7684\u8f93\u5165\u8bbe\u5907\u652f\u6301,\u6b64\u9879\u4e3b\u8981\u662f\u4e3a\u6e90\u7801\u6811\u4e4b\u5916\u7684\u9a71\u52a8\u51c6\u5907\u7684,\u5185\u6838\u81ea\u5e26\u7684\u9a71\u52a8\u82e5\u6709\u9700\u8981\u4f1a\u81ea\u52a8\u9009\u4e2d.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Mouse interface
\nCONFIG_INPUT_MOUSEDEV<\/dt>\n
\u9f20\u6807\u63a5\u53e3(\/dev\/input\/mouseX,\/dev\/input\/mice).\u7528\u9f20\u6807\u7684\u5fc5\u9009.[\u63d0\u793a]\u5982\u679c\u7cfb\u7edf\u4e0a\u6709\u591a\u4e2a\u9f20\u6807,\u90a3\u4e48,mouseX\u5bf9\u5e94\u5355\u4e2a\u7279\u5b9a\u7684\u9f20\u6807,\u800cmice\u5219\u662f\u6240\u6709\u9f20\u6807\u7684\u96c6\u5408(\u6240\u6709\u9f20\u6807\u7684\u4e8b\u4ef6\u90fd\u4f1a\u88ab\u53d1\u9001\u5230\u8fd9\u4e2a\u8bbe\u5907\u6587\u4ef6\u4e2d).<\/dd>\n
\n
\n
Provide legacy \/dev\/psaux device
\nCONFIG_INPUT_MOUSEDEV_PSAUX<\/dt>\n
\u4ecd\u7136\u652f\u6301\u4f20\u7edf\u7684\/dev\/psaux\u63a5\u53e3,\u8fd9\u662f\u4e3a\u517c\u5bb9\u8001\u65e7\u7684\u7a0b\u5e8f\u800c\u8bbe\u7f6e.\u9009\"N\".<\/dd>\n
Horizontal screen resolution
\nCONFIG_INPUT_MOUSEDEV_SCREEN_X<\/dt>\n
\u4f5c\u4e3a\u9f20\u6807\u4f7f\u7528\u7684\u6570\u5b57\u5316\u8f6c\u6362\u5668(digitizer)\u6216\u624b\u5199\u677f<\/a>(graphic tablet)\u9700\u8981\u77e5\u9053X window\u7684\u6c34\u5e73\u5206\u8fa9\u7387.\u4e00\u822c\u53ef\u7406\u89e3\u4e3a\u663e\u793a\u5c4f\u7684\u6c34\u5e73\u5206\u8fa8\u7387.<\/dd>\n
Vertical screen resolution
\nCONFIG_INPUT_MOUSEDEV_SCREEN_Y<\/dt>\n
\u4f5c\u4e3a\u9f20\u6807\u4f7f\u7528\u7684\u6570\u5b57\u5316\u8f6c\u6362\u5668(digitizer)\u6216\u624b\u5199\u677f<\/a>(graphic tablet)\u9700\u8981\u77e5\u9053X window\u7684\u5782\u76f4\u5206\u8fa9\u7387.\u4e00\u822c\u53ef\u7406\u89e3\u4e3a\u663e\u793a\u5c4f\u7684\u5782\u76f4\u5206\u8fa8\u7387.<\/dd>\n<\/dl>\n<\/dd>\n
Joystick interface
\nCONFIG_INPUT_JOYDEV<\/dt>\n
\u6e38\u620f\u6746(joystick<\/a>)\u548c\u6e38\u620f\u952e\u76d8(gamepad<\/a>)\u652f\u6301(\/dev\/input\/jsX)<\/dd>\n
Event interface
\nCONFIG_INPUT_EVDEV<\/dt>\n
\u5c06\u6240\u6709\u7684\u8f93\u5165\u8bbe\u5907\u4e8b\u4ef6\u90fd\u901a\u8fc7\"\/dev\/input\/eventX\"\u4ee5\u4e00\u79cd\u901a\u7528\u7684\u65b9\u5f0f\u8fdb\u884c\u5904\u7406.Xorg\u9700\u8981\u4f7f\u7528\u6b64\u63a5\u53e3.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Event debugging
\nCONFIG_INPUT_EVBUG<\/dt>\n
\u5c06\u6240\u6709\u8f93\u5165\u8bbe\u5907\u7684\u52a8\u4f5c(\u952e\u76d8\u6309\u4e0b,\u9f20\u6807\u79fb\u52a8\u7b49)\u90fd\u8bb0\u5f55\u5230\u7cfb\u7edf\u65e5\u5fd7\u5f53\u4e2d.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5,\u540c\u65f6\u4e5f\u4f1a\u5e26\u6765\u5b89\u5168\u6f0f\u6d1e(\u952e\u76d8\u8f93\u5165\u4e2d\u5f88\u53ef\u80fd\u5305\u542b\u4f60\u7684\u5bc6\u7801).\u9009\"N\".<\/dd>\n
Keyboards
\nCONFIG_INPUT_KEYBOARD<\/dt>\n
\u952e\u76d8\u9a71\u52a8<\/dd>\n
\n
\n
AT keyboard
\nCONFIG_KEYBOARD_ATKBD<\/dt>\n
\u6807\u51c6AT\u952e\u76d8\u6216\u8005PS\/2<\/a>\u952e\u76d8.[\u63d0\u793a]\u9664\u4e86\u53f0\u5f0f\u673aPS\/2\u63a5\u53e3\u4e0a\u7684\u952e\u76d8\u5916,\u8bb8\u591a\u7b14\u8bb0\u672c\u7684\u952e\u76d8\u5176\u5b9e\u4e5f\u662fPS\/2\u952e\u76d8.\u4f7f\u7528USB\u952e\u76d8\u6216\u8005ADB\u952e\u76d8(\u65e7\u5f0f\u82f9\u679c\u952e\u76d8)\u7684\u53ef\u4ee5\u9009\"N\".<\/dd>\n
{\u6b64\u5904\u88ab\u7701\u7565\u7684\u952e\u76d8\u90fd\u5f88\u7f55\u89c1,\u57fa\u672c\u4e0a\u4e0d\u5fc5\u8003\u8651}<\/dt>\n<\/dl>\n<\/dd>\n
Mice
\nCONFIG_INPUT_MOUSE<\/dt>\n
\u9f20\u6807\u9a71\u52a8<\/dd>\n
\n
\n
PS\/2 mouse
\nCONFIG_MOUSE_PS2<\/dt>\n
\u6807\u51c6\u7684\u4e24\u952e\u6216\u4e09\u952e\u7684PS\/2<\/a>\u9f20\u6807,\u540c\u65f6\u517c\u5bb9Microsoft\/Logitech\/Genius\u751f\u4ea7\u7684\u5e26\u6709\u6eda\u8f6e\u6216\u8005\u989d\u5916\u6309\u952e\u7684PS\/2\u9f20\u6807.\u4f7f\u7528Synaptics\/ALPS\/Elantech\u89e6\u6478\u677f\u7684\u7528\u6237\u8fd8\u53ef\u4ee5\u770b\u770b\u5176\u4e13\u7528\u7684X\u9a71\u52a8<\/a>,\u8fd9\u4e9b\u9a71\u52a8\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u7684\u9ad8\u7ea7\u529f\u80fd.\u4f7f\u7528USB\u9f20\u6807\u7684\u53ef\u4ee5\u9009\"N\".\u5176\u4e0b\u7684\u5b50\u9879\u662f\u9488\u5bf9\u5404\u5382\u5546\u7279\u5b9a\u4ea7\u54c1\u7684\u6269\u5c55\u534f\u8bae\u652f\u6301.\u6309\u9700\u9009\u62e9\u5373\u53ef.[\u63d0\u793a]\u9664\u4e86\u53f0\u5f0f\u673aPS\/2\u63a5\u53e3\u4e0a\u7684\u9f20\u6807\u5916,\u8bb8\u591a\u7b14\u8bb0\u672c\u7684\u89e6\u6478\u677f\u5176\u5b9e\u4e5f\u662fPS\/2\u9f20\u6807.<\/dd>\n
{\u6b64\u5904\u88ab\u7701\u7565\u7684\u9f20\u6807\u90fd\u5f88\u7f55\u89c1,\u57fa\u672c\u4e0a\u4e0d\u5fc5\u8003\u8651}<\/dt>\n<\/dl>\n<\/dd>\n
Joysticks\/Gamepads<\/dt>\n
\u6e38\u620f\u6746,6\u81ea\u7531\u5ea6\u6447\u6746,\u6e38\u620f\u952e\u76d8,\u65b9\u5411\u76d8,\u5c04\u51fb\u6b66\u5668...\u7b49\u5404\u79cd\u6e38\u620f\u88c5\u7f6e<\/dd>\n
Tablets
\nCONFIG_INPUT_TABLET<\/dt>\n
\u5e73\u677f\u8f93\u5165\u8bbe\u5907<\/dd>\n
Touchscreens
\nCONFIG_INPUT_TOUCHSCREEN<\/dt>\n
\u89e6\u6478\u5c4f\u8f93\u5165\u8bbe\u5907<\/dd>\n
Miscellaneous devices
\nCONFIG_INPUT_MISC<\/dt>\n
\u5176\u4ed6\u6742\u9879\u8f93\u5165\u8bbe\u5907<\/dd>\n
\n
\n
PC Speaker support
\nCONFIG_INPUT_PCSPKR<\/dt>\n
\u6807\u51c6\u8702\u9e23\u5668<\/a>.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
{\u6b64\u5904\u88ab\u7701\u7565\u7684\u5176\u4ed6\u8bbe\u5907\u90fd\u5f88\u7f55\u89c1,\u57fa\u672c\u4e0a\u4e0d\u5fc5\u8003\u8651}<\/dt>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Hardware I\/O ports<\/dt>\n
\u786c\u4ef6I\/O\u7aef\u53e3<\/dd>\n
\n
\n
Serial I\/O support
\nCONFIG_SERIO<\/dt>\n
\u4e32\u884cI\/O\u786c\u4ef6\u652f\u6301.\u6807\u51c6AT\u952e\u76d8,PS\/2\u9f20\u6807,\u4e32\u53e3\u9f20\u6807,Sun\u952e\u76d8,\u6e38\u620f\u6746,6\u81ea\u7531\u5ea6\u6447\u6746\u7b49\u8bbe\u5907\u90fd\u4f9d\u8d56\u4e8e\u5b83.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
\n
\n
i8042 PC Keyboard controller
\nCONFIG_SERIO_I8042<\/dt>\n
\u6807\u51c6AT\u952e\u76d8,PS\/2\u9f20\u6807,\u8fd9\u4e24\u79cd\u8bbe\u5907\u9700\u8981\u5b83\u7684\u652f\u6301.<\/dd>\n
Serial port line discipline
\nCONFIG_SERIO_SERPORT<\/dt>\n
RS232\u4e32\u53e3(COM).\u4e32\u53e3\u9f20\u6807,\u6e38\u620f\u6746,6\u81ea\u7531\u5ea6\u6447\u6746\u7b49\u8bbe\u5907\u90fd\u4f9d\u8d56\u4e8e\u5b83.<\/dd>\n
ct82c710 Aux port controller
\nCONFIG_SERIO_CT82C710<\/dt>\n
\u4e00\u79cd\u5fb7\u5dde\u4eea\u5668TravelMate\u7b14\u8bb0\u672c\u4e0a\u4f7f\u7528QuickPort\u63a5\u53e3\u7684\u9f20\u6807<\/dd>\n
Parallel port keyboard adapter
\nCONFIG_SERIO_PARKBD<\/dt>\n
\u5e76\u53e3\u952e\u76d8\u9002\u914d\u5668,\u7528\u4e8e\u5c06AT\/XT\u952e\u76d8\u6216PS\/2\u9f20\u6807\u8f6c\u63a5\u5230\u5e76\u53e3\u4e0a.\u975e\u5e38\u7f55\u89c1.<\/dd>\n
PCI PS\/2 keyboard and PS\/2 mouse controller
\nCONFIG_SERIO_PCIPS2<\/dt>\n
\u63a5\u5728\u79fb\u52a8\u5f0f\u6269\u5c55\u575e(Docking station)\u4e0a\u7684PS\/2\u952e\u76d8\u6216\u9f20\u6807<\/dd>\n
PS\/2 driver library
\nCONFIG_SERIO_LIBPS2<\/dt>\n
\u4e3aPS\/2\u63a5\u53e3\u4e0a\u7684\u8bbe\u5907\u63d0\u4f9b\u9a71\u52a8(\u6bd4\u5982PS\/2\u9f20\u6807\u548c\u6807\u51c6AT\u952e\u76d8)<\/dd>\n
Raw access to serio ports
\nCONFIG_SERIO_RAW<\/dt>\n
\u4ee5raw\u65b9\u5f0f\u8bbf\u95eeserio\u63a5\u53e3(echo -n \"serio_raw\" > \/sys\/bus\/serio\/devices\/serioX\/drvctl),\u4f8b\u5982i8042\u952e\u76d8\u63a7\u5236\u5668\u7684AUX\u7aef\u53e3.\u770b\u4e0d\u61c2\u7684\u5c31\u522b\u9009\u4e86.<\/dd>\n
Altera UP PS\/2 controller
\nCONFIG_SERIO_ALTERA_PS2<\/dt>\n
Altera University Program PS\/2 \u7aef\u53e3\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
TQC PS\/2 multiplexer
\nCONFIG_SERIO_PS2MULT<\/dt>\n
TQC\u677f\u4e0a\u7684PS\/2\u7aef\u53e3\u590d\u7528\u5668(multiplexer)<\/dd>\n
ARC PS\/2 support
\nCONFIG_SERIO_ARC_PS2<\/dt>\n
ARC FPGA \u5e73\u53f0\u4e0a\u7684PS\/2\u63a7\u5236\u5668<\/dd>\n<\/dl>\n<\/dd>\n
Gameport support
\nCONFIG_GAMEPORT<\/dt>\n
15\u9488\u7535\u8111\u6e38\u620f\u63a5\u53e3(Gameport<\/a>).\u56fe<\/a><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Character devices<\/dt>\n
\u5b57\u7b26\u8bbe\u5907<\/a><\/dd>\n
\n
\n
Enable TTY
\nCONFIG_TTY<\/dt>\n
\u5b57\u7b26\u7ec8\u7aef\u548c\u4e32\u53e3\u90fd\u9700\u8981TTY<\/a>\u7684\u652f\u6301.\u9009\"Y\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48.[\u63d0\u793a]\u4f60\u60f3\u5728\u63a7\u5236\u53f0\u4e0a\u663e\u793a\u6c49\u5b57<\/a>\u5417?\u8bd5\u8bd5CJKTTY<\/a>\u8865\u4e01\u5427!<\/dd>\n
\n
\n
Virtual terminal
\nCONFIG_VT<\/dt>\n
\u865a\u62df\u7ec8\u7aef<\/a>\u53ef\u4ee5\u5728\u4e00\u4e2a\u7269\u7406\u7ec8\u7aef\u8bbe\u5907\u4e0a\u865a\u62df\u51fa\u591a\u4e2a\"\u663e\u793a\u5668+\u952e\u76d8\"\u7684\u7ec4\u5408(\u53ef\u4ee5\u4f7f\u7528\"Alt+Fn\"\u7ec4\u5408\u952e\u5728\u591a\u4e2a\u865a\u62df\u7ec8\u7aef\u95f4\u5207\u6362).\u9664\u975e\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf,\u5426\u5219\u5fc5\u9009\"Y\".<\/dd>\n
\n
\n
Enable character translations in console
\nCONFIG_CONSOLE_TRANSLATIONS<\/dt>\n
\u5728\u865a\u62df\u63a7\u5236\u53f0(console)\u4e0a\u652f\u6301\u5b57\u4f53\u6620\u5c04\u548cUnicode\u8f6c\u6362.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
Support for console on virtual terminal
\nCONFIG_VT_CONSOLE<\/dt>\n
\u5185\u6838\u9ed8\u8ba4\u5c06\u7b2c\u4e00\u4e2a\u865a\u62df\u7ec8\u7aef(\/dev\/tty0)\u7528\u4f5c\u7cfb\u7edf\u63a7\u5236\u53f0(\u53ef\u4ee5\u901a\u8fc7\"console=tty3\"\u8fd9\u6837\u7684\u53c2\u6570\u53bb\u4fee\u6539),\u5c06\u8bf8\u5982\u6a21\u5757\u9519\u8bef\/\u5185\u6838\u9519\u8bef\/\u542f\u52a8\u4fe1\u606f\u4e4b\u7c7b\u7684\u8b66\u544a\u4fe1\u606f\u53d1\u9001\u5230\u8fd9\u91cc,\u800c\u4e14\u4ee5\u5355\u7528\u6237\u6a21\u5f0f\u767b\u5f55\u65f6\u4e5f\u9700\u8981\u4f7f\u7528\u8fd9\u4e2a\u63a7\u5236\u53f0.\u9664\u975e\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf,\u5426\u5219\u5fc5\u9009\"Y\".<\/dd>\n
Support for binding and unbinding console drivers
\nCONFIG_VT_HW_CONSOLE_BINDING<\/dt>\n
\u865a\u62df\u7ec8\u7aef\u662f\u901a\u8fc7\u63a7\u5236\u53f0\u9a71\u52a8\u7a0b\u5e8f\u4e0e\u7269\u7406\u7ec8\u7aef\u4ea4\u4e92\u7684,\u4f46\u5728\u67d0\u4e9b\u7cfb\u7edf\u4e0a\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u63a7\u5236\u53f0\u9a71\u52a8\u7a0b\u5e8f(\u5982framebuffer\u63a7\u5236\u53f0\u9a71\u52a8\u7a0b\u5e8f),\u8be5\u9009\u9879\u4f7f\u5f97\u4f60\u53ef\u4ee5\u9009\u62e9\u5176\u4e2d\u4e4b\u4e00.\u5982\u679c\u4f60\u9700\u8981\u4f7f\u7528\u591a\u4e2a\u63a7\u5236\u53f0\u9a71\u52a8,\u53ef\u4ee5\u9009\"Y\",\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u53c2\u89c1\"Documentation\/console\/console.txt<\/a>\"\u548c\"Documentation\/fb\/fbcon.txt<\/a>\"\u83b7\u53d6\u66f4\u591a\u7ec6\u8282.<\/dd>\n<\/dl>\n<\/dd>\n
Unix98 PTY support
\nCONFIG_UNIX98_PTYS<\/dt>\n
\u4f2a\u7ec8\u7aef(PTY)\u662f\u6307\u4e00\u4e2a\"\u8f6f\u4ef6\u7ec8\u7aef\",\u5b83\u662f\u7531slave(\u7b49\u4ef7\u4e8e\u4e00\u4e2a\u7269\u7406\u7ec8\u7aef)\u548cmaster(\u88ab\u4e00\u4e2a\u8bf8\u5982xterms\u4e4b\u7c7b\u7684\u8fdb\u7a0b\u7528\u6765\u8bfb\u5199slave\u8bbe\u5907)\u4e24\u90e8\u5206\u7ec4\u6210\u7684\u8f6f\u8bbe\u5907.\u9700\u8981\u4f7f\u7528telnet\u6216ssh\u8fdc\u7a0b\u767b\u5f55\u8005\u5fc5\u9009.<\/dd>\n
\n
\n
Support multiple instances of devpts
\nCONFIG_DEVPTS_MULTIPLE_INSTANCES<\/dt>\n
\u5141\u8bb8\u591a\u4e2a\"devpts\"\u6587\u4ef6\u7cfb\u7edf\u5b9e\u4f8b(\u4f7f\u7528\"-o newinstance\"\u6302\u8f7d\u9009\u9879),\u4ee5\u5141\u8bb8\u76f8\u4e92\u9694\u79bb\u7684PTY\u547d\u540d\u7a7a\u95f4(\u6bd4\u5982\u5728\u865a\u62df\u5316\u5bb9\u5668\u4e2d).\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Legacy (BSD) PTY support
\nCONFIG_LEGACY_PTYS<\/dt>\n
\u4f7f\u7528\u8fc7\u65f6\u7684BSD\u98ce\u683c\u7684\/dev\/ptyxx\u4f5c\u4e3amaster,\/dev\/ttyxx\u4f5c\u4e3aslave,\u8fd9\u4e2a\u65b9\u6848\u6709\u4e00\u4e9b\u5b89\u5168\u95ee\u9898,\u9009\"N\".<\/dd>\n
Non-standard serial port support
\nCONFIG_SERIAL_NONSTANDARD<\/dt>\n
\u975e\u6807\u51c6\u4e32\u53e3\u652f\u6301.\u8fd9\u6837\u7684\u8bbe\u5907\u975e\u5e38\u7f55\u89c1,\u9009\"N\".<\/dd>\n
HSDPA Broadband Wireless Data Card - Globe Trotter
\nCONFIG_NOZOMI<\/dt>\n
\u4e00\u79cdPCMCIA\u63a5\u53e3\u7684HSDPA<\/a>(WCDMA) 3G \u65e0\u7ebf\u4e0a\u7f51\u5361<\/dd>\n
Multi-Tech multiport card support
\nCONFIG_ISI<\/dt>\n
Multi-Tech<\/a>\u516c\u53f8\u751f\u4ea7\u7684\u591a\u7aef\u53e3\u5361(\u62e5\u6709\u591a\u4e2a\u4e32\u53e3)\u5b9e\u9a8c\u6027\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
HDLC line discipline support
\nCONFIG_N_HDLC<\/dt>\n
Microgate SyncLink.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
GSM MUX line discipline support
\nCONFIG_N_GSM<\/dt>\n
GSM MUX(\u591a\u8def\u590d\u7528\u5668)\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Trace data router for MIPI P1149.7 cJTAG standard
\nCONFIG_TRACE_ROUTER<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u5185\u542bmodem\u8bbe\u5907\u7684\u624b\u673a\u7cfb\u7edf.<\/dd>\n
Trace data sink for MIPI P1149.7 cJTAG standard
\nCONFIG_TRACE_SINK<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u5185\u542bmodem\u8bbe\u5907\u7684\u624b\u673a\u7cfb\u7edf.<\/dd>\n<\/dl>\n<\/dd>\n
KCopy<\/dt>\n
\u5185\u6838Copy<\/dd>\n
\n
\n
Memory-to-memory copies using kernel assist
\nCONFIG_KCOPY<\/dt>\n
\u9ad8\u6027\u80fd\u7684\u8fdb\u7a0b\u95f4\u5185\u5b58\u590d\u5236(\u53ef\u4ee5\u51cf\u5c11\u4e00\u6b21\u5411\u5171\u4eab\u5185\u5b58\u7684\u590d\u5236\u52a8\u4f5c).\u4e3b\u8981\u7528\u4e8e\u9ad8\u6027\u80fd\u5e76\u884c\u8ba1\u7b97\u9886\u57df,\u6bd4\u5982\u57fa\u4e8e\u6d88\u606f\u4f20\u9012\u63a5\u53e3<\/a>(Message Passing Interface<\/a>)\u534f\u8bae\u7684\u5f00\u53d1\u7684\u5e76\u884c\u7a0b\u5e8f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
\/dev\/kmem virtual device support
\nCONFIG_DEVKMEM<\/dt>\n
\"\/dev\/kmem\"\u865a\u62df\u8bbe\u5907\u662f\u5185\u6838\u770b\u5230\u7684\u865a\u62df\u5185\u5b58\u7684\u5168\u955c\u50cf,\u53ef\u4ee5\u7528\u6765\u8bbf\u95ee\u5185\u6838\u5185\u5b58.\u4e00\u822c\u53ef\u4ee5\u7528\u6765\u67e5\u770b\u5185\u6838\u53d8\u91cf\u6216\u8005\u7528\u4f5crootkit\u4e4b\u7c7b(!\u5371\u9669!).\u4ec5\u4f9b\u8c03\u8bd5,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Serial drivers<\/dt>\n
\u4e32\u53e3<\/a>(COM)\u9a71\u52a8.\u4e32\u53e3\u5728\u53f0\u5f0f\u673a\u4e3b\u677f\u4e0a\u6b63\u5728\u9010\u6e10\u6d88\u4ea1,\u800c\u5728\u7b14\u8bb0\u672c\u548c\u670d\u52a1\u5668\u4e0a\u65e9\u5c31\u5df2\u7ecf\u7edd\u8ff9\u4e86.\u5927\u591a\u6570\u4eba\u5e94\u8be5\u5c06\u6240\u6709\u5b50\u9879\u90fd\u9009\"N\".<\/dd>\n
\n
\n
8250\/16550 and compatible serial support
\nCONFIG_SERIAL_8250<\/dt>\n
\u8fd9\u662f\u6807\u51c6\u4e32\u53e3(COM)<\/a>\u9a71\u52a8.\u53ea\u8981\u4f60\u60f3\u4f7f\u7528\u4e32\u53e3,\u5c31\u5fc5\u9009\u6b64\u9879.\u4e0d\u8fc7,\u5927\u591a\u6570\u4eba\u5e94\u8be5\u9009\"N\".<\/dd>\n
\n
\n
Support 8250_core.* kernel options
\nCONFIG_SERIAL_8250_DEPRECATED_OPTIONS<\/dt>\n
\u9009\"N\".<\/dd>\n
8250\/16550 PNP device support
\nCONFIG_SERIAL_8250_PNP<\/dt>\n
\u5373\u63d2\u5373\u7528\u4e32\u53e3\u652f\u6301,\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Console on 8250\/16550 and compatible serial port
\nCONFIG_SERIAL_8250_CONSOLE<\/dt>\n
\u5c06\u4e32\u53e3\u5f53\u505a\u7cfb\u7edf\u63a7\u5236\u53f0(\u63a5\u53d7\u6240\u6709\u5185\u6838\u6d88\u606f,\u5355\u7528\u6237\u6a21\u5f0f\u767b\u5f55)\u4f7f\u7528(\u9700\u8981\u4f7f\u7528\"console=ttyS1\"\u53c2\u6570).\u4ec5\u5728\u6ca1\u6709\u663e\u793a\u63a5\u53e3\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e0a\u6709\u7528.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
DMA support for 16550 compatible UART controllers
\nCONFIG_SERIAL_8250_DMA<\/dt>\n
\u4e0e\u6807\u51c68250\/16650\u517c\u5bb9\u7684\u901a\u7528\u5f02\u6b65\u6536\u53d1\u4f20\u8f93\u5668<\/a>(Universal Asynchronous Receiver\/Transmitter<\/a>)\u7684DMA<\/a>\u652f\u6301.\u5728\u5d4c\u5165\u5f0f\u8bbe\u8ba1\u4e2d,UART\u7528\u6765\u4e3b\u673a\u4e0e\u8f85\u52a9\u8bbe\u5907\u901a\u4fe1,\u5982\u6c7d\u8f66\u97f3\u54cd\u4e0e\u5916\u63a5AP\u4e4b\u95f4\u7684\u901a\u4fe1,\u4e0ePC\u673a\u901a\u4fe1\u5305\u62ec\u4e0e\u76d1\u63a7\u8c03\u8bd5\u5668\u548c\u5176\u5b83\u5668\u4ef6(\u5982EEPROM)\u901a\u4fe1.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
8250\/16550 PCI device support
\nCONFIG_SERIAL_8250_PCI<\/dt>\n
PCI\u4e32\u53e3\u652f\u6301.\u9009\"N\"\u8868\u793a\u4ec5\u652f\u6301\u4f20\u7edf\u7684\u6807\u51c6\u4e32\u53e3.<\/dd>\n
8250\/16550 PCMCIA device support
\nCONFIG_SERIAL_8250_CS<\/dt>\n
16-bit PCMCIA\u4e32\u53e3\u652f\u6301.\u9009\"N\"\u8868\u793a\u4ec5\u652f\u6301\u4f20\u7edf\u7684\u6807\u51c6\u4e32\u53e3.<\/dd>\n
Maximum number of 8250\/16550 serial ports
\nCONFIG_SERIAL_8250_NR_UARTS<\/dt>\n
\u5141\u8bb8\u7684\u6700\u5927\u4e32\u53e3\u6570\u91cf,\u4fdd\u6301\u9ed8\u8ba4\u503c\u5373\u53ef.<\/dd>\n
Number of 8250\/16550 serial ports to register at runtime
\nCONFIG_SERIAL_8250_RUNTIME_UARTS<\/dt>\n
\u5185\u6838\u5728\u542f\u52a8\u65f6\u6ce8\u518c\u7684\u4e32\u53e3\u6570\u91cf(\u53ef\u4ee5\u901a\u8fc7\"8250.nr_uarts\"\u53c2\u6570\u4fee\u6539),\u4fdd\u6301\u9ed8\u8ba4\u5373\u53ef.<\/dd>\n
Extended 8250\/16550 serial driver options
\nCONFIG_SERIAL_8250_EXTENDED<\/dt>\n
\u975e\u6807\u51c6\u7684\u4e32\u53e3\u9a71\u52a8\u9009\u9879(\u4f8b\u5982HUB6,\u4e2d\u65ad\u5171\u4eab,\u591a\u7aef\u53e3,\u8d85\u8fc74\u4e2aCOM\u53e3).\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Support more than 4 legacy serial ports
\nCONFIG_SERIAL_8250_MANY_PORTS<\/dt>\n
\u5982\u679c\u4f60\u7684\u677f\u5b50\u4e0a\u6709\u8d85\u8fc74\u4e2aCOM\u63a5\u53e3\u5c31\u9009\"Y\".<\/dd>\n
Support for sharing serial interrupts
\nCONFIG_SERIAL_8250_SHARE_IRQ<\/dt>\n
\u6709\u4e9b\u677f\u5b50\u4e0a\u96c6\u6210\u4e86\u5171\u4eabIRQ\u7684\u786c\u4ef6\u652f\u6301.\u5982\u679c\u6709\u5c31\u9009\"Y\".<\/dd>\n
Autodetect IRQ on standard ports (unsafe)
\nCONFIG_SERIAL_8250_DETECT_IRQ<\/dt>\n
\u8ba9\u5185\u6838\u53bb\u731c\u4e32\u53e3\u7684IRQ\u53f7.\u4e0d\u5b89\u5168,\u9009\"N\".<\/dd>\n
Support RSA serial ports
\nCONFIG_SERIAL_8250_RSA<\/dt>\n
RSA\u4e32\u53e3.\u770b\u4e0d\u61c2\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Support for Synopsys DesignWare 8250 quirks
\nCONFIG_SERIAL_8250_DW<\/dt>\n
Synopsys DesignWare APB UART \u4e2d\u975e\u6807\u51c6\u7279\u6027\u7684\u652f\u6301.<\/dd>\n
Medfield High Speed UART support
\nCONFIG_SERIAL_MFD_HSU<\/dt>\n
Medfield<\/a>\u662fIntel\u4ee5x86\u4e3a\u67b6\u6784\u5f00\u53d1\u7684SoC\u624b\u673a\u82af\u7247.<\/dd>\n
{\u6b64\u5904\u88ab\u7701\u7565\u7684\u90fd\u662f\u975e\u6807\u51c6\u7684\u4e32\u53e3\u8bbe\u5907,\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5373\u53ef}<\/dt>\n<\/dl>\n<\/dd>\n
TTY driver to output user messages via printk
\nCONFIG_TTY_PRINTK<\/dt>\n
\u901a\u8fc7\"\/dev\/ttyprintk\"\u8bbe\u5907\u4f7f\u7528printk\u53d1\u9001\u7528\u6237\u6d88\u606f.\u7528\u4e8e\u5728\u5185\u6838\u4e2d\u5d4c\u5165\u7528\u6237\u6d88\u606f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Parallel printer support
\nCONFIG_PRINTER<\/dt>\n
\u5e76\u53e3\u6253\u5370\u673a<\/dd>\n
Support for user-space parallel port device drivers
\nCONFIG_PPDEV<\/dt>\n
\u7528\u6237\u7a7a\u95f4\u7684\u539f\u59cb\u5e76\u53e3\u8bbe\u5907(\/dev\/parportN)\u652f\u6301,\u8fd9\u6837\u7528\u6237\u7a7a\u95f4\u7684\u7a0b\u5e8f\u5c31\u53ef\u4ee5\u7528\u539f\u59cb\u6a21\u5f0f\u76f4\u63a5\u8bbf\u95ee\u5e76\u53e3(\u76f8\u5f53\u4e8e\u5e76\u53e3\u7248\u672c\u7684CONFIG_CHR_DEV_SG).\u5e76\u53e3\u6253\u5370\u673a\/CD-ROM\/\u786c\u76d8\u90fd\u4e0d\u4f9d\u8d56\u4e8e\u6b64\u9879,\u6240\u4ee5\u5927\u90e8\u5206\u4eba\u53ef\u4ee5\u5173\u95ed\u8be5\u9009\u9879.<\/dd>\n
Xen Hypervisor Console support
\nCONFIG_HVC_XEN<\/dt>\n
XEN\u865a\u62df\u63a7\u5236\u53f0\u8bbe\u5907\u9a71\u52a8<\/dd>\n
\n
\n
Xen Hypervisor Multiple Consoles support
\nCONFIG_HVC_XEN_FRONTEND<\/dt>\n
\u5982\u679c\u4f60\u9700\u8981\u591a\u4e2a\u865a\u62df\u63a7\u5236\u53f0,\u53ef\u4ee5\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Virtio console
\nCONFIG_VIRTIO_CONSOLE<\/dt>\n
Virtio<\/a>\u865a\u62df\u63a7\u5236\u53f0\u8bbe\u5907\u9a71\u52a8.\u6b64\u5916,\u8be5\u9a71\u52a8\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u666e\u901a\u7684\u4e32\u53e3\u8bbe\u5907(\/dev\/vportNpX),\u7528\u4e8e\u5ba2\u6237\u673a\u548c\u5bbf\u4e3b\u673a\u4e4b\u95f4\u7684\u901a\u4fe1.Virtio<\/a>\u7684\u76ee\u6807\u662f\u4e3a\u5404\u79cd\u534a\u865a\u62df\u5316\u7684\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f<\/a>(\u7279\u522b\u662fKVM<\/a>)\u63d0\u4f9b\u4e00\u7ec4\u901a\u7528\u7684\u6a21\u62df\u8bbe\u5907.<\/dd>\n
IPMI top-level message handler
\nCONFIG_IPMI_HANDLER<\/dt>\n
\u667a\u80fd\u5e73\u53f0\u7ba1\u7406\u63a5\u53e3<\/a>(Intelligent Platform Management Interface<\/a>)\u662f\u6807\u51c6\u7684\u4f20\u611f\u5668(\u6e29\u5ea6,\u7535\u538b,\u98ce\u6247,\u7535\u6e90,\u673a\u7bb1\u5165\u4fb5)\u7ba1\u7406\u89c4\u8303.IPMI\u7684\u6838\u5fc3\u662f\u4e13\u7528\u7684\u57fa\u677f\u7ba1\u7406\u63a7\u5236\u5668(BMC)\u786c\u4ef6,BMC\u5e76\u4e0d\u4f9d\u8d56\u4e8e\u670d\u52a1\u5668\u7684CPU\/BIOS\/OS,\u662f\u4e00\u4e2a\u72ec\u7acb\u5728\u7cfb\u7edf\u5185\u8fd0\u884c\u7684\u7ba1\u7406\u5b50\u7cfb\u7edf,\u53ea\u8981\u6709BMC\u4e0eIPMI\u56fa\u4ef6\u4fbf\u53ef\u5de5\u4f5c.BMC\u901a\u5e38\u662f\u4e00\u4e2a\u5b89\u88c5\u5728\u670d\u52a1\u5668\u4e3b\u677f\u4e0a\u7684\u72ec\u7acb\u7684\u677f\u5361(\u4e5f\u6709\u5c11\u6570\u670d\u52a1\u5668\u4e3b\u677f\u5185\u7f6e).IPMI\u826f\u597d\u7684\u72ec\u7acb\u7279\u6027\u4fbf\u514b\u670d\u4e86\u4ee5\u5f80\u57fa\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7684\u7ba1\u7406\u65b9\u5f0f\u6240\u53d7\u7684\u9650\u5236,\u4f8b\u5982\u64cd\u4f5c\u7cfb\u7edf\u4e0d\u54cd\u5e94\u6216\u672a\u52a0\u8f7d\u7684\u60c5\u51b5\u4e0b,\u4ecd\u7136\u53ef\u4ee5\u8fdb\u884c\u5f00\u5173\u673a\u7b49\u64cd\u4f5c.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/IPMI.txt<\/a>\"\u6587\u6863.\u6b64\u9879\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u670d\u52a1\u5668\u9886\u57df,\u4e2a\u4ebaPC\u548c\u7b14\u8bb0\u672c\u4e0a\u662f\u6ca1\u6709\u7684.<\/dd>\n
\n
\n
Generate a panic event to all BMCs on a panic
\nCONFIG_IPMI_PANIC_EVENT<\/dt>\n
\u5f53\u5185\u6838panic(\u53d1\u751f\u7d27\u6025\u60c5\u51b5)\u65f6,IPMI\u6d88\u606f\u5904\u7406\u5668\u5c06\u4f1a\u5411\u6bcf\u4e00\u4e2a\u5df2\u6ce8\u518c\u7684\u5e95\u677f\u7ba1\u7406\u63a7\u5236\u5668(BMC)\u63a5\u53e3\u751f\u6210\u4e00\u4e2a\u63cf\u8ff0\u8be5panic\u7684IPMI\u4e8b\u4ef6,\u8fd9\u4e9b\u4e8b\u4ef6\u53ef\u4ee5\u5f15\u53d1\u65e5\u5fd7\u8bb0\u5f55\/\u62a5\u8b66\/\u91cd\u542f\/\u5173\u673a\u7b49\u52a8\u4f5c.<\/dd>\n
\n
\n
Generate OEM events containing the panic string
\nCONFIG_IPMI_PANIC_STRING<\/dt>\n
\u5f53\u53d1\u751f\u7d27\u6025\u60c5\u51b5(panic)\u65f6,IPMI\u6d88\u606f\u5904\u7406\u5668\u5c06\u4f1a\u4ea7\u751fOEM\u7c7b\u578b(f0)\u7684\u4e8b\u4ef6<\/dd>\n<\/dl>\n<\/dd>\n
Device interface for IPMI
\nCONFIG_IPMI_DEVICE_INTERFACE<\/dt>\n
\u4e3aIPMI\u6d88\u606f\u5904\u7406\u5668\u63d0\u4f9b\u4e00\u4e2aIOCTL\u63a5\u53e3\u4ee5\u4fbf\u7528\u6237\u7a7a\u95f4\u8fdb\u7a0b\u4e5f\u53ef\u4ee5\u4f7f\u7528IPMI,\u76ee\u524d\u652f\u6301 poll() \u548c select()<\/dd>\n
IPMI System Interface handler
\nCONFIG_IPMI_SI<\/dt>\n
\u5411\u7cfb\u7edf\u63d0\u4f9b\u63a5\u53e3(KCS,SMIC),\u5efa\u8bae\u9009\"Y\".<\/dd>\n
IPMI Watchdog Timer
\nCONFIG_IPMI_WATCHDOG<\/dt>\n
\u542f\u7528IPMI Watchdog\u5b9a\u65f6\u5668.\u5982\u679c\u786c\u4ef6\u6709\u8fd9\u79cd\u529f\u80fd,\u63a8\u8350\u9009\"Y\".<\/dd>\n
IPMI Poweroff
\nCONFIG_IPMI_POWEROFF<\/dt>\n
\u5141\u8bb8\u901a\u8fc7IPMI\u6d88\u606f\u5904\u7406\u5668\u5173\u95ed\u673a\u5668<\/dd>\n<\/dl>\n<\/dd>\n
Hardware Random Number Generator Core support
\nCONFIG_HW_RANDOM<\/dt>\n
\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668\u8bbe\u5907(\/dev\/hw_random)\u652f\u6301.\u6b64\u8bbe\u5907\u5e76\u4e0d\u4f1a\u76f4\u63a5\u5411\u5185\u6838\u7684\u968f\u673a\u6570\u53d1\u751f\u5668\u586b\u5145(\u8fd9\u662f\"rngd<\/a>\"\u5b88\u62a4\u8fdb\u7a0b\u7684\u804c\u8d23).\u8be6\u60c5\u53c2\u89c1\"Documentation\/hw_random.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
\n
\n
Timer IOMEM HW Random Number Generator support
\nCONFIG_HW_RANDOM_TIMERIOMEM<\/dt>\n
Technologic Systems \u7684TS-7800\u5355\u677f\u8ba1\u7b97\u673a,\u8fd9\u662f\u4e00\u4e2a\u5d4c\u5165\u5f0f\u8bbe\u5907.<\/dd>\n
Intel HW Random Number Generator support
\nCONFIG_HW_RANDOM_INTEL<\/dt>\n
Intel\u57fa\u4e8ei8xx\u82af\u7247\u7ec4\u7684\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n
AMD HW Random Number Generator support
\nCONFIG_HW_RANDOM_AMD<\/dt>\n
AMD\u57fa\u4e8e76x\u82af\u7247\u7ec4\u7684\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n
Atmel Random Number Generator support
\nCONFIG_HW_RANDOM_ATMEL<\/dt>\n
Atmel AT91 \u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n
VIA HW Random Number Generator support
\nCONFIG_HW_RANDOM_VIA<\/dt>\n
VIA\u82af\u7247\u7ec4\u7684\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n
VirtIO Random Number Generator support
\nCONFIG_HW_RANDOM_VIRTIO<\/dt>\n
Virtio<\/a>\u865a\u62df\u7684\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n<\/dl>\n<\/dd>\n
EXYNOS HW random number generator support
\nCONFIG_HW_RANDOM_EXYNOS<\/dt>\n
\u57fa\u4e8eEXYNOS<\/a>\u7684SOC\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e0a\u7684\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n
TPM HW Random Number Generator support
\nCONFIG_HW_RANDOM_TPM<\/dt>\n
\u53ef\u4fe1\u8d56\u5e73\u53f0\u6a21\u5757<\/a>(Trusted Platform Module<\/a>)\u63d0\u4f9b\u7684\u786c\u4ef6\u968f\u673a\u6570\u53d1\u751f\u5668<\/dd>\n
\/dev\/nvram support
\nCONFIG_NVRAM<\/dt>\n
\u76f4\u63a5\u5b58\u53d6\u4e3b\u677f\u4e0a\"CMOS RAM\"\u7684\u63a5\u53e3,\u592a\u5371\u9669!\u5efa\u8bae\u9009\"N\".<\/dd>\n
Siemens R3964 line discipline
\nCONFIG_R3964<\/dt>\n
\u4e0e\u4f7f\u7528\u897f\u95e8\u5b50R3964\u534f\u8bae\u7684\u8bbe\u5907\u540c\u6b65\u901a\u4fe1,\u9664\u975e\u4f60\u6709\u4e00\u4e9b\u8bf8\u5982PLC\u4e4b\u7c7b\u7684\u7279\u6b8a\u8bbe\u5907,\u5426\u5219\u522b\u9009<\/dd>\n
Applicom intelligent fieldbus card support
\nCONFIG_APPLICOM<\/dt>\n
Applicom international\u516c\u53f8\u751f\u4ea7\u7684\u7528\u4e8e\u73b0\u573a\u603b\u7ebf(fieldbus)\u7684\u8fde\u63a5\u5361.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
PCMCIA character devices<\/dt>\n
PCMCIA\u63a5\u53e3\u7684\u5b57\u7b26\u8bbe\u5907<\/dd>\n
ACP Modem (Mwave) support
\nCONFIG_MWAVE<\/dt>\n
IBM Thinkpad\u4e0a\u7684\u4e00\u79cd\u8f6f\u732b,\u53e4\u8463\u4ea7\u54c1<\/dd>\n
RAW driver (\/dev\/raw\/rawN)
\nCONFIG_RAW_DRIVER<\/dt>\n
\u88f8\u8bbe\u5907<\/a>\u7684\u542b\u4e49\u662f\u5c06\u4e00\u4e2a\u539f\u59cb\u5757\u8bbe\u5907(\u53ef\u4ee5\u662f\u4e00\u6574\u5757\u78c1\u76d8,\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a\u5206\u533a)\u5f53\u505a\u4e00\u4e2a\u7ebf\u6027\u7684\u5b57\u8282\u6d41\u6765\u8bbf\u95ee.\u5b83\u662f\u4e00\u79cd\u6ca1\u6709\u7ecf\u8fc7\u683c\u5f0f\u5316,\u4e0d\u7ecf\u8fc7\u64cd\u4f5c\u7cfb\u7edf\u7f13\u5b58,\u4e5f\u4e0d\u80fd\u901a\u8fc7\u6587\u4ef6\u7cfb\u7edf\u6765\u8bbf\u95ee\u7684\u7279\u6b8a\u5b57\u7b26\u8bbe\u5907.\u4e0eFreeBSD\u4e0d\u540c,Linux\u53cd\u5bf9\u4f7f\u7528\u88f8\u8bbe\u5907,\u4e14\u88ab\u5217\u5165\u4e86\u5e9f\u9664\u8ba1\u5212(\u5efa\u8bae\u7684\u505a\u6cd5\u662f\u4f7f\u7528\"O_DIRECT\"\u6807\u5fd7\u6253\u5f00\u5bf9\u5e94\u7684\u5757\u8bbe\u5907\u6587\u4ef6,\u4f8b\u5982\"\/dev\/hda1\").\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
HPET - High Precision Event Timer
\nCONFIG_HPET<\/dt>\n
\u9ad8\u7cbe\u5ea6\u4e8b\u4ef6\u5b9a\u65f6\u5668(HPET Timer<\/a>),\u53c8\u88ab\u79f0\u4e3a\"Multimedia Timer\",\u662f\u4e00\u79cd\u53d6\u4ee3\u4f20\u7edf\"ACPI Timer\"(CONFIG_X86_PM_TIMER)\u7684\u786c\u4ef6\u65f6\u949f\u53d1\u751f\u5668,\u63d0\u4f9b14.31818MHz\u56fa\u5b9a\u9891\u7387.2007\u5e74\u4ee5\u540e\u7684\u82af\u7247\u7ec4\u4e00\u822c\u90fd\u652f\u6301(\u6709\u7684\u4e3b\u677f\u8fd8\u9700\u8981\u5728BIOS\u91cc\u9762\u660e\u786e\u5f00\u542fHPET\u652f\u6301),\u5efa\u8bae\u5f00\u542f.<\/dd>\n
\n
\n
Allow mmap of HPET
\nCONFIG_HPET_MMAP<\/dt>\n
\u5141\u8bb8\u5bf9HPET\u5bc4\u5b58\u5668\u8fdb\u884c\u6620\u5c04.\u4f46\u662f\u67d0\u4e9b\u5305\u542bHPET\u786c\u4ef6\u5bc4\u5b58\u5668\u7684\u9875\u4e2d\u540c\u65f6\u8fd8\u542b\u6709\u5176\u4ed6\u4e0d\u8be5\u66b4\u9732\u7ed9\u7528\u6237\u7684\u4fe1\u606f,\u5728\u6b64\u79cd\u60c5\u51b5\u4e0b,\u9700\u8981\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Hangcheck timer
\nCONFIG_HANGCHECK_TIMER<\/dt>\n
\u5b95\u673a\u68c0\u6d4b\u5b9a\u65f6\u5668\u5468\u671f\u6027\u5730\u68c0\u67e5\u7cfb\u7edf\u4efb\u52a1\u8c03\u5ea6\u7a0b\u5e8f\u4ee5\u786e\u5b9a\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u51b5,\u5982\u679c\u8d85\u8fc7\u9608\u503c,\u8ba1\u7b97\u673a\u5c06\u91cd\u65b0\u542f\u52a8.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
TPM Hardware Support
\nCONFIG_TCG_TPM<\/dt>\n
\u57fa\u4e8e\u786c\u4ef6\u7684\u53ef\u4fe1\u8d56\u5e73\u53f0\u6a21\u5757<\/a>(Trusted Platform Module<\/a>),\u5b83\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u542b\u6709\u5bc6\u7801\u8fd0\u7b97\u90e8\u4ef6\u548c\u5b58\u50a8\u90e8\u4ef6\u7684\u5c0f\u82af\u7247\u4e0a\u7684\u7cfb\u7edf,\u7531CPU,\u5b58\u50a8\u5668,I\/O,\u5bc6\u7801\u8fd0\u7b97\u5668,\u968f\u673a\u6570\u4ea7\u751f\u5668\u548c\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u7b49\u90e8\u4ef6\u7ec4\u6210.\u4f7f\u7528\u6b64\u529f\u80fd\u9700\u8981TrouSerS<\/a>\u5de5\u5177\u7684\u5e2e\u52a9.<\/dd>\n
\n
\n
TPM Interface Specification 1.2 Interface
\nCONFIG_TCG_TIS<\/dt>\n
TCG TIS 1.2 TPM \u89c4\u8303\u652f\u6301<\/dd>\n
TPM Interface Specification 1.2 Interface (I2C - Infineon)
\nCONFIG_TCG_TIS_I2C_INFINEON<\/dt>\n
\u4ec5\u9700\u8981\u5bf9Infineon\u7684TPM\u8bbe\u5907\u9009\"Y\".<\/dd>\n
National Semiconductor TPM Interface
\nCONFIG_TCG_NSC<\/dt>\n
\u4ec5\u9700\u8981\u5bf9National\u7684TPM\u8bbe\u5907\u9009\"Y\".<\/dd>\n
Atmel TPM Interface
\nCONFIG_TCG_ATMEL<\/dt>\n
\u4ec5\u9700\u8981\u5bf9Atmel\u7684TPM\u8bbe\u5907\u9009\"Y\".<\/dd>\n
Infineon Technologies TPM Interface
\nCONFIG_TCG_INFINEON<\/dt>\n
\u4ec5\u9700\u8981\u5bf9Infineon\u7684TPM\u8bbe\u5907(SLD 9630 TT 1.1 \u6216 SLB 9635 TT 1.2)\u9009\"Y\".\u6b64\u9a71\u52a8\u652f\u6301\u7684\u786c\u4ef6\u5217\u8868<\/a>.<\/dd>\n
STMicroelectronics ST33 I2C TPM
\nCONFIG_TCG_ST33_I2C<\/dt>\n
\u610f\u6cd5\u534a\u5bfc\u4f53<\/a>(STMicroelectronics)\u51fa\u54c1\u7684I2C\u603b\u7ebf\u7684TPM\u5b89\u5168\u82af\u7247.<\/dd>\n<\/dl>\n<\/dd>\n
Telecom clock driver for ATCA SBC
\nCONFIG_TELCLOCK<\/dt>\n
\u6ca1\u89c1\u8fc7\u8fd9\u79cd\u786c\u4ef6,\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
I2C support
\nCONFIG_I2C<\/dt>\n
I2C\u4e0eSMBus\u652f\u6301.I2C(\u8bfb\u7740\"I-squared-C\")\u662f\u7528\u4e8e\u5355\u7247\u673a<\/a>(\u53c8\u79f0\"\u5fae\u63a7\u5236\u5668\")\u7684\u4f4e\u901f\u4e32\u884c\u603b\u7ebf\u534f\u8bae,\u5b83\u4e3a\u5fae\u63a7\u5236\u5668<\/a>(Microcontroller)\u4e0e\u5404\u79cd\u4e0d\u540c\u7684\u4f4e\u901f\u8bbe\u5907\u901a\u4fe1\u63d0\u4f9b\u4e86\u4e00\u79cd\u5ec9\u4ef7\u7684\u603b\u7ebf(\u56e0\u4e3a\u53ea\u9700\u8981\u4f7f\u7528\u4e24\u4e2a\u5f15\u811a,\u79f0\u4e3a\"2\u7ebf\"),\u56e0\u6b64\u5e7f\u6cdb\u7684\u5e94\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.SMBus<\/a>(System Management Bus)\u5dee\u4e0d\u591a\u76f8\u5f53\u4e8e\u662fI2C\u7684\u5b50\u96c6,\u5e38\u7528\u4e8e\u786c\u4ef6\u76d1\u63a7(\u7535\u538b\/\u98ce\u6247\u8f6c\u901f\/\u6e29\u5ea6\/\u7535\u6c60\u7b49)\u4ee5\u53ca\u5185\u5b58\u6a21\u5757\u7684\u914d\u7f6e(\u4f7f\u7528I2C EEPROM),\u56e0\u6b64\u6240\u6709PC\u4e3b\u677f\u90fd\u4f9d\u8d56\u4e8eSMBus\u534f\u8bae.\u7cfb\u7edf\u786c\u4ef6\u76d1\u63a7\u5de5\u5177lm_sensors<\/a>\u548ci2c-tools<\/a>\u4f9d\u8d56\u4e8e\u6b64\u6a21\u5757,\u786c\u4ef6\u4f20\u611f\u5668\u548c\"Video For Linux\"\u4e5f\u9700\u8981\u8be5\u6a21\u5757\u7684\u652f\u6301.\u8be6\u60c5\u53c2\u89c1\"Documentation\/i2c\/summary<\/a>\"\u6587\u6863\u53ca\u6574\u4e2a\"i2c\"\u6587\u4ef6\u5939.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
\n
\n
Enable compatibility bits for old user-space
\nCONFIG_I2C_COMPAT<\/dt>\n
\u4e3a\u4e86\u4e0e lm-sensors 3.1.2 \u4e4b\u524d\u7684\u7248\u672c\u517c\u5bb9\u800c\u8bbe\u7f6e.\u67d0\u4e9b2011\u5e74\u4e4b\u524d\u7248\u672c\u7684i2c\u76f8\u5173\u7a0b\u5e8f\u4e5f\u9700\u8981\u6b64\u517c\u5bb9\u6027.<\/dd>\n
I2C device interface
\nCONFIG_I2C_CHARDEV<\/dt>\n
I2C\u8bbe\u5907\u901a\u5e38\u90fd\u662f\u7531\u5185\u6838\u63a7\u5236\u7684,\u4f46\u6b64\u9009\u9879\u53ef\u4ee5\u5411\u7528\u6237\u7a7a\u95f4\u63d0\u4f9bI2C\u8bbe\u5907\u63a5\u53e3,\u4ee5\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u7684\u7a0b\u5e8f\u901a\u8fc7\/dev\/i2c-*\u5b57\u7b26\u8bbe\u5907\u6587\u4ef6\u4f7f\u7528I2C\u603b\u7ebf.\u8be6\u60c5\u53c2\u89c1\"Documentation\/i2c\/dev-interface<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
I2C bus multiplexing support
\nCONFIG_I2C_MUX<\/dt>\n
\u591a\u8def\u590d\u7528I2C\u603b\u7ebf\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Multiplexer I2C Chip support<\/dt>\n
I2C\u591a\u8def\u590d\u7528\u82af\u7247,\u5176\u4e0b\u7684\u5b50\u9879\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5c31OK\u4e86<\/dd>\n<\/dl>\n<\/dd>\n
Autoselect pertinent helper modules
\nCONFIG_I2C_HELPER_AUTO<\/dt>\n
\u6709\u4e00\u4e9bI2C\u9a71\u52a8\u7a0b\u5e8f\u9700\u8981\"I2C algorithm\"\u7684\u5e2e\u52a9\u624d\u80fd\u5de5\u4f5c.\u800c\"I2C\u7b97\u6cd5\"\u672c\u8d28\u4e0a\u662fI2C\u63a5\u53e3\u7684\u7eaf\u8f6f\u4ef6\u62bd\u8c61.\u5f00\u542f\u6b64\u9879\u540e,\u5982\u6709\u9700\u8981,\u5219\u4f1a\u81ea\u52a8\u9009\u4e0a\u8fd9\u4e9b\u7b97\u6cd5,\u800c\u65e0\u9700\u4f60\u518d\u624b\u52a8\u9009\u62e9.\u63a8\u8350\u9009\"Y\".\u4ec5\u5728\u4f60\u60f3\u4f7f\u7528\u989d\u5916\u7684\u7b97\u6cd5\u65f6,\u624d\u9009\"N\".<\/dd>\n
\n
\n
SMBus-specific protocols
\nCONFIG_I2C_SMBUS<\/dt>\n
SMBus\u7279\u6709\u7684\u6269\u5c55\u652f\u6301.\u76ee\u524d\u552f\u4e00\u5b9e\u9645\u652f\u6301\u7684\u6269\u5c55\u662fSMBus\u62a5\u8b66\u534f\u8bae.\u5efa\u8bae\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
I2C Algorithms<\/dt>\n
I2C\u7b97\u6cd5,\u5b50\u9879\u53ef\u4ee5\u5168\u4e0d\u9009,\u82e5\u6709\u5176\u4ed6\u90e8\u5206\u4f9d\u8d56\u5176\u5b50\u9879\u65f6,\u4f1a\u81ea\u52a8\u9009\u4e0a<\/dd>\n
I2C Hardware Bus support<\/dt>\n
I2C\u786c\u4ef6\u652f\u6301<\/dd>\n
\n
\n
*** PC SMBus host controller drivers ***<\/dt>\n
\u8fd9\u90e8\u5206\u6309\u7167\u4e3b\u677f\u82af\u7247\u7ec4\u7684\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5c31OK\u4e86<\/dd>\n
SMBus Control Method Interface
\nCONFIG_I2C_SCMI<\/dt>\n
SMBus\u63a7\u5236\u65b9\u6cd5\u63a5\u53e3<\/a>(Control Method Interface)\u662fSMBus\u7684ACPI\u63a5\u53e3.\u7528\u4e8e\u5728ACPI\u73af\u5883\u4e2d\u4f7f\u7528SMBus\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"M\"(i2c-scmi).<\/dd>\n
{\u5176\u4f59\u88ab\u7701\u7565\u7684\u90fd\u662f\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u6216\u8005\u989d\u5916\u7684I2C\/SMBus\u6269\u5c55\u5361,\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5373\u53ef}<\/dt>\n<\/dl>\n<\/dd>\n
I2C\/SMBus Test Stub
\nCONFIG_I2C_STUB<\/dt>\n
\u7528\u4e8e\u5e2e\u52a9\u5f00\u53d1SMBus client\u9a71\u52a8(\u7279\u522b\u662f\u67d0\u4e9b\u4f20\u611f\u5668\u82af\u7247).\u8be6\u60c5\u53c2\u89c1\"Documentation\/i2c\/i2c-stub<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
I2C Core debugging messages
\nCONFIG_I2C_DEBUG_CORE<\/dt>\n
\u5411\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u4f20\u9012\u5927\u91cf\u7684I2C Core\u8c03\u8bd5\u4fe1\u606f.\u4ec5\u7528\u4e8e\u8c03\u8bd5I2C\u8bbe\u5907\u6545\u969c<\/dd>\n
I2C Algorithm debugging messages
\nCONFIG_I2C_DEBUG_ALGO<\/dt>\n
\u5411\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u4f20\u9012\u5927\u91cf\u7684I2C Algorithm\u8c03\u8bd5\u4fe1\u606f.\u4ec5\u7528\u4e8e\u8c03\u8bd5I2C\u8bbe\u5907\u6545\u969c<\/dd>\n
I2C Bus debugging messages
\nCONFIG_I2C_DEBUG_BUS<\/dt>\n
\u5411\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u4f20\u9012\u5927\u91cf\u7684I2C Bus\u8c03\u8bd5\u4fe1\u606f.\u4ec5\u7528\u4e8e\u8c03\u8bd5I2C\u8bbe\u5907\u6545\u969c<\/dd>\n<\/dl>\n<\/dd>\n
SPI support
\nCONFIG_SPI<\/dt>\n
\u4e32\u884c\u5916\u8bbe\u63a5\u53e3(Serial Peripheral Interface)\u662f\u4e00\u79cd\u6807\u51c6\u7684\u56db\u7ebf\u540c\u6b65\u53cc\u5411\u4e32\u884c\u603b\u7ebf.SPI\u7c7b\u4f3c\u4e8eI2C<\/a>,\u4f46\u6bd4I2C\u7684\"2\u7ebf\"\u7a0d\u5fae\u590d\u6742\u4e00\u4e9b,SPI\u9700\u89814\u4e2a\u5f15\u811a(\"4\u7ebf\"),\u4e0d\u4f46\u4f20\u8f93\u901f\u7387\u6bd4I2C\u66f4\u9ad8,\u8fd8\u80fd\u5b9e\u73b0\u5168\u53cc\u5de5\u901a\u4fe1.\u5927\u591a\u6570SPI\u8bbe\u5907\u4e0d\u652f\u6301\u52a8\u6001\u8bbe\u5907\u68c0\u6d4b,\u6709\u4e9b\u751a\u81f3\u662f\u53ea\u8bfb\u6216\u8005\u53ea\u5199\u7684.SPI\u5e38\u7528\u4e8e\u5fae\u63a7\u5236\u5668(Microcontroller)\u4e0e\u5916\u56f4\u8bbe\u5907(RTC,\u4f20\u611f\u5668,EEPROM,FLASH,\u89e3\/\u7f16\u7801\u5668,\u6a21\u6570\u8f6c\u6362\u5668,\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668)\u4e4b\u95f4\u7684\u901a\u4fe1,MMC\u548cSD\u5361\u4e5f\u53ef\u4ee5\u901a\u8fc7SPI\u534f\u8bae\u8bbf\u95ee,\u800cMMC\u63a5\u53e3\u7684DataFlash\u5361\u5219\u5fc5\u987b\u901a\u8fc7SPI\u624d\u80fd\u8bbf\u95ee.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883,PC\u5e73\u53f0\u4e0a\u6ca1\u6709\u8fd9\u6837\u7684\u8bbe\u5907.<\/dd>\n
Qualcomm MSM SSBI bus support
\nCONFIG_SSBI<\/dt>\n
\u9ad8\u901a(Qualcomm)\u9a81\u9f99<\/a>\u7cfb\u5217\u667a\u80fd\u624b\u673a\u5904\u7406\u5668\u5185\u5d4c\u7684\u5355\u7ebf\u4e32\u884c\u603b\u7ebf\u63a5\u53e3(Single-wire Serial Bus Interface)<\/dd>\n
HSI support
\nCONFIG_HSI<\/dt>\n
\u9ad8\u901f\u540c\u6b65\u4e32\u884c\u63a5\u53e3(High speed synchronous Serial Interface<\/a>)\u662f\u79fb\u52a8\u4ea7\u4e1a\u5904\u7406\u5668\u63a5\u53e3(MIPI<\/a>)\u8054\u76df\u7684\u9ad8\u901f\u540c\u6b65\u63a5\u53e3\u5de5\u4f5c\u7ec4\u53d1\u5e03\u7684\u4e00\u9879\u6280\u672f\u89c4\u8303.MIPI(Mobile Industry Processor Interface)\u662f2003\u5e74\u7531ARM,Nokia,ST,TI\u7b49\u516c\u53f8\u6210\u7acb\u7684\u4e00\u4e2a\u8054\u76df,\u76ee\u7684\u662f\u628a\u624b\u673a\u5185\u90e8\u7684\u63a5\u53e3(\u5982\u6444\u50cf\u5934,\u663e\u793a\u5c4f\u63a5\u53e3,\u5c04\u9891\/\u57fa\u5e26\u63a5\u53e3\u7b49)\u6807\u51c6\u5316,\u4ece\u800c\u51cf\u5c11\u624b\u673a\u8bbe\u8ba1\u7684\u590d\u6742\u7a0b\u5ea6\u548c\u589e\u52a0\u8bbe\u8ba1\u7075\u6d3b\u6027.MIPI\u8054\u76df\u4e0b\u9762\u6709\u4e0d\u540c\u7684\u5de5\u4f5c\u7ec4,\u5206\u522b\u5b9a\u4e49\u4e86\u4e00\u7cfb\u5217\u7684\u624b\u673a\u5185\u90e8\u63a5\u53e3\u6807\u51c6,\u6bd4\u5982\u6444\u50cf\u5934\u63a5\u53e3CSI,\u663e\u793a\u63a5\u53e3DSI,\u5c04\u9891\u63a5\u53e3DigRF,\u9ea6\u514b\u98ce\/\u626c\u58f0\u5668\u63a5\u53e3SLIMbus\u7b49.\u7edf\u4e00\u63a5\u53e3\u6807\u51c6\u7684\u597d\u5904\u662f\u624b\u673a\u5382\u5546\u6839\u636e\u9700\u8981\u53ef\u4ee5\u4ece\u5e02\u9762\u4e0a\u7075\u6d3b\u9009\u62e9\u4e0d\u540c\u7684\u82af\u7247\u548c\u6a21\u7ec4,\u66f4\u6539\u8bbe\u8ba1\u548c\u529f\u80fd\u65f6\u66f4\u52a0\u5feb\u6377\u65b9\u4fbf.\u76ee\u524d,MIPI\u8054\u76df\u7684\u8463\u4e8b\u6210\u5458\u5305\u62ec\u82f1\u7279\u5c14,\u6469\u6258\u7f57\u62c9,\u8bfa\u57fa\u4e9a,\u4e09\u661f,\u610f\u6cd5\u534a\u5bfc\u4f53,\u5fb7\u5dde\u4eea\u5668.<\/dd>\n
PPS support
\nCONFIG_PPS<\/dt>\n
\u79d2\u8109\u51b2(Pulse Per Second)\u662fGPS\u5929\u7ebf\u7684\u4e00\u9879\u529f\u80fd,\u7528\u4e8e\u83b7\u53d6GPS\u536b\u661f\u7684\u6388\u65f6.PPS\u7684\u7cbe\u5ea6\u53ef\u4ee5\u5230\u7eb3\u79d2\u7ea7,\u800c\u4e14\u6ca1\u6709\u7d2f\u79ef\u8bef\u5dee.<\/dd>\n
PTP clock support
\nCONFIG_PTP_1588_CLOCK<\/dt>\n
\u7cbe\u5bc6\u65f6\u95f4\u534f\u8bae<\/a>(Precision Time Protocol<\/a>)\u662fIEEE 1588<\/a>\u5b9a\u4e49\u7684\u4e00\u79cd\u57fa\u4e8e\u4ee5\u592a\u7f51\u7684\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u540c\u6b65\u534f\u8bae.PTP\u91c7\u7528\u786c\u4ef6\u4e0e\u8f6f\u4ef6\u7ed3\u5408\u8bbe\u8ba1,\u53ef\u4ee5\u63d0\u4f9b\u6bd4\u7eaf\u8f6f\u4ef6\u65b9\u5f0f\u7684NTP(\u7f51\u7edc\u65f6\u95f4\u534f\u8bae)\u9ad8\u7684\u591a\u7684\u7cbe\u5ea6(\u5fae\u79d2\u7ea7).\u4e0eGPS\u6388\u65f6\u76f8\u6bd4,\u5728\u63d0\u4f9b\u548cGPS\u76f8\u540c\u7684\u7cbe\u5ea6\u60c5\u51b5\u4e0b,PTP\u4e0d\u9700\u8981\u4e3a\u6bcf\u4e2a\u8bbe\u5907\u5b89\u88c5GPS\u90a3\u6837\u6602\u8d35\u7684\u7ec4\u4ef6,\u53ea\u9700\u8981\u4e00\u4e2a\u9ad8\u7cbe\u5ea6\u7684\u672c\u5730\u65f6\u949f\u548c\u63d0\u4f9b\u9ad8\u7cbe\u5ea6\u65f6\u949f\u6233\u7684\u90e8\u4ef6,\u6210\u672c\u8f83\u4f4e.\u4e00\u822c\u7684PC\u548c\u670d\u52a1\u5668\u4e0a\u6ca1\u6709PTP\u786c\u4ef6.<\/dd>\n
GPIO Support
\nCONFIG_GPIOLIB<\/dt>\n
\u6bcf\u4e2a\u82af\u7247\u90fd\u4f1a\u6709\u81f3\u5c11\u4e00\u4e2a\u5f15\u811a(PIN),\u50cfCPU\u6216\u8005\u82af\u7247\u7ec4\u8fd9\u79cd\u590d\u6742\u7684\u82af\u7247,\u5176\u5f15\u811a\u4f1a\u6709\u6210\u767d\u4e0a\u5343\u4e2a,\u8fd9\u4e9bPIN\u5c31\u662f\u82af\u7247\u4e0e\u5916\u90e8\u6c9f\u901a\u7684\u6e20\u9053,\u6bcf\u4e2aPIN\u90fd\u4f1a\u6709\u5b83\u7279\u5b9a\u7684\u529f\u80fd.GPIO<\/a>(General Purpose I\/O<\/a>)\u5c31\u662f\u82af\u7247\u4e0a\u7684\u4e00\u79cd\u901a\u7528\u529f\u80fd\u7684\u5f15\u811a,\u5176\u529f\u80fd\u53ef\u7531\u4f7f\u7528\u8005\u901a\u8fc7\u7f16\u7a0b\u7684\u65b9\u5f0f\u81ea\u5b9a\u4e49(\u6240\u8c13\"\u53ef\u7f16\u7a0b\u5f15\u811a\"),\u6bd4\u5982\u4f7f\u7528\u4e24\u6761PIN\u5c31\u53ef\u4ee5\u7ec4\u6210I2C,\u4f7f\u75284\u6761PIN\u5c31\u53ef\u4ee5\u7ec4\u6210SPI.\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7ecf\u5e38\u9700\u8981\u63a7\u5236\u7ed3\u6784\u7b80\u5355\u4f46\u6570\u91cf\u4f17\u591a\u7684\u5916\u90e8\u8bbe\u5907(\u6bd4\u5982LED\u7684\u4eae\u4e0e\u706d),\u4f7f\u7528\u4f20\u7edf\u7684\u4e32\u53e3\u6216\u8005\u5e76\u53e3\u5c31\u592a\"\u5927\u70ae\u6253\u868a\u5b50\",\u800cGPIO\u5219\u975e\u5e38\u9002\u5408\u7528\u4e8e\u63a7\u5236\u6b64\u7c7b\u6570\u91cf\u4f17\u591a\u7684\u7b80\u5355\u8bbe\u5907.GPIO\u5728\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e2d\u4f7f\u7528\u5e7f\u6cdb,\u4f46PC\u5e73\u53f0\u7684\u82af\u7247\u7ec4\u5927\u591a\u4e5f\u96c6\u6210\u6709GPIO\u5f15\u811a.\u8be6\u60c5\u53c2\u89c1\"Documentation\/gpio\/gpio.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Debug GPIO calls
\nCONFIG_DEBUG_GPIO<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
\/sys\/class\/gpio\/... (sysfs interface)
\nCONFIG_GPIO_SYSFS<\/dt>\n
\u4e3aGPIO\u8bbe\u5907\u6dfb\u52a0sysfs\u63a5\u53e3.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u548c\u95ee\u9898\u6392\u67e5.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Generic memory-mapped GPIO controller support (MMIO platform device)
\nCONFIG_GPIO_GENERIC_PLATFORM<\/dt>\n
\u8fd9\u662f\u6700\u7b80\u5355\u7684GPIO\u63a7\u5236\u5668\u9a71\u52a8(platform\u603b\u7ebf<\/a>\u9a71\u52a8),\u4ec5\u652f\u6301\u5355\u72ec\u4e00\u4e2a\"data\"\u5bc4\u5b58\u5668,\u7528\u4e8e\u8bfb\/\u5199GPIO\u7684\u72b6\u6001.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
{\u8fd9\u91cc\u88ab\u7701\u7565\u7684\u90e8\u5206,\u6309\u4e3b\u677f\u4e0a\u5b9e\u9645\u96c6\u6210\u7684\u82af\u7247\u9009\u62e9\u5373\u53ef}<\/dt>\n<\/dl>\n<\/dd>\n
Dallas's 1-wire support
\nCONFIG_W1<\/dt>\n
Dallas\u516c\u53f8\u53d1\u660e\u7684\u5355\u603b\u7ebf\u662f\u6bd4I2C\u66f4\u7b80\u5355\u7684\u603b\u7ebf,\u4ec5\u4f7f\u7528\u4e00\u4e2a\u5f15\u811a(1-wire),\u4f7f\u7528Master-Slave\u7ed3\u6784,\u7528\u4e8e\u8fde\u63a5\u6162\u901f\u7684\u5355\u5f15\u811a\u8bbe\u5907,\u6bd4\u5982iButton<\/a>\u548c\u70ed\u4f20\u611f\u5668.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf.<\/dd>\n
Power supply class support
\nCONFIG_POWER_SUPPLY<\/dt>\n
\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u901a\u8fc7sysfs\/uevent\u63a5\u53e3\u5bf9\u7535\u6e90(\u7535\u6c60,\u4ea4\u6d41\u7535,USB)\u8fdb\u884c\u76d1\u63a7.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Power supply debug
\nCONFIG_POWER_SUPPLY_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Generic PDA\/phone power driver
\nCONFIG_PDA_POWER<\/dt>\n
\u901a\u7528\u7684PDA\/phone\u7535\u6e90\u5207\u6362\u9a71\u52a8.\u7528\u4e8e\u5728\u5185\u90e8\u7535\u6c60\u548c\u5916\u90e8\u7535\u6e90(AC\/USB)\u4e4b\u95f4\u8fdb\u884c\u5207\u6362.<\/dd>\n
Generic battery support using IIO
\nCONFIG_GENERIC_ADC_BATTERY<\/dt>\n
\u4e3a\u4f7f\u7528IIO\u603b\u7ebf(CONFIG_IIO)\u7684\u7535\u6c60\u63d0\u4f9b\u7684\u901a\u7528\u9a71\u52a8<\/dd>\n
Test power driver
\nCONFIG_TEST_POWER<\/dt>\n
\u4ec5\u4f9b\u6d4b\u8bd5\u4f7f\u7528<\/dd>\n
SBS Compliant gas gauge
\nCONFIG_BATTERY_SBS<\/dt>\n
\u4e0e\u667a\u80fd\u7535\u6c60\u7cfb\u7edf<\/a>(Smart Battery System<\/a>)\u89c4\u8303\u517c\u5bb9\u7684\u6c14\u538b\u8ba1(\u96c6\u6210\u5728\u7535\u6c60\u7ec4\u4e2d)\u652f\u6301.<\/dd>\n
GPIO charger
\nCONFIG_CHARGER_GPIO<\/dt>\n
\u652f\u6301\u5145\u7535\u5668\u901a\u8fc7GPIO\u5f15\u811a\u62a5\u544a\u5176\u5728\u7ebf\u72b6\u6001.<\/dd>\n
Board level reset or power off
\nCONFIG_POWER_RESET<\/dt>\n
\u5141\u8bb8\u901a\u8fc7\u64cd\u4f5c\u677f\u8f7d\u7684\u4e3b\u7535\u6e90,\u5173\u95ed\u6216\u91cd\u542f\u6574\u4e2a\u7cfb\u7edf.<\/dd>\n
{\u8fd9\u91cc\u88ab\u7701\u7565\u7684\u90e8\u5206,\u6309\u5b9e\u9645\u7535\u6c60\u63a7\u5236\u82af\u7247\u9009\u62e9\u5373\u53ef}<\/dt>\n<\/dl>\n<\/dd>\n
Adaptive Voltage Scaling class support
\nCONFIG_POWER_AVS<\/dt>\n
\u81ea\u9002\u5e94\u7535\u538b\u8c03\u8282(Adaptive Voltage Scaling)\u6280\u672f\u80fd\u591f\u52a8\u6001\u7684\u5bf9\u8bbe\u5907\u5de5\u4f5c\u7535\u538b\u8fdb\u884c\u7cbe\u7ec6\u7684\u8c03\u6574,\u62e5\u6709\u6bd4DVFS<\/a>\u66f4\u4f73\u7684\u7535\u529b\u5229\u7528\u6548\u7387,\u662f\u4e00\u79cd\u964d\u4f4e\u529f\u8017\u4e0e\u4f18\u5316\u6027\u80fd\u5e76\u4e3e\u7684\u7535\u6e90\u4e0e\u6027\u80fd\u7ba1\u7406\u6280\u672f.AVS\u5728OMAP\u8bbe\u5907\u4e0a\u4e5f\u88ab\u79f0\u4e3a\"SmartReflex<\/a>\".\u76ee\u524d\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u9886\u57df.<\/dd>\n
Hardware Monitoring support
\nCONFIG_HWMON<\/dt>\n
\u5f53\u524d\u4e3b\u677f\u5927\u591a\u90fd\u6709\u4e00\u4e2a\u76d1\u63a7\u786c\u4ef6\u6e29\u5ea6\/\u7535\u538b\/\u98ce\u6247\u8f6c\u901f\u7b49\u72b6\u51b5\u7684\u8bbe\u5907,\u8bf7\u6309\u7167\u4e3b\u677f\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u9009\u62e9\u76f8\u5e94\u7684\u5b50\u9879.\u5982\u679c\u4f60\u4e0d\u77e5\u9053\u7a76\u7adf\u9700\u8981\u4f7f\u7528\u54ea\u4e2a\u9a71\u52a8,\u53ef\u4ee5\u4f7f\u7528Superiotool<\/a>\u548csensors-detect<\/a>\u5de5\u5177\u8fdb\u884c\u68c0\u6d4b.\u53e6\u5916,\u8be5\u529f\u80fd\u8fd8\u9700\u8981CONFIG_I2C\u7684\u652f\u6301.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/hwmon\/userspace-tools<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Hardware Monitoring Chip debugging messages
\nCONFIG_HWMON_DEBUG_CHIP<\/dt>\n
\u5728\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u8f93\u51fa\u5927\u91cf\u7684I2C\u8c03\u8bd5\u4fe1\u606f,\u4ec5\u7528\u4e8e\u6545\u969c\u8c03\u8bd5<\/dd>\n
{\u88ab\u7701\u7565\u7684\u90e8\u5206,\u6309\u5b9e\u9645\u7684\u786c\u4ef6\u76d1\u63a7\u82af\u7247\u9009\u62e9\u5373\u53ef}<\/dt>\n
GPIO fan
\nCONFIG_SENSORS_GPIO_FAN<\/dt>\n
\u8fde\u63a5\u5728GPIO\u5f15\u811a\u4e0a\u7684\u98ce\u6247<\/dd>\n
PMBus support
\nCONFIG_PMBUS<\/dt>\n
\u7535\u6e90\u7ba1\u7406\u603b\u7ebf<\/a>(Power Management Bus)\u662f\u4e00\u79cd\u57fa\u4e8eSMBus(CONFIG_I2C)\u7684\u5f00\u653e\u6807\u51c6\u7684\u6570\u5b57\u7535\u6e90\u7ba1\u7406\u534f\u8bae,\u53ef\u4ee5\u7528\u4e8e\u914d\u7f6e\/\u76d1\u63a7\/\u64cd\u4f5c\u7535\u6e90\u53d8\u6362\u5668,\u76ee\u524d\u5168\u7403\u6709\u8d85\u8fc740\u4e2aIC\u5382\u5546<\/a>\u63d0\u4f9b\u6ee1\u8db3PMBus\u6807\u51c6\u7684\u4ea7\u54c1<\/a>.\u6700\u65b0\u7684PMBus+ 1.3<\/a>\u6807\u51c6\u589e\u52a0AVS(CONFIG_POWER_AVS)\u652f\u6301,\u53ef\u4ee5\u52a8\u6001\u63a7\u5236\u8bbe\u5907\u7684\u5de5\u4f5c\u7535\u538b.\u6839\u636e\u4f60\u7684\u5b9e\u9645\u786c\u4ef6\u72b6\u51b5\u9009\u62e9\u5b50\u9879.<\/dd>\n
ACPI 4.0 power meter
\nCONFIG_SENSORS_ACPI_POWER<\/dt>\n
\u5c06ACPI<\/a> 4.0(2009\u5e746\u6708\u53d1\u5e03)\u4e2d\u5b9a\u4e49\u7684\u74e6\u7279\u8868(\u7528\u4e8e\u6d4b\u91cf\u529f\u8017)\u5f53\u505a\u786c\u4ef6\u76d1\u63a7\u8bbe\u5907\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4.\u9700\u8981\u56fa\u4ef6\u652f\u6301ACPI 4.0\u89c4\u8303,\u5e76\u4e14\u6709\u4e00\u4e2a\u74e6\u7279\u8868.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
ASUS ATK0110
\nCONFIG_SENSORS_ATK0110<\/dt>\n
\u8bb8\u591a\u534e\u7855\u4e3b\u677f\u90fd\u6709\u8fd9\u79cdACPI\u786c\u4ef6\u76d1\u63a7\u63a5\u53e3.\u6b64\u9a71\u52a8\u53ef\u4ee5\u901a\u8fc7\u4e3b\u677f\u56fa\u4ef6\u8bfb\u53d6\u98ce\u6247\/\u7535\u538b\/\u6e29\u5ea6\u4fe1\u606f.<\/dd>\n<\/dl>\n<\/dd>\n
Generic Thermal sysfs driver
\nCONFIG_THERMAL<\/dt>\n
\u4e3aACPI\u89c4\u8303\u4e2d\u5b9a\u4e49\u7684\"thermal\"(\u53d1\u70ed\u63a7\u5236)\u63d0\u4f9b\u4e00\u4e2a\u901a\u7528\u7684sysfs\u63a5\u53e3,\u4ee5\u65b9\u4fbf\u4e0e\u8bf8\u5982\u6e29\u5ea6\u4f20\u611f\u5668\u548c\u98ce\u6247\u4e4b\u7c7b\u7684\u8bbe\u5907\u901a\u4fe1.\u7531\u4e8e\u76ee\u524d\u6240\u6709PC\u548c\u670d\u52a1\u5668\u90fd\u5df2\u652f\u6301ACPI,\u5e76\u4e14\u53d1\u70ed\u63a7\u5236\u4e5f\u8d8a\u6765\u8d8a\u91cd\u8981,\u6240\u4ee5\u5efa\u8bae\u9009\"Y\".\u8be6\u60c5\u53c2\u89c1\"Documentation\/thermal\/sysfs-api.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Default Thermal governor<\/dt>\n
\u9009\u62e9\u9ed8\u8ba4\u7684\u70ed\u8c03\u8282\u5668,\u5efa\u8bae\u9009\"step_wise\".<\/dd>\n
Fair-share thermal governor
\nCONFIG_THERMAL_GOV_FAIR_SHARE<\/dt>\n
\u6b64\u8c03\u8282\u5668\u6839\u636e\u8bbe\u5907\u5bf9\u6240\u5c5e\u533a\u57df\u7684\"\u8d21\u732e\"(contribution)\u8fdb\u884c\u8c03\u8282.<\/dd>\n
Step_wise thermal governor
\nCONFIG_THERMAL_GOV_STEP_WISE<\/dt>\n
\u6b64\u8c03\u8282\u5668\u4ee5\u7ebf\u6027\u65b9\u5f0f\u8fdb\u884c\u8c03\u8282,\u4e5f\u5c31\u662f\u6bcf\u6b21\u8c03\u8282\u90fd\u53ea\u5728\u7d27\u90bb\u7684\u4e24\u6863\u4e4b\u95f4\u8fdb\u884c\u5207\u6362.<\/dd>\n
User_space thermal governor
\nCONFIG_THERMAL_GOV_USER_SPACE<\/dt>\n
\u6b64\u8c03\u8282\u5668\u8ba9\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u53bb\u51b3\u5b9a\u5982\u4f55\u8c03\u8282<\/dd>\n
generic cpu cooling support
\nCONFIG_CPU_THERMAL<\/dt>\n
\u901a\u7528\u7684CPU\u964d\u6e29\u673a\u5236(\u901a\u8fc7\u964d\u4f4e\u9891\u7387\u6765\u5b9e\u73b0,\u800c\u4e0d\u662f\u901a\u8fc7ACPI\u63a5\u53e3).\u663e\u7136\u901a\u8fc7ACPI\u63a5\u53e3\u662f\u66f4\u597d\u7684\u673a\u5236,\u6240\u4ee5\u5efa\u8bae\u9009\"N\".<\/dd>\n
Thermal emulation mode support
\nCONFIG_THERMAL_EMULATION<\/dt>\n
\"Thermal\"\u6a21\u62df.\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528,\u5207\u52ff\u7528\u4e8e\u751f\u4ea7\u7cfb\u7edf!!<\/dd>\n
Intel PowerClamp idle injection driver
\nCONFIG_INTEL_POWERCLAMP<\/dt>\n
Intel PowerClamp<\/a> \u9a71\u52a8\u901a\u8fc7\u5229\u7528Nehalem<\/a>\u4e4b\u540e\u7684CPU\u652f\u6301\u7684\"package-level C-state\"\u7279\u6027,\u5f3a\u5236\u4e3a\u5728\u7ebf\u7684CPU\u6ce8\u5165\"idle\"\u6307\u4ee4(\u901a\u8fc7\"\/sys\/class\/thermal\/\"\u63a5\u53e3\u8bbe\u5b9a\"idle\"\u767e\u5206\u6bd4),\u4ee5\u786e\u4fddCPU\u7684\u529f\u8017\u4e0d\u4f1a\u8d85\u8fc7\u7279\u5b9a\u7684\u9608\u503c(\u53d1\u70ed\u91cf\u4e5f\u5c31\u4e0d\u4f1a\u8d85\u8fc7\u7279\u5b9a\u7684\u9608\u503c).\u8fd9\u6837\u523b\u610f\u7684\u964d\u4f4e\u7cfb\u7edf\u6027\u80fd\u5cf0\u503c\u8fd8\u6709\u4e00\u4e2a\u597d\u5904,\u90a3\u5c31\u662f\u76f8\u5bf9\u4e8e\u4f20\u7edf\u7684\u52a8\u6001\u9891\u7387\u8c03\u8282\u6280\u672f\u800c\u8a00,\u80fd\u591f\u8fbe\u5230\u66f4\u9ad8\u7684\u6bcf\u74e6\u7279\u6027\u80fd.\u8be6\u89c1Documentation\/thermal\/intel_powerclamp.txt<\/a>\u6587\u6863.\u5982\u679c\u4f60\u5bf9\u8282\u80fd\u548c\u9650\u5236\u53d1\u70ed\u91cf\u7279\u522b\u5728\u610f,\u540c\u65f6\u53c8\u4e0d\u5728\u4e4e\u7cfb\u7edf\u5cf0\u503c\u6027\u80fd\u7684\u964d\u4f4e,\u53ef\u4ee5\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Watchdog Timer Support
\nCONFIG_WATCHDOG<\/dt>\n
\u9009\"Y\"\u5e76\u9009\u4e2d\u4e0b\u9762\u76f8\u5e94\u7684\u9a71\u52a8\u4e4b\u540e,\u518d\u521b\u5efa\u4e00\u4e2a\u4e3b\/\u6b21\u8bbe\u5907\u53f7\u4e3a10\/130\u7684\u5b57\u7b26\u8bbe\u5907\"\/dev\/watchdog\",\u5373\u53ef\u62e5\u6709\u4e00\u53ea\u770b\u95e8\u72d7<\/a>.\u5176\u5de5\u4f5c\u539f\u7406\u662f:\u5f53\/dev\/watchdog\u8bbe\u5907\u88ab\u6253\u5f00\u540e,\u5982\u679c\u5582\u72d7\u5b88\u62a4\u8fdb\u7a0b<\/a>\u8d85\u8fc760\u79d2\u6ca1\u6709\u5582\u72d7(\u5199\u5165\"\/dev\/watchdog\"),\u90a3\u4e48\u5e95\u5c42\u7684\u770b\u95e8\u72d7\u786c\u4ef6\u5c06\u4f1a\u89e6\u53d1\u6574\u4e2a\u673a\u5668\u786c\u91cd\u542f(\u76f8\u5f53\u4e8e\u6309\u4e0b\u9762\u677f\u4e0a\u7684\"RESET\"\u6309\u94ae).\u8fd9\u5bf9\u4e8e\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u5728\u7ebf\u7387\u6765\u8bf4\u610f\u4e49\u91cd\u5927.\u8be6\u60c5\u53c2\u89c1\"Documentation\/watchdog\/watchdog-api.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
WatchDog Timer Driver Core
\nCONFIG_WATCHDOG_CORE<\/dt>\n
\u770b\u95e8\u72d7\u6838\u5fc3\u9a71\u52a8,\u5b83\u4e3a\u6240\u6709\u7279\u5b9a\u4e8e\u5177\u4f53\u786c\u4ef6\u7684\u770b\u95e8\u72d7\u9a71\u52a8\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u6846\u67b6\u548c\"\/dev\/watchdog\"\u63a5\u53e3(\u672a\u6765\u8fd8\u4f1a\u5305\u62ecsysfs\u63a5\u53e3).\u4f7f\u7528\u770b\u95e8\u72d7\u7684\u5fc5\u9009.<\/dd>\n
Disable watchdog shutdown on close
\nCONFIG_WATCHDOG_NOWAYOUT<\/dt>\n
\u9ed8\u8ba4\u60c5\u51b5\u4e0b(\u6b64\u9879=\"N\")\u5982\u679c\u5582\u72d7\u8fdb\u7a0b\u5173\u95ed\"\/dev\/watchdog\"\u6587\u4ef6,\u90a3\u4e48\u8868\u793a\u505c\u6b62\u770b\u95e8\u72d7\u529f\u80fd.\u5f00\u542f\u6b64\u9879\u540e,\u770b\u95e8\u72d7\u4e00\u65e6\u542f\u7528\u5c31\u4e0d\u80fd\u88ab\u505c\u6b62(\u5373\u4f7f\u5173\u95ed\"\/dev\/watchdog\"\u6587\u4ef6\u4e5f\u4e0d\u4f1a\u505c\u6b62).<\/dd>\n
Software watchdog
\nCONFIG_SOFT_WATCHDOG<\/dt>\n
\u5185\u6838\u63d0\u4f9b\u7684\"\u8f6f\u770b\u95e8\u72d7\".\u4f7f\u7528\u5b83\u4e0d\u9700\u8981\u6709\u4efb\u4f55\u786c\u4ef6\u7684\u652f\u6301,\u4f46\u53ef\u9760\u6027\u4e0d\u5982\u786c\u4ef6\u770b\u95e8\u72d7,\u4ec5\u80fd\u5e94\u5bf9\u5582\u72d7\u8fdb\u7a0b\u7684\u5d29\u6e83,\u4e0d\u80fd\u5e94\u5bf9\u5185\u6838\u672c\u8eab\u7684\u5d29\u6e83.\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b(\u4f8b\u5982Oracle\u6570\u636e\u5e93),CONFIG_HANGCHECK_TIMER\u662f\u6bd4\"\u8f6f\u770b\u95e8\u72d7\"\u66f4\u597d\u7684\u9009\u62e9.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u770b\u95e8\u72d7\u786c\u4ef6\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u8fdb\u884c\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
Sonics Silicon Backplane support
\nCONFIG_SSB<\/dt>\n
SSB(Sonics Silicon Backplane)\u662f\u4e00\u79cd\u4ec5\u5728\u5d4c\u5165\u5f0f\u73af\u5883\u4e2d\u4f7f\u7528\u7684\u603b\u7ebf.<\/dd>\n
Broadcom specific AMBA
\nCONFIG_BCMA<\/dt>\n
Broadcom\u7279\u6709\u7684AMBA<\/a>(Advanced Microcontroller Bus Architecture)\u603b\u7ebf\u652f\u6301.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883<\/dd>\n
Multifunction device drivers<\/dt>\n
MFD(\u591a\u529f\u80fd\u8bbe\u5907)\u7684\u542b\u4e49\u662f\"\u5728\u5355\u4e2a\u82af\u7247\u4e0a\u96c6\u6210\u591a\u4e2a\u529f\u80fd(GPIO,\u89e6\u6478\u5c4f,\u952e\u76d8,\u7535\u6d41\u8c03\u8282,\u7535\u6e90\u7ba1\u7406...)\".\u6b64\u79cd\u82af\u7247\u901a\u5e38\u901a\u8fc7\u4e00\u4e2a\u6216\u591a\u4e2aIRQ\u7ebf\u548c\u4f4e\u901f\u6570\u636e\u603b\u7ebf(SPI\/I2C\/GPIO)\u4e0e\u4e3bCPU\u8fdb\u884c\u901a\u4fe1.\u5bf9\u4e8e\u4e3b\u7cfb\u7edf\u6765\u8bf4,\u5b83\u4eec\u901a\u8fc7\u6570\u636e\u603b\u7ebf\u663e\u793a\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684MFD\u8bbe\u5907.\u4f46\u900f\u8fc7MFD\u6846\u67b6,\u53c8\u53ef\u4ee5\u62e5\u6709\u591a\u4e2a\u76f8\u4e92\u72ec\u7acb\u7684\u5b50\u8bbe\u5907(\u5b50\u529f\u80fd).MFD\u591a\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
\n
\n
Intel ICH LPC
\nCONFIG_LPC_ICH<\/dt>\n
LPC<\/a>(Low Pin Count)\u603b\u7ebf\u662fIntel\u4e8e1998\u5e74\u53d1\u5e03\u7684\u4e00\u4e2a\u65e8\u5728\u53d6\u4ee3\u4f20\u7edfISA\u603b\u7ebf\u7684\u63a5\u53e3\u89c4\u8303,\u7528\u4e8e\u8fde\u63a5\u5357\u6865\u548cSuper I\/O<\/a>\u82af\u7247(\u7528\u4e8e\u8fde\u63a5\u4f4e\u901f\u5916\u8bbe:\u4e32\u53e3,\u5e76\u53e3,PS\/2\u952e\u9f20,\u8f6f\u76d8\u63a7\u5236\u5668,TPM(\u53ef\u4fe1\u5e73\u53f0\u6a21\u5757),\u6e29\u5ea6\u4f20\u611f\u5668,\u98ce\u6247\u901f\u5ea6\u76d1\u6d4b\u5668)\u4ee5\u53caFlash\u82af\u7247(BIOS).\u4ee5\u5f80\u5357\u6865\u5fc5\u987b\u4fdd\u7559ISA\u603b\u7ebf,\u4ee5\u8fde\u63a5\u8001\u65e7\u7684ISA\u63d2\u69fd\u548cSuper I\/O\u82af\u7247<\/a>(\u53ef\u4ee5\u4f7f\u7528Superiotool<\/a>\u548csensors-detect<\/a>\u5de5\u5177\u68c0\u6d4b)\u4ee5\u53caFlash\u82af\u7247.\u4f46\u662fISA\u9700\u8981\u5360\u7528\u5927\u91cf\u9488\u811a,\u4e3b\u677f\u7684\u7ebf\u8def\u8bbe\u8ba1\u4e5f\u6bd4\u8f83\u590d\u6742.\u968f\u7740ISA\u63d2\u69fd\u7684\u6d88\u5931,LPC\u5c31\u987a\u7406\u6210\u7ae0\u7684\u51fa\u73b0\u4e86,\u5b83\u4e0eISA\u5728\u8f6f\u4ef6\u5c42\u9762\u662f\u7c7b\u4f3c\u7684,\u540c\u65f6LPC\u5de5\u4f5c\u901f\u7387\u7531PCI\u603b\u7ebf\u901f\u7387\u540c\u6b65\u9a71\u52a8,\u4f46\u662f\u5f15\u811a\u6570\u5927\u5927\u964d\u4f4e,\u4ee5\u65b9\u4fbf\u5728\u62e5\u6324\u7684\u73b0\u4ee3\u4e3b\u677f\u4e0a\u5e03\u5c40,\u8fd9\u4e5f\u662f\u53d6\u540d\"Low Pin Count\"\u7684\u539f\u56e0.\u6b64\u9009\u9879\u652f\u6301\u51e0\u4e4e\u6240\u6709Intel\u82af\u7247\u7ec4\u7684LPC\u603b\u7ebf,\u4ee5\u65b9\u4fbf\u5176\u4ed6\u9a71\u52a8\u63a7\u5236MFD(\u76ee\u524d\u4ec5\u6709GPIO\u548cwatchdog).\u5177\u4f53\u652f\u6301\u7684\u82af\u7247\u53ef\u4ee5\u67e5\u770b\"drivers\/mfd\/lpc_ich.c\"\u6587\u4ef6.<\/dd>\n
Intel SCH LPC
\nCONFIG_LPC_SCH<\/dt>\n
\u7528\u4e8e Intel Atom \u5904\u7406\u5668\u7684 Intel SCH(System Controller Hub) LPC \u603b\u7ebf\u652f\u6301.\u76ee\u524d\u4ec5\u652f\u6301SMBus\u548cGPIO.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u786c\u4ef6\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u8fdb\u884c\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
Voltage and Current Regulator Support
\nCONFIG_REGULATOR<\/dt>\n
\u901a\u7528\u7684\u7535\u538b\u4e0e\u7535\u6d41\u8c03\u8282\u5668\u6846\u67b6.\u9664\u4e86\u63d0\u4f9b\u901a\u7528\u7684\u7535\u538b\u4e0e\u7535\u6d41\u8c03\u8282\u63a5\u53e3\u5916,\u8fd8\u80fd\u901a\u8fc7sysfs\u5411\u7528\u6237\u7a7a\u95f4\u63d0\u4f9b\u7535\u538b\u4e0e\u7535\u6d41\u7684\u72b6\u6001\u4fe1\u606f.\u76ee\u7684\u5728\u4e8e\u901a\u8fc7\u52a8\u6001\u8c03\u8282\u7535\u538b\u548c\u7535\u6d41,\u964d\u4f4e\u80fd\u8017,\u5ef6\u957f\u7535\u6c60\u5bff\u547d.\u5efa\u8bae\u7b14\u8bb0\u672c\u7528\u6237\u9009\"Y\".<\/dd>\n
Multimedia support
\nCONFIG_MEDIA_SUPPORT<\/dt>\n
\u591a\u5a92\u4f53\u8bbe\u5907:\u6444\u50cf\u5934,\u89c6\u9891\u91c7\u96c6,\u6a21\u62df\u7535\u89c6,\u6570\u5b57\u7535\u89c6,\u673a\u9876\u76d2,\u6536\u97f3\u673a,\u9065\u63a7\u5668,\u6570\u5b57\u89c6\u9891\u5e7f\u64ad(DVB)...\u5185\u6838\u591a\u5a92\u4f53\u5b50\u7cfb\u7edf\u7531LinuxTV<\/a>\u9879\u76ee\u8d1f\u8d23\u7ef4\u62a4.<\/dd>\n
\n
\n
Cameras\/video grabbers support
\nCONFIG_MEDIA_CAMERA_SUPPORT<\/dt>\n
\u6444\u50cf\u5934,\u89c6\u9891\u91c7\u96c6\u5361<\/dd>\n
Analog TV support
\nCONFIG_MEDIA_ANALOG_TV_SUPPORT<\/dt>\n
\u6a21\u62df\u7535\u89c6\u4fe1\u53f7\u63a5\u6536\u5668,\u5305\u62ec\u90a3\u4e9b\u65e2\u80fd\u63a5\u6536\u6a21\u62df\u4fe1\u53f7\u53c8\u80fd\u63a5\u6536\u6570\u5b57\u4fe1\u53f7\u7684\u7535\u89c6\u5361<\/dd>\n
Digital TV support
\nCONFIG_MEDIA_DIGITAL_TV_SUPPORT<\/dt>\n
\u6570\u5b57\u7535\u89c6\u4fe1\u53f7\u63a5\u6536\u5668,\u5305\u62ec\u90a3\u4e9b\u65e2\u80fd\u63a5\u6536\u6a21\u62df\u4fe1\u53f7\u53c8\u80fd\u63a5\u6536\u6570\u5b57\u4fe1\u53f7\u7684\u7535\u89c6\u5361<\/dd>\n
AM\/FM radio receivers\/transmitters support
\nCONFIG_MEDIA_RADIO_SUPPORT<\/dt>\n
AM\/FM\u65e0\u7ebf\u7535\u63a5\u6536\u673a\u548c\u53d1\u5c04\u673a,\u5305\u62ec\u90a3\u4e9b\u5e26\u6709\u6536\u97f3\u673a\u529f\u80fd\u7684\u7535\u89c6\u5361<\/dd>\n
Remote Controller support
\nCONFIG_MEDIA_RC_SUPPORT<\/dt>\n
\u57fa\u4e8e\u7ea2\u5916\u7ebf\/\u5c04\u9891\u7684\u9065\u63a7\u5668,\u7528\u4e8e\u63a7\u5236\u89c6\u9891\u91c7\u96c6\u5361\u6216\u8005\u7535\u89c6\u5361.\u5927\u591a\u6570\u7535\u89c6\u5361\u548c\u89c6\u9891\u91c7\u96c6\u5361\u90fd\u9700\u8981\u5b83\u7684\u652f\u6301,\u5373\u4f7f\u8fd9\u4e9b\u5361\u5b9e\u9645\u5e76\u4e0d\u9700\u8981\u9065\u63a7\u5668.<\/dd>\n
Media Controller API
\nCONFIG_MEDIA_CONTROLLER<\/dt>\n
\u6b64API\u7528\u4e8e\u67e5\u8be2\u591a\u5a92\u4f53\u8bbe\u5907\u5185\u90e8\u7684\u62d3\u6251\u7ed3\u6784,\u5e76\u8fdb\u884c\u52a8\u6001\u914d\u7f6e.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883\u4e2d\u7684\u6444\u50cf\u5934\u914d\u7f6e.<\/dd>\n
V4L2 sub-device userspace API
\nCONFIG_VIDEO_V4L2_SUBDEV_API<\/dt>\n
\u6b64API\u7528\u4e8e\u914d\u7f6e\u89c6\u9891\u7684\u683c\u5f0f\/\u5c3a\u5bf8\/\u5e27\u7387.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883\u4e2d\u7684\u6444\u50cf\u5934\u914d\u7f6e.<\/dd>\n
Enable advanced debug functionality on V4L2 drivers
\nCONFIG_VIDEO_ADV_DEBUG<\/dt>\n
\u5f00\u542fV4L2<\/a>\u9a71\u52a8\u7a0b\u5e8f\u7684\u9ad8\u7ea7\u8c03\u8bd5\u7279\u6027,\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable old-style fixed minor ranges on drivers\/video devices
\nCONFIG_VIDEO_FIXED_MINOR_RANGES<\/dt>\n
\u4ec5\u5728\u4f60\u4f7f\u7528mknod\u800c\u4e0d\u662fudev\u8fdb\u884c\u8bbe\u5907\u7ba1\u7406\u65f6\u624d\u9700\u8981\u5f00\u542f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
V4L2 int device (DEPRECATED)
\nCONFIG_VIDEO_V4L2_INT_DEVICE<\/dt>\n
\u4ec5\u7528\u4e8e\u65e7\u5f0f\u7684\u56fe\u50cf\u4f20\u611f\u5668\u9a71\u52a8(omap24xxcam\u548ctcm825x),\u53cd\u5bf9\u4f7f\u7528\u6b64\u9879.\u9009\"N\".<\/dd>\n
DVB Network Support
\nCONFIG_DVB_NET<\/dt>\n
DVB<\/a>(\u6570\u5b57\u89c6\u9891\u5e7f\u64ad<\/a>)\u662f\u4e00\u7cfb\u5217\u56fd\u9645\u516c\u8ba4\u7684\u6570\u5b57\u7535\u89c6\u6807\u51c6.\u6b64\u9879\u63d0\u4f9b\u4e86DVB\u7f51\u7edc(DVB\u6807\u51c6\u7684\u4e00\u90e8\u5206)\u652f\u6301,\u53ef\u7528\u4e8e\u6570\u5b57\u673a\u9876\u76d2(Set-Top-Box)\u7684\u81ea\u52a8\u56fa\u4ef6\u5347\u7ea7\u4ee5\u53ca\u901a\u8fc7DVB\u5361\u8bbf\u95ee\u4e92\u8054\u7f51.<\/dd>\n
maximum number of DVB\/ATSC adapters
\nCONFIG_DVB_MAX_ADAPTERS<\/dt>\n
\u6700\u5927\u5141\u8bb8\u7684DVB\/ATSC<\/a>\u7535\u89c6\u5361\u6570\u91cf.\u53d6\u503c\u8303\u56f4\u662f[1,255],\u4f46\u7ecf\u8fc7\u6d4b\u8bd5\u7684\u8303\u56f4\u662f[4,32].\u4e0d\u786e\u5b9a\u7684\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c\"8\".<\/dd>\n
Dynamic DVB minor allocation
\nCONFIG_DVB_DYNAMIC_MINORS<\/dt>\n
\u4e3aDVB\u8bbe\u5907\u8282\u70b9\u52a8\u6001\u5206\u914d\u6b21\u8bbe\u5907\u53f7,\u8fd9\u6837\u6bcf\u5f20DVB\u5361\u5c31\u53ef\u4ee5\u62e5\u6709\u6700\u591a4\u4e2a\u540c\u7c7b\u578b\u7684\u8bbe\u5907(\u4f8b\u5982demux(\u5206\u79bb\u5668)\u548cfrontend(\u524d\u7aef)).\u6b64\u7279\u6027\u9700\u8981udev\u7684\u652f\u6301.<\/dd>\n
Compile Remote Controller keymap modules
\nCONFIG_RC_MAP<\/dt>\n
\u5c06\u5404\u79cd\u9065\u63a7\u5668\u7684keymap\u8868\u7f16\u8bd1\u8fdb\u5185\u6838.\u8fd9\u4e9b\u8868\u90fd\u5f88\u5c0f,\u4f46\u662f\u5982\u679c\u4f60\u4e0d\u6253\u7b97\u4f7f\u7528\u9065\u63a7\u5668,\u6216\u8005\u66f4\u559c\u6b22\u4f7f\u7528v4l-utils<\/a>\u5305\u5185\u7684ir-keytable<\/a>\u5de5\u5177\u4ece\u7528\u6237\u7a7a\u95f4\u52a0\u8f7d\u8fd9\u4e9b\u8868,\u53ef\u4ee5\u9009\"N\".<\/dd>\n
Remote controller decoders
\nCONFIG_RC_DECODERS<\/dt>\n
\u9065\u63a7\u5668\u89e3\u7801\u5668.\u5176\u4e0b\u7684\u5b50\u9879\u662f\u5404\u79cd\u4e0d\u540c\u7684\u9065\u63a7\u901a\u4fe1\u534f\u8bae.<\/dd>\n
Remote Controller devices
\nCONFIG_RC_DEVICES<\/dt>\n
\u5404\u79cd\u9065\u63a7\u5668\u4ea7\u54c1.\u5176\u4e0b\u5b50\u9879\u6309\u5b9e\u9645\u7684\u5382\u5546\u548c\u578b\u53f7\u9009\u62e9\u5373\u53ef.<\/dd>\n
Media USB Adapters
\nCONFIG_MEDIA_USB_SUPPORT<\/dt>\n
\u5404\u79cdUSB\u603b\u7ebf\u7684\u591a\u5a92\u4f53\u8bbe\u5907<\/dd>\n
\n
\n
USB Video Class (UVC)
\nCONFIG_USB_VIDEO_CLASS<\/dt>\n
UVC<\/a>(USB Video Class<\/a>)\u662f\u4e00\u4e2a\u5f00\u653e\u7684\u901a\u7528USB\u89c6\u9891\u6355\u83b7\u6807\u51c6.\u76ee\u524d\u5927\u591a\u6570\u6444\u50cf\u5934\u90fd\u662fUVC\u6444\u50cf\u5934,\u4e5f\u5c31\u662f\u4fd7\u79f0\u7684\"\u514d\u9a71\u6444\u50cf\u5934\".\u6240\u6709\u7b26\u5408UVC\u89c4\u683c\u7684\u786c\u4ef6\u90fd\u53ef\u4ee5\u4f7f\u7528\u901a\u7528UVC\u9a71\u52a8\u7a0b\u5e8f<\/a>,\u800c\u65e0\u9700\u518d\u4f7f\u7528\u4e13\u7528\u9a71\u52a8.<\/dd>\n
\n
\n
UVC input events device support
\nCONFIG_USB_VIDEO_CLASS_INPUT_EVDEV<\/dt>\n
\u67d0\u4e9bUVC\u6444\u50cf\u5934\u4e0a\u4f1a\u5e26\u6709\u6309\u94ae(\u5e38\u7528\u4e8e\u5f00\u5173LED\u706f\/\u62cd\u7167),\u6b64\u9009\u9879\u53ef\u4ee5\u5c06\u6b64\u6309\u94ae\u6ce8\u518c\u4e3a\u4e00\u4e2a\u8f93\u5165\u8bbe\u5907,\u4ee5\u7528\u4e8e\u62a5\u544a\u6309\u94ae\u4e8b\u4ef6.<\/dd>\n<\/dl>\n<\/dd>\n
GSPCA based webcams
\nCONFIG_USB_GSPCA<\/dt>\n
\u57fa\u4e8eGSPCA\u6846\u67b6\u7684\u6444\u50cf\u5934\u9a71\u52a8(\u4f9d\u8d56\u4e8eCONFIG_VIDEO_V4L2),\u8fd9\u662f\u4e00\u4f4d60\u5c81\u7684\u6cd5\u56fd\u533b\u751f\u7684\u6770\u4f5c<\/a>.\u8be5\u9a71\u52a8\u9002\u7528\u4e8e\u5927\u591a\u6570\u5e38\u89c1\u7684\u975eUVC\u6444\u50cf\u5934.\u5177\u4f53\u652f\u6301\u7684\u82af\u7247\u5217\u8868\u53ef\u4ee5\u67e5\u770b\"Documentation\/video4linux\/gspca.txt<\/a>\"\u6587\u6863.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u975eGSPCA\u6444\u50cf\u5934,\u7535\u89c6\u5361,\u7535\u89c6\u68d2\u7b49\u5176\u4ed6\u786c\u4ef6\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u8fdb\u884c\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
Media PCI Adapters
\nCONFIG_MEDIA_PCI_SUPPORT<\/dt>\n
\u5404\u79cdPCI\/PCIe\u603b\u7ebf\u7684\u591a\u5a92\u4f53\u8bbe\u5907<\/dd>\n
V4L platform devices
\nCONFIG_V4L_PLATFORM_DRIVERS<\/dt>\n
\u7279\u5b9a\u4e8e\u5e73\u53f0\u7684V4L(Video For Linux)\u8bbe\u5907,\u8fd9\u4e9b\u8bbe\u5907\u4e0d\u662f\u901a\u8fc7USB\/PCI\u8fd9\u6837\u7684\u603b\u7ebf\u8fde\u63a5\u7684.\u4e00\u822c\u7528\u4e8e\u5355\u7247\u673a\u4e4b\u7c7b\u7684\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
\n
\n
SoC camera support
\nCONFIG_SOC_CAMERA<\/dt>\n
\u6240\u8c13\"SoC Camera\"\u662f\u6307\u90a3\u4e9b\u4e0d\u901a\u8fc7PCI\u6216USB\u603b\u7ebf\u8fde\u63a5\u7684\u6444\u50cf\u5934(\u4f8b\u5982\u901a\u8fc7I2C\u76f4\u63a5\u4e0eSoC\u6570\u636e\u603b\u7ebf\u8fde\u63a5).\u6b64\u9009\u9879\u4e3a\u8fd9\u7c7b\u6444\u50cf\u5934\u63d0\u4f9b\u4e86\u901a\u7528\u7684\u652f\u6301.<\/dd>\n
\n
\n
platform camera support
\nCONFIG_SOC_CAMERA_PLATFORM<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684<\/dd>\n<\/dl>\n<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u8fdb\u884c\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
Memory-to-memory multimedia devices
\nCONFIG_V4L_MEM2MEM_DRIVERS<\/dt>\n
\u4f7f\u7528\u7cfb\u7edf\u5185\u5b58\u4f5c\u4e3a\u6e90\u548c\u76ee\u6807\u7f13\u5b58(Memory-to-memory)\u7684\u591a\u5a92\u4f53\u8bbe\u5907.\u4e00\u822c\u7684\u91c7\u96c6\u8f93\u51fa\u9a71\u52a8\u4ec5\u5c06\u7cfb\u7edf\u5185\u5b58\u7528\u4e8e\u6e90\u6216\u76ee\u6807\u7f13\u5b58\u4e4b\u4e00.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Media test drivers
\nCONFIG_V4L_TEST_DRIVERS<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Siano SMS1xxx based MDTV via SDIO interface
\nCONFIG_SMS_SDIO_DRV<\/dt>\n
\u4f7f\u7528SDIO<\/a>\u63a5\u53e3\u7684\u4e00\u79cd\u79fb\u52a8\u6570\u5b57\u7535\u89c6(MDTV)\u5361,\u57fa\u4e8eSiano SMS1xxx<\/a>\u82af\u7247.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907<\/dd>\n
ISA and parallel port devices
\nCONFIG_MEDIA_PARPORT_SUPPORT<\/dt>\n
\u4f7f\u7528ISA\u6216\u5e76\u53e3\u7684\u591a\u5a92\u4f53\u8bbe\u5907,\u53e4\u8463\u7ea7\u522b\u7684\u8bbe\u5907<\/dd>\n
Radio Adapters
\nCONFIG_RADIO_ADAPTERS<\/dt>\n
AM\/FM\u65e0\u7ebf\u7535\u5e7f\u64ad\u63a5\u6536\u8bbe\u5907<\/dd>\n
FireDTV and FloppyDTV
\nCONFIG_DVB_FIREDTV<\/dt>\n
Digital Everywhere<\/a>\u751f\u4ea7\u7684FireWire(IEEE 1394)\u63a5\u53e3\u7684DVB\u7535\u89c6\u63a5\u6536\u5361<\/dd>\n
Cypress firmware helper routines
\nCONFIG_CYPRESS_FIRMWARE<\/dt>\n
Cypress<\/a>(\u8d5b\u666e\u62c9\u65af<\/a>)\u591a\u5a92\u4f53\u4ea7\u54c1\u7684\u56fa\u4ef6\u52a0\u8f7d\u5e2e\u52a9\u7a0b\u5e8f.<\/dd>\n
Enable Remote Controller support for Siano devices
\nCONFIG_SMS_SIANO_RC<\/dt>\n
Siano<\/a>\u591a\u5a92\u4f53\u8bbe\u5907\u9065\u63a7\u5668<\/dd>\n
Enable debugfs for smsdvb
\nCONFIG_SMS_SIANO_DEBUGFS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528,\u5f53\u524d\u4ec5\u53ef\u7528\u4e8eSiano USB\u8bbe\u5907<\/dd>\n
Autoselect ancillary drivers (tuners, sensors, i2c, frontends)
\nCONFIG_MEDIA_SUBDRV_AUTOSELECT<\/dt>\n
\u4e3a\u591a\u5a92\u4f53\u8bbe\u5907\u9a71\u52a8\u81ea\u52a8\u9009\u62e9\u6240\u6709\u76f8\u5173\u7684\u8f85\u52a9\u9a71\u52a8(tuner[\u8c03\u8c10\u5668],sensor[\u4f20\u611f\u5668],\u89c6\u9891\u7f16\/\u89e3\u7801\u5668\u4ee5\u53ca\u524d\u7aef),\u4ee5\u514d\u53bb\u624b\u52a8\u9009\u62e9\u7684\u9ebb\u70e6.\u901a\u5e38\u8fd9\u662f\u4e2a\u597d\u4e3b\u610f,\u5efa\u8bae\u9009\"Y\".\u4f46\u662f\u5bf9\u4e8e\u67d0\u4e9b\u5d4c\u5165\u5f0f\u73af\u5883\u6765\u8bf4,\u5374\u5e0c\u671b\u53bb\u6389\u90e8\u5206\u6709\u7528\u7684\u8f85\u52a9\u9a71\u52a8\u4ee5\u4fdd\u6301\u5185\u6838\u5c3d\u53ef\u80fd\u77ed\u5c0f,\u8fd9\u65f6\u5e94\u8be5\u9009\"N\".<\/dd>\n
I2C module for IR
\nCONFIG_VIDEO_IR_I2C<\/dt>\n
\u5927\u591a\u6570\u677f\u5b50\u90fd\u901a\u8fc7GPIO\u603b\u7ebf\u8fde\u63a5\u7ea2\u5916\u7ebf\u82af\u7247,\u4f46\u5c11\u6570\u677f\u5b50\u5374\u4f7f\u7528I2C\u603b\u7ebf\u8fde\u63a5.\u6b64\u9879\u5373\u662f\u5bf9I2C\u603b\u7ebf\u8fde\u63a5\u7684\u7ea2\u5916\u7ebf\u82af\u7247\u63d0\u4f9b\u652f\u6301.<\/dd>\n
Encoders, decoders, sensors and other helper chips<\/dt>\n
\u7f16\u7801\u5668,\u89e3\u7801\u5668,\u4f20\u611f\u5668,\u6df7\u9891\u5668...\u7b49\u8f85\u52a9\u82af\u7247<\/dd>\n
Sensors used on soc_camera driver<\/dt>\n
\u7528\u4e8e\"SoC Camera\"(CONFIG_SOC_CAMERA)\u7684\u5404\u79cd\u4f20\u611f\u5668<\/dd>\n
Customize TV tuners<\/dt>\n
\u5404\u79cd\u4e13\u7528\u7684\u7535\u89c6\u8c03\u8c10\u5668<\/dd>\n
Customise DVB Frontends<\/dt>\n
\u5404\u79cd\u4e13\u7528\u7684\u6570\u5b57\u7535\u89c6\u524d\u7aef<\/dd>\n<\/dl>\n<\/dd>\n
Graphics support<\/dt>\n
\u56fe\u5f62\u8bbe\u5907\/\u663e\u5361\u652f\u6301.\u5bf9\u4e8e\u4e0d\u9700\u8981\u4f7f\u7528\u56fe\u5f62\u754c\u9762\u4ee5\u53ca\u4e0d\u9700\u8981\u8fdb\u884c\u56fe\u5f62\u6e32\u67d3\u7684\u7528\u6237\u6765\u8bf4,\u4ee5\u4e0b\u6240\u6709\u9009\u9879\u90fd\u5e94\u8be5\u9009\"N\".<\/dd>\n
\n
\n
\/dev\/agpgart (AGP Support)
\nCONFIG_AGP<\/dt>\n
GART<\/a>(\u56fe\u5f62\u5730\u5740\u91cd\u6620\u5c04\u8868<\/a>)\u53ef\u4ee5\u770b\u505a\u4e00\u79cd\u88ab\u5404\u79cd\u663e\u5361(\u4e0d\u53ea\u662fAGP<\/a>\u663e\u5361,\u8fd8\u5305\u62ecPCI-E<\/a>\u663e\u5361\u4e0e\u96c6\u6210\u663e\u5361<\/a>\u4ee5\u53ca\u6838\u5fc3\u663e\u5361<\/a>)\u4f7f\u7528\u7684\"\u4f2aIOMMU<\/a>\"(\u53c2\u89c1CONFIG_GART_IOMMU\u9009\u9879),\u5b83\u5c06\u7269\u7406\u5730\u5740\u4e0d\u8fde\u7eed\u7684\u7cfb\u7edf\u5185\u5b58\u6620\u5c04\u6210\u8fde\u7eed\u7684\"\u663e\u5b58\"\u4f9bGPU\u4f7f\u7528.\u5f53\u7269\u7406\u663e\u5b58\u5bb9\u91cf\u4e0d\u591f\u65f6(\u5927\u591a\u6570\u96c6\u6210\u663e\u5361\u751a\u81f3\u6839\u672c\u6ca1\u6709\u7269\u7406\u663e\u5b58),GART\u5141\u8bb8\u901a\u8fc7DMA(\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee<\/a>)\u65b9\u5f0f\u5c06\u8fd9\u90e8\u5206\"\u663e\u5b58\"\u7528\u4e8e\u7eb9\u7406\u8d34\u56fe<\/a>,Z\u8f74\u7f13\u51b2<\/a>,ALPHA\u6df7\u5408<\/a>,\u591a\u8fb9\u5f62\u7f51\u683c<\/a>\u751f\u6210...\u7b49\u5404\u79cd3D\u64cd\u4f5c.\u5982\u679c\u6ca1\u6709GART\u652f\u6301,OpenGL<\/a>\u76f4\u63a5\u6e32\u67d3\u5c06\u4f1a\u53d8\u5f97\u7279\u522b\u6162.GLX<\/a>\u4e0eDRI<\/a>(CONFIG_DRM)\u4e5f\u4f9d\u8d56\u4e8e\u6b64.\u7b80\u800c\u8a00\u4e4b,\u9700\u8981\u4f7f\u7528\u56fe\u5f62\u5316\u754c\u9762\u7684\u4eba\u90fd\u5e94\u8be5\u9009\"Y\".\u4e0d\u9700\u8981\u56fe\u5f62\u754c\u9762\u7684\u7528\u6237\u5e94\u8be5\u9009\"N\".[\u6ce8\u610f]\u5bf9\u4e8e\u4f7f\u7528304\u6216\u66f4\u8001\u7248\u672c\u7684nVidia\u95ed\u6e90\u9a71\u52a8\u7684\u7528\u6237,\u5982\u679c\u4f7f\u7528\u7684\u662f\u67d0\u4e9b\u8001\u65e7\u7684\u82af\u7247\u7ec4<\/a>,\u90a3\u4e48\u6b64\u5904\u5e94\u8be5\u9009\"N\".\u56e0\u4e3a\u5728\u8fd9\u4e9b\u7279\u5b9a\u7684\u82af\u7247\u7ec4\u4e0a,\u95ed\u6e90\u9a71\u52a8\u81ea\u5df1\u7684agpgart\u5b9e\u73b0(NvAGP<\/a>)\u662f\u66f4\u597d\u7684\u9009\u62e9.[\u63d0\u793a]\u8001\u7248\u672c\u7684AMD\/ATI\/NVIDIA\u95ed\u6e90\u9a71\u52a8\u90fd\u66fe\u7ecf\u6709\u81ea\u5df1\u7684agpgart\u5b9e\u73b0,\u4f46\u5728\u65b0\u7248\u672c\u4e2d\u90fd\u5df2\u7ecf\u88ab\u79fb\u9664.\u800cIntel\u663e\u5361\u4e00\u76f4\u4f7f\u7528\u7684\u90fd\u662f\u5185\u6838\u7684agpgart\u5b9e\u73b0.<\/dd>\n
\n
\n
AMD Opteron\/Athlon64 on-CPU GART support
\nCONFIG_AGP_AMD64<\/dt>\n
\u8be5\u9879\u4ec5\u9002\u7528\u4e8e\u5982\u4e0bAMD\u5904\u7406\u5668:(1)AMD K8<\/a>\u5fae\u67b6\u6784CPU[cpu family : 15] (2)AMD K10<\/a>\u5fae\u67b6\u6784CPU[cpu family : 16] (3)AMD \u63a8\u571f\u673a<\/a>\u5fae\u67b6\u6784CPU[cpu family : 21 \u5e76\u4e14 model: \u5c0f\u4e8e15].[\u63d0\u793a]\u9664\u4e86\u524d\u9762\u5217\u51fa\u7684\u4e09\u79cdCPU\u5916,\u5176\u4ed6AMD\u5904\u7406\u5668(\u4f8b\u5982A4\/A6\/A8\u7cfb\u5217APU)\u5e76\u4e0d\u9700\u8981\u6b64\u9009\u9879.\u5177\u4f53\u652f\u6301\u7684CPU\u53ef\u4ee5\u67e5\u770b\"arch\/x86\/kernel\/amd_nb.c\"\u6587\u4ef6\u4e2d\u7684\"AMD_NB_GART\"\u5e38\u91cf\u7684\u4f7f\u7528.<\/dd>\n
Intel 440LX\/BX\/GX, I8xx and E7x05 chipset support
\nCONFIG_AGP_INTEL<\/dt>\n
\u8be5\u9879\u4ec5\u9002\u7528\u4e8e:(1)\u67d0\u4e9bIntel\u82af\u7247\u7ec4<\/a>(440LX\/BX\/GX, 8xx\u7cfb\u5217, E7205\/E7505\/E7221, 9xx\u7cfb\u5217, \u6240\u67093\/4\u7cfb\u5217). (2)\u5168\u90e8Intel\u96c6\u6210\u663e\u5361<\/a>(\u5305\u62ecIntel\u6838\u5fc3\u663e\u5361<\/a>).\u5177\u4f53\u652f\u6301\u7684\u82af\u7247\u7ec4\u548c\u96c6\u663e\u53ef\u4ee5\u67e5\u770b\"drivers\/char\/agp\/intel-*\"\u7cfb\u5217\u6587\u4ef6.[\u63d0\u793a]\u5982\u679c\u4f60\u4f7f\u7528\u7684\u65e2\u4e0d\u662f\u6b64\u5904\u6240\u5217\u7684\u82af\u7247\u7ec4(\u4f8b\u5982Xeon\u82af\u7247\u7ec4<\/a>\u6216\u80055\/6\/7\/8\u7cfb\u5217\u82af\u7247\u7ec4<\/a>)\u4e5f\u4e0d\u662fIntel\u7684\u96c6\u6210\u663e\u5361(\u4f8b\u5982AMD\/nVidia\u72ec\u7acb\u663e\u5361),\u90a3\u4e48\u5e94\u8be5\u9009\"N\".<\/dd>\n
SiS chipset support
\nCONFIG_AGP_SIS<\/dt>\n
\u8be5\u9879\u4ec5\u9002\u7528\u4e8eSiS<\/a>\u82af\u7247\u7ec4,\u4f46\u4e0d\u5305\u62ec\u4e0a\u4e16\u7eaa\u53e4\u8463\u7ea7\u7684SiS 5591\/5592\u82af\u7247\u7ec4.<\/dd>\n
VIA chipset support
\nCONFIG_AGP_VIA<\/dt>\n
\u8be5\u9879\u4ec5\u9002\u7528\u4e8eVIA<\/a>\u82af\u7247\u7ec4.\u5177\u4f53\u652f\u6301\u7684\u82af\u7247\u7ec4\u578b\u53f7\u53ef\u4ee5\u67e5\u770b\"drivers\/char\/agp\/via-agp.c\"\u4e2d\u7684\"via_agp_device_ids\"\u6570\u7ec4.<\/dd>\n<\/dl>\n<\/dd>\n
VGA Arbitration
\nCONFIG_VGA_ARB<\/dt>\n
\u56fe\u5f62\u8bbe\u5907\u662f\u901a\u8fc7I\/O\u6216\u5185\u5b58\u7684\u7279\u5b9a\u5730\u5740\u8303\u56f4\u8fdb\u884c\u8bbf\u95ee\u7684.\u5927\u591a\u6570\u73b0\u4ee3\u7684\u663e\u5361\u90fd\u5141\u8bb8\u5bf9\u8fd9\u4e2a\u8303\u56f4\u8fdb\u884c\u91cd\u65b0\u5b9a\u4f4d,\u4f46\u662f\u67d0\u4e9b\u57fa\u4e8ePCI\u7684\"\u4f20\u7edf\"VGA\u8bbe\u5907\u4ecd\u7136\u4f7f\u7528\"\u786c\u7f16\u7801\"\u7684\u5730\u5740\u8303\u56f4,\u65e0\u6cd5\u5bf9\u5176\u8fdb\u884c\u91cd\u65b0\u5b9a\u4f4d.\u5982\u679c\u7cfb\u7edf\u4e0a\u6709\u591a\u4e2a\u8fd9\u6837\u7684\"\u4f20\u7edf\"VGA\u8bbe\u5907,\u5c31\u4f1a\u9020\u6210\u5730\u5740\u51b2\u7a81,\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u8fdb\u884cVGA\u4ef2\u88c1<\/a>.\u6b64\u9009\u9879\u4e3b\u8981\u7528\u4e8e\u5904\u7406\u591a\u4e2a\u663e\u5361(\u6bd4\u5982\u96c6\u6210\u663e\u5361\u548c\u72ec\u7acb\u663e\u5361)\u4e4b\u95f4\u7684\u5207\u6362.\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u4e0a\u6709\u591a\u4e2a\u663e\u5361,\u53ef\u4ee5\u9009\"Y\",\u5426\u5219\u5e94\u8be5\u9009\"N\".\u8be6\u60c5\u53c2\u89c1\"Documentation\/vgaarbiter.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Maximum number of GPUs
\nCONFIG_VGA_ARB_MAX_GPUS<\/dt>\n
\u6700\u591a\u5141\u8bb8\u652f\u6301\u591a\u5c11\u4e2a\u663e\u5361<\/dd>\n<\/dl>\n<\/dd>\n
Laptop Hybrid Graphics - GPU switching support
\nCONFIG_VGA_SWITCHEROO<\/dt>\n
\u652f\u6301\u591a\u4e2a\u663e\u5361\u4e4b\u95f4\u7684\u5207\u6362(\u901a\u5e38\u662f\u5728\u96c6\u663e\u548c\u72ec\u663e\u4e4b\u95f4),\u8fd9\u9879\u6280\u672f\u6709\u591a\u4e2a\u4e0d\u540c\u7684\u540d\u79f0:\"Hybrid Graphics<\/a>\",\"PowerXpress<\/a>\",\"HybridPower<\/a>\".\u8fd9\u9879\u7279\u6027\u4e3b\u8981\u7528\u4e8e\u7b14\u8bb0\u672c,\u53f0\u5f0f\u673a\u4e00\u822c\u4e0d\u652f\u6301.<\/dd>\n
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
\nCONFIG_DRM<\/dt>\n
DRI<\/a>(Direct Rendering Infrastructure<\/a>)\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u4ee5\u9ad8\u6548\u5b89\u5168\u7684\u65b9\u5f0f\u76f4\u63a5\u8bbf\u95eeGPU,\u4e3b\u8981\u7528\u4e8e\u786c\u4ef63D\u52a0\u901f.\u684c\u9762\u7528\u6237\u5efa\u8bae\u9009\"Y\".[\u63d0\u793a]KMS+DRI2+GEM+UXA+Wayland<\/a>\u662fLinux\u56fe\u5f62\u9769\u547d<\/a>\u7684\u57fa\u77f3,\u8fd9\u91cc\u8fd8\u6709\u4e24\u7bc7\u9700\u8981\u8d8a\u5899\u7684\u6587\u7ae0\u53ef\u4ee5\u5e2e\u52a9\u52a0\u6df1\u5bf9Linux\u56fe\u5f62\u6280\u672f\u7684\u7406\u89e3:(1)\u5173\u4e8eXorg\u7684\u4e00\u4e9b\u6574\u7406<\/a>,(2)\u5398\u6e05\u4e86xorg\u91cc\u7684\u4e00\u4e9b\u6982\u5ff5<\/a>.<\/dd>\n
\n
\n
Allow to specify an EDID data set instead of probing for it
\nCONFIG_DRM_LOAD_EDID_FIRMWARE<\/dt>\n
EDID<\/a>(\u6269\u5c55\u663e\u793a\u5668\u8bc6\u522b\u6570\u636e<\/a>)\u662f\u4e00\u79cdVESA(\u89c6\u9891\u7535\u5b50\u6807\u51c6\u534f\u4f1a)<\/a>\u5236\u5b9a\u7684\u6807\u51c6\u6570\u636e\u683c\u5f0f,\u5176\u4e2d\u5305\u542b\u6709\u5173\u663e\u793a\u5668\u7684\u5404\u79cd\u53c2\u6570:\u4f9b\u5e94\u5546\u4fe1\u606f,\u6700\u5927\u56fe\u50cf\u5c3a\u5bf8,\u989c\u8272\u8bbe\u7f6e,\u5382\u5546\u9884\u8bbe\u7f6e,\u9891\u7387\u8303\u56f4,\u663e\u793a\u5668\u540d,\u5e8f\u5217\u53f7\u5b57\u7b26\u4e32\u7b49\u7b49.EDID\u4fdd\u5b58\u5728\u663e\u793a\u5668\u7684PROM\u6216EEPROM\u4e2d,\u663e\u5361\u6216read-edid<\/a>\u4e00\u822c\u901a\u8fc7I2C\u603b\u7ebf\u4f7f\u7528DDC\u534f\u8bae\u8fdb\u884c\u8bfb\u53d6.\u4f46\u662f\u5728\u67d0\u4e9b\u8111\u6b8b\u7684\u786c\u4ef6(\u663e\u793a\u5668\u6216\u663e\u5361)\u4e0a\u5374\u4e0d\u80fd\u6b63\u786e\u83b7\u53d6EDID\u6570\u636e.\u6b64\u9009\u9879\u5c31\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u800c\u8bbe\u7f6e\u7684.\u6b64\u9009\u9879\u53ef\u4ee5\u5141\u8bb8\u4ece\"\/lib\/firmware\/\"\u76ee\u5f55\u52a0\u8f7dEDID\u6570\u636e,\u6216\u8005\u5c06EDID\u6570\u636e\u5728\u7f16\u8bd1\u65f6\u76f4\u63a5\u5d4c\u5165\u5185\u6838.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u8be6\u60c5\u53c2\u89c1\"Documentation\/EDID\/HOWTO.txt<\/a>\"\u6587\u6863.[\u63d0\u793a]EDID\u7684\u7ee7\u4efb\u8005\u662fDisplayID<\/a>,\u4f46\u76ee\u524dDisplayID\u5c1a\u672a\u88ab\u5e7f\u6cdb\u5e94\u7528.<\/dd>\n<\/dl>\n<\/dd>\n
I2C encoder or helper chips<\/dt>\n
I2C\u7f16\u7801\u5668\u6216\u8f85\u52a9\u82af\u7247<\/dd>\n
\n
\n
Chrontel ch7006 TV encoder
\nCONFIG_DRM_I2C_CH7006<\/dt>\n
Chrontel ch7006<\/a> \u7535\u89c6\u89e3\u7801\u5668\u652f\u6301.\u67d0\u4e9bnVidia\u663e\u5361\u4e0a\u6709\u8fd9\u4e2a\u82af\u7247.\u6b64\u9009\u9879\u4ec5\u5bf9NVIDIA\u663e\u5361\u5f00\u6e90\u9a71\u52a8(nouveau<\/a>)\u6709\u610f\u4e49.<\/dd>\n
Silicon Image sil164 TMDS transmitter
\nCONFIG_DRM_I2C_SIL164<\/dt>\n
Silicon Image SIL164<\/a> \u6700\u5c0f\u5316\u4f20\u8f93\u5dee\u5206\u4fe1\u53f7<\/a>(TMDS<\/a>)\u53d1\u9001\u5668,\u7528\u4e8e\u5b9e\u73b0DVI<\/a>\u4fe1\u53f7\u7684\u5408\u6210\u548c\u53d1\u9001.TMDS\u4e0d\u5982LVDS<\/a>\u5e94\u7528\u5e7f\u6cdb,\u4ec5\u5728\u67d0\u4e9bnVidia\u663e\u5361\u4e0a\u6709\u51fa\u73b0.<\/dd>\n
NXP Semiconductors TDA998X HDMI encoder
\nCONFIG_DRM_I2C_NXP_TDA998X<\/dt>\n
NXP(\u6069\u667a\u6d66)<\/a> TDA998X HDMI<\/a> \u53d1\u5c04\u5668.\u7528\u4e8e\u5b9e\u73b0HDMI<\/a>\u4fe1\u53f7\u7684\u5408\u6210\u548c\u53d1\u9001.<\/dd>\n<\/dl>\n<\/dd>\n
3dfx Banshee\/Voodoo3+
\nCONFIG_DRM_TDFX<\/dt>\n
3dfx<\/a> Banshee\/Voodoo3+ \u7cfb\u5217\u53e4\u8463\u663e\u5361<\/dd>\n
ATI Rage 128
\nCONFIG_DRM_R128<\/dt>\n
ATI Rage 128<\/a> \u7cfb\u5217\u53e4\u8463\u663e\u5361<\/dd>\n
ATI Radeon
\nCONFIG_DRM_RADEON<\/dt>\n
Radeon\u7cfb\u5217\u663e\u5361\u5f00\u6e90\u9a71\u52a8(radeon<\/a>).[\u63d0\u793a]R600\u53ca\u66f4\u65b0\u7684GPU\u9700\u8981\u989d\u5916\u7684\u56fa\u4ef6\/\u5fae\u4ee3\u7801(radeon-ucode<\/a>)\u7684\u5e2e\u52a9\u624d\u80fd\u4f7f\u7528\u5f00\u6e90\u9a71\u52a8.\u5982\u679c\u4f60\u6253\u7b97\u5728R600\u53ca\u66f4\u65b0\u7684GPU\u4e0a\u4f7f\u7528\u6b64\u5f00\u6e90\u9a71\u52a8,\u90a3\u4e48\u5efa\u8bae\u9009\"M\"\u800c\u4e0d\u662f\"Y\".\u56e0\u4e3a\"Y\"\u9700\u8981\u5c06\u5fae\u4ee3\u7801(\u901a\u5e38\u4f4d\u4e8e\"\/lib\/firmware\/radeon\/\"\u76ee\u5f55)\u4e00\u8d77\u7f16\u8bd1\u8fdb\u5185\u6838(\u4f7f\u7528CONFIG_EXTRA_FIRMWARE=\"radeon\/GPU-MODEL<\/a>.bin\").[\u6ce8\u610f]\u5982\u679c\u4f60\u6253\u7b97\u4f7f\u7528\u76ee\u524d\u5c1a\u4e0d\u652f\u6301KMS<\/a>\u7684Radeon\u95ed\u6e90\u9a71\u52a8(Catalyst\/fglrx<\/a>),\u90a3\u4e48\u6b64\u9879\u5fc5\u987b\u9009\"N\".<\/dd>\n
\n
\n
Enable userspace modesetting on radeon (DEPRECATED)
\nCONFIG_DRM_RADEON_UMS<\/dt>\n
\u7981\u7528KMS\u652f\u6301.\u76ee\u7684\u662f\u4e3a\u4e86\u517c\u5bb9\u8fdc\u53e4\u7248\u672c\u7684DDX\u9a71\u52a8.\u9664\u975e\u4f60\u6709\u5145\u8db3\u7684\u7406\u7531,\u5426\u5219\u8bf7\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Nouveau (nVidia) cards
\nCONFIG_DRM_NOUVEAU<\/dt>\n
nVidia\u7cfb\u5217\u663e\u5361\u5f00\u6e90\u9a71\u52a8(nouveau<\/a>).[\u6ce8\u610f]\u5982\u679c\u4f60\u6253\u7b97\u4f7f\u7528\u4e5f\u8bb8\u6c38\u8fdc\u4e0d\u4f1a\u652f\u6301KMS<\/a>\u7684nVidia\u95ed\u6e90\u9a71\u52a8(nvidia-drivers<\/a>),\u90a3\u4e48\u6b64\u9879\u5fc5\u987b\u9009\"N\".<\/dd>\n
\n
\n
Maximum debug level
\nCONFIG_NOUVEAU_DEBUG<\/dt>\n
\u6700\u5927\u8c03\u8bd5\u7ea7\u522b,\u4e5f\u5c31\u662f\u6700\u9ad8\u5141\u8bb8\u663e\u793a\u7684\u8c03\u8bd5\u4fe1\u606f\u8be6\u7ec6\u7a0b\u5ea6.\u53d6\u503c\u8303\u56f4\u662f[0,7],\u6570\u5b57\u8d8a\u5927,\u5728\u5185\u6838\u4e2d\u7f16\u5165\u7684\u8c03\u8bd5\u4fe1\u606f\u5c31\u8d8a\u591a,\u5efa\u8bae\u8bbe\u4e3a\"4\",\u8fc7\u5927\u7684\u7ea7\u522b\u4f1a\u5bfc\u81f4\u9a71\u52a8\u8fd0\u884c\u7f13\u6162.<\/dd>\n
Default debug level
\nCONFIG_NOUVEAU_DEBUG_DEFAULT<\/dt>\n
\u9ed8\u8ba4\u8c03\u8bd5\u7ea7\u522b,\u5fc5\u987b\u5c0f\u4e8e\u7b49\u4e8eCONFIG_NOUVEAU_DEBUG\u7684\u503c.\u6570\u5b57\u8d8a\u5927,\u8f93\u51fa\u7684\u8c03\u8bd5\u4fe1\u606f\u5c31\u8d8a\u8be6\u7ec6,\u5efa\u8bae\u8bbe\u4e3a\"2\",\u8fc7\u5927\u7684\u7ea7\u522b\u4f1a\u5bfc\u81f4\u9a71\u52a8\u8fd0\u884c\u7f13\u6162.<\/dd>\n
Support for backlight control
\nCONFIG_DRM_NOUVEAU_BACKLIGHT<\/dt>\n
\u5141\u8bb8\u8c03\u6574\u663e\u793a\u5668\u80cc\u5149\u4eae\u5ea6,\u4e3b\u8981\u7528\u4e8e\u6db2\u6676\u663e\u793a\u5c4f\u7b49\u4f7f\u7528\u80cc\u5149\u6280\u672f\u7684\u663e\u793a\u5668.\u5efa\u8bae\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Intel I810
\nCONFIG_DRM_I810<\/dt>\n
\u4e13\u4e3a\u53e4\u8463\u7ea7Intel\u96c6\u6210\u663e\u5361(i810\/i815)\u51c6\u5907\u7684\u9a71\u52a8<\/dd>\n
Intel 8xx\/9xx\/G3x\/G4x\/HD Graphics
\nCONFIG_DRM_I915<\/dt>\n
Intel GMA<\/a>(\u82af\u7247\u7ec4\u96c6\u6210\u663e\u5361)\u4e0eHD Graphics<\/a>(\u6838\u5fc3\u96c6\u6210\u663e\u5361)\u5f00\u6e90\u9a71\u52a8(intel<\/a>).\u9664\u4e86\u4e2a\u522b\u8001\u53e4\u8463(i810\/i815)\u4e0e\u57fa\u4e8ePowerVR\u7684\u82af\u7247(Atom z5xx)\u4e4b\u5916,\u6b64\u9a71\u52a8\u652f\u6301\u6240\u6709Intel\u96c6\u6210\u663e\u5361(\u5305\u62ecAtom\u4e2d\u7684\u96c6\u6210\u663e\u5361).[\u63d0\u793a]\u4e09\u5927\u4e3b\u6d41\u663e\u5361\u5382\u5546\u5bf9Linux\u7684\u9a71\u52a8\u652f\u6301<\/a>,Intel\u662f\u6700\u5f7b\u5e95\u7684,\u5b98\u65b9\u53ea\u63d0\u4f9b\u5f00\u6e90\u9a71\u52a8.<\/dd>\n
\n
\n
Enable modesetting on intel by default
\nCONFIG_DRM_I915_KMS<\/dt>\n
\u9ed8\u8ba4\u5f00\u542fKMS<\/a>(Kernel Mode Setting<\/a>)\u7279\u6027,\u4f5c\u7528\u662f\u53ef\u4ee5\u5728\u5185\u6838\u7ea7\u522b(\u800c\u4e0d\u662f\u7528\u6237\u7ea7\u522b)\u8bbe\u7f6e\u663e\u793a\u5206\u8fa8\u7387\u548c\u989c\u8272\u6df1\u5ea6.KMS\u4f7f\u7528\u4e86\u66f4\u65b0\u7684\u6280\u672f,\u53ef\u4ee5\u51cf\u5c11\u5931\u771f,\u589e\u5f3a3D\u6027\u80fd,\u751a\u81f3\u53ef\u4ee5\u4f7f\u7528\u5185\u6838\u7684\u8282\u80fd\u529f\u80fd.KMS\u662f\u5927\u52bf\u6240\u8d8b,\u53ea\u8981\u7528\u6237\u5c42\u8f6f\u4ef6\u4e0d\u592a\u65e7(2010\u5e74\u4e4b\u540e),\u90fd\u5efa\u8bae\u5f00\u542f.[\u6ce8\u610f]\u5f00\u542f\u6b64\u9879\u540e,\u5e94\u8be5:(1)\u5173\u95edCONFIG_FB_INTEL\u9009\u9879\u5e76\u7981\u6b62\u52a0\u8f7d\u4efb\u4f55framebuffer\u9a71\u52a8(\u5305\u62ecCONFIG_FB_UVESA),(2)\u53d6\u6d88\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"vga=xxx\"\u548c\"video=xxx\",(3)\u5fc5\u987b\u5f00\u542fCONFIG_FRAMEBUFFER_CONSOLE\u9009\u9879.<\/dd>\n<\/dl>\n<\/dd>\n
Matrox g200\/g400
\nCONFIG_DRM_MGA<\/dt>\n
Matrox G200, G400, G450 \u7cfb\u5217\u53e4\u8463\u663e\u5361<\/dd>\n
SiS video cards
\nCONFIG_DRM_SIS<\/dt>\n
SiS 630 \u7cfb\u5217\u53e4\u8463\u663e\u5361<\/dd>\n
Via unichrome video cards
\nCONFIG_DRM_VIA<\/dt>\n
Via unichrome \u7cfb\u5217\u53e4\u8463\u663e\u5361<\/dd>\n
Savage video cards
\nCONFIG_DRM_SAVAGE<\/dt>\n
Savage3D\/4\/SuperSavage\/Pro\/Twister \u7cfb\u5217\u53e4\u8463\u663e\u5361<\/dd>\n
DRM driver for VMware Virtual GPU
\nCONFIG_DRM_VMWGFX<\/dt>\n
VMware SVGA2 \u865a\u62df\u663e\u5361\u9a71\u52a8.\u652f\u63013D\u52a0\u901f,\u652f\u6301KMS.\u5982\u679c\u4f60\u6253\u7b97\u5728VMware\u5185\u4f7f\u7528\u56fe\u5f62\u5316\u754c\u9762,\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Enable framebuffer console under vmwgfx by default
\nCONFIG_DRM_VMWGFX_FBCON<\/dt>\n
\u5982\u679c\u4f60\u4f7f\u7528\u7684VMware Tools\u4e0d\u592a\u65e7\u5c31\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Intel GMA5\/600 KMS Framebuffer
\nCONFIG_DRM_GMA500<\/dt>\n
Intel\u57fa\u4e8ePoulsbo\u67b6\u6784\u7684\u96c6\u6210\u663e\u5361\u5b9e\u9a8c\u6027\u652f\u6301.\u6b64\u7c7b\u663e\u5361\u5e76\u4e0d\u5e38\u89c1,\u4ec5\u7528\u4e8eAtom z5xx\u7cfb\u5217\u5904\u7406\u5668.<\/dd>\n
DisplayLink
\nCONFIG_DRM_UDL<\/dt>\n
DisplayLink<\/a>\u662f\u4e00\u4e2a\u901a\u8fc7USB\u63a5\u53e3\u5b9e\u73b0\u663e\u793a\u5668\u8fde\u63a5\u5230\u7535\u8111\u7684\u8fde\u63a5\u6280\u672f,\u53ef\u4ee5\u975e\u5e38\u7b80\u5355\u7684\u8fde\u63a5\u7535\u8111\u548c\u591a\u4e2a\u663e\u793a\u8bbe\u5907,\u5e38\u7528\u4e8e\u901a\u8fc7USB\u63a5\u53e3\u6269\u5c55\u865a\u62df\u7684\u7535\u8111\u7684\u684c\u9762.\u76ee\u524dDisplayLink\u6280\u672f\u6700\u591a\u53ef\u4ee5\u652f\u63016\u53f0\u663e\u793a\u5668\u540c\u65f6\u663e\u793a<\/a>32\u4f4d\u8272\u5f69\u7684\u4efb\u610f\u5206\u8fa8\u7387\u753b\u9762.<\/dd>\n
AST server chips
\nCONFIG_DRM_AST<\/dt>\n
AST\u7cfb\u5217\u663e\u5361\u5b9e\u9a8c\u6027\u652f\u6301.\u6b64\u79cd\u663e\u5361\u4ec5\u51fa\u73b0\u5728\u670d\u52a1\u5668\u73af\u5883.<\/dd>\n
Kernel modesetting driver for MGA G200 server engines
\nCONFIG_DRM_MGAG200<\/dt>\n
MGA G200\u670d\u52a1\u5668\u82af\u7247\u7ec4\u7684KMS\u652f\u6301.[\u6ce8\u610f]\u4ec5\u7528\u4e8e\u670d\u52a1\u5668\u82af\u7247,\u4e0d\u8981\u7528\u4e8e\u684c\u9762\u82af\u7247!<\/dd>\n
Cirrus driver for QEMU emulated device
\nCONFIG_DRM_CIRRUS_QEMU<\/dt>\n
\u8fd9\u662fQEMU<\/a>\u865a\u62df\u7684cirrus\u663e\u5361KMS\u9a71\u52a8.\u5343\u4e07\u4e0d\u8981\u7528\u4e8e\u771f\u6b63\u7684\u7269\u7406cirrus\u663e\u5361.<\/dd>\n
QXL virtual GPU
\nCONFIG_DRM_QXL<\/dt>\n
\u7528\u4e8eSPICE<\/a>\u7684\u865a\u62df\u684c\u9762\u7684QXL\u865a\u62df\u663e\u5361(cirrus)KMS\u652f\u6301.<\/dd>\n
Lowlevel video output switch controls
\nCONFIG_VIDEO_OUTPUT_CONTROL<\/dt>\n
\u5e95\u5c42\u89c6\u9891\u8f93\u51fa\u5f00\u5173\u63a7\u5236(\u901a\u8fc7sysfs\u63a5\u53e3).\u8fd9\u662fACPI\u89c6\u9891\u63a7\u5236\u6240\u4f9d\u8d56\u7684\u529f\u80fd,\u4e5f\u88ab\u8bb8\u591a\u663e\u5361\u9a71\u52a8\u6240\u4f9d\u8d56.\u9009\"Y\".<\/dd>\n
Support for frame buffer devices
\nCONFIG_FB<\/dt>\n
\u5e27\u7f13\u51b2<\/a>(framebuffer<\/a>)\u8bbe\u5907(\/dev\/fb*)\u662f\u4e00\u79cd\u5bf9\u56fe\u5f62\u786c\u4ef6\u7684\u62bd\u8c61,\u5b83\u628a\u5c4f\u5e55\u4e0a\u7684\u6240\u6709\u50cf\u7d20\u70b9\u90fd\u76f4\u63a5\u6620\u5c04\u5230\u4e00\u6bb5\u7ebf\u6027\u7684\u5185\u5b58\u7a7a\u95f4,\u8fd9\u6837\u5c31\u4e3a\u8f6f\u4ef6\u63d0\u4f9b\u4e86\u8bbf\u95ee\u56fe\u5f62\u786c\u4ef6\u7684\u7edf\u4e00\u63a5\u53e3,\u8fd9\u4e9b\u8f6f\u4ef6\u4e0d\u9700\u8981\u4e86\u89e3\u786c\u4ef6\u7684\u5e95\u5c42\u7ec6\u8282(\u4f8b\u5982\u5bc4\u5b58\u5668),\u53ea\u8981\u7b80\u5355\u7684\u6539\u53d8\u76f8\u5e94\u5185\u5b58\u4f4d\u7f6e\u7684\u503c,\u5c31\u80fd\u6539\u53d8\u5c4f\u5e55\u4e0a\u663e\u793a\u7684\u5185\u5bb9(\u989c\u8272\/\u4eae\u5ea6\u7b49).Xorg\u7684\u9ad8\u5ea6\u53ef\u79fb\u690d\u6027\u4e5f\u5c31\u6839\u6e90\u4e8e\u6b64.\u56fe\u5f62\u754c\u9762\u7528\u6237\u5fc5\u9009.<\/dd>\n
\n
\n
Enable firmware EDID
\nCONFIG_FIRMWARE_EDID<\/dt>\n
EDID<\/a>(\u6269\u5c55\u663e\u793a\u5668\u8bc6\u522b\u6570\u636e<\/a>)\u4fdd\u5b58\u5728\u663e\u793a\u5668\u7684PROM\u6216EEPROM\u4e2d,\u663e\u5361\u6216read-edid<\/a>\u4e00\u822c\u901a\u8fc7I2C\u603b\u7ebf\u4f7f\u7528DDC\u534f\u8bae\u8fdb\u884c\u8bfb\u53d6.\u4f46\u662f\u5728\u67d0\u4e9b\u8111\u6b8b\u7684\u786c\u4ef6(\u663e\u793a\u5668\u6216\u663e\u5361)\u4e0a\u5374\u4e0d\u80fd\u6b63\u786e\u83b7\u53d6EDID\u6570\u636e.\u6b64\u9009\u9879\u5c31\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u800c\u8bbe\u7f6e\u7684(\u53c2\u89c1CONFIG_DRM_LOAD_EDID_FIRMWARE).\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u5141\u8bb8\u4e09\u79cd\u9a71\u52a8(nvidiafb,i810fb,savagefb)\u901a\u8fc7Video BIOS\u83b7\u53d6EDID.\u5efa\u8bae\u9009\"N\",\u4ec5\u5728\u4f60\u786e\u5b9e\u906d\u9047EDID\u8bfb\u53d6\u5931\u8d25,\u5e76\u4e14\u786e\u5b9e\u9700\u8981\u4f7f\u7528nvidiafb\/i810fb\/savagefb\u9a71\u52a8\u7684\u65f6\u5019\u624d\u9700\u8981\u8003\u8651\u9009\"Y\".[\u63d0\u793a]EDID\u7684\u7ee7\u4efb\u8005\u662fDisplayID<\/a>,\u4f46\u76ee\u524dDisplayID\u5c1a\u672a\u88ab\u5e7f\u6cdb\u5e94\u7528.<\/dd>\n
Framebuffer foreign endianness support
\nCONFIG_FB_FOREIGN_ENDIAN<\/dt>\n
\u5982\u679c\u4f60\u60f3\u6df7\u5408\u4f7f\u7528\u4e0d\u540c\u5b57\u8282\u5e8f<\/a>\u7684\u4e3b\u677f\u548c\u663e\u5361(\u5728Little-Endian\u4e3b\u677f\u4e0a\u4f7f\u7528Big-Endian\u663e\u5361,\u6216\u8005\u76f8\u53cd),\u53ef\u4ee5\u9009\"Y\".\u7edd\u5927\u591a\u6570\u4eba\u90fd\u5e94\u8be5\u9009\"N\".\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
Enable Video Mode Handling Helpers
\nCONFIG_FB_MODE_HELPERS<\/dt>\n
\u4f7f\u7528GTF<\/a>\u548cEDID\u89e3\u6790\u7a0b\u5e8f\u6765\u5e2e\u52a9\u5904\u7406\u663e\u793a\u6a21\u5f0f,\u5efa\u8bae\u9009\"N\",\u82e5\u6709\u5176\u4ed6\u9009\u9879\u4f9d\u8d56\u4e8e\u5b83\u65f6,\u4f1a\u81ea\u52a8\u9009\u4e0a.<\/dd>\n
Enable Tile Blitting Support
\nCONFIG_FB_TILEBLITTING<\/dt>\n
\u6b64\u9879\u4ec5\u5bf9matroxfb\u9a71\u52a8\u6709\u610f\u4e49,\u5efa\u8bae\u9009\"N\",\u82e5\u6709\u5176\u4ed6\u9009\u9879\u4f9d\u8d56\u4e8e\u5b83\u65f6,\u4f1a\u81ea\u52a8\u9009\u4e0a<\/dd>\n
{\u867d\u7136\u6b64\u5904\u7701\u7565\u7684\u5404\u79cdFramebuffer\u9a71\u52a8\u63d0\u4f9b\u4e86\u5bf9\u56fe\u5f62\u786c\u4ef6\u7684\u7edf\u4e00\u62bd\u8c61,\u8ba9Xorg\u4e0d\u5fc5\u4e0e\u786c\u4ef6\u76f4\u63a5\u5bf9\u8bdd,\u4f46\u8fd9\u4e9bFramebuffer\u9a71\u52a8\u4ec5\u80fd\u63d0\u4f9b2D\u529f\u80fd,\u5728\u5982\u4eca3D\u786c\u4ef6\u52a0\u901f\u548c\u89c6\u9891\u786c\u4ef6\u89e3\u7801\u65e9\u5df2\u94fa\u5929\u76d6\u5730\u7684\u60c5\u51b5\u4e0b,\u8ba9Xorg\u76f4\u63a5\u4e0eGPU\u786c\u4ef6\u5bf9\u8bdd\u624d\u66f4\u7b26\u5408\u6f6e\u6d41,\u800c\u4f20\u7edf\u7684Framebuffer\u9a71\u52a8(CONFIG_FB_*)\u53cd\u800c\u6210\u4e3a\u4e86\u7eca\u811a\u77f3,\u4e0d\u4f46\u6ca1\u6709\u5fc5\u8981\u4e0e\u65b0\u7684DRI\u9a71\u52a8(CONFIG_DRM_*)\u5171\u5b58,\u800c\u4e14\u8fd8\u4f1a\u76f8\u4e92\u51b2\u7a81.\u6240\u4ee5\u5207\u52ff\u9009\u4e2d\u8fd9\u91cc\u7701\u7565\u7684\u4efb\u4f55Framebuffer\u9a71\u52a8.\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.}<\/dt>\n<\/dl>\n<\/dd>\n
Exynos Video driver support
\nCONFIG_EXYNOS_VIDEO<\/dt>\n
\u4e09\u661f\u57fa\u4e8eARM\u6784\u7684EXYNOS<\/a>\u5904\u7406\u5668\u5185\u7f6e\u663e\u5361<\/dd>\n
Backlight & LCD device support
\nCONFIG_BACKLIGHT_LCD_SUPPORT<\/dt>\n
\u80cc\u5149\u4e0e\u6db2\u6676\u652f\u6301.<\/dd>\n
\n
\n
Lowlevel LCD controls
\nCONFIG_LCD_CLASS_DEVICE<\/dt>\n
\u6db2\u6676(LCD)\u5e95\u5c42\u63a7\u5236\u6846\u67b6.\u7528\u4e8e\u63a7\u5236\u5bf9\u6bd4\u5ea6\u548cLCD\u5f00\u5173(\u800c\u4e0d\u662f\u80cc\u5149\u4eae\u5ea6).\u9009\u4e2d\u6b64\u9879\u540e\u8fd8\u9700\u8981\u4ece\u5b50\u9879\u4e2d\u9009\u62e9\u7279\u5b9a\u4e8e\u786c\u4ef6\u7684\u9a71\u52a8.\u8fd9\u4e9bLCD\u786c\u4ef6\u76ee\u524d\u4ec5\u7528\u4e8e\u667a\u80fd\u624b\u673a\/\u5e73\u677f\u7535\u8111\u7b49\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
Lowlevel Backlight controls
\nCONFIG_BACKLIGHT_CLASS_DEVICE<\/dt>\n
\u80cc\u5149(Backlight)\u5e95\u5c42\u63a7\u5236\u6846\u67b6.\u7528\u4e8e\u63a7\u5236\u80cc\u5149\u6e90\u7684\u4eae\u5ea6\u548c\u5f00\u5173.\u9009\u4e2d\u6b64\u9879\u540e\u8fd8\u9700\u8981\u4ece\u5b50\u9879\u4e2d\u9009\u62e9\u7279\u5b9a\u4e8e\u786c\u4ef6\u7684\u9a71\u52a8.<\/dd>\n
\n
\n
Generic PWM based Backlight Driver
\nCONFIG_BACKLIGHT_PWM<\/dt>\n
\u6db2\u6676\u663e\u793a\u5668(\u5305\u62ec\u53f0\u5f0f\u673a\u548c\u7b14\u8bb0\u672c)\u7684\u80cc\u5149\u4eae\u5ea6\u8c03\u6574\u65b9\u5f0f<\/a>\u6709\u4e24\u79cd:(1)PWM\u8c03\u5149<\/a>,(2)\u975ePWM\u8c03\u5149.\u76ee\u524d\u4e3b\u6d41\u7684\u6db2\u6676\u663e\u793a\u5668\u57fa\u672c\u4e0a\u90fd\u662fPWM\u8c03\u5149,\u4ec5\u6709\u5c11\u6570\u662f\u975ePWM\u8c03\u5149\u578b\u53f7<\/a>(\u800c\u4e14\u8d8a\u6765\u8d8a\u5c11).<\/dd>\n
Apple Backlight Driver
\nCONFIG_BACKLIGHT_APPLE<\/dt>\n
\u57fa\u4e8eIntel\u5904\u7406\u5668\u7684\u82f9\u679cMacbook\u7b14\u8bb0\u672c\u548ciMac\u53f0\u5f0f\u673a\u663e\u793a\u5668\u80cc\u5149\u63a7\u5236<\/dd>\n
{\u5176\u5b83\u7701\u7565\u7684\u9a71\u52a8\u4ec5\u7528\u4e8e\u667a\u80fd\u624b\u673a\/\u5e73\u677f\u7535\u8111\u7b49\u5d4c\u5165\u5f0f\u73af\u5883}<\/dt>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Console display driver support<\/dt>\n
\u63a7\u5236\u53f0\u663e\u793a\u9a71\u52a8.\u6bcf\u4e2a\u4eba\u90fd\u9700\u8981.<\/dd>\n
\n
\n
VGA text console
\nCONFIG_VGA_CONSOLE<\/dt>\n
VGA\u6587\u672c\u63a7\u5236\u53f0,\u5fc5\u9009.\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48<\/dd>\n
\n
\n
Enable Scrollback Buffer in System RAM
\nCONFIG_VGACON_SOFT_SCROLLBACK<\/dt>\n
\u6807\u51c6\u7684VGA\u63a7\u5236\u53f0\u56de\u6eda\u7f13\u51b2\u533a\u4f4d\u4e8eVGA RAM\u4e2d,\u4f46\u662f\u5176\u7a7a\u95f4\u975e\u5e38\u5c0f,\u5e76\u4e14\u662f\u56fa\u5b9a\u7684.\u5f00\u542f\u6b64\u9879\u540e,\u5c31\u53ef\u4ee5\u5728\u5185\u5b58\u4e2d\u5f00\u8f9f\u66f4\u5927\u7684\u5c4f\u5e55\u56de\u6eda\u7f13\u51b2\u533a,\u8fd9\u5c06\u5141\u8bb8\u4f60\u56de\u6eda\u66f4\u591a\u7684\u5c4f\u5e55(Shift+PageUp),\u4f46\u662f\u63a7\u5236\u53f0\u7684\u901f\u5ea6\u4f1a\u7565\u6709\u4e0b\u964d.\u7ecf\u5e38\u4f7f\u7528\u6587\u672c\u63a7\u5236\u53f0\u7684\u53ef\u4ee5\u9009\"Y\",\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Scrollback Buffer Size (in KB)
\nCONFIG_VGACON_SOFT_SCROLLBACK_SIZE<\/dt>\n
\u5728\u5185\u5b58\u4e2d\u5f00\u8f9f\u7684\u5c4f\u5e55\u56de\u6eda\u7f13\u51b2\u533a\u5927\u5c0f.\u6bcf\u4e2a80x25\u5c4f\u5e55\u9700\u89814KB\u5185\u5b58<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Framebuffer Console support
\nCONFIG_FRAMEBUFFER_CONSOLE<\/dt>\n
\u57fa\u4e8eFramebuffer\u7684\u63a7\u5236\u53f0\u9a71\u52a8.KMS\u7279\u6027\u4f9d\u8d56\u4e8e\u5b83.\u684c\u9762\u7528\u6237\u5efa\u8bae\u5f00\u542f(\u4f7f\u7528\u4e86CONFIG_DRM_*\u7684\u7528\u6237\u5fc5\u987b\u5f00\u542f)<\/dd>\n
\n
\n
Map the console to the primary display device
\nCONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY<\/dt>\n
\u9009\"Y\"\u8868\u793a\u81ea\u52a8\u5c06\u63a7\u5236\u53f0\u6620\u5c04\u5230\"\u4e3b\"\u663e\u5361,\u9009\"N\"\u8868\u793a\u81ea\u52a8\u5c06\u63a7\u5236\u53f0\u6620\u5c04\u5230\u7b2c\u4e00\u4e2a\u52a0\u8f7d\u7684\u663e\u5361\u9a71\u52a8.\u65e0\u8bba\u662f\u5426\u9009\u4e2d\u6b64\u9879,\u90fd\u53ef\u4ee5\u901a\u8fc7\"fbcon=map:N\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u66f4\u6539\u6620\u5c04\u5173\u7cfb.\u4ec5\u5728\u7cfb\u7edf\u62e5\u6709\u591a\u4e2a\u663e\u5361\u65f6\u6b64\u9009\u9879\u624d\u6709\u610f\u4e49.\u53c2\u89c1\"Documentation\/fb\/fbcon.txt<\/a>\"\u6587\u6863.<\/dd>\n
Framebuffer Console Rotation
\nCONFIG_FRAMEBUFFER_CONSOLE_ROTATION<\/dt>\n
\u663e\u793a\u753b\u9762\u65cb\u8f6c,\u7531\u4e8e\u662f\u7eaf\u8f6f\u4ef6\u65b9\u5f0f\u5b9e\u73b0,\u6240\u4ee5\u4f1a\u5927\u5927\u964d\u4f4e\u663e\u793a\u901f\u5ea6,\u9664\u975e\u4f60\u786e\u5b9e\u9700\u8981,\u5426\u5219\u5efa\u8bae\u9009\"N\".<\/dd>\n
Support for the Framebuffer Console Decorations
\nCONFIG_FB_CON_DECOR<\/dt>\n
\u5141\u8bb8\u5728\u63a7\u5236\u53f0\u4e0a\u663e\u793a\u80cc\u666f\u56fe\u50cf<\/a>,\u4f8b\u5982\u5728\u7cfb\u7edf\u542f\u52a8\u65f6,\u5728\u4e00\u5806\u6eda\u52a8\u7684\u5b57\u7b26\u80cc\u540e\u663e\u793a\u6f02\u4eae\u7684\u80cc\u666f\u56fe\u50cf<\/a>.\u5f53\u7136,\u8981\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd,\u8fd8\u9700\u8981\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u7684\u5e2e\u52a9.\u8be6\u89c1\"Documentation\/fb\/fbcondecor.txt<\/a>\"\u6587\u6863\u4ee5\u53cafbsplash<\/a>\u7684wiki\u9875.<\/dd>\n<\/dl>\n<\/dd>\n
Select compiled-in fonts
\nCONFIG_FONTS<\/dt>\n
\u9009\u62e9\u5185\u5d4c\u5230\u5185\u6838\u4e2d\u7684\u5b57\u4f53(\u70b9\u9635\u5b57\u5e93,\u4ec5\u5305\u542bASCII\u5b57\u7b26<\/a>\u548c\u6269\u5c55ASCII\u5b57\u7b26<\/a>,\u5171256\u4e2a).\u9009\"N\"\u8868\u793a\u5185\u5d4c\u81ea\u52a8\u9009\u62e9\u7684\u9ed8\u8ba4\u5b57\u4f53,\u9009\"Y\"\u8868\u793a\u53ef\u4ee5\u624b\u52a8\u9009\u62e9\u5185\u5d4c\u7684\u5b57\u4f53.[\u63d0\u793a]\u53ef\u5230drivers\/video\/console\u76ee\u5f55\u4e0b\u627e\u5230\u76f8\u5e94\u7684\"font_*.c\"\u6587\u4ef6,\u5c06\u5176\u4e2d\u7684\"0\"\u5168\u90e8\u66ff\u6362\u4e3a\u7a7a\u683c,\u5373\u53ef\u770b\u5230\u70b9\u9635\u5b57\u7b26.<\/dd>\n
\n
\n
VGA 8x8 font
\nCONFIG_FONT_8x8<\/dt>\n
\u8fd9\u662f\u4f20\u7edf\u4e0a\u9ad8\u5206\u8fa8\u7387(\u9ad8\u4e8e80x50)\u4e0b\u4f7f\u7528\u7684\u5b57\u4f53.\u56e0\u4e3a\u70b9\u9635\u592a\u5c0f,\u6240\u4ee5\u663e\u793a\u7684\u5b57\u4f53\u8d28\u91cf\u975e\u5e38\u4f4e\u52a3.<\/dd>\n
VGA 8x16 font
\nCONFIG_FONT_8x16<\/dt>\n
\u8fd9\u662f\u4f20\u7edf\u4e0a\u7684\u6807\u51c6\u5b57\u4f53(\u7528\u4e8e80x25),\u4e5f\u662f\u9ed8\u8ba4\u5185\u5d4c\u7684\u5b57\u4f53,\u6700\u4e3a\u5e38\u89c1.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
{\u5176\u5b83\u5b57\u4f53\u7701\u7565}<\/dt>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Bootup logo
\nCONFIG_LOGO<\/dt>\n
\u542f\u52a8\u65f6\u663e\u793alinux\u7684logo(\u4e00\u5e45\u4f01\u9e45\u56fe\u50cf),\u4f01\u9e45\u7684\u6570\u91cf\u8868\u793a\u5185\u6838\u68c0\u6d4b\u5230\u7684CPU\u6570\u76ee,\u559c\u6b22\u70ab\u4e00\u4e0b\u7684\u5c31\u9009\u5427.\u5b50\u9879\u662f\u4e09\u79cd\u4e0d\u540c\u8d28\u91cf\u7684\u56fe\u7247,\u5206\u522b\u662f\u9ed1\u767d,16\u8272,224\u8272.\u6309\u9700\u9009\u62e9.<\/dd>\n<\/dl>\n<\/dd>\n
Sound card support
\nCONFIG_SOUND<\/dt>\n
\u58f0\u5361\u652f\u6301<\/dd>\n
\n
\n
Preclaim OSS device numbers
\nCONFIG_SOUND_OSS_CORE_PRECLAIM<\/dt>\n
\u5f00\u542f\u6b64\u9879\u540e,\u53ea\u8981OSS\u652f\u6301\u88ab\u5f00\u542f,\u65e0\u8bba\u76f8\u5e94\u7684\u6a21\u5757\u662f\u5426\u88ab\u52a0\u8f7d,\u5185\u6838\u90fd\u4f1a\u9884\u5148\u58f0\u660e\u6240\u6709OSS\u8bbe\u5907\u53f7.\u5f53\u5176\u4e2d\u4e00\u4e2a\u8bbe\u5907\u88ab\u6253\u5f00\u65f6,\u5c06\u4f1a\u5c1d\u8bd5\u4f7f\u7528\"sound-slot\/service-*\"\u4e0e\"char-major-*\"\u4e24\u79cd\u522b\u540d\u53bb\u52a0\u8f7d\u76f8\u5e94\u7684\u6a21\u5757.\u5173\u95ed\u6b64\u9879\u540e, \u5185\u6838\u5c06\u4ec5\u58f0\u660e\u5b9e\u9645\u4f7f\u7528\u4e2d\u7684OSS\u8bbe\u5907\u53f7.\u5f53\u6253\u5f00\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u8bbe\u5907\u65f6,\u5c06\u4f1a\u4ec5\u5c1d\u8bd5\u4f7f\u7528\u6807\u51c6\u7684\"char-major-*\"\u522b\u540d\u53bb\u52a0\u8f7d\u76f8\u5e94\u7684\u6a21\u5757.\u7531\u4e8e\"sound-slot\/service-*\"\u5c06\u4f1a\u5728\u672a\u6765\u79fb\u9664,\u6b64\u9009\u9879\u4ec5\u662f\u4e00\u4e2a\u4e3a\u4e86\u517c\u5bb9\u6027\u800c\u4fdd\u7559\u7684\u8fc7\u6e21\u9009\u9879,\u672a\u6765\u4f1a\u88ab\u79fb\u9664(\u76f8\u5f53\u4e8e\u8bbe\u4e3a\"N\").<\/dd>\n
Advanced Linux Sound Architecture
\nCONFIG_SND<\/dt>\n
ALSA<\/a>(\u9ad8\u7ea7Linux\u58f0\u97f3\u67b6\u6784)\u662f\u5185\u6838\u9ed8\u8ba4\u7684\u58f0\u97f3\u5b50\u7cfb\u7edf.ALSA\u9664\u4e86\u63d0\u4f9b\u4e86\u58f0\u97f3\u8bbe\u5907\u7684\u9a71\u52a8,\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7528\u6237\u7a7a\u95f4\u7684\u51fd\u6570\u5e93,\u8fd9\u6837\u7528\u6237\u7a7a\u95f4\u7a0b\u5e8f\u5c31\u53ef\u4ee5\u901a\u8fc7\u7edf\u4e00\u7684API\u4f7f\u7528\u9a71\u52a8\u529f\u80fd,\u800c\u4e0d\u5fc5\u76f4\u63a5\u4e0e\u5185\u6838\u9a71\u52a8\u4ea4\u4e92.[\u5410\u69fd]Linux\u97f3\u9891\u7cfb\u7edf<\/a>,\u6bd4\u610f\u5927\u5229\u9762\u6761\u66f4\u6df7\u4e71\u7684\u7cfb\u7edf!<\/dd>\n
\n
\n
Sequencer support
\nCONFIG_SND_SEQUENCER<\/dt>\n
MIDI<\/a>\u97f3\u5e8f\u5668<\/a>\u652f\u6301,\u5982\u679c\u4f60\u662fMIDI\u73a9\u5bb6,\u8bf7\u9009\"Y\",\u4f46\u5982\u679c\u4f60\u4e0d\u77e5\u9053MIDI\u662f\u4ec0\u4e48,\u8bf7\u9009\"N\".<\/dd>\n
\n
\n
Sequencer dummy client
\nCONFIG_SND_SEQ_DUMMY<\/dt>\n
\u9664\u975e\u4f60\u8981\u540c\u65f6\u8fde\u63a5\u5230\u591a\u4e2aMIDI\u8bbe\u5907\u6216\u5e94\u7528\u7a0b\u5e8f,\u5426\u5219\u8bf7\u4e0d\u8981\u9009\u4e2d<\/dd>\n<\/dl>\n<\/dd>\n
OSS Mixer API
\nCONFIG_SND_MIXER_OSS<\/dt>\n
\u6a21\u62dfOSS\u6df7\u97f3\u5668API(\/dev\/mixer*),\u67d0\u4e9b\u8001\u65e7\u7684\u7a0b\u5e8f\u4ecd\u7136\u4f7f\u7528\u5b83,\u5efa\u8bae\u4e0d\u9009<\/dd>\n
OSS PCM (digital audio) API
\nCONFIG_SND_PCM_OSS<\/dt>\n
\u6a21\u62dfOSS\u6570\u5b57\u97f3\u9891(PCM<\/a>)API(\/dev\/dsp*),\u67d0\u4e9b\u8001\u65e7\u7684\u7a0b\u5e8f\u4ecd\u7136\u4f7f\u7528\u5b83,\u5efa\u8bae\u4e0d\u9009.<\/dd>\n
\n
\n
OSS PCM (digital audio) API - Include plugin system
\nCONFIG_SND_PCM_OSS_PLUGINS<\/dt>\n
\u8ba9ALSA\u6a21\u62df\u7684 OSS PCM API \u652f\u6301channel\/format\/rate\u7684\u8f6c\u6362.\u9009\"N\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u4e3a\u4ec0\u4e48\u8981\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
OSS Sequencer API
\nCONFIG_SND_SEQUENCER_OSS<\/dt>\n
\u6a21\u62dfOSS\u97f3\u5e8f\u5668(\/dev\/sequencer,\/dev\/music),\u67d0\u4e9b\u8001\u65e7\u7684\u7a0b\u5e8f\u4ecd\u7136\u4f7f\u7528\u5b83,\u5efa\u8bae\u4e0d\u9009<\/dd>\n
HR-timer backend support
\nCONFIG_SND_HRTIMER<\/dt>\n
\u5141\u8bb8\u5c06\u9ad8\u7cbe\u5ea6\u5b9a\u65f6\u5668(CONFIG_HIGH_RES_TIMERS)\u7528\u4f5cALSA\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u6e90,\u5efa\u8bae\u9009\u4e2d<\/dd>\n
\n
\n
Use HR-timer as default sequencer timer
\nCONFIG_SND_SEQ_HRTIMER_DEFAULT<\/dt>\n
\u5c06\u9ad8\u7cbe\u5ea6\u5b9a\u65f6\u5668(HR-timer)\u5f53\u4f5c\u9ed8\u8ba4\u7684\u65f6\u5e8f\u8109\u51b2\u53d1\u751f\u5668\u65f6\u95f4\u6e90,\u5efa\u8bae\u9009\u4e2d<\/dd>\n<\/dl>\n<\/dd>\n
Dynamic device file minor numbers
\nCONFIG_SND_DYNAMIC_MINORS<\/dt>\n
\u52a8\u6001\u5206\u914dALSA\u8bbe\u5907\u7684\u6b21\u8bbe\u5907\u53f7.\u5982\u679c\u4f60\u67098\u4e2a\u4ee5\u4e0a\u7684\u58f0\u5361,\u53ef\u4ee5\u9009\"Y\",\u5426\u5219\u5e94\u8be5\u9009\"N\".<\/dd>\n
Support old ALSA API
\nCONFIG_SND_SUPPORT_OLD_API<\/dt>\n
\u652f\u6301\u5df2\u88ab\u5e9f\u5f03\u7684\u8001\u65e7\u7248\u672c\u7684ALSA PCM API,\u9009\"N\".<\/dd>\n
Verbose procfs contents
\nCONFIG_SND_VERBOSE_PROCFS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Verbose printk
\nCONFIG_SND_VERBOSE_PRINTK<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Debug
\nCONFIG_SND_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Generic sound devices
\nCONFIG_SND_DRIVERS<\/dt>\n
\u901a\u7528\u58f0\u97f3\u8bbe\u5907<\/dd>\n
\n
\n
PC-Speaker support (READ HELP!)
\nCONFIG_SND_PCSP<\/dt>\n
\u5982\u679c\u4f60\u6709\u58f0\u5361,\u52a1\u5fc5\u9009\"N\".\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u6ca1\u6709\u58f0\u5361,\u4ec5\u5728\u8ba4\u771f\u9605\u8bfb\u4e86\u5e2e\u52a9\u4e4b\u540e,\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48\u7684\u60c5\u51b5\u4e0b,\u624d\u53ef\u4ee5\u5f00\u542f\u6b64\u9879.<\/dd>\n
Dummy (\/dev\/null) soundcard
\nCONFIG_SND_DUMMY<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Generic loopback driver (PCM)
\nCONFIG_SND_ALOOP<\/dt>\n
PCM<\/a>\u73af\u56de(loopback)\u8bbe\u5907\u975e\u5e38\u7c7b\u4f3c\u4e8e\u7f51\u5361\u7684\u73af\u56de\u63a5\u53e3(127.0.0.1),\u5b83\u4f1a\u5c06\u8f93\u5165\u7684\u97f3\u9891\u6d41\u539f\u5c01\u4e0d\u52a8\u7684\u8fd4\u56de\u7ed9\u7528\u6237\u7a7a\u95f4.PCM\u56de\u73af\u8bbe\u5907\u5e38\u7528\u6765\u5c06A\u7a0b\u5e8f\u8f93\u51fa\u7684\u97f3\u9891\u6d41\u4f5c\u4e3aB\u7a0b\u5e8f\u7684\u8f93\u5165(A\u4ee5\u5199\u6a21\u5f0f\u6253\u5f00\u73af\u56de\u8bbe\u5907,\u800cB\u4ee5\u8bfb\u6a21\u5f0f\u6253\u5f00),\u6bd4\u5982\u7528B\u7a0b\u5e8f\u8bb0\u5f55A\u7a0b\u5e8f\u7684\u8f93\u51fa,\u6216\u505a\u8fdb\u4e00\u6b65\u7684\u5904\u7406.<\/dd>\n
Virtual MIDI soundcard
\nCONFIG_SND_VIRMIDI<\/dt>\n
\u865a\u62dfMIDI<\/a>\u9a71\u52a8,\u5141\u8bb8\u5c06\u4f7f\u7528\u539f\u59cbMIDI\u8bbe\u5907\u7684\u5e94\u7528\u7a0b\u5e8f\u8fde\u63a5\u5230\u97f3\u5e8f\u5668\u5ba2\u6237\u7aef,\u5982\u679c\u4f60\u4e0d\u77e5\u9053MIDI\u662f\u4ec0\u4e48\u5c31\u9009\"N\".<\/dd>\n
{\u6b64\u5904\u7701\u7565\u51e0\u79cdMIDI\u8bbe\u5907(\u4e8b\u5b9e\u4e0a\u5927\u90e8\u5206\u4eba\u90fd\u6ca1\u6709\u8fd9\u4e9b\u8bbe\u5907)}<\/dt>\n
AC97 Power-Saving Mode
\nCONFIG_SND_AC97_POWER_SAVE<\/dt>\n
AC97<\/a>(Audio Codec 97)\u81ea\u52a8\u8282\u80fd\u6a21\u5f0f\u652f\u6301.\u5728\u6b64\u6a21\u5f0f\u4e0b,\u5982\u679c\u97f3\u9891\u8bbe\u5907\u95f2\u7f6e\u8d85\u8fc7\"\/sys\/module\/snd_ac97_codec\/parameters\/power_save\"\u8bbe\u5b9a\u7684\u79d2\u6570(\"0\"\u8868\u793a\u5173\u95ed\u8282\u80fd\u6a21\u5f0f),\u90a3\u4e48\u9a71\u52a8\u7a0b\u5e8f\u5c06\u4f1a\u5173\u95ed\u97f3\u9891\u8bbe\u5907\u4ee5\u8282\u7ea6\u7535\u529b.\u5efa\u8bae\u9009\"Y\".\u8be6\u89c1\"Documentation\/sound\/alsa\/powersave.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Default time-out for AC97 power-save mode
\nCONFIG_SND_AC97_POWER_SAVE_DEFAULT<\/dt>\n
\u9ed8\u8ba4\u7684\u8d85\u65f6\u79d2\u6570,\u4e5f\u5c31\u662f\"\/sys\/module\/snd_ac97_codec\/parameters\/power_save\"\u7684\u9ed8\u8ba4\u503c.\"0\"\u8868\u793a\u5173\u95ed\u8282\u80fd\u6a21\u5f0f.\u5efa\u8bae\u8bbe\u4e3a\"10\"\u8fd9\u4e2a\u4e45\u7ecf\u8003\u9a8c\u7684\u5408\u7406\u6570\u5b57.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
ISA sound devices
\nCONFIG_SND_ISA<\/dt>\n
\u57fa\u4e8eISA\u603b\u7ebf\u7684\u58f0\u5361,\u5df2\u7ecf\u7edd\u79cd\u4e86.<\/dd>\n
PCI sound devices
\nCONFIG_SND_PCI<\/dt>\n
\u57fa\u4e8ePCI\u603b\u7ebf\u7684\u58f0\u5361,\u7edd\u5927\u591a\u6570\u58f0\u5361\u90fd\u662fPCI\u63a5\u53e3<\/dd>\n
\n
\n
{\u6b64\u5904\u7701\u7565\u7684\u58f0\u5361\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5373\u53ef(\u90fd\u662f\u4e9b\u6bd4\u8f83\u65e7\u7684AC97\u58f0\u5361)}<\/dt>\n
Intel HD Audio
\nCONFIG_SND_HDA_INTEL<\/dt>\n
\u7b26\u5408Intel HD Audio<\/a>\u89c4\u8303\u7684\u58f0\u5361\u662f\u76ee\u524d\u7684\u4e3b\u6d41\u58f0\u5361.\u5982\u679c\u9009\"M\",\u90a3\u4e48\u4e0b\u9762\u7684\u6bcf\u4e2a\u9a71\u52a8\u4e5f\u90fd\u4f1a\u88ab\u7f16\u8bd1\u6210\u6a21\u5757,\u5982\u679c\u9009\"Y\",\u90a3\u4e48\u4e0b\u9762\u7684\u6bcf\u4e2a\u9a71\u52a8\u4e5f\u90fd\u4f1a\u76f4\u63a5\u7f16\u8bd1\u8fdb\u5185\u6838.<\/dd>\n
\n
\n
Pre-allocated buffer size for HD-audio driver
\nCONFIG_SND_HDA_PREALLOC_SIZE<\/dt>\n
\u4e3aHD-audio\u9a71\u52a8\u7a0b\u5e8f\u9884\u5148\u5206\u914d\u7684\u7f13\u51b2\u533a\u5927\u5c0f(kB),\u8f83\u5927\u7684\u503c\u62e5\u6709\u66f4\u597d\u7684\u6027\u80fd,\u4f8b\u5982\u5bf9\u4e8e\u4f7f\u7528PulseAudio<\/a>\u58f0\u97f3\u670d\u52a1\u5668\u7684\u7cfb\u7edf\u6765\u8bf4,\u63a8\u8350\u4f7f\u7528\"4096\".\u9ed8\u8ba4\u503c\"64\"\u4ec5\u4ec5\u662f\u4e3a\u4e86\u5386\u53f2\u517c\u5bb9\u7684\u539f\u56e0.[\u63d0\u793a]ALSA+PulseAudio\u662f\u76ee\u524d\u7684\u4e3b\u6d41\u642d\u914d.<\/dd>\n
Build hwdep interface for HD-audio driver
\nCONFIG_SND_HDA_HWDEP<\/dt>\n
\u4e3aHD-audio\u9a71\u52a8\u6dfb\u52a0hwdep\u63a5\u53e3.\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684<\/dd>\n
Support digital beep via input layer
\nCONFIG_SND_HDA_INPUT_BEEP<\/dt>\n
\u4e3aHD-audio\u9a71\u52a8\u6dfb\u52a0\u6570\u5b57\u8702\u9e23(beep)\u63a5\u53e3.\u5982\u679c\u4f60\u7684\u4e3b\u677f\u6ca1\u6709\u8702\u9e23\u5668<\/a>(\u4e0d\u662f\u80fd\u591f\u64ad\u653e\u97f3\u4e50\u7684\u626c\u58f0\u5668),\u53ef\u4ee5\u8003\u8651\u9009\"Y\".<\/dd>\n
\n
\n
Digital beep registration mode (0=off, 1=on)
\nCONFIG_SND_HDA_INPUT_BEEP_MODE<\/dt>\n
\u8bbe\u4e3a\"0\"\u8868\u793a\u9ed8\u8ba4\u7981\u7528\u6570\u5b57\u8702\u9e23\u63a5\u53e3,\u8bbe\u4e3a\"1\"\u8868\u793a\u9ed8\u8ba4\u542f\u7528\u6570\u5b57\u8702\u9e23\u63a5\u53e3.<\/dd>\n<\/dl>\n<\/dd>\n
Support jack plugging notification via input layer
\nCONFIG_SND_HDA_INPUT_JACK<\/dt>\n
\u901a\u8fc7\u8f93\u5165\u5c42\u652f\u6301JACK<\/a>\u63d2\u4ef6\u901a\u77e5.JACK\u662f\u4e00\u4e2a\u6bd4PulseAudio\u66f4\u4e13\u4e1a\u7684\u58f0\u97f3\u670d\u52a1\u5668,\u91cd\u70b9\u662f\u4f4e\u5ef6\u8fdf,\u662f\u4e13\u4e1a\u97f3\u9891\u8f6f\u4ef6(\u4f8b\u5982:Ardour<\/a>,Rezound,LinuxSampler)\u9996\u9009\u7684\u97f3\u9891\u670d\u52a1\u5668.\u5982\u679c\u4f60\u6253\u7b97\u4f7f\u7528JACK,\u53ef\u4ee5\u9009\"Y\".[\u63d0\u793a]\u5982\u679c\u8981\u5c06JACK\u548cPulseAudio\u4e00\u8d77\u4f7f\u7528<\/a>,\u9700\u8981\u5b89\u88c5PulseAudio\u7684JACK\u652f\u6301\u6a21\u5757.<\/dd>\n
Support initialization patch loading for HD-audio
\nCONFIG_SND_HDA_PATCH_LOADER<\/dt>\n
\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684HD-audio\u58f0\u5361\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5373\u53ef.[\u63d0\u793a]\u5982\u679cCONFIG_SND_HDA_INTEL\u88ab\u7f16\u8bd1\u4e3a\u6a21\u5757,\u8fd9\u91cc\u7684\u6bcf\u4e00\u4e2a\u9a71\u52a8\u4e5f\u90fd\u4f1a\u88ab\u7f16\u8bd1\u6210\u6a21\u5757.}<\/dt>\n
Build HDMI\/DisplayPort HD-audio codec support
\nCONFIG_SND_HDA_CODEC_HDMI<\/dt>\n
\u5728HD-audio\u9a71\u52a8\u4e2d\u6dfb\u52a0HDMI\u548cDisplayPort<\/a>\u652f\u6301.\u5982\u679c\u4f60\u9700\u8981\u4f7f\u7528HDMI\/DisplayPort<\/a>\u63a5\u53e3,\u53ef\u4ee5\u9009\"Y\".<\/dd>\n
Enable generic HD-audio codec parser
\nCONFIG_SND_HDA_GENERIC<\/dt>\n
\u901a\u7528HD-audio\u7f16\u89e3\u7801\u5668(codec<\/a>)\u652f\u6301,\u5fc5\u9009.<\/dd>\n
Default time-out for HD-audio power-save mode
\nCONFIG_SND_HDA_POWER_SAVE_DEFAULT<\/dt>\n
HD-audio\u81ea\u52a8\u8282\u80fd\u6a21\u5f0f\u9ed8\u8ba4\u7684\u8d85\u65f6\u79d2\u6570.\"0\"\u8868\u793a\u5173\u95ed\u8282\u80fd\u6a21\u5f0f.\u5efa\u8bae\u8bbe\u4e3a\"10\"\u8fd9\u4e2a\u4e45\u7ecf\u8003\u9a8c\u7684\u5408\u7406\u6570\u5b57.\u8be6\u89c1\"Documentation\/sound\/alsa\/powersave.txt<\/a>\"\u6587\u6863\u4e0eCONFIG_SND_AC97_POWER_SAVE_DEFAULT\u9009\u9879.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
SPI sound devices
\nCONFIG_SND_SPI<\/dt>\n
\u57fa\u4e8eSPI\u603b\u7ebf\u7684\u58f0\u5361,\u4ec5\u51fa\u73b0\u5728\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e0a<\/dd>\n
USB sound devices
\nCONFIG_SND_USB<\/dt>\n
\u57fa\u4e8eUSB\u603b\u7ebf\u7684\u58f0\u5361,\u4e3b\u8981\u662f\u5916\u63a5\u58f0\u5361,\u5e76\u4e0d\u5e38\u7528<\/dd>\n
FireWire sound devices
\nCONFIG_SND_FIREWIRE<\/dt>\n
\u57fa\u4e8eIEEE-1394\/FireWire\/iLink\u603b\u7ebf\u7684\u58f0\u5361,\u4e3b\u8981\u7528\u4e8e\u82f9\u679c\u7684\u4ea7\u54c1<\/dd>\n
PCMCIA sound devices
\nCONFIG_SND_PCMCIA<\/dt>\n
\u57fa\u4e8ePCMCIA\u63a5\u53e3\u7684\u58f0\u5361,\u4e3b\u8981\u662f\u5916\u63a5\u58f0\u5361,\u5e76\u4e0d\u5e38\u7528<\/dd>\n
ALSA for SoC audio support
\nCONFIG_SND_SOC<\/dt>\n
SoC\u7cfb\u7edf\u97f3\u9891\u8bbe\u5907\u652f\u6301,\u91cd\u70b9\u662f\u8282\u80fd\u652f\u6301.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907<\/dd>\n<\/dl>\n<\/dd>\n
Open Sound System (DEPRECATED)
\nCONFIG_SOUND_PRIME<\/dt>\n
OSS\u65e9\u5df2\u88ab\u5e9f\u5f03(\u5df2\u88abALSA\u53d6\u4ee3).\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
HID support<\/dt>\n
HID<\/a>(\u4eba\u673a\u63a5\u53e3\u8bbe\u5907<\/a>)\u662f\u4e00\u79cd\u5b9a\u4e49\u8ba1\u7b97\u673a\u5982\u4f55\u4e0e\u4eba\u7c7b\u4ea4\u4e92\u7684\u89c4\u8303,\u5e38\u4e0eUSB\u6216\u84dd\u7259\u642d\u914d\u4f7f\u7528,\u5e38\u89c1\u7684\u8bbe\u5907\u6709:\u952e\u76d8,\u9f20\u6807,\u89e6\u6478\u677f,\u6e38\u620f\u6746,\u9065\u63a7\u5668,\u84dd\u7259\u8033\u673a,\u6e38\u620f\u624b\u67c4,\u624b\u5199\u677f,\u7b49\u7b49.\u4e0d\u8fc7HID\u8bbe\u5907\u4e0d\u4e00\u5b9a\u8981\u6709\u4eba\u673a\u63a5\u53e3,\u53ea\u8981\u7b26\u5408HID\u89c4\u8303,\u5c31\u662fHID\u8bbe\u5907.<\/dd>\n
\n
\n
HID bus support
\nCONFIG_HID<\/dt>\n
HID<\/a>(human interface device)\u603b\u7ebf\u53ca\u901a\u7528HID\u5c42.\u8981\u4f7f\u7528HID\u8bbe\u5907\u5c31\u5fc5\u987b\u5f00\u542f.[\u63d0\u793a]PS\/2\u63a5\u53e3\u7684\u9f20\u6807\u548c\u952e\u76d8\u4e0d\u662fHID\u8bbe\u5907,USB\u6216\u84dd\u7259\u63a5\u53e3\u7684\u624d\u662fHID\u8bbe\u5907.<\/dd>\n
\n
\n
Battery level reporting for HID devices
\nCONFIG_HID_BATTERY_STRENGTH<\/dt>\n
\u4e3a\u90a3\u4e9b\u652f\u6301power_supply\u7c7b\u7684HID\u7535\u6c60,\u5411\u7528\u6237\u7a7a\u95f4\u62a5\u544a\u7535\u6c60\u7684\u5269\u4f59\u7535\u91cf(\u53ef\u4ee5\u901a\u8fc7upower<\/a>\u5de5\u5177\u663e\u793a).<\/dd>\n
\/dev\/hidraw raw HID device support
\nCONFIG_HIDRAW<\/dt>\n
\u5982\u679c\u4f60\u60f3\u652f\u6301\u90a3\u4e9b\u4e25\u683c\u8bf4\u6765\u5e76\u4e0d\u5c5e\u4e8e\u4eba\u673a\u4ea4\u4e92\u8bbe\u5907\u7684\u786c\u4ef6(\u4f7f\u7528\u989d\u5916\u7684\/dev\/hidraw\u63a5\u53e3),\u4f8b\u5982\u663e\u793a\u63a7\u5236\u88c5\u7f6e(monitor control)\u6216\u4e0d\u95f4\u65ad\u7535\u6e90(UPS),\u53ef\u4ee5\u9009\"Y\".\u4e0eCONFIG_USB_HIDDEV\u9009\u9879(\/dev\/hiddev)\u76f8\u6bd4,\/dev\/hidraw\u8bbe\u5907\u76f4\u63a5\u65e0\u89c6\u4e00\u5207hid\u4e8b\u4ef6(\u65e2\u4e0d\u89e3\u6790\u4e5f\u4e0d\u67e5\u627e),\u8fd9\u6837\u5c31\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u76f4\u63a5\u5904\u7406\u548c\u64cd\u4f5c\u539f\u59cb\u7684hid\u4e8b\u4ef6,\u4ece\u800c\u907f\u514d\u4f7f\u7528\u7528\u6237\u5c42libhid\/libusb\u5e93.\u8be6\u89c1\"Documentation\/hid\/hidraw.txt<\/a>\"\u6587\u6863.<\/dd>\n
User-space I\/O driver support for HID subsystem
\nCONFIG_UHID<\/dt>\n
HID\u5b50\u7cfb\u7edf\u9700\u8981\u4e24\u79cd\u9a71\u52a8:(1)\"HID I\/O Driver\"\u662f\u7279\u5b9a\u4e8e\u786c\u4ef6\u7684\u9a71\u52a8,\u76f4\u63a5\u4e0e\u5e95\u5c42\u603b\u7ebf\u4ea4\u4e92,\u5e76\u5411\"HID Device Driver\"\u63d0\u4f9b\u4e86\u4e00\u81f4\u63a5\u53e3\u7528\u4e8e\u6536\u53d1HID\u6570\u636e.(2)\"HID Device Driver\"\u662f\u786c\u4ef6\u65e0\u5173\u7684\u901a\u7528\u9a71\u52a8,\u5176\u4efb\u52a1\u662f\u6309\u7167HID\u89c4\u8303\u89e3\u6790\u548c\u5904\u7406\u6765\u81ea\u4e8e\"HID I\/O Driver\"\u7684HID\u6570\u636e,\u5e76\u5c06\u7ec4\u88c5\u597d\u7684\u6570\u636e\u901a\u8fc7\"HID I\/O Driver\"\u63d0\u4f9b\u7684\u7edf\u4e00\u63a5\u53e3\u53d1\u9001\u7ed9\u5e95\u5c42\u786c\u4ef6.\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u5141\u8bb8\u5728\u7528\u6237\u7a7a\u95f4\u5b9e\u73b0\"HID I\/O Driver\".\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u8be6\u89c1\"Documentation\/hid\/uhid.txt<\/a>\"\u6587\u6863.<\/dd>\n
Generic HID driver
\nCONFIG_HID_GENERIC<\/dt>\n
HID\u603b\u7ebf\u901a\u7528\u9a71\u52a8,\u4e5f\u5c31\u662f\u524d\u9762\u8bf4\u7684\"HID Device Driver\".\u5b83\u5b9e\u73b0\u4e86\u5bf9\u5404\u79cd\u5e38\u89c1HID\u534f\u8bae<\/a>\u7684\u652f\u6301:\u952e\u76d8,\u9f20\u6807,\u6e38\u620f\u6746,\u624b\u5199\u677f,\u6570\u5b57\u753b\u677f.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Special HID drivers<\/dt>\n
\u5404\u79cd\u4e0d\u4e25\u683c\u9075\u5b88HID\u534f\u8bae\u7684\"HID Device Driver\"<\/dd>\n
\n
\n
{\u6b64\u5904\u7701\u7565\u7684\u786c\u4ef6\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5373\u53ef}<\/dt>\n
Lenovo ThinkPad USB Keyboard with TrackPoint
\nCONFIG_HID_LENOVO_TPKBD<\/dt>\n
\u5e26\u6709\"\u5c0f\u7ea2\u5e3d(TrackPoint)\"\u7684\u8054\u60f3(Lenovo)ThinkPad USB\u952e\u76d8<\/a>.<\/dd>\n
Logitech devices
\nCONFIG_HID_LOGITECH<\/dt>\n
\u67d0\u4e9b\u5e76\u4e0d\u5b8c\u5168\u9075\u4eceHID\u6807\u51c6\u7684\u7f57\u6280(Logitech)\u5916\u8bbe<\/dd>\n
HID Multitouch panels
\nCONFIG_HID_MULTITOUCH<\/dt>\n
HID\u591a\u70b9\u89e6\u63a7<\/a>(Multitouch<\/a>)\u677f\u7684\u901a\u7528\u652f\u6301<\/dd>\n
HID Sensors framework support
\nCONFIG_HID_SENSOR_HUB<\/dt>\n
HID\u4f20\u611f\u5668\u652f\u6301\u6846\u67b6.\u8be6\u89c1\"Documentation\/hid\/hid-sensor.txt<\/a>\"\u6587\u6863<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
USB HID support<\/dt>\n
\u57fa\u4e8eUSB\u63a5\u53e3\u7684HID\u8bbe\u5907,\u8fd9\u662f\u76ee\u524d\u6700\u5e38\u89c1\u7684HID\u8bbe\u5907<\/dd>\n
\n
\n
USB HID transport layer
\nCONFIG_USB_HID<\/dt>\n
\u7279\u5b9a\u4e8eUSB\u63a5\u53e3\u7684\"HID I\/O Driver\".\u7528\u4e8e\u548cUSB\u603b\u7ebf\u4e0a\u7684\u786c\u4ef6\u8fdb\u884c\u4ea4\u4e92.\u53ea\u8981\u4f60\u60f3\u4f7f\u7528\u4efb\u4f55\u57fa\u4e8eUSB\u63a5\u53e3\u7684HID\u8bbe\u5907(\u952e\u76d8,\u9f20\u6807,\u6e38\u620f\u6746,\u624b\u5199\u677f,\u624b\u7ed8\u677f,\u4e0d\u95f4\u65ad\u7535\u6e90(UPS),\u663e\u793a\u63a7\u5236\u88c5\u7f6e(monitor control),\u7b49\u7b49),\u5c31\u5fc5\u987b\u9009\"Y\".[\u4f8b\u5916]\u5728\u5d4c\u5165\u5f0f\u73af\u5883\u4e2d\u4f7f\u7528\u7684HIDBP(HID Boot Protocol)\u952e\u76d8\u548c\u9f20\u6807\u4e0d\u5728\u6b64\u5217,\u800c\u4e14\u4e24\u8005\u4e5f\u4e0d\u80fd\u5171\u5b58.<\/dd>\n
PID device support
\nCONFIG_HID_PID<\/dt>\n
PID<\/a>\u517c\u5bb9\u7684\u529b\u53cd\u9988\u8bbe\u5907,\u4f8b\u5982:Microsoft Sidewinder Force Feedback 2<\/a><\/dd>\n
\/dev\/hiddev raw HID device support
\nCONFIG_USB_HIDDEV<\/dt>\n
\u5982\u679c\u4f60\u60f3\u652f\u6301\u90a3\u4e9b\u4e25\u683c\u8bf4\u6765\u5e76\u4e0d\u5c5e\u4e8e\u4eba\u673a\u4ea4\u4e92\u8bbe\u5907\u7684\u786c\u4ef6(\u4f7f\u7528\u989d\u5916\u7684\/dev\/usb\/hiddevX[char 180:96~111]\u63a5\u53e3),\u4f8b\u5982\u663e\u793a\u63a7\u5236\u88c5\u7f6e(monitor control)\u6216\u4e0d\u95f4\u65ad\u7535\u6e90(UPS),\u53ef\u4ee5\u9009\"Y\".\u53c2\u89c1CONFIG_HIDRAW\u9009\u9879.<\/dd>\n
USB HID Boot Protocol drivers<\/dt>\n
\u5982\u679c\u4f60\u6709\u7edd\u5bf9\u7684\u628a\u63e1\u786e\u4fe1\u4e0d\u4e3a\u81ea\u5df1\u7684\u952e\u76d8\u548c\u9f20\u6807\u4f7f\u7528\u5e38\u89c4\u7684HID\u9a71\u52a8,\u800c\u8981\u4f7f\u7528Boot Protocol\u6a21\u5f0f\u7684HID\u9a71\u52a8(\u5e38\u89c1\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883)\u5c31\u9009\u5427<\/dd>\n<\/dl>\n<\/dd>\n
I2C HID support<\/dt>\n
\u57fa\u4e8eI2C\u603b\u7ebf\u7684HID\u8bbe\u5907<\/dd>\n
\n
\n
HID over I2C transport layer
\nCONFIG_I2C_HID<\/dt>\n
\u7279\u5b9a\u4e8eI2C\u603b\u7ebf\u7684\"HID I\/O Driver\".\u7528\u4e8e\u548cI2C\u603b\u7ebf\u4e0a\u7684\u786c\u4ef6\u8fdb\u884c\u4ea4\u4e92.\u53ea\u8981\u4f60\u60f3\u4f7f\u7528\u4efb\u4f55\u57fa\u4e8eI2C\u603b\u7ebf\u7684HID\u8bbe\u5907(\u952e\u76d8,\u89e6\u6478\u677f,\u89e6\u6478\u5c4f,\u7b49\u7b49),\u5c31\u5fc5\u987b\u9009\"Y\".I2C-HID\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
USB support
\nCONFIG_USB_SUPPORT<\/dt>\n
\u901a\u7528\u4e32\u884c\u603b\u7ebf<\/a>(Universal Serial Bus<\/a>)\u7684\u76ee\u6807\u662f\u7edf\u4e00\u7535\u8111\u7684\u5916\u8bbe\u63a5\u53e3.\u76ee\u524d\u51e0\u4e4e\u627e\u4e0d\u5230\u6ca1\u6709USB\u63a5\u53e3\u7684\u7535\u8111,\u800c\u4e14\u5404\u79cd\u667a\u80fd\u8bbe\u5907\u4e5f\u5927\u591a\u5e26\u6709USB\u63a5\u53e3.\u4e0d\u8981\u72b9\u8c6b,\u9009\"Y\".<\/dd>\n
\n
\n
Support for Host-side USB
\nCONFIG_USB<\/dt>\n
\u4e3b\u673a\u7aef(Host-side)USB\u652f\u6301.\u901a\u7528\u4e32\u884c\u603b\u7ebf(USB)\u662f\u4e00\u4e2a\u4e32\u884c\u603b\u7ebf\u5b50\u7cfb\u7edf\u89c4\u8303,\u5b83\u6bd4\u4f20\u7edf\u7684\u4e32\u53e3\u901f\u5ea6\u66f4\u5feb\u5e76\u4e14\u7279\u6027\u66f4\u4e30\u5bcc(\u4f9b\u7535,\u70ed\u63d2\u62d4,\u6700\u591a\u53ef\u63a5127\u4e2a\u8bbe\u5907\u7b49),\u5176\u76ee\u6807\u662f\u7edf\u4e00PC\u5916\u8bbe\u63a5\u53e3.USB\u603b\u4f53\u4e0a\u5448\u73b0\u4e00\u79cd\u6811\u578b\u7ed3\u6784,USB\u7684\"Host\"(\u4e3b\u8bbe\u5907)\u88ab\u79f0\u4e3a\"\u6839\"(\u4e5f\u53ef\u4ee5\u7406\u89e3\u4e3a\u662f\u4e3b\u677f\u4e0a\u7684USB\u63a7\u5236\u5668),USB\u7684\"Slave\"(\u4ece\u8bbe\u5907)\u88ab\u79f0\u4e3a\"\u53f6\u5b50\",\u800c\u5185\u90e8\u7684\u8282\u70b9\u5219\u79f0\u4e3a\"hub\"(\u96c6\u7ebf\u5668).\u53ea\u8981\u4f7f\u7528\u4efb\u4f55USB\u8bbe\u5907\u90fd\u5fc5\u987b\u9009\u4e2d\u6b64\u9879.\u53e6\u5916,\u4f60\u8fd8\u9700\u8981\u4ece\u4e0b\u9762\u9009\u4e2d\u81f3\u5c11\u4e00\u4e2aHCD(Host Controller Driver),\u6bd4\u5982\u9002\u7528\u4e8eUSB1.1\u7684\"UHCI HCD support\"\u6216\"OHCI HCD support\",\u9002\u7528\u4e8eUSB2.0\u7684\"EHCI HCD (USB 2.0) support\".\u5982\u679c\u4f60\u62ff\u4e0d\u51c6\u7684\u8bdd\u628a\u4ed6\u4eec\u90fd\u9009\u4e2d\u4e00\u822c\u4e5f\u4e0d\u4f1a\u51fa\u95ee\u9898.\u5982\u679c\u4f60\u7684\u7cfb\u7edf\u6709\u8bbe\u5907\u7aef\u7684USB\u63a5\u53e3(\u4e5f\u5c31\u662f\u4f60\u7684\u7cfb\u7edf\u53ef\u4ee5\u4f5c\u4e3a\"\u53f6\u5b50\"\u4f7f\u7528),\u8bf7\u5230\"USB Gadget\"\u4e2d\u8fdb\u884c\u9009\u62e9.<\/dd>\n
\n
\n
USB verbose debug messages
\nCONFIG_USB_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
USB announce new devices
\nCONFIG_USB_ANNOUNCE_NEW_DEVICES<\/dt>\n
\u5728syslog\u4e2d\u8bb0\u5f55\u6bcf\u4e2a\u65b0\u63a5\u5165\u7cfb\u7edf\u7684USB\u8bbe\u5907\u7684\u8be6\u7ec6\u6807\u8bc6\u4fe1\u606f(idVendor,idProduct,Manufacturer,Product,SerialNumber),\u4e3b\u8981\u7528\u4e8e\u7cfb\u7edf\u8c03\u8bd5.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable USB persist by default
\nCONFIG_USB_DEFAULT_PERSIST<\/dt>\n
\u6839\u636eUSB\u89c4\u8303,\u5f53USB\u603b\u7ebf\u88ab\u6302\u8d77(\u4f11\u7720)\u540e,\u5b83\u5fc5\u987b\u7ee7\u7eed\u63d0\u4f9b\u6302\u8d77\u7535\u6d41(1-5\u6beb\u5b89),\u4ee5\u786e\u4fddUSB\u8bbe\u5907\u80fd\u4fdd\u6301\u5176\u5185\u90e8\u72b6\u6001,\u5e76\u4e14USB\u96c6\u7ebf\u5668(HUB)\u80fd\u591f\u68c0\u6d4b\u8fde\u63a5\u53d8\u5316(\u8bbe\u5907\u63d2\u5165\u548c\u62d4\u51fa).\u8fd9\u5728\u6280\u672f\u4e0a\u88ab\u79f0\u4e3a\"\u7535\u529b\u4f1a\u8bdd\"(power session).\u5982\u679c\u4e00\u4e2aUSB\u8bbe\u5907\u7684\u7535\u529b\u4f1a\u8bdd\u88ab\u4e2d\u65ad,\u90a3\u4e48\u7cfb\u7edf\u5fc5\u987b\u6309\u7167\u8be5\u8bbe\u5907\u5df2\u7ecf\u88ab\u62d4\u51fa\u8fdb\u884c\u5904\u7406,\u8fd9\u662f\u4e00\u79cd\u4fdd\u5b88\u7684\u505a\u6cd5,\u56e0\u4e3a\u6ca1\u6709\u6302\u8d77\u7535\u6d41,\u8ba1\u7b97\u673a\u4e0d\u53ef\u80fd\u77e5\u9053\u5916\u56f4\u8bbe\u5907\u7a76\u7adf\u53d1\u751f\u4e86\u4ec0\u4e48\u53d8\u5316:\u4e5f\u8bb8\u4f9d\u7136\u4fdd\u6301\u8fde\u63a5,\u4e5f\u8bb8\u5df2\u7ecf\u88ab\u62d4\u51fa\u5e76\u5728\u540c\u4e00\u7aef\u53e3\u4e0a\u63d2\u5165\u4e86\u4e00\u4e2a\u65b0\u8bbe\u5907.\u7cfb\u7edf\u5fc5\u987b\u505a\u6700\u574f\u7684\u6253\u7b97.\u9ed8\u8ba4\u60c5\u51b5\u4e0b,Linux\u7684\u884c\u4e3a\u7b26\u5408USB\u89c4\u8303\u7684\u8981\u6c42.\u5f53\u6574\u4e2a\u7535\u8111\u8fdb\u5165\u4f11\u7720\u72b6\u6001(\u4f8b\u5982\u6302\u8d77\u5230\u786c\u76d8)\u65f6,\u5305\u62ecUSB\u603b\u7ebf\u5728\u5185\u6240\u6709\u603b\u7ebf\u90fd\u5c06\u6389\u7535,\u7136\u540e\u5f53\u7cfb\u7edf\u88ab\u5524\u9192,\u6240\u6709USB\u8bbe\u5907\u90fd\u4f1a\u88ab\u5f53\u505a\u5728\u4f11\u7720\u524d\u5c31\u5df2\u7ecf\u88ab\u62d4\u51fa\u6765\u5904\u7406.\u8fd9\u6837\u505a\u59cb\u7ec8\u662f\u5b89\u5168\u7684,\u5e76\u4e14\u4e5f\u662f\"\u5b98\u65b9\u6b63\u786e\"\u7684\u505a\u6cd5.\u5bf9\u4e8e\u5927\u591a\u6570USB\u8bbe\u5907\u6765\u8bf4,\u8fd9\u6837\u505a\u6ca1\u6709\u4efb\u4f55\u95ee\u9898,\u4f46\u662f\u5bf9\u4e8eUSB\u5b58\u50a8\u8bbe\u5907(\u4f8b\u5982\u79fb\u52a8\u786c\u76d8\/U\u76d8)\u6765\u8bf4,\u5982\u679c\u5728\u4f11\u7720\u524d\u6709\u5c1a\u672a\u5378\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf(\u7279\u522b\u662f\u6839\u6587\u4ef6\u7cfb\u7edf),\u5f53\u7cfb\u7edf\u88ab\u5524\u9192\u4e4b\u540e,\u7531\u4e8e\u65e0\u6cd5\u8bbf\u95ee\u8be5\u6587\u4ef6\u7cfb\u7edf,\u7cfb\u7edf\u53ef\u80fd\u4f1a\u7acb\u5373\u5d29\u6e83!\u5176\u5b9e\u4e0d\u53ea\u6709\u6389\u7535,\u53ea\u8981\"power session\"\u88ab\u4e2d\u65ad(\u4f8b\u5982BIOS\u5728\u5524\u9192\u8fc7\u7a0b\u4e2d\u91cd\u7f6e\u4e86USB\u63a7\u5236\u5668),\u90fd\u4f1a\u5bfc\u81f4\u8fd9\u79cd\u6545\u969c.\u6b64\u9009\u9879(USB-persist)\u5c31\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u800c\u8bbe\u7f6e\u7684,\u867d\u7136\u89e3\u51b3\u7684\u4e0d\u751a\u5b8c\u7f8e(\u53c2\u89c1\"Documentation\/usb\/persist.txt<\/a>\"),\u4f46\u662f\u4f9d\u7136\u63a8\u8350\u9009\"Y\",\u9664\u975e\u4f60\u786e\u5b9e\u6709\u9009\"N\"\u7684\u7406\u7531.\u5f53\u7136,\u6700\u4fdd\u9669\u7684\u505a\u6cd5\u662f\u5728\u4f11\u7720\u4e4b\u524d\u5148\u5378\u8f7d\u6240\u6709USB\u8bbe\u5907\u4e0a\u7684\u6587\u4ef6\u7cfb\u7edf,\u800c\u5982\u679c\u6839\u6587\u4ef6\u7cfb\u7edf\u4f4d\u4e8eUSB\u8bbe\u5907\u4e0a,\u5c31\u6839\u672c\u4e0d\u4f7f\u7528\u4efb\u4f55\u4f11\u7720\u529f\u80fd(\u4e0d\u8bba\u662f\u6302\u8d77\u5230\u786c\u76d8\u8fd8\u662f\u6302\u8d77\u5230\u5185\u5b58).<\/dd>\n
Dynamic USB minor allocation
\nCONFIG_USB_DYNAMIC_MINORS<\/dt>\n
\u52a8\u6001\u5206\u914dUSB\u8bbe\u5907\u7684\u6b21\u8bbe\u5907\u53f7(\u4ec5\u9650\u4e8e\u4e3b\u8bbe\u5907\u53f7\u4e3a180\u7684\u5b57\u7b26\u8bbe\u5907[\u901a\u5e38\u4f4d\u4e8e\"\/dev\/usb\/\"\u76ee\u5f55\u4e0b]).\u9664\u975e\u4f60\u6709\u8d85\u8fc716\u4e2a\u540c\u7c7b\u578b(\u4ec5\u9650:\u6253\u5370\u673a,\u9f20\u6807,\u626b\u63cf\u4eea)\u7684USB\u8bbe\u5907,\u5426\u5219\u5e94\u9009\"N\".[\u63d0\u793a]\u5373\u4f7f\u4f60\u6709100\u4e2aU\u76d8\u6216\u8005USB\u79fb\u52a8\u786c\u76d8,\u4e5f\u4e0d\u9700\u8981\u5f00\u542f\u6b64\u9879,\u56e0\u4e3a\u4ed6\u4eec\u4e0d\u662f\"\u4e3b\u8bbe\u5907\u53f7\u4e3a180\u7684\u5b57\u7b26\u8bbe\u5907\".<\/dd>\n
OTG support
\nCONFIG_USB_OTG<\/dt>\n
\u4f20\u7edf\u4e0a,\u7801\u7167\u76f8\u673a,\u624b\u673a,\u6253\u5370\u673a,\u64ad\u653e\u5668,\u79fb\u52a8\u786c\u76d8\u7b49\u8bbe\u5907\u4e4b\u95f4\u8981\u4ea4\u6362\u6570\u636e,\u90fd\u8981\u4f5c\u4e3aPC\u7684\u5916\u56f4\u8bbe\u5907,\u5728PC\u7684\u63a7\u5236\u4e0b\u8fdb\u884c\u6570\u636e\u4ea4\u6362.\u4e00\u65e6\u79bb\u5f00\u4e86PC,\u7531\u4e8e\u6ca1\u6709\u4e00\u4e2a\u8bbe\u5907\u80fd\u591f\u5145\u5f53PC\u7684\"Host\"\u89d2\u8272,\u6240\u4ee5\u65e0\u6cd5\u76f4\u63a5\u901a\u4fe1.USB-OTG<\/a>(On-The-Go)\u5c31\u662f\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u800c\u8bde\u751f\u7684,\u5b83\u662fUSB2.0\u89c4\u683c\u7684\u8865\u5145\u6807\u51c6,\u652f\u6301\"\u53cc\u89d2\u8272\"\u8bbe\u5907(\u65e2\u53ef\u4ee5\u5f53Host,\u4e5f\u53ef\u4ee5\u5f53Slave),\u4ece\u800c\u5b9e\u73b0\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u9001.\u4f8b\u5982,\u5c06\u6570\u7801\u76f8\u673a\u76f4\u63a5\u8fde\u63a5\u5230\u6253\u5370\u673a\u4e0a\u5c06\u76f8\u7247\u6253\u5370\u51fa\u6765.\u4ec5\u5728\u4f60\u7684\u4e3b\u677f\u4e0a\u6709Mini-AB<\/a>\/Micro-AB<\/a>\u63a5\u53e3(\u76ee\u524d\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907)\u65f6\u624d\u9700\u8981\u9009\"Y\".<\/dd>\n
Rely on OTG Targeted Peripherals List
\nCONFIG_USB_OTG_WHITELIST<\/dt>\n
\u5c06\"otg_whitelist.h\"\u6587\u4ef6\u7528\u4f5c\"OTG Targeted Peripherals List\"(\u5916\u8bbe\u767d\u540d\u5355),\u767d\u540d\u5355\u4e4b\u5916\u7684USB\u5916\u8bbe\u5c06\u6309\u7167OTG\u89c4\u8303\u7684\u8981\u6c42\u4e0d\u88ab\u679a\u4e3e(\u4e5f\u5c31\u662f\u521d\u59cb\u5316).\u540c\u6837,\"Embedded Host\"\u4e5f\u53ea\u652f\u6301\u9650\u5b9a\u7684\u5916\u8bbe.\u5982\u679c\u9009\"N\",\u90a3\u4e48\u767d\u540d\u5355\u4e4b\u5916\u7684\u5916\u8bbe\u4e5f\u540c\u6837\u4f1a\u88ab\u679a\u4e3e(\u4f46\u4f1a\u4ea7\u751f\u4e00\u4e2a\u8b66\u544a),\u8fd9\u5c06\u5927\u5927\u65b9\u4fbf\u5d4c\u5165\u5f0f\u4ea7\u54c1\u7684\u5f00\u53d1.<\/dd>\n
Disable external hubs
\nCONFIG_USB_OTG_BLACKLIST_HUB<\/dt>\n
\u9009\"Y\"\u5c06\u7981\u6b62\u679a\u4e3e(\u4e5f\u5c31\u662f\u521d\u59cb\u5316)\u5916\u90e8USB\u96c6\u7ebf\u5668(HUB).\u8fd9\u6837,OTG\u4e3b\u673a\u5c31\u53ef\u4ee5\u901a\u8fc7\u7701\u53bb\u5bf9\u5916\u90e8\u96c6\u7ebf\u5668\u7684\u652f\u6301,\u964d\u4f4e\u7cfb\u7edf\u8f6f\u786c\u4ef6\u7684\u6210\u672c.<\/dd>\n
USB Monitor
\nCONFIG_USB_MON<\/dt>\n
\u9009\"Y\"\u540e,\u5c06\u53ef\u4ee5\u6355\u83b7\u7279\u5b9aUSB\u5916\u8bbe\u4e0eUSB\u4e3b\u63a7\u5668\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u91cf,usbdump<\/a>\u548cusbmon<\/a>\u5de5\u5177\u4f9d\u8d56\u4e8e\u6b64\u9879.\u8be6\u89c1\"Documentation\/usb\/usbmon.txt<\/a>\"\u6587\u6863.<\/dd>\n
Enable Wireless USB extensions
\nCONFIG_USB_WUSB<\/dt>\n
\u4e3b\u673a\u7aef\u7684WUSB<\/a>(\u65e0\u7ebfUSB<\/a>)\u652f\u6301.<\/dd>\n
Support WUSB Cable Based Association (CBA)
\nCONFIG_USB_WUSB_CBAF<\/dt>\n
WUSB CBA(Cable Based Association)\u662f\u4e00\u9879\u4fdd\u969c\u4e3b\u673a\u548cWUSB\u8bbe\u5907\u4e4b\u95f4\u901a\u4fe1\u5b89\u5168\u7684\u6280\u672f.\u5982\u679c\u4f60\u7684WUSB\u8bbe\u5907\u5728\u5efa\u7acb\u65e0\u7ebf\u8fde\u63a5\u524d\u5fc5\u987b\u5148\u5efa\u7acb\u6709\u7ebf\u8fde\u63a5,\u53ef\u4ee5\u9009\"Y\".<\/dd>\n
\n
\n
Enable CBA debug messages
\nCONFIG_USB_WUSB_CBAF_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Cypress C67x00 HCD support
\nCONFIG_USB_C67X00_HCD<\/dt>\n
Cypress<\/a> C67x00 (EZ-Host<\/a>\/EZ-OTG<\/a>) USB 1.1 \"\u53cc\u89d2\u8272\"\u63a7\u5236\u5668<\/dd>\n
xHCI HCD (USB 3.0) support
\nCONFIG_USB_XHCI_HCD<\/dt>\n
xHCI<\/a>(eXtensible Host Controller Interface<\/a>)\u5c31\u662f\u5f53\u4e0b\u5927\u7ea2\u5927\u7d2b\u7684USB3.0<\/a>(SuperSpeed USB)\u4e3b\u673a\u63a7\u5236\u5668\u89c4\u8303.[\u63d0\u793a]\u56e0\u4e3axHCI\u79fb\u9664\u4e86EHCI\u4e2d\u4e3a\u517c\u5bb9USB1.1\u800c\u5f15\u5165\u7684\"Companion\"\u6a21\u5f0f,\u6240\u4ee5\u4ec5\u7528\u4e00\u4e2a\u5355\u72ec\u7684xHCI\u9a71\u52a8\u5c31\u53ef\u4ee5\u517c\u5bb9\u6240\u6709USB3.0\/2.0\/1.1\u5916\u8bbe.\u4e5f\u5c31\u662f\u8bf4,\u5f00\u542f\u6b64\u9879\u4e4b\u540e,\u5c31\u4e0d\u9700\u8981\u518d\u989d\u5916\u5f00\u542fEHCI\/OHCI\/UHCI\u9009\u9879\u4e86.<\/dd>\n
\n
\n
Debugging for the xHCI host controller
\nCONFIG_USB_XHCI_HCD_DEBUGGING<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
EHCI HCD (USB 2.0) support
\nCONFIG_USB_EHCI_HCD<\/dt>\n
EHCI<\/a>(Enhanced Host Controller Interface)\u5c31\u662f\u6e10\u6210\u6628\u65e5\u9ec4\u82b1\u7684USB2.0(HighSpeed USB)\u4e3b\u673a\u63a7\u5236\u5668\u89c4\u8303.[\u63d0\u793a]\u56e0\u4e3aEHCI\u901a\u8fc7\"Companion\"\u6a21\u5f0f\u6765\u652f\u6301USB1.1\u8bbe\u5907,\u6240\u4ee5\u4e00\u822c\u8fd8\u9700\u8981\u989d\u5916\u518d\u5f00\u542fOHCI\u6216UHCI\u9009\u9879(\u9664\u975e\u4f60\u4e0d\u60f3\u517c\u5bb9\u4efb\u4f55USB1.1\u8bbe\u5907).\u8be6\u89c1\"Documentation\/usb\/ehci.txt<\/a>\"\u6587\u6863.<\/dd>\n
Root Hub Transaction Translators
\nCONFIG_USB_EHCI_ROOT_HUB_TT<\/dt>\n
\u5e26\u6709USB2.0\u63a5\u53e3\u7684\u4e3b\u677f\u4e0a\u90fd\u6709\u4e00\u4e2a\"\u6839\u96c6\u7ebf\u5668\"(Root Hub)\u4ee5\u5141\u8bb8\u5728\u65e0\u9700\u989d\u5916\u8d2d\u4e70hub\u7684\u60c5\u51b5\u4e0b\u5c31\u53ef\u4ee5\u63d0\u4f9b\u591a\u4e2aUSB\u63d2\u53e3,\u800c\u5927\u591a\u6570\u4e3b\u677f\u8fd8\u5728\u5176\u4e2d\u96c6\u6210\u4e86\u4e8b\u52a1\u8f6c\u6362(Transaction Translator)\u529f\u80fd,\u8fd9\u6837\u5c31\u4e0d\u9700\u8981\u518d\u989d\u5916\u4f7f\u7528\u4e00\u4e2aOHCI\u6216UHCI\u63a7\u5236\u5668\u6765\u517c\u5bb9USB1.1,\u5efa\u8bae\u9009\"Y\",\u9664\u975e\u4f60\u4e0d\u60f3\u517c\u5bb9\u4efb\u4f55USB1.1\u8bbe\u5907.<\/dd>\n
Improved Transaction Translator scheduling
\nCONFIG_USB_EHCI_TT_NEWSCHED<\/dt>\n
\u5982\u679c\u4f60\u6709\u4e00\u4e2aUSB2.0 hub\u5e76\u4e14\u67d0\u4e9b\u63a5\u5728\u8fd9\u4e2ahub\u4e0a\u7684USB1.1\u8bbe\u5907\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c(\u663e\u793a'cannot submit datapipe: error -28'\u6216'error -71'\u9519\u8bef),\u53ef\u4ee5\u8003\u8651\u9009\"Y\".<\/dd>\n
Generic EHCI driver for a platform device
\nCONFIG_USB_EHCI_HCD_PLATFORM<\/dt>\n
\u901a\u7528platform<\/a>\u8bbe\u5907\u7684EHCI\u9a71\u52a8.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
OHCI HCD support
\nCONFIG_USB_OHCI_HCD<\/dt>\n
OHCI(Open Host Controller Interface)\u662f\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883\u7684USB1.1(LowSpeed\/FullSpeed USB)\u4e3b\u673a\u63a7\u5236\u5668\u89c4\u8303.<\/dd>\n
UHCI HCD (most Intel and VIA) support
\nCONFIG_USB_UHCI_HCD<\/dt>\n
UHCI(Universal Host Controller Interface)\u662f\u4e3b\u8981\u7528\u4e8ePC\u73af\u5883\u7684USB1.1(LowSpeed\/FullSpeed USB)\u4e3b\u673a\u63a7\u5236\u5668\u89c4\u8303.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684USB\u63a7\u5236\u5668\u8bf7\u6309\u7167\u5b9e\u9645\u786c\u4ef6\u72b6\u51b5\u9009\u62e9(\u57fa\u672c\u4e0a\u90fd\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883)}<\/dt>\n
Wireless USB Host Controller Interface (WHCI) driver
\nCONFIG_USB_WHCI_HCD<\/dt>\n
WHCI(Wireless USB<\/a> Host Controller Interface)\u662f\u65e0\u7ebfUSB<\/a>\u4e3b\u673a\u63a7\u5236\u5668\u89c4\u8303.\u76ee\u524d\u5e02\u573a\u4e0a\u5e26\u6709WUSB\u4e3b\u63a7\u5668\u7684\u4e3b\u677f\u5f88\u5c11.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Host Wire Adapter (HWA) driver
\nCONFIG_USB_HWA_HCD<\/dt>\n
USB\u63a5\u53e3\u76843G\/4G\u65e0\u7ebf\u4e0a\u7f51\u5361<\/a>(\u901a\u5e38\u9700\u8981\u642d\u914dSIM\u5361\u4f7f\u7528),\u5e38\u89c1\u5236\u5f0f\u6709:WCDMA\/LTE\/HSPA\u7b49.<\/dd>\n
BCMA usb host driver
\nCONFIG_USB_HCD_BCMA<\/dt>\n
BCMA(Broadcom specific AMBA)\u603b\u7ebf\u4e0a\u7684EHCI\/OCHI\u4e3b\u673a\u63a7\u5236\u5668\u652f\u6301.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
SSB usb host driver
\nCONFIG_USB_HCD_SSB<\/dt>\n
BCMA(Broadcom specific AMBA)\u603b\u7ebf\u4e0a\u7684EHCI\/OCHI\u4e3b\u673a\u63a7\u5236\u5668\u652f\u6301.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
Inventra Highspeed Dual Role Controller (TI, ADI, ...)
\nCONFIG_USB_MUSB_HDRC<\/dt>\n
\u4e00\u7cfb\u5217\u57fa\u4e8eMentor Graphics<\/a>\u516c\u53f8silicon IP\u6838<\/a>\u7684USB\u63a7\u5236\u5668.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
Renesas USBHS controller
\nCONFIG_USB_RENESAS_USBHS<\/dt>\n
\u4e00\u7cfb\u5217\u57fa\u4e8eRenesas<\/a>\u516c\u53f8USBHS IP\u6838<\/a>\u7684USB\u63a7\u5236\u5668.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
USB Modem (CDC ACM) support
\nCONFIG_USB_ACM<\/dt>\n
USB\u63a5\u53e3\u7684\u732b\u6216ISDN\u9002\u914d\u5668,\u57fa\u672c\u6ca1\u4eba\u7528\u7684\u4e1c\u897f.<\/dd>\n
USB Printer support
\nCONFIG_USB_PRINTER<\/dt>\n
USB\u63a5\u53e3\u7684\u6253\u5370\u673a,\u8fd9\u662f\u4e3b\u6d41\u7684\u6253\u5370\u673a<\/dd>\n
USB Wireless Device Management support
\nCONFIG_USB_WDM<\/dt>\n
\u4e3a\u7b26\u5408CDC<\/a>(Communication Device CIass)\u548cWMC<\/a>(Wireless Mobile Communication)\u6807\u51c6\u7684\u624b\u673a\u63d0\u4f9bWMC\u8bbe\u5907\u7ba1\u7406\u652f\u6301,\u8fd9\u6837\u4f60\u53ef\u4ee5\u5728\u8fd9\u4e9b\u624b\u673a\u4e0a\u4f7f\u7528AT\u547d\u4ee4<\/a>(\u88ab\u6240\u6709\u8c03\u5236\u89e3\u8c03\u5668\u5236\u9020\u5546\u91c7\u7528\u7684\u4e00\u4e2a\u8c03\u5236\u89e3\u8c03\u5668\u547d\u4ee4\u8bed\u8a00).<\/dd>\n
USB Test and Measurement Class support
\nCONFIG_USB_TMC<\/dt>\n
USBTMC<\/a>(USB Test and Measurement Class)\u534f\u8bae\u652f\u6301.\u4e3b\u8981\u9002\u7528\u4e8e\u6d4b\u8bd5\u4eea\u5668\u7684USB\u901a\u4fe1\u5f00\u53d1.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
USB Mass Storage support
\nCONFIG_USB_STORAGE<\/dt>\n
USB\u5b58\u50a8\u8bbe\u5907(U\u76d8,USB\u786c\u76d8,USB\u8f6f\u76d8,USB\u5149\u76d8,USB\u78c1\u5e26,\u8bb0\u5fc6\u68d2<\/a>,\u6570\u7801\u76f8\u673a,\u8bfb\u5361\u5668<\/a>\u7b49\u7b49).\u8be5\u9009\u9879\u4f9d\u8d56\u4e8eCONFIG_SCSI\u548cCONFIG_BLK_DEV_SD\u9009\u9879.\u9009\"Y\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48.<\/dd>\n
\n
\n
USB Mass Storage verbose debug
\nCONFIG_USB_STORAGE_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
{\u7701\u7565\u7684\u90e8\u5206\u8bf7\u6309\u7167\u81ea\u5df1\u5b9e\u9645\u4f7f\u7528\u7684\u786c\u4ef6\u9009\u62e9(\u4e8b\u5b9e\u4e0a\u5927\u90e8\u5206\u4eba\u90fd\u6ca1\u6709\u8fd9\u4e9b\u8bbe\u5907)}<\/dt>\n<\/dl>\n<\/dd>\n
USB Mustek MDC800 Digital Camera support
\nCONFIG_USB_MDC800<\/dt>\n
\u4e00\u6b3e\u4e0a\u4e16\u7eaa\u751f\u4ea7\u7684\u6570\u7801\u76f8\u673a<\/dd>\n
Microtek X6USB scanner support
\nCONFIG_USB_MICROTEK<\/dt>\n
\u51e0\u6b3e\u4e0a\u4e16\u7eaa\u751f\u4ea7\u7684\u626b\u63cf\u4eea<\/dd>\n<\/dl>\n<\/dd>\n
DesignWare USB3 DRD Core Support
\nCONFIG_USB_DWC3<\/dt>\n
\u57fa\u4e8eDesignWare USB3 IP\u6838\u7684USB3.0\u63a7\u5236\u5668.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
ChipIdea Highspeed Dual Role Controller
\nCONFIG_USB_CHIPIDEA<\/dt>\n
\u57fa\u4e8eChipIdea silicon IP\u6838\u7684USB2.0\u63a7\u5236\u5668.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
USS720 parport driver
\nCONFIG_USB_USS720<\/dt>\n
\u4e00\u79cdUSB\u8f6c\u5e76\u53e3\u7684\u8f6c\u6362\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
USB Serial Converter support
\nCONFIG_USB_SERIAL<\/dt>\n
USB-\u4e32\u53e3\u8f6c\u6362\u652f\u6301:(1)USB-\u4e32\u53e3\u8f6c\u6362\u5668,(2)\u8fde\u63a5\u5728USB\u53e3\u4e0a\u7684\u4e32\u53e3\u8bbe\u5907.\u8be6\u60c5\u53c2\u89c1\"Documentation\/usb\/usb-serial.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u5404\u79cd\u6742\u4e03\u6742\u516b\u7684USB\u8bbe\u5907,\u8981\u4e48\u662f\u8001\u53e4\u8463,\u8981\u4e48\u662f\u5f88\u7f55\u89c1,\u4e0d\u786e\u5b9a\u7684\u53ef\u4ee5\u5168\u90e8\u9009\"N\"}<\/dt>\n
USB testing driver
\nCONFIG_USB_TEST<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
USB DSL modem support
\nCONFIG_USB_ATM<\/dt>\n
USB DSL modem \u5df2\u7ecf\u662f\u7edd\u8ff9\u7684\u53e4\u8463\u732b\u4e86<\/dd>\n
USB Physical Layer drivers
\nCONFIG_USB_PHY<\/dt>\n
\u8fd9\u7c7b\u8bbe\u5907\u4ec5\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e0a\u5b58\u5728<\/dd>\n
USB Gadget Support
\nCONFIG_USB_GADGET<\/dt>\n
USB\u662f\u4e00\u4e2a\u4e3b\/\u4ece\u534f\u8bae,\u4e00\u4e2a\u4e3b\u673a\u6700\u591a\u63a7\u5236127\u4e2a\u5916\u8bbe,\u5176\u7ed3\u6784\u662f\u975e\u5bf9\u79f0\u7684,\u6240\u4ee5\u4f60\u65e0\u6cd5\u628a\u4e00\u4e2a\"\u5230\u4e3b\u673a\"\u7684\u63d2\u5934\u8fde\u63a5\u5230\u5916\u8bbe\u4e0a.Linux\u65e2\u53ef\u4ee5\u5728USB\u4e3b\u673a\u4e0a\u8fd0\u884c,\u4e5f\u53ef\u4ee5\u5728USB\u5916\u8bbe\u4e0a\u8fd0\u884c.\u5916\u8bbeUSB\u63a7\u5236\u5668\u53ef\u4ee5\u662f\u5355\u72ec\u7684\u82af\u7247,\u4e5f\u53ef\u4ee5\u662f\u96c6\u6210\u5728CPU\u4e2d\u7684\u5fae\u63a7\u5236\u5668,\u800c\u5e38\u89c1\u7684\u4e3b\u673a\u7aef\u63a7\u5236\u5668\u901a\u5e38\u96c6\u6210\u5728\u82af\u7247\u7ec4\u7684\u5357\u6865\u4e2d(xHCI\/EHCI\/OHCI\/UHCI).\u5982\u679c\u4f60\u6253\u7b97\u5728\u5916\u8bbe\u4e2d\u8fd0\u884cLinux,\u90a3\u4e48\u5c31\u5fc5\u987b\u5f00\u542f\u6b64\u9879,\u7136\u540e\u8fd8\u9700\u8981\u4e3a\u5916\u8bbe\u6bb5\u7684\u603b\u7ebf\u63a7\u5236\u5668\u914d\u7f6e\u4e00\u4e2a\u786c\u4ef6\u9a71\u52a8,\u4ee5\u53ca\u4e00\u4e2a\u7528\u4e8e\u5916\u8bbe\u534f\u8bae\u7684\"\u914d\u4ef6\u9a71\u52a8\".\u4e0d\u8fc7\u5bf9\u4e8e\u5927\u591a\u6570\u4eba\u6765\u8bf4,\u5e76\u4e0d\u5c06Linux\u8fd0\u884c\u4e8e\u5916\u8bbe\u7aef,\u56e0\u6b64\u53ef\u4ee5\u653e\u5fc3\u7684\u9009\"N\".\u4ec5\u90a3\u4e9b\u5d4c\u5165\u5f0f\u8bbe\u5907(\u4f8b\u5982\u667a\u80fd\u624b\u673a)\u4e0a\u8fd0\u884c\u7684Linux\u624d\u53ef\u80fd\u7531\u6b64\u9700\u6c42.<\/dd>\n<\/dl>\n<\/dd>\n
Ultra Wideband devices
\nCONFIG_UWB<\/dt>\n
UWB<\/a>(Ultra Wideband<\/a>)\u662f\u4e00\u79cd\u9ad8\u5e26\u5bbd,\u4f4e\u80fd\u8017,\u70b9\u5bf9\u70b9,\u6297\u5e72\u6270\u6027\u80fd\u5f3a\u7684\u65e0\u8f7d\u6ce2\u901a\u4fe1\u6280\u672f.UWB\u5728\u8f83\u5bbd\u7684\u9891\u8c31(3.1-10.6GHz)\u4e0a,\u4f7f\u7528\u6781\u4f4e\u7684\u529f\u7387(\u7ea6\u4e3a\u84dd\u7259\u76841\/20),\u4ee5\u65f6\u95f4\u95f4\u9694\u6781\u77ed(\u5c0f\u4e8e1ns)\u7684\u8109\u51b2\u4fe1\u53f7\u8fdb\u884c\u901a\u4fe1.UWB\u4e3b\u8981\u5e94\u7528\u4e8e\u5ba4\u5185\u901a\u4fe1(2\u7c73\u8303\u56f4\u5185\u5b9e\u73b0480Mbps\u901f\u7387,10\u7c73\u8303\u56f4\u5185\u5b9e\u73b0110Mbps\u901f\u7387),\u4f8b\u5982\u4f5c\u4e3aWUSB(Wireless USB)\u534f\u8bae\u7684\u4f20\u8f93\u5c42<\/a>.\u5982\u679c\u4f60\u6709UWB\u65e0\u7ebf\u63a7\u5236\u5668,\u53ef\u4ee5\u9009\"Y\",\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u8be6\u89c1\"Documentation\/usb\/WUSB-Design-overview.txt<\/a>\"\u6587\u6863.<\/dd>\n
MMC\/SD\/SDIO card support
\nCONFIG_MMC<\/dt>\n
MMC<\/a>(MultiMediaCard<\/a>)\/SD<\/a>(Secure Digital<\/a>)\/SDIO<\/a>(Secure Digital I\/O<\/a>)\u4e3b\u673a\u63a7\u5236\u5668<\/dd>\n
\n
\n
MMC debugging
\nCONFIG_MMC_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Assume MMC\/SD cards are non-removable (DANGEROUS)
\nCONFIG_MMC_UNSAFE_RESUME<\/dt>\n
\u5047\u5b9a\u5728\u7cfb\u7edf\u4f11\u7720\u7684\u8fc7\u7a0b\u4e2d,\u6240\u6709MMC\/SD\/SDIO\u5361\u4f9d\u7136\u63d2\u5728\u5404\u81ea\u7684\u63d2\u69fd\u4e0a\u6ca1\u6709\u53d8\u52a8.\u4e5f\u8bb8\u53ea\u6709\u5d4c\u5165\u5f0f\u7cfb\u7edf\u624d\u53ef\u4ee5\u505a\u8fd9\u6837\u7684\u5047\u5b9a.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u53c2\u89c1CONFIG_USB_DEFAULT_PERSIST\u9009\u9879.<\/dd>\n
MMC host clock gating
\nCONFIG_MMC_CLKGATE<\/dt>\n
\u5c1d\u8bd5\u6fc0\u8fdb\u7684\"gate the clock to the MMC card\"(\u5565\u610f\u601d?).\u8fd9\u6837\u5f53MMC\u5361\u4e0d\u4f7f\u7528\u7684\u65f6\u5019,\u5c31\u53ef\u4ee5\u8fdb\u5165\u8282\u7535\u72b6\u6001.\u4e3b\u673a\u63a7\u5236\u5668\u5fc5\u987b\u652f\u6301\u6b64\u7279\u6027.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
MMC block device driver
\nCONFIG_MMC_BLOCK<\/dt>\n
MMC\u5757\u8bbe\u5907\u9a71\u52a8.\u57fa\u672c\u4e0aMMC\u5361\u90fd\u662f\u4f5c\u4e3a\u5757\u8bbe\u5907(\u5c31\u50cfU\u76d8\u4e00\u6837)\u4f7f\u7528.\u6240\u4ee5\u53ea\u8981\u4f7f\u7528MMC\u5361\u5c31\u5e94\u8be5\u5f00\u542f.<\/dd>\n
\n
\n
Number of minors per block device
\nCONFIG_MMC_BLOCK_MINORS<\/dt>\n
\u4e3a\u6bcf\u4e2aMMC\u5757\u8bbe\u5907\u4fdd\u7559\u7684\u6b21\u8bbe\u5907\u53f7\u6570\u91cf.\u53d6\u503c\u8303\u56f4\u662f[4,256].\u8fd9\u91cc\u8bbe\u7f6e\u7684\u503c\u5e94\u8be5\u7b49\u4e8e\"\u6700\u5927\u53ef\u80fd\u7684\u5206\u533a\u6570+1\".\u56e0\u4e3a\u603b\u7684\u6b21\u8bbe\u5907\u53f7\u53ea\u6709256\u4e2a,\u6240\u4ee5\u6700\u5927\u80fd\u652f\u6301\u7684MMC\u5757\u8bbe\u5907\u6570\u91cf\u5c31\u7b49\u4e8e256\u9664\u4ee5\u6b64\u5904\u8bbe\u7f6e\u7684\u503c.\u9ed8\u8ba4\u503c\"8\"\u53ef\u4ee5\u4fdd\u8bc1\u6700\u5927\u7684\u5411\u540e\u517c\u5bb9\u6027.\u4e0d\u786e\u5b9a\u7684\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c.<\/dd>\n
Use bounce buffer for simple hosts
\nCONFIG_MMC_BLOCK_BOUNCE<\/dt>\n
\u4e3aSD\/MMC\u63a7\u5236\u5668\u63d0\u4f9b\u66f4\u591a\u7684\u7f13\u5b58(\u6700\u592764KB),\u4ece\u800c\u53ef\u4ee5\u5927\u5e45\u63d0\u5347\u5176\u6027\u80fd.\u5efa\u8bae\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
SDIO UART\/GPS class support
\nCONFIG_SDIO_UART<\/dt>\n
\u5b9e\u73b0\u4e86UART<\/a>\u7c7b\u7684SDIO\u5361\u652f\u6301.\u5305\u62ec\u90a3\u4e9b\u8868\u73b0\u7684\u50cfUART\u4e00\u6837\u7684GPS<\/a>\u7c7b\u652f\u6301.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
MMC host test driver
\nCONFIG_MMC_TEST<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Secure Digital Host Controller Interface support
\nCONFIG_MMC_SDHCI<\/dt>\n
\u901a\u7528SD\u4e3b\u63a7\u652f\u6301.\u7b14\u8bb0\u672c\u7535\u8111\u4e0a\u7528\u7684SD\u4e3b\u63a7(TI(\u5fb7\u5dde\u4eea\u5668)\/Ricoh(\u7406\u5149)\/Toshiba(\u4e1c\u829d)\u7b49\u5382\u5546)\u57fa\u672c\u4e0a\u90fd\u662f\u8fd9\u4e2a\u9a71\u52a8.\u9009\u4e2d\u6b64\u9879\u540e,\u8fd8\u9700\u8981\u9009\u4e2d\u76f8\u5e94\u7684\u603b\u7ebf\u9a71\u52a8(\u89c1\u4e0b,\u901a\u5e38\u662fCONFIG_MMC_SDHCI_PCI).<\/dd>\n
SDHCI support on PCI bus
\nCONFIG_MMC_SDHCI_PCI<\/dt>\n
PCI\u603b\u7ebf\u7684SD\u4e3b\u63a7\u652f\u6301,\u76ee\u524d\u7684\u7b14\u8bb0\u672c\u7684SD\u4e3b\u63a7\u57fa\u672c\u90fd\u63a5\u5728PCI\u603b\u7ebf\u4e0a.<\/dd>\n
\n
\n
Ricoh MMC Controller Disabler
\nCONFIG_MMC_RICOH_MMC<\/dt>\n
\u7528\u4e8e\u4fee\u6b63Ricoh(\u7406\u5149)MMC\u4e3b\u63a7\u7684bug,\u5982\u679c\u4f60\u9700\u8981\u4f7f\u7528Ricoh\u4e3b\u63a7,\u5c31\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
SDHCI support for ACPI enumerated SDHCI controllers
\nCONFIG_MMC_SDHCI_ACPI<\/dt>\n
\u4e13\u7528\u4e8e\"ACPI Compatibility ID\"\u7b49\u4e8e\"PNP0D40\"\u7684SD\u4e3b\u63a7,\u4ee5\u53ca\"ACPI Hardware ID\"\u7b49\u4e8e\"INT33C6,INT33BB,80860F14\"\u7684SD\u4e3b\u63a7.<\/dd>\n
SDHCI platform and OF driver helper
\nCONFIG_MMC_SDHCI_PLTFM<\/dt>\n
\u57fa\u4e8eplatform<\/a>\u603b\u7ebf\u548cOpenFirmware<\/a>\u7684SD\u4e3b\u63a7.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684SD\u4e3b\u63a7\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u8fdb\u884c\u9009\u62e9}<\/dt>\n
MMC\/SD\/SDIO over SPI
\nCONFIG_MMC_SPI<\/dt>\n
\u57fa\u4e8eSPI\u603b\u7ebf\u7684MMC\/SD\/SDIO\u4e3b\u63a7.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n<\/dl>\n<\/dd>\n
Sony MemoryStick card support
\nCONFIG_MEMSTICK<\/dt>\n
Sony\u8bb0\u5fc6\u68d2<\/a>\u662f\u4e00\u79cdSony\u4e13\u7528\u7684\u5b58\u50a8\u8bbe\u5907.<\/dd>\n
\n
\n
MemoryStick debugging
\nCONFIG_MEMSTICK_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Allow unsafe resume (DANGEROUS)
\nCONFIG_MEMSTICK_UNSAFE_RESUME<\/dt>\n
\u5047\u5b9a\u5728\u7cfb\u7edf\u4f11\u7720\u7684\u8fc7\u7a0b\u4e2d,\u6240\u6709\u8bb0\u5fc6\u68d2\u4f9d\u7136\u63d2\u5728\u5404\u81ea\u7684\u63d2\u69fd\u4e0a\u6ca1\u6709\u53d8\u52a8.\u4e5f\u8bb8\u53ea\u6709\u5d4c\u5165\u5f0f\u7cfb\u7edf\u624d\u53ef\u4ee5\u505a\u8fd9\u6837\u7684\u5047\u5b9a.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u53c2\u89c1CONFIG_USB_DEFAULT_PERSIST\u9009\u9879.<\/dd>\n
MemoryStick Pro block device driver
\nCONFIG_MSPRO_BLOCK<\/dt>\n
\"Memory Stick PRO\"\u662fSONY\u4ece2003\u5f00\u59cb\u5f15\u5165\u7684\u5347\u7ea7\u7248\u6807\u51c6,\u65e9\u5df2\u6210\u4e3a\u4e3b\u6d41,\u6240\u4ee5\u5e94\u8be5\u9009\"Y\"(\u9664\u975e\u4f60\u4ecd\u5728\u4f7f\u7528\u5341\u5e74\u524d\u7684\u8001VAIO\u7b14\u8bb0\u672c).<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684MemoryStick\u4e3b\u63a7\u8bf7\u6309\u7167\u5b9e\u9645\u4f7f\u7528\u7684\u82af\u7247\u8fdb\u884c\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
LED Support
\nCONFIG_NEW_LEDS<\/dt>\n
\u53d1\u5149\u4e8c\u7ea7\u7ba1(LED)\u652f\u6301.[\u63d0\u793a]\u6807\u51c6\u952e\u76d8\u4e0a\u7684LED\u706f\u4e0d\u5728\u6b64\u5217(\u7531input\u5b50\u7cfb\u7edf\u63a7\u5236)<\/dd>\n
Accessibility support
\nCONFIG_ACCESSIBILITY<\/dt>\n
\u65e0\u969c\u788d(Accessibility)\u652f\u6301.\u5404\u79cd\u5e2e\u52a9\u6b8b\u75be\u4eba\u4f7f\u7528\u8ba1\u7b97\u673a\u7684\u8f6f\u786c\u4ef6\u6280\u672f.\u4f8b\u5982:\u76f2\u6587\u8bbe\u5907,\u8bed\u97f3\u5408\u6210,\u952e\u76d8\u6620\u5c04,\u7b49\u7b49.<\/dd>\n
InfiniBand support
\nCONFIG_INFINIBAND<\/dt>\n
InfiniBand<\/a>\u662f\u4e00\u79cd\u4f4e\u5ef6\u8fdf\/\u9ad8\u5e26\u5bbd\u6570\u636e\u4e2d\u5fc3\u4e92\u8054\u67b6\u6784,\u91c7\u7528\u8fdc\u7a0b\u76f4\u63a5\u5185\u5b58\u5b58\u53d6(RDMA)\u5b9e\u73b0\u9ad8\u6027\u80fd\u5904\u7406\u5668\u95f4\u901a\u4fe1(IPC),\u540c\u65f6\u5bf9\u865a\u62df\u5316\u6280\u672f\u4e5f\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u652f\u6301.\u4e3b\u8981\u7528\u4e8e\u670d\u52a1\u5668\u96c6\u7fa4\u4e0e\u9ad8\u6027\u80fd\u8ba1\u7b97(HPC)\u9886\u57df.<\/dd>\n
EDAC (Error Detection And Correction) reporting
\nCONFIG_EDAC<\/dt>\n
\u5728\u7535\u78c1\u73af\u5883\u6bd4\u8f83\u6076\u52a3\u7684\u60c5\u51b5\u4e0b,\u4e00\u4e9b\u5927\u89c4\u6a21\u96c6\u6210\u7535\u8def\u5e38\u5e38\u4f1a\u53d7\u5230\u5e72\u6270,\u7279\u522b\u662f\u50cfRAM<\/a>\u8fd9\u79cd\u5229\u7528\u53cc\u7a33\u6001\u8fdb\u884c\u5b58\u50a8\u7684\u5668\u4ef6,\u5f80\u5f80\u4f1a\u5728\u5f3a\u5e72\u6270\u4e0b\u53d1\u751f\u7ffb\u8f6c,\u4f7f\u539f\u6765\u5b58\u50a8\u7684\"0\"\u53d8\u4e3a\"1\",\u6216\u8005\"1\"\u53d8\u4e3a\"0\",\u9020\u6210\u4e25\u91cd\u7684\u540e\u679c(\u4f8b\u5982\u63a7\u5236\u7a0b\u5e8f\u8dd1\u98de,\u5173\u952e\u6570\u636e\u51fa\u9519).\u968f\u7740\u82af\u7247\u96c6\u6210\u5ea6\u7684\u589e\u52a0,\u53d1\u751f\u9519\u8bef\u7684\u53ef\u80fd\u6027\u4e5f\u5728\u589e\u5927,\u8fd9\u5df2\u7ecf\u6210\u4e3a\u4e00\u4e2a\u4e0d\u80fd\u5ffd\u89c6\u7684\u95ee\u9898.\u9519\u8bef\u68c0\u6d4b\u4e0e\u7ea0\u6b63(EDAC<\/a>)\u6280\u672f\u7684\u76ee\u6807\u5c31\u662f\u53d1\u73b0\u5e76\u62a5\u544a\u751a\u81f3\u7ea0\u6b63\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u53d1\u751f\u7684\u9519\u8bef,\u8fd9\u4e9b\u9519\u8bef\u662f\u7531CPU\u6216\u82af\u7247\u7ec4\u62a5\u544a\u7684\u5e95\u5c42\u9519\u8bef(\u5185\u5b58\u9519\u8bef\/\u7f13\u5b58\u9519\u8bef\/PCI\u9519\u8bef\/\u6e29\u5ea6\u8fc7\u9ad8,\u7b49\u7b49),\u5efa\u8bae\u9009\"Y\".\u5982\u679c\u8fd9\u4e9b\u4ee3\u7801\u62a5\u544a\u4e86\u4e00\u4e2a\u9519\u8bef,\u8bf7\u5230http:\/\/bluesmoke.sourceforge.net\/<\/a>\u548chttp:\/\/buttersideup.com\/edacwiki<\/a>\u67e5\u770b\u66f4\u591a\u4fe1\u606f.\u8be6\u89c1\"Documentation\/edac.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
EDAC legacy sysfs
\nCONFIG_EDAC_LEGACY_SYSFS<\/dt>\n
\u4ec5\u5728\u4f60\u9700\u8981\u4f7f\u7528\u8001\u7248\u672cedac-utils<\/a>\u7684\u60c5\u51b5\u4e0b\u624d\u9700\u8981\u9009\"Y\".<\/dd>\n
Debugging
\nCONFIG_EDAC_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Decode MCEs in human-readable form (only on AMD for now)
\nCONFIG_EDAC_DECODE_MCE<\/dt>\n
\u5c06MCE<\/a>(Machine Check Exception<\/a>)\u89e3\u7801\u4e3a\u4eba\u7c7b\u53ef\u8bfb\u7684\u5f62\u5f0f(\u76ee\u524d\u4ec5\u652f\u6301AMD).\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Simple MCE injection interface over \/sysfs
\nCONFIG_EDAC_MCE_INJ<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Main Memory EDAC (Error Detection And Correction) reporting
\nCONFIG_EDAC_MM_EDAC<\/dt>\n
\u4e00\u4e9b\u7cfb\u7edf\u80fd\u591f\u68c0\u6d4b\u548c\u4fee\u6b63\u4e3b\u5185\u5b58\u4e2d\u7684\u9519\u8bef,EDAC\u80fd\u591f\u62a5\u544a\u8fd9\u4e9b\u4fe1\u606f(EDAC\u81ea\u5df1\u68c0\u6d4b\u5230\u7684\u6216\u8005\u6839\u636eECC<\/a>\u5f97\u5230\u7684).EDAC\u8fd8\u4f1a\u5c3d\u91cf\u68c0\u6d4b\u8fd9\u4e9b\u9519\u8bef\u53d1\u751f\u5728\u54ea\u91cc\u4ee5\u4fbf\u4e8e\u66ff\u6362\u635f\u574f\u7684\u5185\u5b58.\u5efa\u8bae\u9009\"Y\"\u5e76\u6309\u7167\u4f60\u5b9e\u9645\u786c\u4ef6\u72b6\u51b5\u9009\u53d6\u5b50\u9879<\/dd>\n
\n
\n
Output ACPI APEI\/GHES BIOS detected errors via EDAC
\nCONFIG_EDAC_GHES<\/dt>\n
\u5e76\u4e0d\u662f\u6240\u6709\u673a\u5668\u90fd\u63d0\u4f9b\u57fa\u4e8e\u786c\u4ef6\u7684EDAC\u6280\u672f,\u6709\u90e8\u5206\u673a\u5668\u63d0\u4f9b\u7684\u662f\u57fa\u4e8eACPI BIOS\u7684\u62a5\u544a\u673a\u5236(\u4f7f\u7528CONFIG_ACPI_APEI_GHES\u9a71\u52a8).\u5f00\u542f\u6b64\u9879\u540e,\u5982\u679c\u68c0\u6d4b\u5230GHES BIOS,\u90a3\u4e48CONFIG_ACPI_APEI_GHES\u9a71\u52a8\u63d0\u4f9b\u7684\u9519\u8bef\u62a5\u544a\u5c06\u4f1a\u901a\u8fc7EDAC API\u53d1\u9001\u5230\u7528\u6237\u7a7a\u95f4,\u540c\u65f6,\u786c\u4ef6EDAC\u4e5f\u4f1a\u88ab\u7981\u7528,\u4e5f\u5c31\u662f\u8fdb\u5165\"\u56fa\u4ef6\u4f18\u5148\"\u6a21\u5f0f.\u6ce8\u610f:GHES BIOS\u548c\u786c\u4ef6EDAC\u4e24\u8005\u4e0d\u80fd\u5171\u5b58,\u56e0\u4e3aBIOS\u548c\u64cd\u4f5c\u7cfb\u7edf\u5728\u8bfb\u53d6error\u5bc4\u5b58\u5668\u65f6\u4f1a\u76f8\u4e92\u7ade\u4e89.\u6240\u4ee5\u5982\u679c\u4f60\u4e0d\u60f3\u4f7f\u7528\"\u56fa\u4ef6\u4f18\u5148\"\u6a21\u5f0f,\u5e94\u8be5\u9009\"N\",\u6216\u8005\u4f7f\u7528\"ghes.disable=1\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u82af\u7247\u8bf7\u6309\u7167\u5b9e\u9645\u60c5\u51b5\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Real Time Clock
\nCONFIG_RTC_CLASS<\/dt>\n
\u901a\u7528RTC<\/a>(\u5b9e\u65f6\u65f6\u949f)\u7c7b\u652f\u6301.\u6240\u6709\u7684PC\u673a\u4e3b\u677f\u90fd\u5305\u542b\u4e00\u4e2a\u7535\u6c60\u52a8\u529b\u7684\u5b9e\u65f6\u65f6\u949f\u82af\u7247<\/a>,\u4ee5\u4fbf\u5728\u65ad\u7535\u540e\u4ecd\u7136\u80fd\u591f\u7ee7\u7eed\u4fdd\u6301\u65f6\u95f4,RTC\u901a\u5e38\u4e0eCMOS<\/a>\u96c6\u6210\u5728\u4e00\u8d77,\u56e0\u6b64BIOS\u53ef\u4ee5\u4ece\u4e2d\u8bfb\u53d6\u5f53\u524d\u65f6\u95f4(\u7cbe\u5ea6\u4e00\u822c\u662f\u79d2\u7ea7).\u9009\u4e2d\u6b64\u9879\u540e\u4f60\u5c31\u53ef\u4ee5\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u4f7f\u7528\u4e00\u4e2a\u6216\u591a\u4e2aRTC\u8bbe\u5907(\u4f60\u8fd8\u5fc5\u987b\u4ece\u4e0b\u9762\u542f\u7528\u4e00\u4e2a\u6216\u591a\u4e2aRTC\u63a5\u53e3).[\u6ce8\u610f]Clock\u4e0eTimer\u6ca1\u6709\u4efb\u4f55\u5173\u7cfb,Timer\u662f\u5b9a\u65f6\u5668(\u7528\u4e8e\u8ba1\u91cf\u65f6\u957f),Clock\u662f\u65f6\u949f(\u7528\u4e8e\u8bb0\u5f55\u5f53\u524d\u7684\u65f6\u523b\"\u5e74-\u6708-\u65e5 \u65f6:\u5206:\u79d2\")<\/dd>\n
\n
\n
Set system time from RTC on startup and resume
\nCONFIG_RTC_HCTOSYS<\/dt>\n
\u7cfb\u7edf\u542f\u52a8\u65f6\u4ece\u6307\u5b9a\u7684RTC\u8bbe\u5907(CONFIG_RTC_HCTOSYS_DEVICE)\u4e2d\u8bfb\u53d6\u65f6\u95f4,\u4ee5\u8bbe\u5b9a\u7cfb\u7edf\u65f6\u95f4,\u8fd9\u5c06\u6709\u52a9\u4e8e\u907f\u514d\u65f6\u95f4\u4e0d\u51c6\u5bfc\u81f4\u7684\u9ebb\u70e6(\u4f8b\u5982\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u7cfb\u7edf\u68c0\u6d4b(fsck)\u4ee5\u53ca\u7f51\u7edc\u6545\u969c).\u5efa\u8bae\u9009\"Y\".<\/dd>\n
Set the RTC time based on NTP synchronization
\nCONFIG_RTC_SYSTOHC<\/dt>\n
\u5982\u679c\u7528\u6237\u7a7a\u95f4\u62a5\u544a\u4e86\"NTP<\/a>\u5df2\u540c\u6b65\",\u90a3\u4e48\u6bcf\u9694\u5927\u7ea611\u5206\u949f,\u5185\u6838\u5c06\u4f1a\u81ea\u52a8\u628a\u7cfb\u7edf\u65f6\u95f4\u5199\u5165\u6307\u5b9a\u7684RTC\u8bbe\u5907(CONFIG_RTC_HCTOSYS_DEVICE)\u4e2d.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
RTC used to set the system time
\nCONFIG_RTC_HCTOSYS_DEVICE<\/dt>\n
\u9ed8\u8ba4\u7684RTC\u8bbe\u5907(\u901a\u5e38\u662f\"rtc0\").\u8be5\u8bbe\u5907\u7684\u9a71\u52a8\u5fc5\u987b\u9759\u6001\u7f16\u8bd1\u8fdb\u5185\u6838(\u800c\u4e0d\u80fd\u4f5c\u4e3a\u6a21\u5757\u52a0\u8f7d).<\/dd>\n<\/dl>\n<\/dd>\n
RTC debug support
\nCONFIG_RTC_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
\/sys\/class\/rtc\/rtcN (sysfs)
\nCONFIG_RTC_INTF_SYSFS<\/dt>\n
\u5141\u8bb8\u901a\u8fc7sysfs\u63a5\u53e3\u4f7f\u7528RTC,\u5141\u8bb8\u591a\u4e2aRTC\u8bbe\u5907,\u4e5f\u5c31\u662f\/sys\/class\/rtc\/rtc0~N<\/dd>\n
\/proc\/driver\/rtc (procfs for rtcN)
\nCONFIG_RTC_INTF_PROC<\/dt>\n
\u5141\u8bb8\u901a\u8fc7proc\u63a5\u53e3\u4f7f\u7528RTC,\u4ec5\u5141\u8bb8\u4e00\u4e2aRTC\u8bbe\u5907,\u4e5f\u5c31\u662f\/proc\/driver\/rtc(\u82e5\u6709\u591a\u4e2aRTC\u8bbe\u5907,\u5219\u5176\u5c06\u5bf9\u5e94\"rtc0\")<\/dd>\n
\/dev\/rtcN (character devices)
\nCONFIG_RTC_INTF_DEV<\/dt>\n
\u5141\u8bb8\u901a\u8fc7dev\u63a5\u53e3\u4f7f\u7528RTC,\u5141\u8bb8\u591a\u4e2aRTC\u8bbe\u5907,\u4e5f\u5c31\u662f\/dev\/rtc0~N,\u67d0\u4e9b\u7a0b\u5e8f(\u6bd4\u5982hwclock<\/a>)\u9700\u8981\u4f7f\u7528\/dev\/rtc(\u8fd9\u662f\u4e2a\u8f6f\u8fde\u63a5,udev\u4f1a\u81ea\u52a8\u5c06\u5176\u6307\u5411\u9ed8\u8ba4\u7684RTC\u8bbe\u5907)<\/dd>\n
\n
\n
RTC UIE emulation on dev interface
\nCONFIG_RTC_INTF_DEV_UIE_EMUL<\/dt>\n
\u5982\u679c\u5e95\u5c42rtc\u82af\u7247\u9a71\u52a8\u6ca1\u6709\u63d0\u4f9bRTC_UIE\u5c31\u4eff\u771f\u4e00\u4e2aRTC_UIE.\u9009\"N\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n<\/dl>\n<\/dd>\n
Test driver\/device
\nCONFIG_RTC_DRV_TEST<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u5176\u4ed6RTC\u8bbe\u5907\u4e00\u822c\u4ec5\u7528\u4e8e\u975ePC\u73af\u5883}<\/dt>\n
PC-style 'CMOS'
\nCONFIG_RTC_DRV_CMOS<\/dt>\n
\u8fd9\u662f\u6240\u6709PC\u548c\u57fa\u4e8eACPI\u7684\u7cfb\u7edf\u901a\u7528\u7684RTC\u9a71\u52a8.\u5fc5\u987b\u9009\"Y\"(\u4e0d\u80fd\u9009\"M\"),\u9664\u975e\u4f60\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf.<\/dd>\n<\/dl>\n<\/dd>\n
DMA Engine support
\nCONFIG_DMADEVICES<\/dt>\n
DMA\u5f15\u64ce(DMA<\/a> Engine)\u53ef\u4ee5\u770b\u505a\u662f\u4f20\u7edfDMA\u63a7\u5236\u5668(DMA controller)\u7684\u65b0\u751f.\u5728DMA\u5f15\u64ce\u7684\u534f\u52a9\u4e0b,CPU\u53ea\u9700\u521d\u59cb\u5316\u4e00\u4e2a\u4f20\u8f93\u52a8\u4f5c,\u5176\u4f59\u7684\u52a8\u4f5c\u5c31\u53ef\u4ee5\u7531DMA\u5f15\u64ce\u72ec\u7acb\u5b8c\u6210(\u5b8c\u6210\u540e\u4ee5\u4e2d\u65ad\u7684\u65b9\u5f0f\u901a\u77e5CPU),\u8fd9\u5bf9\u4e8e\u9ad8\u901f\u4f20\u8f93\u5927\u91cf\u6570\u636e\u4ee5\u53ca\"\u5206\u6563-\u6536\u96c6\"\u64cd\u4f5c\u5927\u6709\u76ca\u5904,\u53ef\u4ee5\u8282\u7ea6\u5927\u91cf\u7684CPU\u8d44\u6e90(\u6709\u65f6\u4e5f\u53ef\u8282\u7ea6\u5927\u91cf\u7684\u5185\u5b58\u64cd\u4f5c).\u76ee\u524d\u4e3b\u8981\u7528\u4e8e:(1)\u5378\u8f7d\u9ad8\u901f\u7f51\u7edc\u6808\u4e2d\u7684\u5185\u5b58COPY\u64cd\u4f5c,(2)\u52a0\u901fCONFIG_MD_RAID456\u9a71\u52a8\u4e2d\u7684RAID\u64cd\u4f5c.\"DMA\u5f15\u64ce\"\u53ea\u662f\u4e00\u4e2a\u7edf\u79f0,\u5728\u4e0d\u540c\u573a\u5408\u5bf9\u5e94\u7740\u4e0d\u540c\u7684\u6280\u672f,\u4f8b\u5982Intel I\/OAT<\/a>(PC\u5e73\u53f0)\u548cAHB<\/a>(\u5d4c\u5165\u5f0f).[\u63d0\u793a]\u5386\u53f2\u4e0a,ISA\u67b6\u6784\u7684\u7535\u8111\u90fd\u6709\u4e00\u4e2a\u4e13\u7528\u7684\"DMA\u63a7\u5236\u5668\"(\u6700\u5e38\u89c1\u7684\u662fIntel 8237<\/a>),\u4f46\u662f\u5230\u4e86PCI\u67b6\u6784,\u7531\u4e8e\u6bcf\u4e00\u4e2aPCI\u8bbe\u5907\u90fd\u53ef\u4ee5\u63a7\u5236PCI\u603b\u7ebf(\u6210\u4e3a\"bus master<\/a>\")\u5e76\u76f4\u63a5\u8bfb\u5199\u7cfb\u7edf\u5185\u5b58,\u6240\u4ee5\u867d\u7136DMA\u7684\u64cd\u4f5c\u65b9\u5f0f\u4f9d\u7136\u5b58\u5728,\u4f46\u662f\"DMA\u63a7\u5236\u5668\"\u5374\u6d88\u5931\u4e86.\u73b0\u5728\u65b0\u751f\u7684\"DMA\u5f15\u64ce\"\u76ee\u524d\u4ecd\u7136\u4e3b\u8981\u51fa\u73b0\u5728Intel\u7684\u9ad8\u7aef\u82af\u7247<\/a>\u4e0a.<\/dd>\n
\n
\n
DMA Engine debugging
\nCONFIG_DMADEVICES_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Intel MID DMA support for Peripheral DMA controllers
\nCONFIG_INTEL_MID_DMAC<\/dt>\n
Intel MID<\/a> DMA\u5f15\u64ce,\u642d\u914dAtom\u5904\u7406\u5668\u4f7f\u7528.<\/dd>\n
Intel I\/OAT DMA support
\nCONFIG_INTEL_IOATDMA<\/dt>\n
\u5e26\u6709\u82f1\u7279\u5c14I\/O\u52a0\u901f\u6280\u672f<\/a>(I\/O Acceleration Technology)\u7684\u81f3\u5f3a\u82af\u7247\u7ec4DMA\u5f15\u64ce<\/dd>\n
Synopsys DesignWare AHB DMA support
\nCONFIG_DW_DMAC<\/dt>\n
\u57fa\u4e8eSynopsys DesignWare<\/a> IP\u6838\u7684AHB<\/a>\u603b\u7ebfDMA\u5f15\u64ce.\u4f8b\u5982Atmel<\/a> AT32ap7000<\/a>\u4e2d\u5c31\u6574\u5408\u4e86\u8fd9\u4e2a\u5f15\u64ce.<\/dd>\n
Timberdale FPGA DMA support
\nCONFIG_TIMB_DMA<\/dt>\n
Timberdale FPGA DMA\u5f15\u64ce.\"Timberdale FPGA\"\u662f\u4e00\u4e2a\u591a\u529f\u80fd\u8bbe\u5907,\u51fa\u73b0\u5728\u57fa\u4e8eIntel Atom\u7684\u8f66\u8f7d\u4fe1\u606f\u5a31\u4e50\u7cfb\u7edfIVI(In-Vehicle Infotainment)<\/a>\u4e0a.<\/dd>\n
Intel EG20T PCH \/ LAPIS Semicon IOH(ML7213\/ML7223\/ML7831) DMA
\nCONFIG_PCH_DMA<\/dt>\n
\u6240\u6709\u4e0eIntel EG20T PCH<\/a>\u517c\u5bb9\u7684\u82af\u7247\u7684DMA\u5f15\u64ce\u652f\u6301,\u5177\u4f53\u578b\u53f7\u53ef\u4ee5\u67e5\u770b\u5185\u6838\u5e2e\u52a9.\u90fd\u662f\u5d4c\u5165\u5f0f\u82af\u7247.<\/dd>\n
Network: TCP receive copy offload
\nCONFIG_NET_DMA<\/dt>\n
\u901a\u8fc7\u5728\u7f51\u7edc\u6808\u4e2d\u5229\u7528DMA\u5f15\u64ce\u6765\u51cf\u5c11\u63a5\u6536\u6570\u636e\u5305\u65f6\u7684copy-to-user\u64cd\u4f5c\u4ee5\u91ca\u653eCPU\u8d44\u6e90,\u4ec5\u5728CONFIG_INTEL_IOATDMA\u5f00\u542f\u7684\u524d\u63d0\u4e0b\u624d\u6709\u610f\u4e49.<\/dd>\n
Async_tx: Offload support for the async_tx api
\nCONFIG_ASYNC_TX_DMA<\/dt>\n
\u5982\u679c\u4f60\u5f00\u542f\u4e86CONFIG_MD_RAID456,\u540c\u65f6\u4f60\u7684\u786c\u4ef6\u53c8\u652f\u6301DMA\u5f15\u64ce,\u90a3\u4e48\u5f00\u542f\u6b64\u9879\u540e\u53ef\u4ee5\u52a0\u901fRAID\u64cd\u4f5c.<\/dd>\n
DMA Test client
\nCONFIG_DMATEST<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Auxiliary Display support
\nCONFIG_AUXDISPLAY<\/dt>\n
\u8f85\u52a9\u663e\u793a\u8bbe\u5907.\u4f8b\u5982\u57fa\u4e8eKS0108<\/a>\u63a7\u5236\u5668\u7684Crystalfontz CFAG12864B<\/a>\u5355\u8272\u6db2\u6676\u5c4f(\u5206\u8fa8\u7387:128x64).\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf.<\/dd>\n
Userspace I\/O drivers
\nCONFIG_UIO<\/dt>\n
UIO<\/a>(Userspace I\/O)\u662f\u8fd0\u884c\u5728\u7528\u6237\u7a7a\u95f4\u7684I\/O\u6280\u672f,\u5b83\u4e3a\u5f00\u53d1\u7528\u6237\u7a7a\u95f4\u7684\u9a71\u52a8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u67b6\u6784(\/dev\/uioN).\u4f7f\u7528uio\u7684\u8bbe\u5907\u4e00\u822c\u90fd\u5c5e\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".[\u63d0\u793a]lsuio<\/a>\u5de5\u5177\u53ef\u4ee5\u5217\u51fa\u6240\u6709UIO\u7684\u6a21\u5757\u548c\u5176\u6620\u5c04\u7684\u5185\u5b58\u5730\u5740.<\/dd>\n
VFIO Non-Privileged userspace driver framework
\nCONFIG_VFIO<\/dt>\n
VFIO(Virtual Function I\/O)\u65e0\u7279\u6743\u7528\u6237\u7a7a\u95f4I\/O\u9a71\u52a8\u6846\u67b6,\u4e3b\u8981\u7528\u4e8e\u4e3a\u865a\u62df\u5316\u73af\u5883\u4e2d\u7684I\/O\u9a71\u52a8\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027,\u9700\u8981\u6709IOMMU\u865a\u62df\u5316\u786c\u4ef6<\/a>\u652f\u6301(\u4f8b\u5982:AMD-Vi(AMD IOMMU),Intel VT-d<\/a>).VFIO\u7684\u76ee\u6807\u662f\u5728IOMMU\u786c\u4ef6\u7684\u5e2e\u52a9\u4e0b,\u53d6\u4ee3UIO\u6846\u67b6\u548c\"KVM PCI device assignment\"(CONFIG_KVM_DEVICE_ASSIGNMENT).\u8be6\u89c1\"Documentation\/vfio.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".[\u63d0\u793a]QEMU 1.3<\/a>\u4ee5\u4e0a\u7248\u672c\u624d\u80fd\u5229\u7528VFIO\u7279\u6027.<\/dd>\n
\n
\n
VFIO support for PCI devices
\nCONFIG_VFIO_PCI<\/dt>\n
\u5141\u8bb8PCI\u8bbe\u5907\u4f7f\u7528VFIO\u6846\u67b6.\u8fd9\u662fVFIO\u6846\u67b6\u5f53\u524d\u7684\u4e3b\u8981\u7528\u9014.\u9009\"Y\".<\/dd>\n
\n
\n
VFIO PCI support for VGA devices
\nCONFIG_VFIO_PCI_VGA<\/dt>\n
\u8ba9VFIO PCI\u652f\u6301VGA\u8bbe\u5907,\u5efa\u8bae\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Virtualization drivers
\nCONFIG_VIRT_DRIVERS<\/dt>\n
\u8fd9\u4e2a\u9009\u9879\u4ec5\u5bf9PowerPC<\/a>\u67b6\u6784\u6709\u610f\u4e49<\/dd>\n
Virtio drivers<\/dt>\n
Virtio<\/a>\u9a71\u52a8.Virtio<\/a>\u7684\u76ee\u6807\u662f\u4e3a\u5404\u79cd\u534a\u865a\u62df\u5316\u7684\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f<\/a>(\u7279\u522b\u662fKVM<\/a>)\u63d0\u4f9b\u4e00\u7ec4\u901a\u7528\u7684\u6a21\u62df\u8bbe\u5907,\u76ee\u524d\u5df2\u5b9e\u73b0:network\/block\/balloon\/console\/hw_random,\u672a\u6765\u8fd8\u4f1a\u5b9e\u73b0\u66f4\u591a.<\/dd>\n
\n
\n
PCI driver for virtio devices
\nCONFIG_VIRTIO_PCI<\/dt>\n
\u534a\u865a\u62df\u5316PCI\u8bbe\u5907\u9a71\u52a8.VMM(\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f)\u5fc5\u987b\u8981\u6709\u76f8\u5e94\u7684\"PCI virtio backend\".\u57fa\u4e8eQEMU\u7684VMM(KVM,Xen)\u4e00\u822c\u90fd\u652f\u6301\u8be5\u9a71\u52a8.[\u63d0\u793a]\u7531\u4e8e\u76ee\u524d\u7684ABI\u5c1a\u4e0d\u7a33\u5b9a,\u5efa\u8bae\u4f7f\u7528\u65f6\u6ce8\u610f\u7248\u672c\u5339\u914d.<\/dd>\n
Virtio balloon driver
\nCONFIG_VIRTIO_BALLOON<\/dt>\n
balloon<\/a>\u9a71\u52a8\u652f\u6301\u589e\u52a0\u548c\u51cf\u5c11KVM\u5ba2\u6237\u673a\u5185\u7684\u5185\u5b58\u5927\u5c0f.<\/dd>\n
Platform bus driver for memory mapped virtio devices
\nCONFIG_VIRTIO_MMIO<\/dt>\n
\u4f7f\u7528\u5185\u5b58\u6620\u5c04\u673a\u5236\u7684platform\u8bbe\u5907\u9a71\u52a8<\/dd>\n
\n
\n
Memory mapped virtio devices parameter parsing
\nCONFIG_VIRTIO_MMIO_CMDLINE_DEVICES<\/dt>\n
\u5141\u8bb8\u901a\u8fc7\"virtio_mmio.device\"\u5185\u6838\u6a21\u5757\u53c2\u6570\u5b9e\u4f8b\u5316virtio-mmio\u8bbe\u5907.\u6ce8\u610f,\u9519\u8bef\u7684\u53c2\u6570(\u7279\u522b\u662f\"baseaddr\"\u9519\u8bef)\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83.\u8be6\u89c1\"Documentation\/kernel-parameters.txt<\/a>\"\u6587\u6863\u4e2d\u5bf9\"virtio_mmio.device\"\u7684\u8bf4\u660e.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Microsoft Hyper-V guest support<\/dt>\n
\u4ec5\u5728\u5c06\u6b64Linux\u5185\u6838\u4f5c\u4e3a\u5fae\u8f6fHyper-V\u865a\u62df\u673a<\/a>\u7684\u6765\u5bbe\u64cd\u4f5c\u7cfb\u7edf\u8fd0\u884c\u65f6,\u624d\u9700\u8981\u5f00\u542f\u8fd9\u91cc\u7684\u9009\u9879.<\/dd>\n
\n
\n
Microsoft Hyper-V client drivers
\nCONFIG_HYPERV<\/dt>\n
\u5c06Linux\u5185\u6838\u4f5c\u4e3aHyper-V\u7684\u6765\u5bbe\u64cd\u4f5c\u7cfb\u7edf\u8fd0\u884c<\/dd>\n
\n
\n
Microsoft Hyper-V Utilities driver
\nCONFIG_HYPERV_UTILS<\/dt>\n
Hyper-V\u7ba1\u7406\u5de5\u5177<\/a>\u9a71\u52a8.<\/dd>\n
Microsoft Hyper-V Balloon driver
\nCONFIG_HYPERV_BALLOON<\/dt>\n
Hyper-V Balloon<\/a>\u9a71\u52a8<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Xen driver support<\/dt>\n
\u4ec5\u5728\u5c06\u6b64Linux\u5185\u6838\u4f5c\u4e3a\u534a\u865a\u62df\u5316\u6a21\u5f0f\u7684XEN\u865a\u62df\u673a<\/a>\u7684\u6765\u5bbe\u64cd\u4f5c\u7cfb\u7edf\u8fd0\u884c\u65f6,\u624d\u9700\u8981\u5f00\u542f\u8fd9\u91cc\u7684\u9009\u9879.\u7531\u4e8eKVM\u7684\u9ad8\u6b4c\u731b\u8fdb,\u7279\u522b\u662fUbuntu\u548cRedhat\u7684\u529b\u633a,\u4e0e\u6614\u65e5\u7684\u8f89\u714c\u76f8\u6bd4,XEN\u73b0\u5728\u5df2\u7ecf\u6ca1\u843d\u8bb8\u591a\u4e86<\/a>.<\/dd>\n
Staging drivers
\nCONFIG_STAGING<\/dt>\n
\u5c1a\u5728\u5f00\u53d1\u4e2d\u6216\u5c1a\u672a\u5b8c\u6210\u7684,\u76ee\u524d\u5c1a\u4e0d\u5b8c\u5584\u7684\u9a71\u52a8,\u5207\u52ff\u7528\u4e8e\u751f\u4ea7\u73af\u5883.\u4ec5\u4f9b\u6d4b\u8bd5\u4eba\u5458\u6216\u8005\u5f00\u53d1\u8005\u8bd5\u7528.<\/dd>\n
X86 Platform Specific Device Drivers
\nCONFIG_X86_PLATFORM_DEVICES<\/dt>\n
\u7279\u5b9a\u4e8eX86\u5e73\u53f0\u7684\u8bbe\u5907\u9a71\u52a8.\u4f8b\u5982\u5f88\u591a\u7b14\u8bb0\u672c\u5382\u5546\u7684\u4e13\u6709\u786c\u4ef6\u548c\u7279\u8272\u529f\u80fd.\u5927\u591a\u6570\u7b14\u8bb0\u672c\u7528\u6237\u90fd\u5e94\u8be5\u8fdb\u53bb\u770b\u770b(\u7b80\u5355\u6613\u61c2,\u4e00\u770b\u5373\u77e5).<\/dd>\n
\n
\n
{\u6b64\u5904\u7701\u7565\u6240\u6709\u7279\u5b9a\u4e8e\u7b14\u8bb0\u672c\u5382\u5546\u7684\u9a71\u52a8}<\/dt>\n
Thermal Management driver for Intel menlow platform
\nCONFIG_INTEL_MENLOW<\/dt>\n
\u6b64\u9a71\u52a8\u4e13\u7528\u4e8eIntel Menlow<\/a>\u5e73\u53f0(\u642d\u914dAtom\u5904\u7406\u5668),\u63d0\u4f9b\u4e86\u589e\u5f3a\u7684ACPI\u70ed\u91cf\u7ba1\u7406\u80fd\u529b.<\/dd>\n
WMI
\nCONFIG_ACPI_WMI<\/dt>\n
ACPI-WMI(Windows\u7ba1\u7406\u89c4\u8303<\/a>)\u6620\u5c04\u8bbe\u5907(PNP0C14)\u652f\u6301.WMI<\/a>\u662f\u5fae\u8f6f\u5bf9ACPI\u89c4\u8303\u7684\u4e13\u6709\u6269\u5c55,\u53ef\u5c06\u90e8\u5206ACPI\u56fa\u4ef6\u5185\u5bb9\u901a\u8fc7PNP0C14\u8bbe\u5907\u6620\u5c04\u5230\u7528\u6237\u7a7a\u95f4,\u4ee5\u65b9\u4fbf\u7528\u6237\u7a7a\u95f4\u8c03\u7528ACPI\u56fa\u4ef6\u7684\u529f\u80fd.\u672c\u9009\u9879\u4ec5\u4e3a\u90a3\u4e9b\u4f9d\u8d56\u4e8eWMI\u7684\u9a71\u52a8\u63d0\u4f9b\u652f\u6301(\u5e76\u4e0d\u771f\u6b63\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4),\u4f8b\u5982CONFIG_DRM_NOUVEAU\u9a71\u52a8\u4ee5\u53ca\u4e13\u7528\u4e8eAcer\/Asus\/Dell\/MSI\/HP\u7b49\u54c1\u724c\u7b14\u8bb0\u672c\u7684WMI\u9a71\u52a8.<\/dd>\n
Intel Intelligent Power Sharing
\nCONFIG_INTEL_IPS<\/dt>\n
Intel Calpella<\/a>\u5e73\u53f0\u652f\u6301Intel\u7684\u667a\u80fd\u7535\u6e90\u5171\u4eab(Intelligent Power Sharing)\u6280\u672f,\u53ef\u4ee5\u5728\u4fdd\u6301\u529f\u8017\u4e0d\u53d8\u7684\u524d\u63d0\u4e0b,\u5728CPU\u548cGPU\u4e4b\u95f4\u667a\u80fd\u5206\u914d\u7535\u529b.\u5f00\u542f\u6b64\u9879\u548cCONFIG_CPU_FREQ\u4ee5\u53caCONFIG_DRM_I915\u4e4b\u540e,\u5373\u53ef\u5b9e\u73b0\u6b64\u529f\u80fd.<\/dd>\n
WMI support for MXM Laptop Graphics
\nCONFIG_MXM_WMI<\/dt>\n
MXM\u63a5\u53e3<\/a>\u7b14\u8bb0\u672c\u663e\u5361\u7684WMI\u652f\u6301.\u76ee\u524d\u4e3b\u8981\u7528\u4e8envidia\u663e\u5361.<\/dd>\n
Intel Oaktrail Platform Extras
\nCONFIG_INTEL_OAKTRAIL<\/dt>\n
Intel Oak Trail<\/a>\u5d4c\u5165\u5f0f\u5e73\u53f0\u9700\u8981\u6b64\u9a71\u52a8\u6765\u5f00\u5173WiFi\/\u76f8\u673a\/\u84dd\u7259\u7b49\u8bbe\u5907.<\/dd>\n
pvpanic device support
\nCONFIG_PVPANIC<\/dt>\n
pvpanic\u662fQEMU<\/a>\u63d0\u4f9b\u7684\u4e00\u79cd\u51c6\u865a\u62df\u5316(paravirtualized)\u8bbe\u5907,\u5141\u8bb8\u5ba2\u6237\u673a\u5411\u5bbf\u4e3b\u673a\u62a5\u544apanic\u4e8b\u4ef6.<\/dd>\n<\/dl>\n<\/dd>\n
Common Clock Framework<\/dt>\n
CCF(Common Clock Framework<\/a>)\u662f\u4ece3.4\u5185\u6838\u5f00\u59cb\u5f15\u5165\u7684\u65b0\u65f6\u949f\u6846\u67b6,\u7528\u4e8e\u53d6\u4ee3\u539f\u6709\u7684\"Clock Framework\".\u8be6\u89c1\"Documentation\/clk.txt<\/a>\"\u6587\u6863.\u8fd9\u91cc\u8fd8\u6709\u4e00\u4e2a\u8bb2\u89e3CCF\u7684PDF<\/a>.<\/dd>\n
\n
\n
DebugFS representation of clock tree
\nCONFIG_COMMON_CLK_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u65f6\u949f\u8bbe\u5907\u8bf7\u6309\u5b9e\u9645\u60c5\u51b5\u9009\u62e9(\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907)}<\/dt>\n<\/dl>\n<\/dd>\n
Hardware Spinlock drivers<\/dt>\n
\u786c\u4ef6\u81ea\u65cb\u9501<\/a>\u9a71\u52a8.\u76ee\u524d\u4ec5\u51fa\u73b0\u5728\u5d4c\u5165\u5f0f\u5904\u7406\u5668\u4e0a.\u81ea\u65cb\u9501\u662f\u4fdd\u62a4\u5171\u4eab\u8d44\u6e90\u7684\u4e00\u79cd\u9501\u673a\u5236,\u4e0e\u4e92\u65a5\u9501\u6bd4\u8f83\u7c7b\u4f3c,\u90fd\u662f\u4e3a\u4e86\u89e3\u51b3\u5bf9\u67d0\u9879\u8d44\u6e90\u7684\u4e92\u65a5\u4f7f\u7528.\u65e0\u8bba\u662f\u4e92\u65a5\u9501,\u8fd8\u662f\u81ea\u65cb\u9501,\u5728\u4efb\u4f55\u65f6\u523b,\u6700\u591a\u53ea\u80fd\u6709\u4e00\u4e2a\u6301\u6709\u8005.\u4e5f\u5c31\u662f\u8bf4,\u5728\u4efb\u4f55\u65f6\u523b\u6700\u591a\u53ea\u80fd\u6709\u4e00\u4e2a\u6267\u884c\u5355\u5143\u83b7\u5f97\u9501.\u4f46\u662f\u4e24\u8005\u5728\u8c03\u5ea6\u673a\u5236\u4e0a\u7565\u6709\u4e0d\u540c,\u5bf9\u4e8e\u4e92\u65a5\u9501,\u5982\u679c\u8d44\u6e90\u5df2\u7ecf\u88ab\u5360\u7528,\u8d44\u6e90\u7533\u8bf7\u8005\u53ea\u80fd\u8fdb\u5165\u7761\u7720\u72b6\u6001.\u4f46\u662f\u81ea\u65cb\u9501\u4e0d\u4f1a\u5f15\u8d77\u7533\u8bf7\u8005\u7761\u7720,\u5982\u679c\u81ea\u65cb\u9501\u5df2\u7ecf\u88ab\u522b\u7684\u6267\u884c\u5355\u5143\u4fdd\u6301,\u8c03\u7528\u8005\u5c31\u4e00\u76f4\u5728\u5faa\u73af\u4e2d\"\u5fd9\u7b49\"(\u5360\u7528CPU\u4f46\u65e0\u4e8b\u53ef\u505a),\u76f4\u5230\u8be5\u81ea\u65cb\u9501\u88ab\u91ca\u653e.\"\u81ea\u65cb\"\u4e00\u8bcd\u5c31\u662f\u56e0\u6b64\u800c\u5f97\u540d.\u81ea\u65cb\u9501\u7684\u4f7f\u7528\u975e\u5e38\u65b9\u4fbf,\u4f46\u4ec5\u9002\u7528\u4e8e\u9700\u8981\u6781\u77ed\u65f6\u95f4\u9501\u5b9a\u7684\u573a\u5408(\u4f8b\u59821\u6beb\u79d2),\u4ee5\u907f\u514d\u6d88\u8017\u592a\u591a\u7684CPU\u7a7a\u7b49\u65f6\u95f4.<\/dd>\n
Mailbox Hardware Support
\nCONFIG_MAILBOX<\/dt>\n
Mailbox\u786c\u4ef6\u652f\u6301.\u8fd9\u91cc\u7684\"Mailbox\"\u662f\u4e00\u4e2a\u6846\u67b6,\u901a\u8fc7\u6d88\u606f\u961f\u5217\u548c\u4e2d\u65ad\u9a71\u52a8\u4fe1\u53f7,\u63a7\u5236\u82af\u7247\u4e0a\u7684\u591a\u4e2a\u5904\u7406\u5668\u4e4b\u95f4\u7684\u901a\u4fe1.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.<\/dd>\n
IOMMU Hardware Support
\nCONFIG_IOMMU_SUPPORT<\/dt>\n
IOMMU<\/a>\u786c\u4ef6\u4e3b\u8981\u51fa\u73b0\u5728\u5e26\u6709I\/O\u865a\u62df\u5316\u6280\u672f\u7684\u786c\u4ef6<\/a>\u4e0a,\u4f8b\u5982\u5e26\u6709AMD-Vi<\/a>\u6216VT-d<\/a>\u6280\u672f\u7684\u82af\u7247.IOMMU\u4e3b\u8981\u4f5c\u7528:(1)\u5185\u5b58\u5730\u5740\u8f6c\u6362(\u4f8b\u5982DMA\u5730\u5740\u8f6c\u6362,scatter-gather),(2)\u4e2d\u65ad\u91cd\u6620\u5c04,(3)\u5bf9\u8bbe\u5907\u8bfb\u53d6\u548c\u5199\u5165\u7684\u8fdb\u884c\u6743\u9650\u68c0\u67e5.\u8fd9\u5bf9\u4e8e\u63d0\u9ad8\u865a\u62df\u5316\u6027\u80fd\u548c\u5b89\u5168\u6027,\u4ee5\u53ca\u572864\u4f4d\u7cfb\u7edf\u4e0a\u66f4\u597d\u7684\u4f7f\u752832\u4f4d\u8bbe\u5907,\u610f\u4e49\u91cd\u5927.[\u63d0\u793a]\u6b64\u9009\u9879\u4ec5\u5bf9\u5bbf\u4e3b\u673a\u6709\u610f\u4e49,\u5982\u679c\u6b64\u5185\u6838\u8981\u4f5c\u4e3a\u6765\u5bbe\u64cd\u4f5c\u7cfb\u7edf\u8fd0\u884c,\u8bf7\u9009\"N\".<\/dd>\n
\n
\n
AMD IOMMU support
\nCONFIG_AMD_IOMMU<\/dt>\n
AMD IOMMU \u786c\u4ef6\u652f\u6301.\u4e00\u822c\u8fd8\u9700\u8981\u5728BIOS\u4e2d\u5f00\u542f\u76f8\u5e94\u9009\u9879.<\/dd>\n
\n
\n
Export AMD IOMMU statistics to debugfs
\nCONFIG_AMD_IOMMU_STATS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
AMD IOMMU Version 2 driver
\nCONFIG_AMD_IOMMU_V2<\/dt>\n
\u65b0\u4e00\u4ee3\u7684AMD IOMMUv2\u786c\u4ef6(\u652f\u6301PCI PRI\u548cPASID\u63a5\u53e3)\u652f\u6301.\u9996\u6b21\u51fa\u73b0\u5728AMD Opteron 4000\/6000\u7cfb\u5217\u5e73\u53f0\u4e0a.<\/dd>\n<\/dl>\n<\/dd>\n
Support for Intel IOMMU using DMA Remapping Devices
\nCONFIG_INTEL_IOMMU<\/dt>\n
\u8ba9Intel IOMMU\u652f\u6301DMA\u91cd\u6620\u5c04,\u8fd9\u662fIOMMU\u7684\u4e3b\u8981\u7528\u9014,\u53ea\u8981\u4f60\u7684\u82af\u7247\u652f\u6301VT-d,\u5c31\u9009\"Y\".<\/dd>\n
\n
\n
Enable Intel DMA Remapping Devices by default
\nCONFIG_INTEL_IOMMU_DEFAULT_ON<\/dt>\n
\u9ed8\u8ba4\u5f00\u542fDMA\u91cd\u6620\u5c04\u652f\u6301,\u76f8\u5f53\u4e8e\u8bbe\u7f6e\"intel_iommu=on\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Support for Interrupt Remapping
\nCONFIG_IRQ_REMAP<\/dt>\n
\u652f\u6301\u5bf9IO-APIC\u548cMSI\u8bbe\u5907\u5f00\u542f\u4e2d\u65ad\u91cd\u6620\u5c04,\u8fd9\u4e5f\u662fIOMMU\u7684\u4e3b\u8981\u7528\u9014,\u53ea\u8981\u4f60\u7684\u82af\u7247\u652f\u6301VT-d,\u5c31\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
Remoteproc drivers<\/dt>\n
\u73b0\u4ee3\u7684SoC\u82af\u7247\u4e00\u822c\u90fd\u4f1a\u4ee5AMP<\/a>(\u975e\u5bf9\u79f0\u591a\u5904\u7406\u5668<\/a>)\u65b9\u5f0f\u96c6\u6210\u591a\u4e2a\u4e0d\u540c\u7684\u5904\u7406\u5668(\u4f8b\u5982OMAP5432<\/a>\u5c31\u5728\u5355\u4e2a\u82af\u7247\u4e0a\u96c6\u6210\u4e862\u4e2aCortex-A15\u5904\u7406\u5668,2\u4e2aCortex-M4\u5904\u7406\u5668,1\u4e2aC64x DSP),\u8fd9\u6837\u5c31\u53ef\u5728\u4e0d\u540c\u7684\u5904\u7406\u5668\u4e0a\u5206\u522b\u8fd0\u884c\u591a\u4e2a\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u5b9e\u4f8b(\u4f8b\u5982,\u57282\u4e2aCortex-A9\u5904\u7406\u5668\u4e0a\u4ee5SMP(\u5bf9\u79f0\u591a\u5904\u7406\u5668)\u65b9\u5f0f\u8fd0\u884cLinux,\u57282\u4e2aCortex-M3\u548c1\u4e2aC64x\u4e0a\u5206\u522b\u8fd0\u884c\u4e0d\u540c\u7684\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf).\u800cRemoteproc\u9a71\u52a8\u5bf9\u6b64\u79cd\u573a\u5408\u4e0b\u7684\u5904\u7406\u5668\u95f4\u901a\u4fe1\u975e\u5e38\u6709\u7528.\u8be6\u89c1\"Documentation\/remoteproc.txt<\/a>\"\u548c\"Documentation\/rpmsg.txt<\/a>\"\u6587\u6863.\u76ee\u524d\u4ec5\u5bf9\u5d4c\u5165\u5f0f\u7cfb\u7edf\u6709\u610f\u4e49.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Rpmsg drivers<\/dt>\n
\u6b64\u9879\u548c\u4e0a\u9762\u7684Remoteproc\u7d27\u5bc6\u76f8\u5173,\u76ee\u524d\u5176\u4e0b\u5c1a\u65e0\u5b50\u9879\u53ef\u9009.<\/dd>\n
Generic Dynamic Voltage and Frequency Scaling (DVFS) support
\nCONFIG_PM_DEVFREQ<\/dt>\n
DVFS(\u52a8\u6001\u7535\u538b\u4e0e\u9891\u7387\u8c03\u6574<\/a>)\u53ef\u4ee5\u6839\u636e\u7cfb\u7edf\u8d1f\u8f7d\u52a8\u6001\u8c03\u8282\u8bbe\u5907\u7684\u8fd0\u884c\u9891\u7387\u548c\u7535\u538b(\u5bf9\u4e8e\u540c\u4e00\u82af\u7247,\u9891\u7387\u8d8a\u9ad8,\u9700\u8981\u7684\u7535\u538b\u4e5f\u8d8a\u9ad8),\u4ece\u800c\u8fbe\u5230\u8282\u80fd\u76ee\u7684.\u6b64\u9009\u9879\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7c7b\u4f3cCPUfreq(CONFIG_CPU_FREQ)\u7684\u901a\u7528DVFS\u6846\u67b6(devfreq).\u76ee\u524dDVFS\u6280\u672f\u8fdb\u5728\u5d4c\u5165\u5f0f\u8bbe\u5907(\u4f8b\u5982Exynos4\/Exynos5)\u4e0a\u666e\u904d\u5b58\u5728.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
External Connector Class (extcon) support
\nCONFIG_EXTCON<\/dt>\n
extcon(\u5916\u90e8\u8fde\u63a5\u5668\u7c7b)\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u901a\u8fc7sysfs\u548cuevent\u76d1\u63a7\u5916\u90e8\u8fde\u63a5\u5668,\u540c\u65f6\u4e5f\u652f\u6301\u591a\u72b6\u6001\u5916\u90e8\u8fde\u63a5\u5668(\u4e5f\u5c31\u662f\u62e5\u6709\u591a\u4e2a\u8fde\u63a5\u7ebf\u7f06\u7684\u5916\u90e8\u8fde\u63a5\u5668).\u4f8b\u5982,\u4e00\u7aef\u8fde\u63a5\u5230\u4e3b\u673aUSB\u7aef\u53e3\u7684\u591a\u72b6\u6001\u5916\u90e8\u8fde\u63a5\u5668,\u53e6\u4e00\u7aef\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u4e00\u6761HDMI<\/a>\u7ebf\u7f06\u548c\u4e00\u4e2aAC\u9002\u914d\u5668<\/a>.30\u9488\u7684PDMI<\/a>\u8fde\u63a5\u5668\u4e5f\u662f\u591a\u72b6\u6001\u5916\u90e8\u8fde\u63a5\u5668\u7684\u5e38\u89c1\u4f8b\u5b50.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Memory Controller drivers
\nCONFIG_MEMORY<\/dt>\n
\u5185\u5b58\u63a7\u5236\u5668\u9a71\u52a8.\u8fd9\u91cc\u6240\u8bf4\u7684\"\u5185\u5b58\u63a7\u5236\u5668\"\u4ec5\u6307\u5d4c\u5165\u5f0fSoC\u7cfb\u7edf\u4e2d\u7684\u5404\u79cd\u63a7\u5236\u5668.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Industrial I\/O support
\nCONFIG_IIO<\/dt>\n
IIO\u5b50\u7cfb\u7edf<\/a>\u4e3a\u5404\u79cd\u4e0d\u540c\u603b\u7ebf(i2c,spi,\u7b49)\u7684\u5d4c\u5165\u5f0f\u4f20\u611f\u5668\u9a71\u52a8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u6846\u67b6.\u4f8b\u5982:(1)\u6a21\u6570\u8f6c\u6362\u5668,(2)\u52a0\u901f\u5ea6\u4f20\u611f\u5668,(3)\u9640\u87ba\u4eea,(4)\u60ef\u6027\u6d4b\u91cf\u4eea,(5)\u7535\u5bb9-\u6570\u5b57\u8f6c\u6362\u5668,(6)\u538b\u529b\/\u6e29\u5ea6\/\u5149\u7ebf\u4f20\u611f\u5668,\u7b49\u7b49.\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u9886\u57df\u548c\u5d4c\u5165\u5f0f\u9886\u57df.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Intel Non-Transparent Bridge support
\nCONFIG_NTB<\/dt>\n
PCI-E\u975e\u900f\u660e\u6865<\/a>\u662f\u4e00\u4e2a\u70b9\u5bf9\u70b9PCI-E\u603b\u7ebf,\u7528\u4e8e\u8fde\u63a5\u4e24\u6761\u5bf9\u7b49\u7684PCI-E\u603b\u7ebf.\u901a\u5e38\u7528\u4e8e\u5d4c\u5165\u5f0f\u667a\u80fdI\/O\u677f\u5361.\u4f8b\u5982\u82f1\u7279\u5c14C5500\/C3500\u7cfb\u5217\u5d4c\u5165\u5f0f\u81f3\u5f3a\u5904\u7406\u5668.\u5177\u4f53\u652f\u6301\u7684\u8bbe\u5907\u53f7(PCI_DEVICE_ID)\u53ef\u4ee5\u67e5\u770b\"drivers\/ntb\/ntb_hw.h\"\u6587\u4ef6.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
VME bridge support
\nCONFIG_VME_BUS<\/dt>\n
VME<\/a>(VersaModule Eurocard)\u603b\u7ebf\u662f\u4e00\u79cd\u901a\u7528\u7684\u8ba1\u7b97\u673a\u603b\u7ebf,\u4e3b\u8981\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\/\u519b\u7528\u7cfb\u7edf\/\u822a\u7a7a\u822a\u5929\/\u4ea4\u901a\u8fd0\u8f93\/\u533b\u7597\u7b49\u5d4c\u5165\u5f0f\u9886\u57df.\u800cVME\u6865<\/a>\u5219\u662f\u5176\u4ed6\u603b\u7ebf(\u4f8b\u5982PCI\/PCI-E)\u5230VME\u603b\u7ebf\u4e4b\u95f4\u7684\u8f6c\u6362\u82af\u7247.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Pulse-Width Modulation (PWM) Support
\nCONFIG_PWM<\/dt>\n
PWM<\/a>(\u8109\u5bbd\u8c03\u5236<\/a>)\u662f\u5c06\u6a21\u62df\u4fe1\u53f7\u8f6c\u6362\u4e3a\u8109\u6ce2\u7684\u4e00\u79cd\u6280\u672f.\u5728\u8ba1\u7b97\u673a\u9886\u57df,\u8fd9\u9879\u6280\u672f\u5e38\u88ab\u7528\u4e8e\u63a7\u5236\u98ce\u6247\u8f6c\u901f\u548c\u80cc\u5149\u663e\u793a\u5668\u7684\u4eae\u5ea6.\u5f88\u591a\u5fae\u578b\u5904\u7406\u5668\u5185\u90e8\u90fd\u5305\u542b\u6709PWM\u63a7\u5236\u5668,\u6b64\u9009\u9879\u4e3a\u6240\u6709PWM\u63a7\u5236\u5668\u9a71\u52a8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u6846\u67b6.\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u73af\u5883.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
IndustryPack bus support
\nCONFIG_IPACK_BUS<\/dt>\n
IndustryPack<\/a>\u662f\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u5e38\u7528\u7684\u4e00\u79cd\u603b\u7ebf.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Reset Controller Support
\nCONFIG_RESET_CONTROLLER<\/dt>\n
\u4e3aGPIO\u603b\u7ebf\u6216\u8005\u82af\u7247\u5185\u7f6e\u7684\u91cd\u542f\u63a7\u5236\u5668\u63d0\u4f9b\u901a\u7528\u652f\u6301.\u4ec5\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n

Firmware Drivers
\n\u56fa\u4ef6(Firmware<\/a>)\u9a71\u52a8<\/h2>\n
\n
BIOS Enhanced Disk Drive calls determine boot disk
\nCONFIG_EDD<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\u5b9e\u9a8c\u6027\u9009\u9879,\u652f\u6301\u5b9e\u6a21\u5f0f<\/a>BIOS\u4e2d\u7684\u589e\u5f3a\u78c1\u76d8\u670d\u52a1(EDD),\u4ece\u800c\u5b9e\u73b0\u4ece\u67d0\u4e2a\u7279\u5b9a\u7684\u786c\u76d8\u542f\u52a8(\u53ef\u4ee5\u4ecesysfs\u4e2d\u67e5\u770b\u5177\u4f53\u662f\u54ea\u4e2a\u786c\u76d8),\u5927\u591a\u6570BIOS\u63d0\u4f9b\u5546\u90fd\u6ca1\u6709\u5b9e\u73b0\u8fd9\u4e2a\u7279\u6027.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Sets default behavior for EDD detection to off
\nCONFIG_EDD_OFF<\/dt>\n
\u9009\"Y\"\u76f8\u5f53\u4e8e\u4f7f\u7528\"edd=off\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570(\u7981\u7528EDD),\u9009\"N\"\u76f8\u5f53\u4e8e\u4f7f\u7528\"edd=on\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570(\u542f\u7528EDD).\u8bed\u6cd5:edd={on|skipmbr|off}.<\/dd>\n<\/dl>\n<\/dd>\n
Add firmware-provided memory map to sysfs
\nCONFIG_FIRMWARE_MEMMAP<\/dt>\n
\u5c06\u539f\u59cb\u7684\u56fa\u4ef6\u5185\u5bb9\u6620\u5c04\u5230\"\/sys\/firmware\/memmap\"\u6587\u4ef6.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684,\u4ee5\u53cakexec\u4e3a\u4e0b\u4e00\u4e2a\u5185\u6838\u8bbe\u7f6e\u53c2\u6570.\u8be6\u89c1\"Documentation\/ABI\/testing\/sysfs-firmware-memmap<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
BIOS update support for DELL systems via sysfs
\nCONFIG_DELL_RBU<\/dt>\n
\u5141\u8bb8Dell OpenManage<\/a>\u6216DUP<\/a>(Dell Update Packages)\u5de5\u5177\u901a\u8fc7sysfs\u66f4\u65b0DELL\u670d\u52a1\u5668\u4e3b\u677f\u7684BIOS.\u8be6\u89c1\"Documentation\/dell_rbu.txt<\/a>\"\u6587\u6863.\u5373\u4f7f\u4f60\u786e\u5b9e\u9700\u8981\u6b64\u529f\u80fd,\u4e5f\u5efa\u8bae\u9009\"M\"\u800c\u4e0d\u662f\"Y\".\u6bd5\u7adf\u5237BIOS\u4e0d\u80fd\u5f53\u505a\u5bb6\u5e38\u4fbf\u996d.\u7559\u7740\u5237BIOS\u7684\u63a5\u53e3,\u603b\u662f\u4ef6\u5371\u9669\u7684\u4e8b.<\/dd>\n
Dell Systems Management Base Driver
\nCONFIG_DCDBAS<\/dt>\n
\u8be5\u9a71\u52a8\u4e3aDELL\u670d\u52a1\u5668\u4e13\u7528\u7684\u7cfb\u7edf\u7ba1\u7406\u8f6f\u4ef6(Dell OpenManage)\u63d0\u4f9b\u4e86sysfs\u63a5\u53e3.\u8be6\u89c1\"Documentation\/dcdbas.txt<\/a>\"\u6587\u6863.<\/dd>\n
Export DMI identification via sysfs to userspace
\nCONFIG_DMIID<\/dt>\n
\u5c06SMBIOS<\/a>(System Management BIOS<\/a>)\/DMI<\/a>(Desktop Management Interface<\/a>)\u4e2d\u7684\u7cfb\u7edf\u8bc6\u522b\u4fe1\u606f(\u5e8f\u5217\u53f7,\u5236\u9020\u5546,\u578b\u53f7,\u7b49\u7b49)\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4(\/sys\/class\/dmi\/id\/).\u5f00\u542f\u6b64\u9879\u540e,dmidecode<\/a>\u5de5\u5177\u5c31\u53ef\u4ee5\u663e\u793a\u4e0e\u5236\u9020\u5546\u76f8\u5173\u7684\u4fe1\u606f.\u6b64\u5916,\u57fa\u4e8eDMI\u7684\u6a21\u5757\u7684\u81ea\u52a8\u52a0\u8f7d\u4e5f\u4f9d\u8d56\u4e8e\u6b64\u9879.<\/dd>\n
DMI table support in sysfs
\nCONFIG_DMI_SYSFS<\/dt>\n
\u5c06SMBIOS\/DMI\u4e2d\u7684\u539f\u59cb\u6570\u636e(\u5305\u542b\u5927\u91cf\u7684\u7cfb\u7edf\u786c\u4ef6\u4fe1\u606f)\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4(\/sys\/firmware\/dmi\/).\u8fd9\u4e9b\u4fe1\u606f\u53ef\u4ee5\u901a\u8fc7dmidecode<\/a>\u5de5\u5177\u663e\u793a\u51fa\u6765.<\/dd>\n
iSCSI Boot Firmware Table Attributes
\nCONFIG_ISCSI_IBFT_FIND<\/dt>\n
\u4f7f\u5185\u6838\u80fd\u5b9a\u4f4diBFT(iSCSI<\/a> Boot Firmware Table)\u5728\u5185\u5b58\u4e2d\u7684\u4f4d\u7f6e.\u76ee\u7684\u662f\u4e3a\u5b50\u9879(CONFIG_ISCSI_IBFT)\u63d0\u4f9b\u652f\u6301.<\/dd>\n
\n
\n
iSCSI Boot Firmware Table Attributes module
\nCONFIG_ISCSI_IBFT<\/dt>\n
\u5c06iBFT(iSCSI<\/a> Boot Firmware Table)\u7684\u5185\u5bb9\u901a\u8fc7sysfs\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4.\u5982\u679c\u4f60\u60f3\u5728\u7cfb\u7edf\u5f15\u5bfc\u8fc7\u7a0b\u4e2d\u52a8\u6001\u68c0\u6d4biSCSI\u5f15\u5bfc\u53c2\u6570,\u53ef\u4ee5\u9009\"Y\",\u5426\u5219\u5e94\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Google Firmware Drivers
\nCONFIG_GOOGLE_FIRMWARE<\/dt>\n
\u4ec5\u7528\u4e8eGoogle\u81ea\u5bb6\u7684\u670d\u52a1\u5668<\/dd>\n
EFI (Extensible Firmware Interface) Support<\/dt>\n
EFI\/UEFI<\/a>(\u7edf\u4e00\u53ef\u6269\u5c55\u56fa\u4ef6\u63a5\u53e3<\/a>)\u652f\u6301.2009\u5e74\u4e4b\u540e,UEFI\u5df2\u7ecf\u57fa\u672c\u5168\u7ebf\u53d6\u4ee3\u4e86BIOS.<\/dd>\n
\n
\n
EFI Variable Support via sysfs
\nCONFIG_EFI_VARS<\/dt>\n
\u5141\u8bb8\u901a\u8fc7sysfs\u63a5\u53e3\u64cd\u4f5c(\u8bfb\/\u5199\/\u65b0\u5efa\/\u5220\u9664)EFI\u53d8\u91cf.\u5f00\u542f\u540e\u53ef\u652f\u6301\u5404\u79cd\u64cd\u4f5cEFI\u53d8\u91cf\u7684\u5de5\u5177<\/a>:efivar\u200e<\/a>,efibootmgr<\/a>,vathpela\/efibootmgr<\/a>,uefivars<\/a>,efitools<\/a>,fwts<\/a>(Firmware Test Suite).\u5efa\u8bae\u9009\"Y\".<\/dd>\n
\n
\n
Register efivars backend for pstore
\nCONFIG_EFI_VARS_PSTORE<\/dt>\n
\u5c06efivars\u6a21\u5757(CONFIG_EFI_VARS)\u7528\u4f5cpstore\u6587\u4ef6\u7cfb\u7edf(CONFIG_PSTORE)\u7684\u540e\u7aef.\u8fd9\u6837\u5c31\u53ef\u4ee5\u5411EFI\u53d8\u91cf\u4e2d\u5199\u5165\u5404\u79cdpstore\u652f\u6301\u7684\u4fe1\u606f,\u4f8b\u5982,\u63a7\u5236\u53f0\u6d88\u606f,\u5d29\u6e83\u8f6c\u50a8,\u7b49\u7b49.<\/dd>\n
\n
\n
Disable using efivars as a pstore backend by default
\nCONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE<\/dt>\n
\u7981\u6b62\u9ed8\u8ba4\u5c06efivars\u6a21\u5757(CONFIG_EFI_VARS)\u7528\u4f5cpstore\u6587\u4ef6\u7cfb\u7edf(CONFIG_PSTORE)\u7684\u540e\u7aef.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

File systems
\n\u6587\u4ef6\u7cfb\u7edf<\/h2>\n
\n
Second extended fs support
\nCONFIG_EXT2_FS<\/dt>\n
Ext2\u6587\u4ef6\u7cfb\u7edf,\u65e0\u65e5\u5fd7.\u8be6\u89c1\"Documentation\/filesystems\/ext2.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Ext2 extended attributes
\nCONFIG_EXT2_FS_XATTR<\/dt>\n
Ext2\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5c5e\u6027<\/a>(\u4e0einode\u5173\u8054\u7684name:value\u5bf9)\u652f\u6301.\u8be6\u89c1attr<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Ext2 POSIX Access Control Lists
\nCONFIG_EXT2_FS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Ext2 Security Labels
\nCONFIG_EXT2_FS_SECURITY<\/dt>\n
\"\u5b89\u5168\u6807\u7b7e\"\u5141\u8bb8\u9009\u62e9\u4f7f\u7528\u4e0d\u540c\u5b89\u5168\u6a21\u5757(\u5982SELinux)\u5b9e\u73b0\u7684\u8bbf\u95ee\u63a7\u5236\u6a21\u578b,\u5982\u679c\u4f60\u6ca1\u6709\u4f7f\u7528\u9700\u8981\u6269\u5c55\u5c5e\u6027\u7684\u5b89\u5168\u6a21\u5757,\u53ef\u4ee5\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Ext2 execute in place support
\nCONFIG_EXT2_FS_XIP<\/dt>\n
\u82af\u7247\u5185\u6267\u884c<\/a>(execute in place<\/a>)\u7684\u610f\u601d\u662f\u7a0b\u5e8f\u5728\u5199\u5165\u5b58\u50a8\u4ecb\u8d28\u65f6\u5c31\u5df2\u7ecf\u5206\u914d\u597d\u8fd0\u884c\u65f6\u7684\u5730\u5740,\u56e0\u6b64\u4e0d\u9700\u8981\u8f7d\u5165\u5185\u5b58\u5373\u53ef\u5728\u82af\u7247\u5185\u6267\u884c,\u4e00\u822c\u4ec5\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e0a\u624d\u4f7f\u7528\u8fd9\u79cd\u6280\u672f.<\/dd>\n<\/dl>\n<\/dd>\n
Ext3 journalling file system support
\nCONFIG_EXT3_FS<\/dt>\n
Ext3\u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf.\u8be6\u89c1\"Documentation\/filesystems\/ext3.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Default to 'data=ordered' in ext3
\nCONFIG_EXT3_DEFAULTS_TO_ORDERED<\/dt>\n
\u9009\"Y\"\u8868\u793a\u5c06\u9ed8\u8ba4\u7684\u65e5\u5fd7\u6a21\u5f0f\u8bbe\u4e3a\"data=ordered\"(\u66f4\u5b89\u5168),\u9009\"N\"\u8868\u793a\u5c06\u9ed8\u8ba4\u7684\u65e5\u5fd7\u6a21\u5f0f\u8bbe\u4e3a\"data=writeback\"(\u66f4\u5371\u9669).\u9009\"Y\",\u4ec5\u5728\u4f60\u786e\u5b9e\u660e\u767d\"data=writeback\"\u7684\u98ce\u9669,\u4ee5\u53ca\u786e\u5b9e\u6709\u5145\u8db3\u7684\u7406\u7531\u7684\u65f6\u5019,\u624d\u80fd\u9009\"N\".<\/dd>\n
Ext3 extended attributes
\nCONFIG_EXT3_FS_XATTR<\/dt>\n
Ext3\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5c5e\u6027<\/a>(\u4e0einode\u5173\u8054\u7684name:value\u5bf9)\u652f\u6301.\u8be6\u89c1attr<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Ext3 POSIX Access Control Lists
\nCONFIG_EXT3_FS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Ext3 Security Labels
\nCONFIG_EXT3_FS_SECURITY<\/dt>\n
\"\u5b89\u5168\u6807\u7b7e\"\u5141\u8bb8\u9009\u62e9\u4f7f\u7528\u4e0d\u540c\u5b89\u5168\u6a21\u5757(\u5982SELinux)\u5b9e\u73b0\u7684\u8bbf\u95ee\u63a7\u5236\u6a21\u578b,\u5982\u679c\u4f60\u6ca1\u6709\u4f7f\u7528\u9700\u8981\u6269\u5c55\u5c5e\u6027\u7684\u5b89\u5168\u6a21\u5757,\u53ef\u4ee5\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
The Extended 4 (ext4) filesystem
\nCONFIG_EXT4_FS<\/dt>\n
Ext4\u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf.\u8be6\u89c1\"Documentation\/filesystems\/ext4.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Use ext4 for ext2\/ext3 file systems
\nCONFIG_EXT4_USE_FOR_EXT23<\/dt>\n
\u5728ext2\/ext3\u6587\u4ef6\u7cfb\u7edf\u4e0a\u4f7f\u7528ext4\u9a71\u52a8.\u8fd9\u6837\u53ef\u4ee5\u5bf9ext2\/ext3\/ext4\u4e09\u79cd\u6587\u4ef6\u7cfb\u7edf\u53ea\u4f7f\u7528\u540c\u4e00\u4e2a\u9a71\u52a8.\u4e3b\u8981\u76ee\u7684\u662f\u51cf\u5c11\u5185\u6838\u5c3a\u5bf8.<\/dd>\n
Ext4 POSIX Access Control Lists
\nCONFIG_EXT4_FS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Ext4 Security Labels
\nCONFIG_EXT4_FS_SECURITY<\/dt>\n
\"\u5b89\u5168\u6807\u7b7e\"\u5141\u8bb8\u9009\u62e9\u4f7f\u7528\u4e0d\u540c\u5b89\u5168\u6a21\u5757(\u5982SELinux)\u5b9e\u73b0\u7684\u8bbf\u95ee\u63a7\u5236\u6a21\u578b,\u5982\u679c\u4f60\u6ca1\u6709\u4f7f\u7528\u9700\u8981\u6269\u5c55\u5c5e\u6027\u7684\u5b89\u5168\u6a21\u5757,\u53ef\u4ee5\u9009\"N\".<\/dd>\n
EXT4 debugging support
\nCONFIG_EXT4_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
JBD (ext3) debugging support
\nCONFIG_JBD_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
JBD2 (ext4) debugging support
\nCONFIG_JBD2_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Reiserfs support
\nCONFIG_REISERFS_FS<\/dt>\n
\u66fe\u7ecf\u7684\u660e\u661f\u6587\u4ef6\u7cfb\u7edf,\u7279\u522b\u64c5\u957f\u5904\u7406\u5927\u91cf\u5c0f\u6587\u4ef6\u7684\u573a\u5408,\u7531\u4e8e\u5176\u521b\u59cb\u4eba\u5165\u72f1,\u524d\u666f\u4e0d\u660e.<\/dd>\n
\n
\n
Enable reiserfs debug mode
\nCONFIG_REISERFS_CHECK<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Stats in \/proc\/fs\/reiserfs
\nCONFIG_REISERFS_PROC_INFO<\/dt>\n
\u5728\/proc\/fs\/reiserfs\u6587\u4ef6\u4e2d\u663e\u793aReiserfs\u6587\u4ef6\u7cfb\u7edf\u7684\u72b6\u6001,\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
ReiserFS extended attributes
\nCONFIG_REISERFS_FS_XATTR<\/dt>\n
ReiserFS\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5c5e\u6027<\/a>(\u4e0einode\u5173\u8054\u7684name:value\u5bf9)\u652f\u6301.\u8be6\u89c1attr<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
ReiserFS POSIX Access Control Lists
\nCONFIG_REISERFS_FS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
ReiserFS Security Labels
\nCONFIG_REISERFS_FS_SECURITY<\/dt>\n
\"\u5b89\u5168\u6807\u7b7e\"\u5141\u8bb8\u9009\u62e9\u4f7f\u7528\u4e0d\u540c\u5b89\u5168\u6a21\u5757(\u5982SELinux)\u5b9e\u73b0\u7684\u8bbf\u95ee\u63a7\u5236\u6a21\u578b,\u5982\u679c\u4f60\u6ca1\u6709\u4f7f\u7528\u9700\u8981\u6269\u5c55\u5c5e\u6027\u7684\u5b89\u5168\u6a21\u5757,\u53ef\u4ee5\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
JFS filesystem support
\nCONFIG_JFS_FS<\/dt>\n
JFS\u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf.\u8be6\u89c1\"Documentation\/filesystems\/jfs.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
JFS POSIX Access Control Lists
\nCONFIG_JFS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
JFS Security Labels
\nCONFIG_JFS_SECURITY<\/dt>\n
\"\u5b89\u5168\u6807\u7b7e\"\u5141\u8bb8\u9009\u62e9\u4f7f\u7528\u4e0d\u540c\u5b89\u5168\u6a21\u5757(\u5982SELinux)\u5b9e\u73b0\u7684\u8bbf\u95ee\u63a7\u5236\u6a21\u578b,\u5982\u679c\u4f60\u6ca1\u6709\u4f7f\u7528\u9700\u8981\u6269\u5c55\u5c5e\u6027\u7684\u5b89\u5168\u6a21\u5757,\u53ef\u4ee5\u9009\"N\".<\/dd>\n
JFS debugging
\nCONFIG_JFS_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
JFS statistics
\nCONFIG_JFS_STATISTICS<\/dt>\n
\u5728\/proc\/fs\/jfs\/\u76ee\u5f55\u4e2d\u663e\u793aJFS\u6587\u4ef6\u7cfb\u7edf\u7684\u7edf\u8ba1\u4fe1\u606f<\/dd>\n<\/dl>\n<\/dd>\n
XFS filesystem support
\nCONFIG_XFS_FS<\/dt>\n
XFS<\/a>\u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u6587\u4ef6\u7cfb\u7edf(\u7b14\u8005\u7684\u6700\u7231),\u64c5\u957f\u5927\u6587\u4ef6\u548c\u591a\u7ebf\u7a0b<\/a>.\u8be6\u89c1\"Documentation\/filesystems\/<\/a>\"\u76ee\u5f55\u4e2d\"xfs*.txt\"\u7cfb\u5217\u6587\u6863.<\/dd>\n
\n
\n
XFS Quota support
\nCONFIG_XFS_QUOTA<\/dt>\n
XFS\u78c1\u76d8\u914d\u989d<\/a>(\u4f7f\u7528\u4e13\u7528\u7684xfs_quota<\/a>\u5de5\u5177)\u6bd4\u901a\u7528\u78c1\u76d8\u914d\u989d\u6a21\u5757(CONFIG_QUOTA)\u62e5\u6709\u66f4\u9ad8\u7ea7\u7684\u7279\u6027,\u5b83\u4e0d\u4f46\u80fd\u591f\u63a7\u5236\u7528\u6237\u6216\u7ec4\u7684\u78c1\u76d8\u7528\u91cf,\u8fd8\u80fd\u63a7\u5236\u9879\u76ee(\u6587\u4ef6\u5939)\u7684\u78c1\u76d8\u7528\u91cf(\u65e0\u8bba\u54ea\u4e2a\u7528\u6237\u5728\u9879\u76ee\u7684\u6587\u4ef6\u5939\u4e2d\u521b\u5efa\u6587\u4ef6),\u4f46\u662f\u4e0d\u80fd\u540c\u65f6\u4f7f\u7528\u7ec4\u914d\u989d\u548c\u9879\u76ee\u914d\u989d.\u6b64\u5916,\u5bf9XFS\u6765\u8bf4,\u914d\u989d\u6570\u636e\u8bb0\u5f55\u5728\u6587\u4ef6\u7cfb\u7edf\u5143\u6570\u636e\u4e2d,\u800c\u4e0d\u662f\u50cfCONFIG_QUOTA\u90a3\u6837\u8bb0\u5f55\u5728aquota.user\u548caquota.group\u6587\u4ef6\u4e2d.\u6700\u540e,XFS\u914d\u989d\u548c\u901a\u7528\u78c1\u76d8\u914d\u989d\u662f\u4e24\u4e2a\u76f8\u4e92\u72ec\u7acb\u7684\u7cfb\u7edf,\u53ef\u4ee5\u540c\u65f6\u5e76\u5b58.<\/dd>\n
XFS POSIX ACL support
\nCONFIG_XFS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
XFS Realtime subvolume support
\nCONFIG_XFS_RT<\/dt>\n
\"\u5b9e\u65f6\u5b50\u5377\"\u662f\u4e13\u95e8\u5b58\u50a8\u6587\u4ef6\u6570\u636e\u7684\u5377,\u53ef\u4ee5\u5141\u8bb8\u5c06\u65e5\u5fd7\u4e0e\u6570\u636e\u5206\u5f00\u5728\u4e0d\u540c\u7684\u78c1\u76d8\u4e0a,\u4f8b\u5982\u5c06\u5927\u5757\u5934\u7684\u6d41\u5a92\u4f53\u6587\u4ef6\u5b58\u50a8\u5728\u9ad8\u901f\u78c1\u76d8\u7ec4\u6210\u7684\u5b9e\u65f6\u5b50\u5377\u4e0a.\u8be6\u89c1xfs<\/a>\u624b\u518c\u9875.<\/dd>\n
XFS Verbose Warnings
\nCONFIG_XFS_WARN<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
XFS Debugging support
\nCONFIG_XFS_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
GFS2 file system support
\nCONFIG_GFS2_FS<\/dt>\n
GFS2<\/a>\u53ef\u7528\u4e8e\u642d\u5efa\u9ad8\u53ef\u7528\u96c6\u7fa4\u6587\u4ef6\u7cfb\u7edf<\/a>,\u7531\u7ea2\u5e3d\u516c\u53f8\u5f00\u53d1,\u5141\u8bb8\u6240\u6709\u96c6\u7fa4\u8282\u70b9\u5e76\u884c\u8bbf\u95ee,\u540c\u65f6\u53c8\u80fd\u591f\u5b8c\u7f8e\u7684\u4fdd\u6301\u6587\u4ef6\u7cfb\u7edf\u7684\u4e00\u81f4\u6027:\u4e00\u4e2a\u8282\u70b9\u5bf9\u6587\u4ef6\u7cfb\u7edf\u7684\u4efb\u4f55\u4fee\u6539\u90fd\u7acb\u5373\u5bf9\u6240\u6709\u5176\u4ed6\u8282\u70b9\u53ef\u89c1.\u8be6\u89c1\"Documentation\/filesystems\/<\/a>\"\u76ee\u5f55\u4e2d\"gfs*.txt\"\u7cfb\u5217\u6587\u6863.<\/dd>\n
\n
\n
GFS2 DLM locking
\nCONFIG_GFS2_FS_LOCKING_DLM<\/dt>\n
GFS2\u5206\u5e03\u5f0f\u9501\u7ba1\u7406\u5668(DLM<\/a>).\u52a1\u5fc5\u9009\"Y\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n<\/dl>\n<\/dd>\n
OCFS2 file system support
\nCONFIG_OCFS2_FS<\/dt>\n
OCFS2<\/a>(Oracle\u96c6\u7fa4\u6587\u4ef6\u7cfb\u7edf<\/a>)\u7684\u76ee\u6807\u662f\u6210\u4e3a\u4e00\u79cd\u901a\u7528\u6587\u4ef6\u7cfb\u7edf.OCFS2\u80fd\u4f7f\u96c6\u7fa4\u4e2d\u7684\u6240\u6709\u8282\u70b9\u5e76\u53d1\u7684\u901a\u8fc7\u6807\u51c6\u6587\u4ef6\u7cfb\u7edf\u63a5\u53e3\u6765\u8bbf\u95ee\u5b58\u50a8\u5907.\u8981\u4f7f\u7528OCFS2\u8fd8\u9700\u8981ocfs2-tools<\/a>\u7684\u5e2e\u52a9.\u8be6\u89c1\"Documentation\/filesystems\/ocfs2.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
O2CB Kernelspace Clustering
\nCONFIG_OCFS2_FS_O2CB<\/dt>\n
O2CB(OCFS2 Cluster Base)\u662f\u4f4d\u4e8e\u5185\u6838\u7a7a\u95f4\u7684\u96c6\u7fa4\u670d\u52a1\u7ed3\u6784.\u5177\u4f53\u5305\u62ec:NM(\u8282\u70b9\u7ba1\u7406\u5668,\u76d1\u63a7\u6240\u6709\u8282\u70b9),HB(\u5fc3\u8df3\u670d\u52a1),TCP(\u63a7\u5236\u8282\u70b9\u95f4\u7684\u901a\u8baf),DLM(\u5206\u5e03\u5f0f\u9501\u7ba1\u7406\u5668),CONFIGFS(\u7528\u6237\u914d\u7f6e\u6587\u4ef6\u7cfb\u7edf\u9a71\u52a8,\u6302\u8f7d\u70b9\u662f\/config),DLMFS(\u7528\u6237\u7a7a\u95f4\u548c\u5185\u6838\u7a7a\u95f4DLM\u7684\u63a5\u53e3).\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u53ea\u9700\u8981\u5f88\u5c11\u91cf\u7684\u7528\u6237\u7a7a\u95f4\u7ec4\u4ef6(\u4e5f\u5c31\u662focfs2-tools<\/a>),OCFS2\u5c31\u53ef\u4ee5\u8f6c\u8d77\u6765\u4e86.\u4f46\u5b83\u53ea\u80fd\u73a9\u8f6cOCFS2\u81ea\u8eab,\u73a9\u4e0d\u4e86\u5176\u4ed6\u96c6\u7fa4.<\/dd>\n
OCFS2 Userspace Clustering
\nCONFIG_OCFS2_FS_USERSPACE_CLUSTER<\/dt>\n
\u4e3a\u7528\u6237\u7a7a\u95f4\u7684\u96c6\u7fa4\u670d\u52a1\u63d0\u4f9b\u652f\u6301.\u76ee\u7684\u662f\u4e3a\u4e86\u914d\u5408CONFIG_DLM\u6a21\u5757\u4e00\u8d77\u4f7f\u7528.<\/dd>\n
OCFS2 statistics
\nCONFIG_OCFS2_FS_STATS<\/dt>\n
\u5141\u8bb8\u5bf9OCFS2\u7684\u4f7f\u7528\u72b6\u51b5\u8fdb\u884c\u4e00\u4e9b\u7edf\u8ba1.\u5f00\u542f\u540e\u4f1a\u589e\u52a0\u5185\u5b58\u5360\u7528.<\/dd>\n
OCFS2 logging support
\nCONFIG_OCFS2_DEBUG_MASKLOG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
OCFS2 expensive checks
\nCONFIG_OCFS2_DEBUG_FS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Btrfs filesystem support
\nCONFIG_BTRFS_FS<\/dt>\n
Btrfs<\/a>\u662f\u7531Oracle\u4e8e2007\u5e74\u5ba3\u5e03\u7684\u652f\u6301\u5199\u65f6\u590d\u5236(COW)\u7684\u6587\u4ef6\u7cfb\u7edf.\u62e5\u6709\u4f17\u591a\u62a2\u773c\u7403\u7684\u7279\u6027:\u8f6fRAID\u7ba1\u7406,\u5377\u7ba1\u7406,\u514b\u9686\/\u5feb\u7167,\u538b\u7f29\u529f\u80fd,\u652f\u6301\u8de8\u591a\u5757\u78c1\u76d8\u52a8\u6001\u589e\u5927\u6216\u6536\u7f29\u5377.\u5176\u76ee\u6807\u662f\u6210\u4e3a\u4e0b\u4e00\u4ee3Linux\u6807\u51c6\u6587\u4ef6\u7cfb\u7edf<\/a>.\u8be6\u89c1\"Documentation\/filesystems\/btrfs.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Btrfs POSIX Access Control Lists
\nCONFIG_BTRFS_FS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Btrfs with integrity check tool compiled in (DANGEROUS)
\nCONFIG_BTRFS_FS_CHECK_INTEGRITY<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Btrfs will run sanity tests upon loading
\nCONFIG_BTRFS_FS_RUN_SANITY_TESTS<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Btrfs debugging support<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
NILFS2 file system support
\nCONFIG_NILFS2_FS<\/dt>\n
NILFS2<\/a>\u662f\u4e00\u79cd\u975e\u5e38\u524d\u536b\u7684\"log-structured\"\u6587\u4ef6\u7cfb\u7edf,\u662fLinux\u4e0b\u4e00\u4ee3\u6587\u4ef6\u7cfb\u7edf<\/a>\u7684\u6709\u529b\u7ade\u4e89\u8005.NILFS2\u5c06\u5e95\u5c42\u8bbe\u5907\u5f53\u4f5c\u4e00\u79cd\u53ea\u80fd\u8ffd\u52a0\u5199(append)\u7684\u8bbe\u5907,\u6587\u4ef6\u7cfb\u7edf\u7684\u4efb\u4f55\u4fee\u6539\u90fd\u53ea\u4ee5\u987a\u5e8f\u8ffd\u52a0\u7684\u65b9\u5f0f\u5199\u5165\u78c1\u76d8(\u800c\u662f\u4e0d\u8986\u76d6\u65e7\u6570\u636e),\u4ece\u800c\u907f\u514d\u8017\u65f6\u7684\u5bfb\u9053(seek)\u64cd\u4f5c,\u4ece\u800c\u5927\u5e45\u63d0\u5347\u5199\u5165\u6027\u80fd(\u56e0\u4e3a\u6587\u4ef6\u7cfb\u7edf\u7684\u6574\u4f53\u6548\u7387\u4e3b\u8981\u7531\u5199\u64cd\u4f5c\u7684\u6548\u7387\u51b3\u5b9a).\u6b64\u79cd\u601d\u8def\u5e26\u6765\u4e86\u4e00\u7cfb\u5217\u9753\u778e\u773c\u7684\u7279\u6027:\u81ea\u52a8\u4e0d\u95f4\u65ad\u5feb\u7167(\u53ef\u4ee5\u8fc5\u901f\u6062\u590d\u88ab\u5220\u9664\u7684\u6587\u4ef6\u6216\u8005\u56de\u5230\u5148\u524d\u67d0\u4e2a\u7279\u5b9a\u7684\u65f6\u95f4\u70b9),\u5feb\u901f\u5d29\u6e83\u6062\u590d(\u6bd4\u5927\u591a\u6570\u65e5\u5fd7\u578b\u6587\u4ef6\u7cfb\u7edf\u8fd8\u8981\u5feb),\u9ad8\u6027\u80fd(\u5728SSD\u4e0a\u66f4\u6709\u7edd\u5bf9\u4f18\u52bf).\u4f46\u4e5f\u5e26\u6765\u4e86\u4e00\u4e2a\u65b0\u95ee\u9898:\u9700\u8981\u5783\u573e\u6536\u96c6\u673a\u5236\u4ee5\u6e05\u7406\u65e7\u6570\u636e,\u9020\u6210\u5783\u573e\u6536\u96c6\u65f6\u7684\u6027\u80fd\u964d\u4f4e(\u53ef\u4ee5\u901a\u8fc7\u5408\u7406\u5b89\u6392\u5783\u573e\u6536\u96c6\u65f6\u95f4\u6765\u907f\u514d).NILFS2\u76ee\u524d\u4e0d\u652f\u6301\u5982\u4e0b\u529f\u80fd:atime(\u8bbf\u95ee\u65f6\u95f4),POSIX ACL,\u6269\u5c55\u5c5e\u6027.\u4e0d\u8fc7\u8003\u8651\u5230SSD(\u56fa\u6001\u786c\u76d8)\u5373\u5c06\u6210\u4e3a\u4e3b\u6d41,\u5047\u4ee5\u65f6\u65e5,\u524d\u9014\u5927\u5927\u7684\u554a!.\u8be6\u89c1\"Documentation\/filesystems\/nilfs2.txt<\/a>\"\u6587\u6863.<\/dd>\n
Enable POSIX file locking API
\nCONFIG_FILE_LOCKING<\/dt>\n
POSIX\u6807\u51c6\u6587\u4ef6\u9501\u5b9aAPI\u652f\u6301.NFS\u4e4b\u7c7b\u7684\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\u548c\u7ed9\u6587\u4ef6\u52a0\u9501\u4e0e\u89e3\u9501\u7684flock()<\/a>\u7cfb\u7edf\u8c03\u7528\u9700\u8981\u5b83.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Dnotify support
\nCONFIG_DNOTIFY<\/dt>\n
\u65e7\u5f0f\u7684\u57fa\u4e8e\u76ee\u5f55\u7684\u6587\u4ef6\u53d8\u5316\u7684\u901a\u77e5\u673a\u5236(\u5df2\u88abInotify\u53d6\u4ee3),\u76ee\u524d\u4ec5\u6709\u5c11\u91cf\u53e4\u8463\u7a0b\u5e8f\u4f9d\u8d56\u5b83.\u5efa\u8bae\u9009\"N\".<\/dd>\n
Inotify support for userspace
\nCONFIG_INOTIFY_USER<\/dt>\n
\u7528\u6237\u7a7a\u95f4\u7684Inotify\u652f\u6301.Inotify<\/a>\u662f\u66ff\u4ee3Dnotify\u7684\u6587\u4ef6\u7cfb\u7edf\u53d8\u5316\u901a\u77e5\u673a\u5236.\u5efa\u8bae\u9009\"Y\".[\u63d0\u793a]\u5982\u679c\u4f60\u4f7f\u7528\u4e86systemd<\/a>\u4f5c\u4e3ainit,\u90a3\u5c31\u5fc5\u987b\u9009\"Y\".<\/dd>\n
Filesystem wide access notification
\nCONFIG_FANOTIFY<\/dt>\n
fanotify<\/a>\u662f\u4e00\u79cd\u6253\u7b97\u53d6\u4ee3Inotify\u7684\u6587\u4ef6\u7cfb\u7edf\u53d8\u5316\u901a\u77e5\u673a\u5236,\u4e0d\u8fc7,\u7531\u4e8e\u76ee\u524dFanotify\u6bd4inotify<\/a>\u652f\u6301\u7684\u6587\u4ef6\u7cfb\u7edf\u4e8b\u4ef6\u7c7b\u578b\u5c11\u5f88\u591a,\u5b8c\u5168\u53d6\u4ee3Inotify\u8fd8\u4e0d\u73b0\u5b9e.\u5efa\u8bae\u9009\"Y\".[\u63d0\u793a]\u5982\u679c\u4f60\u4f7f\u7528\u4e86systemd<\/a>\u4f5c\u4e3ainit,\u90a3\u5c31\u5fc5\u987b\u9009\"Y\".<\/dd>\n
\n
\n
fanotify permissions checking
\nCONFIG_FANOTIFY_ACCESS_PERMISSIONS<\/dt>\n
\u5141\u8bb8fanotify\u7684\u76d1\u542c\u5668(listener)\u5bf9\u6587\u4ef6\u7cfb\u7edf\u4e8b\u4ef6\u8fdb\u884c\u6743\u9650\u68c0\u67e5.\u8fd9\u6837,\u76d1\u542c\u5668\u5c31\u53ef\u4ee5\u5728\u7cfb\u7edf\u8bbf\u95ee\u67d0\u4e2a\u6587\u4ef6\u4e4b\u524d,\u9996\u5148\u626b\u63cf\u6b64\u6587\u4ef6.\u67d0\u4e9b\u9632\u75c5\u6bd2\u7a0b\u5e8f\u4ee5\u53ca\u5206\u7ea7\u5b58\u50a8\u7ba1\u7406<\/a>\u7cfb\u7edf\u53ef\u80fd\u9700\u8981\u6b64\u7279\u6027.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Quota support
\nCONFIG_QUOTA<\/dt>\n
\u901a\u7528\u7684\u78c1\u76d8\u914d\u989d\u652f\u6301(\u9650\u5236\u67d0\u4e2a\u7528\u6237\u6216\u8005\u67d0\u7ec4\u7528\u6237\u7684\u78c1\u76d8\u5360\u7528\u7a7a\u95f4).\u9700\u8981\u914d\u5408quota-tools<\/a>\u5de5\u5177\u4f7f\u7528.<\/dd>\n
Report quota messages through netlink interface
\nCONFIG_QUOTA_NETLINK_INTERFACE<\/dt>\n
\u901a\u8fc7netlink<\/a>\u63a5\u53e3\u62a5\u544aQUOTA\u7684\u8b66\u544a\u4fe1\u606f(\u4f8b\u5982\"\u5230\u8fbe\u9650\u989d\").\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Print quota warnings to console (OBSOLETE)
\nCONFIG_PRINT_QUOTA_WARNING<\/dt>\n
\u5c06QUOTA\u7684\u8b66\u544a\u4fe1\u606f\u76f4\u63a5\u663e\u793a\u5728\u63a7\u5236\u53f0\u4e0a.\u53cd\u5bf9\u4f7f\u7528,\u672a\u6765\u4f1a\u79fb\u9664\u6b64\u9879.\u9009\"N\".<\/dd>\n
Additional quota sanity checks
\nCONFIG_QUOTA_DEBUG<\/dt>\n
\u5bf9quota\u5185\u90e8\u7ed3\u6784\u8fdb\u884c\u989d\u5916\u7684\u5b8c\u6574\u6027\u68c0\u67e5.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Old quota format support
\nCONFIG_QFMT_V1<\/dt>\n
\u8001\u65e7\u7684v1\u7248\u914d\u989d\u683c\u5f0f(linux-2.4.22\u4e4b\u524d\u4f7f\u7528\u7684\u683c\u5f0f)\u652f\u6301.\u9009\"N\".<\/dd>\n
Quota format vfsv0 and vfsv1 support
\nCONFIG_QFMT_V2<\/dt>\n
vfsv0\/vfsv1\u914d\u989d\u683c\u5f0f\u652f\u6301.\u4e24\u8005\u90fd\u652f\u630132\u4f4d\u7684UID\/GID,\u800cvfsv1\u8fd8\u652f\u630164\u4f4d\u7684inode\/block\u914d\u989d.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Kernel automounter version 4 support (also supports v3)
\nCONFIG_AUTOFS4_FS<\/dt>\n
\u65b0\u7684\u5185\u6838\u6309\u9700\u81ea\u52a8\u52a0\u8f7d\u8fdc\u7a0b\u6587\u4ef6\u7cfb\u7edf\u7684\u652f\u6301(\u4e5f\u652f\u6301v3).\u6b64\u7279\u6027\u9700\u8981\u914d\u5408\u7528\u6237\u7a7a\u95f4\u5de5\u5177(autofs<\/a>)\u4f7f\u7528,\u5e76\u4e14\u9700\u8981\u5f00\u542fNFS\u6587\u4ef6\u7cfb\u7edf\u652f\u6301.\u5982\u679c\u4f60\u7684\u8ba1\u7b97\u673a\u4e0d\u662f\u5927\u578b\u5206\u5e03\u5f0f\u7f51\u7edc\u7684\u4e00\u90e8\u5206,\u4f60\u5e94\u8be5\u4e0d\u4f1a\u9700\u8981\u6b64\u529f\u80fd.<\/dd>\n
FUSE (Filesystem in Userspace) support
\nCONFIG_FUSE_FS<\/dt>\n
FUSE<\/a>\u5141\u8bb8\u5728\u7528\u6237\u7a7a\u95f4\u5b9e\u73b0\u4e00\u4e2a\u5168\u529f\u80fd\u7684\u6587\u4ef6\u7cfb\u7edf,\u8fd8\u6709\u4e00\u4e2a\u4e0e\u4e4b\u5bf9\u5e94\u7684libfuse2<\/a>\u5e93\u548c\u76f8\u5173\u5de5\u5177.\u8be6\u89c1\"Documentation\/filesystems\/fuse.txt<\/a>\"\u6587\u6863.\u5982\u679c\u4f60\u6253\u7b97\u5f00\u53d1\u4e00\u4e2a\u81ea\u5df1\u7684\u6587\u4ef6\u7cfb\u7edf\u6216\u8005\u4f7f\u7528\u4e00\u4e2a\u57fa\u4e8eFUSE\u7684\u6587\u4ef6\u7cfb\u7edf(\u4f8b\u5982NTFS-3G<\/a>\u6216ZFS-FUSE<\/a>),\u53ef\u4ee5\u9009\"Y\".<\/dd>\n
\n
\n
Character device in Userspace support
\nCONFIG_CUSE<\/dt>\n
\u8fd9\u662f\u4e00\u4e2aFUSE\u6269\u5c55,\u7528\u4e8e\u5728\u7528\u6237\u7a7a\u95f4\u5b9e\u73b0\u5b57\u7b26\u8bbe\u5907\u652f\u6301.<\/dd>\n<\/dl>\n<\/dd>\n
Caches<\/dt>\n
\u6587\u4ef6\u7cfb\u7edf\u7f13\u5b58<\/dd>\n
\n
\n
General filesystem local caching manager
\nCONFIG_FSCACHE<\/dt>\n
\u901a\u7528\u6587\u4ef6\u7cfb\u7edf\u672c\u5730\u7f13\u5b58\u7ba1\u7406\u5668.\u5b83\u4e3a\u5404\u79cd\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf(\u4f8b\u5982\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf)\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u672c\u5730\u7f13\u5b58\u6846\u67b6.\u8fd9\u6837\u5404\u79cd\u7f13\u5b58\u5b9e\u73b0\u53ef\u4ee5\u4f5c\u4e3a\u63d2\u4ef6\u6dfb\u52a0\u8fdb\u6765.\u8be6\u89c1\"Documentation\/filesystems\/caching\/fscache.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Gather statistical information on local caching
\nCONFIG_FSCACHE_STATS<\/dt>\n
\u6536\u96c6\u672c\u5730\u7f13\u5b58\u7684\u7edf\u8ba1\u4fe1\u606f(\u8fd9\u4f1a\u589e\u52a0\u7cfb\u7edf\u8fd0\u884c\u8d1f\u8f7d),\u5e76\u901a\u8fc7\/proc\/fs\/fscache\/stats\u6587\u4ef6\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Gather latency information on local caching
\nCONFIG_FSCACHE_HISTOGRAM<\/dt>\n
\u6536\u96c6\u672c\u5730\u7f13\u5b58\u7684\u5ef6\u8fdf\u4fe1\u606f(\u8fd9\u4f1a\u589e\u52a0\u7cfb\u7edf\u8fd0\u884c\u8d1f\u8f7d),\u5e76\u901a\u8fc7\/proc\/fs\/fscache\/histogram\u6587\u4ef6\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Debug FS-Cache
\nCONFIG_FSCACHE_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Maintain global object list for debugging purposes
\nCONFIG_FSCACHE_OBJECT_LIST<\/dt>\n
\u5728\/proc\/fs\/fscache\/objects\u6587\u4ef6\u4e2d\u7ef4\u62a4\u4e00\u4e2a\u6d3b\u52a8\u7f13\u5b58\u5bf9\u8c61\u7684\u5168\u5c40\u5217\u8868.\u4ec5\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n
Filesystem caching on files
\nCONFIG_CACHEFILES<\/dt>\n
\u5c06\u4e00\u4e2a\u5df2\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u7528\u4f5c\u53e6\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u7684\u7f13\u5b58.\u4f8b\u5982\u5c06\u4e00\u4e2a\u672c\u5730\u78c1\u76d8\u5206\u533a\u6302\u8f7d\u4e3a\u4e00\u4e2a\u8fdc\u7a0b\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\u7684\u7f13\u5b58,\u6216\u8005\u5c06\u4e00\u4e2a\u9ad8\u901f\u8bbe\u5907(\u4f8b\u5982SSD)\u7528\u4f5c\u4e00\u4e2a\u4f4e\u901f\u8bbe\u5907(\u4f8b\u5982\u666e\u901a\u786c\u76d8)\u7684\u7f13\u5b58.<\/dd>\n
\n
\n
Debug CacheFiles
\nCONFIG_CACHEFILES_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Gather latency information on CacheFiles
\nCONFIG_CACHEFILES_HISTOGRAM<\/dt>\n
\u6536\u96c6\u672c\u5730\u7f13\u5b58\u7684\u5ef6\u8fdf\u4fe1\u606f(\u8fd9\u4f1a\u589e\u52a0\u7cfb\u7edf\u8fd0\u884c\u8d1f\u8f7d),\u5e76\u901a\u8fc7\/proc\/fs\/cachefiles\/histogram\u6587\u4ef6\u5bfc\u51fa\u5230\u7528\u6237\u7a7a\u95f4.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
CD-ROM\/DVD Filesystems<\/dt>\n
CD-ROM\/DVD\u5149\u76d8\u6587\u4ef6\u7cfb\u7edf<\/a><\/dd>\n
\n
\n
ISO 9660 CDROM file system support
\nCONFIG_ISO9660_FS<\/dt>\n
ISO9660<\/a>\u662f\u6240\u6709CD\/DVD\u5149\u76d8\u901a\u7528\u7684\u6807\u51c6\u6587\u4ef6\u7cfb\u7edf.\u5efa\u8bae\u9009\"Y\".\u8be6\u89c1\"Documentation\/filesystems\/isofs.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Microsoft Joliet CDROM extensions
\nCONFIG_JOLIET<\/dt>\n
Microsoft\u5bf9ISO9660\u6587\u4ef6\u7cfb\u7edf\u7684Joliet\u6269\u5c55<\/a>,\u5141\u8bb8\u5728\u6587\u4ef6\u540d\u4e2d\u4f7f\u7528Unicode\u5b57\u7b26,\u4e5f\u5141\u8bb8\u957f\u6587\u4ef6\u540d.\u5efa\u8bae\u9009\"Y\".<\/dd>\n
Transparent decompression extension
\nCONFIG_ZISOFS<\/dt>\n
Linux\u5bf9ISO9660\u6587\u4ef6\u7cfb\u7edf\u7684\u6269\u5c55,\u5141\u8bb8\u5c06\u6570\u636e\u900f\u660e\u7684\u538b\u7f29\u5b58\u50a8\u5728CD\u4e0a.\u4f7f\u7528\u5e76\u4e0d\u5e7f\u6cdb,\u4e0d\u786e\u5b9a\u7684\u53ef\u4ee5\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
UDF file system support
\nCONFIG_UDF_FS<\/dt>\n
UDF<\/a>\u7684\u76ee\u6807\u662f\u53d6\u4ee3ISO9660,\u73b0\u5df2\u7ecf\u5e7f\u6cdb\u5730\u7528\u4e8e\u5927\u5bb9\u91cfDVD\u5149\u76d8\u4e0a(\u7279\u522b\u662f\u523b\u5f55\u76d8).\u5efa\u8bae\u9009\"Y\".\u8be6\u89c1\"Documentation\/filesystems\/udf.txt<\/a>\"\u6587\u6863.<\/dd>\n<\/dl>\n<\/dd>\n
DOS\/FAT\/NT Filesystems<\/dt>\n
DOS\/FAT\/NTFS\u6587\u4ef6\u7cfb\u7edf<\/dd>\n
\n
\n
MSDOS fs support
\nCONFIG_MSDOS_FS<\/dt>\n
\u53e4\u8001\u7684MSDOS\u6587\u4ef6\u7cfb\u7edf(FAT16),\u57fa\u672c\u7edd\u79cd\u4e86<\/dd>\n
VFAT (Windows-95) fs support
\nCONFIG_VFAT_FS<\/dt>\n
\u4eceWin95\u5f00\u59cb\u4f7f\u7528\u7684VFAT\u6587\u4ef6\u7cfb\u7edf(FAT32).\u5982\u679c\u4f60\u8981\u4f7f\u7528\u57fa\u4e8eUEFI\u5e73\u53f0\u7684\u7535\u8111,\u5e76\u4e14\u4f7f\u7528GPT\u78c1\u76d8\u5206\u533a,\u5219\u5fc5\u987b\u9009\"Y\".\u8be6\u89c1\"Documentation\/filesystems\/vfat.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Default codepage for FAT
\nCONFIG_FAT_DEFAULT_CODEPAGE<\/dt>\n
\u5728FAT\u7cfb\u5217\u6587\u4ef6\u7cfb\u7edf\u4e0a,\"8.3\"\u683c\u5f0f\u7684\u77ed\u6587\u4ef6\u540d\u4ee5\u7279\u5b9a\u7684\u4ee3\u7801\u9875<\/a>\u8fdb\u884c\u5b58\u50a8(\u53ef\u4ee5\u901a\u8fc7chcp\u547d\u4ee4\u67e5\u770b),\u4f46\u957f\u6587\u4ef6\u540d\u5374\u4ee5Unicode\u8fdb\u884c\u5b58\u50a8.\u6b64\u9009\u9879\u7684\u4f5c\u7528\u5c31\u662f\u6307\u5b9a\u5c06\u957f\u6587\u4ef6\u540d\u8f6c\u6362\u4e3a\u77ed\u6587\u4ef6\u540d\u65f6\u4f7f\u7528\u7684\u9ed8\u8ba4\u4ee3\u7801\u9875.\u53ef\u4ee5\u901a\u8fc7\"codepage\"\u6302\u8f7d\u9009\u9879\u8fdb\u884c\u4fee\u6539.\u7b80\u4f53\u4e2d\u6587\u901a\u5e38\u4f7f\u7528\"936\",\u7e41\u4f53\u4e2d\u6587\u901a\u5e38\u4f7f\u7528\"950\".<\/dd>\n
Default iocharset for FAT
\nCONFIG_FAT_DEFAULT_IOCHARSET<\/dt>\n
\u6307\u5b9a\u9ed8\u8ba4\u4ee5\u4ec0\u4e48\u5b57\u7b26\u96c6<\/a>\u663e\u793a\u6587\u4ef6\u540d,\u8fd9\u4e2a\u503c\u53ef\u4ee5\u901a\u8fc7\"iocharset\"\u6302\u8f7d\u9009\u9879\u4fee\u6539.\u4f46\u5fc5\u987b\u4e0e\u7cfb\u7edf\u7684locale\u8bbe\u7f6e\u4fdd\u6301\u4e00\u81f4.\u4f8b\u5982\u5728\"zh_CN.UTF-8\"\u6216\"en_US.UTF-8\"\u7684\u60c5\u51b5\u4e0b\u5e94\u8be5\u4f7f\u7528\"utf8\".[\u6ce8\u610f]\u5e94\u8c28\u614e\u4f7f\u7528\"iocharset=utf8\"\uff0c\u56e0\u4e3a\u5b83\u4f1a\u5bfc\u81f4FAT\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u540d\u53d8\u5f97\u5927\u5c0f\u5199\u654f\u611f\u3002<\/dd>\n<\/dl>\n<\/dd>\n
NTFS file system support
\nCONFIG_NTFS_FS<\/dt>\n
NTFS\u6587\u4ef6\u7cfb\u7edf.\u4ec5\u9009\u4e2d\u6b64\u9879\u8868\u793a\u4ec5\u652f\u6301\u53ea\u8bfb(\u4e0d\u652f\u6301NTFS\u538b\u7f29\u6216\u52a0\u5bc6\u6587\u4ef6),\u4e0d\u652f\u6301\u5199\u5165.\u8be6\u89c1\"Documentation\/filesystems\/ntfs.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
NTFS debugging support
\nCONFIG_NTFS_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
NTFS write support
\nCONFIG_NTFS_RW<\/dt>\n
\u7531\u4e8e\u5fae\u8f6f\u6ca1\u6709\u516c\u5f00NTFS\u7684\u6280\u672f\u6807\u51c6,\u6240\u4ee5\u5185\u6838\u53ea\u80fd\u652f\u6301\u975e\u5e38\u6b8b\u7f3a\u7684\u5199\u5165\u529f\u80fd:\u4ec5\u80fd\u8986\u76d6\u5df2\u5b58\u5728\u7684\u6587\u4ef6\u4f46\u4e0d\u80fd\u6539\u53d8\u5176\u957f\u5ea6,\u4e0d\u80fd\u521b\u5efa\u6587\u4ef6\u6216\u76ee\u5f55.\u5efa\u8bae\u9009\"N\".[\u63d0\u793a]\u5728Linux\u73af\u5883\u4e0b\u5199\u5165NTFS\u59cb\u7ec8\u662f\u4e00\u4ef6\u5371\u9669\u7684\u4e8b\u60c5,\u5373\u4f7f\u5bf9\u4e8eNTFS-3G<\/a>\u4e5f\u662f\u5982\u6b64,\u9664\u4e86\u4e0d\u652f\u6301\u538b\u7f29\u6216\u52a0\u5bc6\u6587\u4ef6\u4e4b\u5916,\u7f51\u4e0a\u8fd8\u6709\u4e0d\u5c11\u8840\u7684\u6559\u8bad<\/a>,\u6709\u5174\u8da3\u53ef\u4ee5\u641c\u641c.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Pseudo filesystems<\/dt>\n
\u4f2a\u6587\u4ef6\u7cfb\u7edf<\/dd>\n
\n
\n
\/proc file system support
\nCONFIG_PROC_FS<\/dt>\n
\u663e\u793a\u7cfb\u7edf\u72b6\u6001\u7684\u865a\u62df\u6587\u4ef6\u7cfb\u7edf(\u8fdb\u7a0b\u4fe1\u606f,irq\u8bbe\u7f6e,\u5185\u5b58\u4f7f\u7528,\u8bbe\u5907\u9a71\u52a8,\u7f51\u7edc\u72b6\u6001\u7b49),\u901a\u5e38\u6302\u8f7d\u5230\"\/proc<\/a>\"\u76ee\u5f55.\u8bb8\u591a\u7a0b\u5e8f\u4f9d\u8d56\u4e8e\u5b83.\u9009\"Y\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.\u8be6\u89c1\"Documentation\/filesystems\/proc.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
\/proc\/kcore support
\nCONFIG_PROC_KCORE<\/dt>\n
\u7cfb\u7edf\u7269\u7406\u5185\u5b58\u7684\u6620\u8c61.\u5efa\u8bae\u9009\"N\".<\/dd>\n
\/proc\/vmcore support
\nCONFIG_PROC_VMCORE<\/dt>\n
\u4ee5ELF\u683c\u5f0f\u8f6c\u50a8\u7684\u5df2\u5d29\u6e83\u5185\u6838\u955c\u50cf,\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
Sysctl support (\/proc\/sys)
\nCONFIG_PROC_SYSCTL<\/dt>\n
\u663e\u793a\u5404\u79cd\u4e0d\u540c\u7684\u5185\u6838\u8c03\u8282\u53c2\u6570,\u5e76\u8ba9root\u7528\u6237\u80fd\u901a\u8fc7\/proc\/sys\/\u76ee\u5f55\u4ea4\u4e92\u5730\u66f4\u6539\u5176\u4e2d\u7684\u67d0\u4e9b\u5185\u5bb9.\u5fc5\u9009\"Y\",\u9664\u975e\u4f60\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\u5e76\u4e14\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.\u8be6\u89c1\"Documentation\/sysctl\/<\/a>\"\u76ee\u5f55\u4e2d\u7684\u6587\u6863.<\/dd>\n
Enable \/proc page monitoring
\nCONFIG_PROC_PAGE_MONITOR<\/dt>\n
\u7528\u4e8e\u76d1\u89c6\u8fdb\u7a0b\u5185\u5b58\u5360\u7528\u7684\u63a5\u53e3(\/proc\/<pid>\/{smaps,clear_refs,pagemap}\u548c\/proc\/{kpagecount,kpageflags}).\u5efa\u8bae\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
sysfs file system support
\nCONFIG_SYSFS<\/dt>\n
\u5bfc\u51fa\u5185\u6838\u5185\u90e8\u5bf9\u8c61\u53ca\u5176\u5c5e\u6027\u548c\u5bf9\u8c61\u4e4b\u95f4\u7684\u76f8\u4e92\u5173\u7cfb\u7684\u6587\u4ef6\u7cfb\u7edf,\u901a\u5e38\u6302\u8f7d\u5230\"\/sys<\/a>\"\u76ee\u5f55,sysfs\u628a\u8fde\u63a5\u5728\u7cfb\u7edf\u4e0a\u7684\u8bbe\u5907\u548c\u603b\u7ebf\u4ee5\u53ca\u9a71\u52a8\u7a0b\u5e8f\u7b49\u7ec4\u7ec7\u6210\u4e3a\u4e00\u4e2a\u5206\u7ea7\u7684\u6587\u4ef6,\u5e76\u5141\u8bb8\u901a\u8fc7\u8be5\u6587\u4ef6\u7cfb\u7edf\u8c03\u6574\u67d0\u4e9b\u5185\u6838\u5b50\u7cfb\u7edf\u4ee5\u53ca\u8bbe\u5907\u7684\u53c2\u6570.\u5185\u6838\u542f\u52a8\u65f6\u4f9d\u9760\u5b83\u6302\u8f7d\u7c7b\u4f3c\"\/dev\/sda1\"\u8fd9\u6837\u5f62\u5f0f\u7684\u6839\u5206\u533a,\u7981\u7528sysfs\u540e\u5fc5\u987b\u5728\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u4e2d\u4f7f\u7528\u8bbe\u5907\u53f7\u6307\u5b9a\u6839\u5206\u533a(\u7c7b\u4f3c\"root=03:01\"\u8fd9\u6837).\u9009\"Y\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.\u8be6\u89c1\"Documentation\/filesystems\/<\/a>\"\u76ee\u5f55\u4e2d\"sysfs*.txt\"\u7cfb\u5217\u6587\u6863.<\/dd>\n
Tmpfs virtual memory file system support (former shm fs)
\nCONFIG_TMPFS<\/dt>\n
tmpfs<\/a>\u6587\u4ef6\u7cfb\u7edf(\u4ee5\u524d\u53ebshm[\u5171\u4eab\u5185\u5b58]\u6587\u4ef6\u7cfb\u7edf),\u5927\u591a\u6570\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u90fd\u4f9d\u8d56\u4e8e\u5b83(\u4f8b\u5982Udev<\/a>\u4f7f\u7528\u7684\"\/dev\/\"\u76ee\u5f55\u901a\u5e38\u6302\u8f7d\u4e3atmpfs).\u9009\"Y\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.\u8be6\u89c1\"Documentation\/filesystems\/tmpfs.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
Tmpfs POSIX Access Control Lists
\nCONFIG_TMPFS_POSIX_ACL<\/dt>\n
POSIX ACL<\/a>(\u8bbf\u95ee\u63a7\u5236\u5217\u8868)\u652f\u6301,\u8fd9\u662f\u4e00\u79cd\u8d85\u8d8a\"owner\/group\/world\"\u7684\u6743\u9650\u7ba1\u7406\u65b9\u5f0f,\u53ef\u4ee5\u66f4\u7cbe\u7ec6\u7684\u9488\u5bf9\u6bcf\u4e2a\u7528\u6237\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u8be6\u89c1acl<\/a>\u624b\u518c.\u8bb8\u591a\u53d1\u884c\u7248\u90fd\u8981\u6c42\/dev\/\u76ee\u5f55\u652f\u6301ACL(\u4f8b\u5982\u8ba9ALSA\u76f8\u5173\u7684\u6587\u4ef6\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c).\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Tmpfs extended attributes
\nCONFIG_TMPFS_XATTR<\/dt>\n
TMPFS\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5c5e\u6027<\/a>(\u4e0einode\u5173\u8054\u7684name:value\u5bf9)\u652f\u6301(\u4ec5\u652f\u6301trusted.*\u548csecurity.*\u547d\u540d\u7a7a\u95f4).\u8be6\u89c1attr<\/a>\u624b\u518c.\u7531\u4e8e\u5b83\u88abCONFIG_TMPFS_POSIX_ACL\u4f9d\u8d56,\u6240\u4ee5\u9009\"Y\".<\/dd>\n<\/dl>\n<\/dd>\n
HugeTLB file system support
\nCONFIG_HUGETLBFS<\/dt>\n
\u8fd9\u662f\u4f7f\u7528\u5927\u5185\u5b58\u9875\u7684\u4f20\u7edf\u65b9\u5f0f,\u9700\u8981\u4e13\u95e8\u8fdb\u884c\u914d\u7f6e\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u522b\u652f\u6301.\u63a8\u8350\u4f7f\u7528\u8f83\u65b0\u7684\u900f\u660e\u5927\u5185\u5b58\u9875<\/a>(CONFIG_TRANSPARENT_HUGEPAGE).\u9009\"N\".<\/dd>\n
Userspace-driven configuration filesystem
\nCONFIG_CONFIGFS_FS<\/dt>\n
configfs<\/a>\u662f\u4e00\u4e2a\u57fa\u4e8e\u5185\u5b58\u7684\u865a\u62df\u6587\u4ef6\u7cfb\u7edf,\u4e0esysfs\u7c7b\u4f3c\u4f46\u53c8\u6709\u4e0d\u540c:configfs\u7528\u4e8e\u4ece\u7528\u6237\u7a7a\u95f4\u67e5\u770b\/\u4fee\u6539\/\u521b\u5efa\/\u5220\u9664\u5185\u6838\u5bf9\u8c61,\u800csysfs\u4ec5\u80fd\u67e5\u770b\/\u4fee\u6539\u7531\u5185\u6838\u8d1f\u8d23\u521b\u5efa\u548c\u5220\u9664\u7684\u5bf9\u8c61.\u901a\u5e38\u6302\u8f7d\u5230\"\/config\"\u76ee\u5f55.\u8be6\u89c1\"Documentation\/configfs\/<\/a>\"\u76ee\u5f55\u4e2d\u7684\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Miscellaneous filesystems
\nCONFIG_MISC_FILESYSTEMS<\/dt>\n
\u5404\u79cd\u975e\u4e3b\u6d41\u7684\u6742\u9879\u6587\u4ef6\u7cfb\u7edf,\u6709\u4e9b\u662f\u4e13\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf,\u6709\u4e9b\u662f\u6765\u81ea\u4e8e\u5176\u4ed6\u64cd\u4f5c\u7cfb\u7edf,\u8fd8\u6709\u4e9b\u4e13\u7528\u4e8e\u67d0\u4e9b\u7279\u5b9a\u573a\u5408.<\/dd>\n
\n
\n
{\u6b64\u5904\u7701\u7565\u54ea\u4e9b\u975e\u5e38\u975e\u4e3b\u6d41\u7684\u6587\u4ef6\u7cfb\u7edf}<\/dt>\n
eCrypt filesystem layer support
\nCONFIG_ECRYPT_FS<\/dt>\n
eCryptfs<\/a>\u662f\u4e00\u4e2a\u7b26\u5408POSIX\u6807\u51c6\u7684\u4f01\u4e1a\u7ea7\u6587\u4ef6\u7cfb\u7edf\u52a0\u5bc6\u6808(\u52a0\u5bc6\/\u89e3\u5bc6\u8f6c\u6362\u5c42),\u5de5\u4f5c\u5728VFS<\/a>(\u865a\u62df\u6587\u4ef6\u7cfb\u7edf)\u5c42,\u53ef\u4ee5\u5728\u5404\u79cd\u666e\u901a\u6587\u4ef6\u7cfb\u7edf\u4e0a\u4f7f\u7528(\u9700\u8981ecryptfs-utils<\/a>\u5de5\u5177).eCryptfs\u5c06\u52a0\u5bc6\u5143\u6570\u636e\u4fdd\u5b58\u5728\u6bcf\u4e2a\u6587\u4ef6\u7684\u9996\u90e8,\u4ece\u800c\u5141\u8bb8\u6587\u4ef6\u5728\u4e0d\u540c\u4e3b\u673a\u4e4b\u95f4\u4efb\u610f\u79fb\u52a8,\u540c\u65f6\u53c8\u80fd\u786e\u4fdd\u4ec5\u5728\u5185\u6838\u5bc6\u94a5\u73af\u4e2d\u62e5\u6709\u6b63\u786e\u5bc6\u94a5\u7684\u65f6\u5019\u624d\u80fd\u89e3\u5bc6\u6587\u4ef6\u7684\u5185\u5bb9.\u6b64\u5916,eCryptfs\u8fd8\u652f\u6301\u9ad8\u7ea7\u5bc6\u5319\u7ba1\u7406\u548c\u914d\u7f6e\u7b56\u7565.[\u63d0\u793a]\u4f7f\u7528eCryptfs<\/a>\u4e4b\u540e,\u8bfb\u64cd\u4f5c\u6027\u80fd\u6700\u5927\u53ef\u4e0b\u964d1\/3\u5de6\u53f3,\u5199\u64cd\u4f5c\u6027\u80fd\u5219\u666e\u904d\u4e0b\u964d\u4e00\u4e2a\u6570\u91cf\u7ea7.<\/dd>\n
\n
\n
Enable notifications for userspace key wrap\/unwrap
\nCONFIG_ECRYPT_FS_MESSAGING<\/dt>\n
\u5141\u8bb8ecryptfsd\u5b88\u62a4\u8fdb\u7a0b\u64cd\u4f5c\/dev\/ecryptfs\u8bbe\u5907.\u8fd9\u5c06\u5141\u8bb8\u7528\u6237\u7a7a\u95f4\u4f7f\u7528\u5176\u4ed6\u540e\u7aef(\u4f8b\u5982OpenSSL)\u52a0\u5bc6\/\u89e3\u5bc6FEK(file encryption key).\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
SquashFS 4.0 - Squashed file system support
\nCONFIG_SQUASHFS<\/dt>\n
SquashFS<\/a>\u662f\u4e00\u79cd\u9ad8\u538b\u7f29\u7387\u7684\u53ea\u8bfb\u6587\u4ef6\u7cfb\u7edf,\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u538b\u7f29\u7b97\u6cd5(\u4f8b\u5982zlib,xz,lzo).SquashFS<\/a>\u5e38\u7528\u4e8e\u5d4c\u5165\u5f0f\u8bbe\u5907\u548cLiveCD\u7cfb\u7edf.<\/dd>\n
\n
\n
Squashfs XATTR support
\nCONFIG_SQUASHFS_XATTR<\/dt>\n
Squashfs\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5c5e\u6027<\/a>(\u4e0einode\u5173\u8054\u7684name:value\u5bf9)\u652f\u6301.\u8be6\u89c1attr<\/a>\u624b\u518c.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Include support for ZLIB compressed file systems
\nCONFIG_SQUASHFS_ZLIB<\/dt>\n
ZLIB\u662fSquashfs\u9ed8\u8ba4\u7684\u6807\u51c6\u538b\u7f29\u7b97\u6cd5.\u5728\u538b\u7f29\u7387\u548c\u6027\u80fd\u4e4b\u95f4\u8fbe\u5230\u4e86\u6700\u4f73\u7684\u5e73\u8861.<\/dd>\n
Include support for LZO compressed file systems
\nCONFIG_SQUASHFS_LZO<\/dt>\n
LZO\u662f\u6027\u80fd\u6700\u4f73\u7684\u538b\u7f29\u7b97\u6cd5(CPU\u548c\u5185\u5b58\u5360\u7528\u90fd\u5f88\u4f4e),\u4f46\u662f\u538b\u7f29\u7387\u786e\u662f\u6700\u5dee\u7684.\u5e38\u7528\u4e8e\u8d44\u6e90\u6709\u9650\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf.<\/dd>\n
Include support for XZ compressed file systems
\nCONFIG_SQUASHFS_XZ<\/dt>\n
XZ\u662f\u538b\u7f29\u7387\u6700\u4f73\u7684\u538b\u7f29\u7b97\u6cd5,\u4f46\u5176CPU\u548c\u5185\u5b58\u5360\u7528\u90fd\u6700\u9ad8.\u53ef\u7528\u4e8ePC\u73af\u5883.<\/dd>\n
Use 4K device block size?
\nCONFIG_SQUASHFS_4K_DEVBLK_SIZE<\/dt>\n
\u51fa\u4e8e\u964d\u4f4e\u6f5c\u4f0f\u65f6\u95f4\u7684\u8003\u8651,Squashfs\u9ed8\u8ba4\u4f7f\u75281K\u5927\u5c0f\u7684\u5757.\u4f46\u662f\u5728MTD NAND<\/a>\u8bbe\u5907\u4e0a,\u4f7f\u75284K\u5927\u5c0f\u7684\u5757\u624d\u53ef\u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd.\u6b64\u5916,\u5728\u5927\u591a\u6570\u8bbe\u5907\u4e0a,\u4f7f\u75284K\u5927\u5c0f\u7684\u5757\u624d\u80fd\u83b7\u5f97\u6700\u4f73\u8fde\u7eed\u8bfb\u53d6\u6027\u80fd.\u5982\u679c\u4f60\u7684Squashfs\u4f4d\u4e8e\u95ea\u5b58\u8bbe\u5907\u4e0a,\u5efa\u8bae\u9009\"Y\".\u5426\u5219\u5efa\u8bae\u9009\"N\".<\/dd>\n
Additional option for memory-constrained systems
\nCONFIG_SQUASHFS_EMBEDDED<\/dt>\n
\u5141\u8bb8\u5f3a\u5236\u6307\u5b9a\u7f13\u5b58\u5927\u5c0f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Number of fragments cached
\nCONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE<\/dt>\n
SquashFS\u9ed8\u8ba4\u7f13\u5b58\u6700\u540e3\u4e2a\u4ece\u6587\u4ef6\u7cfb\u7edf\u4e0a\u8bfb\u53d6\u7684\u7247\u6bb5.\u964d\u4f4e\u6b64\u503c(\u6700\u5c0f\u503c\u662f\"1\",\u4e0d\u80fd\u8bbe\u4e3a\"0\")\u53ef\u4ee5\u964d\u4f4e\u5185\u5b58\u7684\u5360\u7528,\u4f46\u662f\u4f1a\u589e\u52a0\u5e95\u5c42\u7269\u7406\u8bbe\u5907\u7684\u8bfb\u53d6\u6b21\u6570.\u589e\u52a0\u6b64\u503c\u5219\u6b63\u597d\u76f8\u53cd.[\u63d0\u793a]\u6309\u4e00\u822c\u7ecf\u9a8c,\u5927\u4e8e\"3\"\u7684\u503c\u5e76\u4e0d\u80fd\u5e26\u6765\u663e\u8457\u7684\u6027\u80fd\u63d0\u5347.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
EFI Variable filesystem
\nCONFIG_EFIVAR_FS<\/dt>\n
efivarfs\u53ef\u4ee5\u53d6\u4ee3\u901a\u8fc7sysfs(CONFIG_EFI_VARS)\u5c55\u793a\u7684\"EFI\u53d8\u91cf\",\u5176\u4e3b\u8981\u76ee\u7684\u662f\u53ef\u4ee5\u7a81\u7834sysfs\u4e2d\u53d8\u91cf\u503c\u4e0d\u80fd\u8d85\u51fa1024\u5b57\u8282\u7684\u9650\u5236.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Network File Systems
\nCONFIG_NETWORK_FILESYSTEMS<\/dt>\n
\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf<\/dd>\n
\n
\n
NFS client support
\nCONFIG_NFS_FS<\/dt>\n
NFS<\/a>(Network File System)\u5ba2\u6237\u7aef\u652f\u6301,\u8fd9\u6837\u5c31\u53ef\u4ee5\u4f7f\u7528nfs-utils<\/a>\u5305\u4e2d\u7684mount.nfs<\/a>\u5de5\u5177\u6302\u8f7d\u8fdc\u7a0b\u670d\u52a1\u5668\u63d0\u4f9b\u7684NFS\u6587\u4ef6\u7cfb\u7edf.\u8be6\u89c1nfs<\/a>\u624b\u518c\u9875.<\/dd>\n
\n
\n
NFS client support for NFS version 2
\nCONFIG_NFS_V2<\/dt>\n
NFSv2(RFC 1094)\u7248\u672c\u534f\u8bae\u652f\u6301<\/dd>\n
NFS client support for NFS version 3
\nCONFIG_NFS_V3<\/dt>\n
NFSv3(RFC 1813)\u7248\u672c\u534f\u8bae\u652f\u6301<\/dd>\n
\n
\n
NFS client support for the NFSv3 ACL protocol extension
\nCONFIG_NFS_V3_ACL<\/dt>\n
\u4e3aNFSv3\u6dfb\u52a0POSIX ACL\u652f\u6301(Solaris NFSv3 ACL).\u5927\u591a\u6570NFS\u670d\u52a1\u5668\u90fd\u4e0d\u652f\u6301\u8fd9\u4e2a\u6269\u5c55.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
NFS client support for NFS version 4
\nCONFIG_NFS_V4<\/dt>\n
NFSv4(RFC 3530)\u7248\u672c\u534f\u8bae\u652f\u6301<\/dd>\n
Provide swap over NFS support
\nCONFIG_NFS_SWAP<\/dt>\n
\u5141\u8bb8\u5c06NFS\u6587\u4ef6\u7cfb\u7edf\u7528\u505aswap\u5206\u533a.<\/dd>\n<\/dl>\n<\/dd>\n
NFS client support for NFSv4.1
\nCONFIG_NFS_V4_1<\/dt>\n
NFSv4.1<\/a>(RFC 5661)\u7248\u672c\u534f\u8bae\u5ba2\u6237\u7aef\u652f\u6301,\u8fd9\u6837\u5c31\u53ef\u4ee5\u4f7f\u7528nfs-utils<\/a>\u5305\u4e2d\u7684mount.nfs<\/a>\u5de5\u5177\u6302\u8f7d\u8fdc\u7a0b\u670d\u52a1\u5668\u63d0\u4f9b\u7684NFS\u6587\u4ef6\u7cfb\u7edf.\u8be6\u89c1nfs<\/a>\u624b\u518c\u9875\u4ee5\u53caNFS\u5404\u4e2a\u7248\u672c\u4e4b\u95f4\u7684\u6bd4\u8f83<\/a>.<\/dd>\n
\n
\n
NFSv4.1 Implementation ID Domain
\nCONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN<\/dt>\n
NFSv4.1\u89c4\u8303\u65b0\u5f15\u5165\u4e86\u4f1a\u8bdd\u673a\u5236<\/a>,\u8be5\u9009\u9879\u5b9a\u4e49\u5728\u5efa\u7acb\u4f1a\u8bdd\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u5728EXCHANGE_ID\u6307\u4ee4\u4e2d\u7684\"domain\"\u90e8\u5206\u7684\u503c.\u8fd9\u4e2a\u503c\u5fc5\u987b\u662f\u4e2a\u6807\u51c6\u7684DNS\u57df\u540d\u683c\u5f0f.\u5982\u679c\u4f60\u6ca1\u6709\u4fee\u6539\u5185\u6838\u7684NFS\u5ba2\u6237\u7aef\u4ee3\u7801,\u90a3\u4e48\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c\"kernel.org\".<\/dd>\n<\/dl>\n<\/dd>\n
Root file system on NFS
\nCONFIG_ROOT_NFS<\/dt>\n
\u5141\u8bb8\u5c06NFS\u6302\u8f7d\u4e3a\u6839\u6587\u4ef6\u7cfb\u7edf(root=\/dev\/nfs),\u901a\u5e38\u7528\u4e8e\u6ca1\u6709\u672c\u5730\u5b58\u50a8\u8bbe\u5907\u7684\u65e0\u76d8\u5de5\u4f5c\u7ad9(\u8fd8\u5fc5\u987b\u5f00\u542fCONFIG_IP_PNP\u4ee5\u53ca\u81f3\u5c11\u4e00\u4e2a\u5b50\u9879).\u8be6\u89c1\"Documentation\/filesystems\/nfs\/nfsroot.txt<\/a>\"\u6587\u6863.<\/dd>\n
Provide NFS client caching support
\nCONFIG_NFS_FSCACHE<\/dt>\n
\u4e3aNFS\u63d0\u4f9b\u672c\u5730\u7f13\u5b58\u652f\u6301,\u4e5f\u5c31\u662f\u5229\u7528CONFIG_FSCACHE\u9009\u9879\u7684\u529f\u80fd.<\/dd>\n
Use the legacy NFS DNS resolver
\nCONFIG_NFS_USE_LEGACY_DNS<\/dt>\n
\u5185\u6838\u73b0\u5728\u6709\u81ea\u5df1\u7684DNS\u89e3\u6790\u5b9e\u73b0,\u5982\u679c\u4f60\u4f9d\u7136\u60f3\u4f7f\u7528\u8001\u5f0f\u7684DNS\u89e3\u6790\u811a\u672c,\u53ef\u4ee5\u9009\"Y\".\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
NFS server support
\nCONFIG_NFSD<\/dt>\n
NFS\u670d\u52a1\u5668\u7aef\u652f\u6301.\u8981\u5b9e\u73b0\u6b64\u529f\u80fd,\u8fd8\u9700\u8981nfs-utils<\/a>\u8f6f\u4ef6\u5305\u7684\u652f\u6301.\u8be6\u89c1nfs<\/a>\u624b\u518c\u9875.\u8fd9\u91cc\u4e5f\u6709\u4e00\u4e2aNFS\u6587\u7ae0\u7cfb\u5217<\/a>\u53ef\u4ee5\u770b\u770b.\u6b64\u9009\u9879\u5185\u5d4c\u4e86NFSv2\u534f\u8bae\u652f\u6301.<\/dd>\n
\n
\n
NFS server support for NFS version 3
\nCONFIG_NFSD_V3<\/dt>\n
NFSv3(RFC 1813)\u7248\u672c\u534f\u8bae\u652f\u6301<\/dd>\n
\n
\n
NFS server support for the NFSv3 ACL protocol extension
\nCONFIG_NFSD_V3_ACL<\/dt>\n
\u4e3aNFSv3\u6dfb\u52a0POSIX ACL\u652f\u6301(Solaris NFSv3 ACL).\u6b64\u6269\u5c55\u5e76\u4e0d\u5c5e\u4e8eNFSv3\u534f\u8bae\u7684\u5b98\u65b9\u5185\u5bb9.<\/dd>\n<\/dl>\n<\/dd>\n
NFS server support for NFS version 4
\nCONFIG_NFSD_V4<\/dt>\n
NFSv4(RFC 3530)\u7248\u672c\u534f\u8bae\u652f\u6301<\/dd>\n
\n
\n
NFS server manual fault injection
\nCONFIG_NFSD_FAULT_INJECTION<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Secure RPC: Kerberos V mechanism
\nCONFIG_RPCSEC_GSS_KRB5<\/dt>\n
\u4e3a\u4f7f\u7528Kerberos<\/a> V5 GSS-API\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236(RFC1964)\u7684\u5b89\u5168RPC<\/a>\u63d0\u4f9b\u652f\u6301.\u8981\u5b9e\u73b0\u6b64\u529f\u80fd,\u8fd8\u9700\u8981nfs-utils<\/a>\u8f6f\u4ef6\u5305\u4ee5\u53ca\u7528\u6237\u7a7a\u95f4\u7684Kerberos<\/a>\u652f\u6301.<\/dd>\n
RPC: Enable dprintk debugging
\nCONFIG_SUNRPC_DEBUG<\/dt>\n
\u5141\u8bb8\u4f7f\u7528rpcdebug\u5de5\u5177\u8c03\u8bd5RPC\u6545\u969c,\u5982\u679c\u9009\"N\"\u4f1a\u8ba9\u6545\u969c\u8c03\u8bd5\u7279\u522b\u56f0\u96be.<\/dd>\n
Ceph distributed file system
\nCONFIG_CEPH_FS<\/dt>\n
\u5141\u8bb8\u6302\u8f7dCeph<\/a>\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u8be6\u89c1\"Documentation\/filesystems\/ceph.txt<\/a>\"\u6587\u6863.<\/dd>\n
CIFS support (advanced network filesystem, SMBFS successor)
\nCONFIG_CIFS<\/dt>\n
CIFS<\/a>(Common Internet File System)\u534f\u8bae\u5ba2\u6237\u7aef\u652f\u6301.CIFS\u4e3b\u8981\u7528\u4e8eLinux\u4e0eWindows\u4e4b\u95f4\u5171\u4eab\u6587\u4ef6\u7cfb\u7edf.\u5982\u679c\u4f60\u6253\u7b97\u6302\u8f7dWindows\u7684\u5171\u4eab\u6587\u4ef6\u5939<\/a>,\u6216\u8005\u7531Samba<\/a>\u63d0\u4f9b\u7684\u6587\u4ef6\u7cfb\u7edf,\u5c31\u9009\"Y\".\u8be6\u89c1\"Documentation\/filesystems\/cifs.txt<\/a>\"\u6587\u6863.<\/dd>\n
\n
\n
CIFS statistics
\nCONFIG_CIFS_STATS<\/dt>\n
\u5728\/proc\/fs\/cifs\/Stats\u6587\u4ef6\u4e2d\u663e\u793a\u6bcf\u4e2a\u88ab\u6302\u8f7d\u7684CIFS\u6587\u4ef6\u7cfb\u7edf\u7684\u7edf\u8ba1\u4fe1\u606f<\/dd>\n
\n
\n
Extended statistics
\nCONFIG_CIFS_STATS2<\/dt>\n
\u5728\/proc\/fs\/cifs\/\u76ee\u5f55\u4e0b\u663e\u793a\u66f4\u8be6\u7ec6\u7684\u7edf\u8ba1\u4fe1\u606f.\u5bf9\u8fd0\u884c\u6027\u80fd\u548c\u5185\u5b58\u5360\u7528\u90fd\u6709\u4e9b\u5f71\u54cd.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Support legacy servers which use weaker LANMAN security
\nCONFIG_CIFS_WEAK_PW_HASH<\/dt>\n
\u9009\"N\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u5e72\u4ec0\u4e48.<\/dd>\n
Kerberos\/SPNEGO advanced session setup
\nCONFIG_CIFS_UPCALL<\/dt>\n
Kerberos\/SPNEGO<\/a>\u9ad8\u7ea7\u4f1a\u8bdd\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
CIFS extended attributes
\nCONFIG_CIFS_XATTR<\/dt>\n
CIFS\u6587\u4ef6\u7cfb\u7edf\u6269\u5c55\u5c5e\u6027<\/a>(\u4e0einode\u5173\u8054\u7684name:value\u5bf9)\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
CIFS POSIX Extensions
\nCONFIG_CIFS_POSIX<\/dt>\n
CIFS POSIX\u6269\u5c55.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Provide CIFS ACL support
\nCONFIG_CIFS_ACL<\/dt>\n
\u5141\u8bb8\u4ece\u670d\u52a1\u5668\u6293\u53d6CIFS\/NTFS ACL.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Enable CIFS debugging routines
\nCONFIG_CIFS_DEBUG<\/dt>\n
\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528<\/dd>\n
DFS feature support
\nCONFIG_CIFS_DFS_UPCALL<\/dt>\n
DFS<\/a>(Distributed File System)\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
SMB2 network file system support
\nCONFIG_CIFS_SMB2<\/dt>\n
\u4ec5\u4f9b\u5f00\u53d1\u4e0e\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n
Provide CIFS client caching support
\nCONFIG_CIFS_FSCACHE<\/dt>\n
\u4e3aCIFS\u63d0\u4f9b\u672c\u5730\u7f13\u5b58\u652f\u6301,\u4e5f\u5c31\u662f\u5229\u7528CONFIG_FSCACHE\u9009\u9879\u7684\u529f\u80fd.<\/dd>\n
NCP file system support (to mount NetWare volumes)
\nCONFIG_NCP_FS<\/dt>\n
NCP(NetWare Core Protocol)\u534f\u8bae\u652f\u6301.\u8fd9\u4e1c\u897f\u65e9\u5c31\u9500\u58f0\u533f\u8ff9\u4e86,\u9009\"N\".<\/dd>\n
Coda file system support (advanced network fs)
\nCONFIG_CODA_FS<\/dt>\n
Coda<\/a>\u662f\u4e00\u79cd\u6bd4NFS\u66f4\u5148\u8fdb\u7684\u5206\u5e03\u5f0f\u96c6\u7fa4\u6587\u4ef6\u7cfb\u7edf.LVS<\/a>(Linux Virtual Server)\u5c31\u91c7\u7528\u4e86Coda\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf<\/a>.\u8be6\u89c1\"Documentation\/filesystems\/coda.txt<\/a>\"\u6587\u6863.<\/dd>\n
Andrew File System support
\nCONFIG_AFS_FS<\/dt>\n
AFS<\/a>(Andrew File System)\u6587\u4ef6\u7cfb\u7edf\u7684\u5b9e\u9a8c\u6027\u652f\u6301,\u76ee\u524d\u4ec5\u652f\u6301\u53ea\u8bfb\u8bbf\u95ee.\u8be6\u89c1\"Documentation\/filesystems\/afs.txt<\/a>\"\u6587\u6863.<\/dd>\n
Provide AFS client caching support
\nCONFIG_AFS_FSCACHE<\/dt>\n
\u4e3aAFS\u63d0\u4f9b\u672c\u5730\u7f13\u5b58\u652f\u6301,\u4e5f\u5c31\u662f\u5229\u7528CONFIG_FSCACHE\u9009\u9879\u7684\u529f\u80fd.<\/dd>\n
Plan 9 Resource Sharing Support (9P2000)
\nCONFIG_9P_FS<\/dt>\n
9P2000\u534f\u8bae\u662fPlan 9<\/a>\u6982\u5ff5\u7f51\u7edc\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u4f7f\u7528\u7684\u8d44\u6e90\u5171\u4eab\u534f\u8bae.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Native language support
\nCONFIG_NLS<\/dt>\n
\u672c\u5730\u8bed\u8a00\u652f\u6301.\u4ec5\u5728\u4f60\u4f7f\u7528FAT\/NTFS\/JOLIET\u6587\u4ef6\u7cfb\u7edf\u7684\u60c5\u51b5\u4e0b\u624d\u9700\u8981\u8fd9\u4e2a\u4e1c\u897f.<\/dd>\n
\n
\n
Default NLS Option
\nCONFIG_NLS_DEFAULT<\/dt>\n
\u6302\u8f7d\u6587\u4ef6\u7cfb\u7edf\u65f6,\u63a7\u5236\u53f0\u7684\u9ed8\u8ba4\u672c\u5730\u8bed\u8a00(\u4e0d\u662f\u6587\u4ef6\u7cfb\u7edf\u7528\u4e8e\u5b58\u50a8\u6587\u4ef6\u540d\u7684\u8bed\u8a00),\u5efa\u8bae\u8bbe\u4e3a\"utf8\"(\u56e0\u4e3a\u63a7\u5236\u53f0\u7684\u9ed8\u8ba4\u7f16\u7801\u662f\"utf8\":vt.default_utf8=1).<\/dd>\n
{\u6b64\u5904\u7701\u7565\u7684\u5404\u79cd\u5b57\u7b26\u96c6\u8bf7\u6309\u9700\u9009\u62e9}<\/dt>\n<\/dl>\n<\/dd>\n
Distributed Lock Manager (DLM)
\nCONFIG_DLM<\/dt>\n
\u901a\u7528\u7684\u5206\u5e03\u5f0f\u9501\u7ba1\u7406\u5668(DLM<\/a>).\u7528\u4e8e\u4e3a\u5404\u79cd\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\u63d0\u4f9b\u901a\u7528\u7684\u9501\u5b9a\u652f\u6301.<\/dd>\n
\n
\n
DLM debugging
\nCONFIG_DLM_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5f00\u53d1\u4e0e\u8c03\u8bd5\u4f7f\u7528<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Kernel hacking
\n\u5185\u6838hack\u9009\u9879<\/h2>\n
\n
Show timing information on printks
\nCONFIG_PRINTK_TIME<\/dt>\n
\u5728\u63a7\u5236\u53f0\u548csyslog()\u7cfb\u7edf\u8c03\u7528\u7684\u8f93\u51fa\u4e2d\u5305\u542bprintk()\u6d88\u606f\u7684\u65f6\u95f4\u6233,\u4ee5\u4fbf\u4e8e\u76f4\u63a5\u663e\u793a\u5185\u6838\u542f\u52a8\u8fc7\u7a0b\u4e2d\u5404\u6b65\u9aa4\u6240\u7528\u7684\u65f6\u95f4.\u6ce8\u610f:\u65e0\u8bba\u6b64\u9879\u662f\u5426\u5f00\u542f,\u65f6\u95f4\u6233\u603b\u4f1a\u88ab\u8bb0\u5f55\u5728\/dev\/kmsg\u4e2d,\u5f00\u542f\u6b64\u9879\u4ec5\u76f8\u5f53\u4e8e\u4f7f\u7528\"printk.time=1\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.<\/dd>\n
Default message log level (1-7)
\nCONFIG_DEFAULT_MESSAGE_LOGLEVEL<\/dt>\n
printk()\u5185\u6838\u6d88\u606f\u65e5\u5fd7\u7684\u9ed8\u8ba4\u7ea7\u522b,\u53d6\u503c\u8303\u56f4\u662f[1,7].\u6570\u503c\u8d8a\u5927\u663e\u793a\u7684\u6d88\u606f\u5c31\u8d8a\u8be6\u7ec6:1=ALERT,2=CRIT,3=ERR,4=WARNING,5=NOTICE,6=INFO,7=DEBUG.<\/dd>\n
Enable __deprecated logic
\nCONFIG_ENABLE_WARN_DEPRECATED<\/dt>\n
\u7f16\u8bd1\u65f6\u5f00\u542f\"\u53cd\u5bf9\u4f7f\u7528\"\u903b\u8f91\u68c0\u67e5,\u5173\u95ed\u6b64\u9879\u5c06\u4e0d\u4f1a\u663e\u793a\u7c7b\u4f3c\"warning: 'foo' is deprecated (declared at kernel\/power\/somefile.c:1234)\"\u7684\u8b66\u544a\u6d88\u606f.<\/dd>\n
Enable __must_check logic
\nCONFIG_ENABLE_MUST_CHECK<\/dt>\n
\u7f16\u8bd1\u65f6\u5f00\u542f\"\u5fc5\u987b\u68c0\u67e5\"\u903b\u8f91\u68c0\u67e5,\u5173\u95ed\u6b64\u9879\u5c06\u4e0d\u4f1a\u663e\u793a\u7c7b\u4f3c\"warning: ignoring return value of 'foo', declared with attribute warn_unused_result\"\u7684\u8b66\u544a\u6d88\u606f.<\/dd>\n
Warn for stack frames larger than (needs gcc 4.4)
\nCONFIG_FRAME_WARN<\/dt>\n
\u5806\u6808\u5e27\u5927\u5c0f\u8b66\u544a\u9608\u503c,\u8bbe\u7f6e\u8fc7\u5c0f\u4f1a\u5bfc\u81f4\u7f16\u8bd1\u65f6\u8b66\u544a\u592a\u591a,\u8bbe\u4e3a\"0\"\u53ef\u4ee5\u5173\u95ed\u8b66\u544a,\u9700\u8981GCC-4.4\u6216\u66f4\u9ad8\u7248\u672c<\/dd>\n
Magic SysRq key
\nCONFIG_MAGIC_SYSRQ<\/dt>\n
\u5f00\u542f\"\u9b54\u6cd5\u952e<\/a>\"(SysRq<\/a>)\u652f\u6301(\u53ef\u4ee5\u901a\u8fc7\"echo 0 > \/proc\/sys\/kernel\/sysrq\"\u5173\u95ed).\u7531\u4e8eSysRq\u4f1a\u5e26\u6765\u5b89\u5168\u9690\u60a3(\u5141\u8bb8\u672a\u7ecf\u767b\u5f55\u7684\u64cd\u4f5c),\u6240\u4ee5\u4f60\u5e94\u8be5\u4ec5\u5728\u786e\u5b9e\u9700\u8981\u7684\u573a\u5408\u5f00\u542f.\u66f4\u591a\u8be6\u60c5\u53c2\u89c1\"Documentation\/sysrq.txt<\/a>\"\u6587\u6863<\/dd>\n
Strip assembler-generated symbols during link
\nCONFIG_STRIP_ASM_SYMS<\/dt>\n
\u8fde\u63a5\u65f6\u5265\u79bb\u6c47\u7f16\u5668\u4ea7\u751f\u7684\u5185\u90e8\u7b26\u53f7(\u7c7b\u4f3c'.Lxxx'),\u8fd9\u6837\u53ef\u4ee5\u51c0\u5316get_wchan()\u4e4b\u7c7b\u7684\u8f93\u51fa,\u540c\u65f6\u8fd8\u53ef\u4ee5\u51cf\u5c0f\u5185\u6838\u5c3a\u5bf8.\u5efa\u8bae\u5f00\u542f.<\/dd>\n
Generate readable assembler code
\nCONFIG_READABLE_ASM<\/dt>\n
\u751f\u6210\u4eba\u7c7b\u6613\u8bfb\u7684\u6c47\u7f16\u8f93\u51fa,\u4ee5\u65b9\u4fbf\u5185\u6838\u8c03\u8bd5.\u8fd9\u4f1a\u7981\u7528\u4e00\u4e9b\u7f16\u8bd1\u4f18\u5316\u63aa\u65bd,\u4e5f\u4f1a\u964d\u4f4e\u5185\u6838\u7684\u8fd0\u884c\u901f\u5ea6.<\/dd>\n
Enable unused\/obsolete exported symbols
\nCONFIG_UNUSED_SYMBOLS<\/dt>\n
\u5bfc\u51fa\u65e0\u7528\u548c\u5e9f\u5f03\u7684\u7b26\u53f7,\u8fd9\u5c06\u4f7f\u5185\u6838\u4e0d\u5fc5\u8981\u7684\u589e\u5927.\u5efa\u8bae\u5173\u95ed.<\/dd>\n
Debug Filesystem
\nCONFIG_DEBUG_FS<\/dt>\n
debugfs\u662f\u5185\u6838\u5f00\u53d1\u8005\u7528\u6765\u5b58\u50a8\u8c03\u8bd5\u4fe1\u606f\u7684\u865a\u62df\u6587\u4ef6\u7cfb\u7edf.\u4e0d\u641e\u5185\u6838\u5f00\u53d1\u5c31\u522b\u9009<\/dd>\n
Run 'make headers_check' when building vmlinux
\nCONFIG_HEADERS_CHECK<\/dt>\n
\u5728\u7f16\u8bd1\u5185\u6838\u65f6\u8fd0\u884c'make headers_check'\u547d\u4ee4\u68c0\u67e5\u5185\u6838\u5934\u6587\u4ef6\u7684\u6b63\u786e\u6027,\u5f53\u4f60\u4fee\u6539\u4e86\u4e0e\u7528\u6237\u7a7a\u95f4\u76f8\u5173\u7684\u5185\u6838\u5934\u6587\u4ef6\u540e\u5e94\u8be5\u542f\u7528\u8be5\u9009\u9879<\/dd>\n
Enable full Section mismatch analysis
\nCONFIG_DEBUG_SECTION_MISMATCH<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Kernel debugging
\nCONFIG_DEBUG_KERNEL<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Panic on Oops
\nCONFIG_PANIC_ON_OOPS<\/dt>\n
\u5f53\u5185\u6838oops<\/a>\u65f6,\u76f4\u63a5panic<\/a>\u6389(\u76f8\u5f53\u4e8eWindows\u84dd\u5c4f\u6b7b\u673a),\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5185\u6838\u505c\u6b62\u5de5\u4f5c,\u907f\u514d\u5bfc\u81f4\u65e0\u6cd5\u9884\u6599\u7684\u540e\u679c.\u7b49\u4ef7\u4e8e\u4f7f\u7528\"oops=panic\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Detect Hung Tasks
\nCONFIG_DETECT_HUNG_TASK<\/dt>\n
\u63a2\u6d4b\u6302\u8d77\u7684\u4efb\u52a1(\u5904\u4e8e\u4e0d\u53ef\u4e2d\u65ad\u7684\"D\"\u72b6\u6001).\u7531\u4e8e\u4ec5\u80fd\u68c0\u6d4b,\u4e0d\u80fd\u505a\u8fdb\u4e00\u6b65\u7684\u5904\u7406,\u6240\u4ee5\u4ec5\u7528\u4e8e\u5e2e\u52a9\u5185\u6838\u8c03\u8bd5.<\/dd>\n
Collect scheduler debugging info
\nCONFIG_SCHED_DEBUG<\/dt>\n
\u63d0\u4f9b\u4e00\u4e2a\"\/proc\/sched_debug\"\u6587\u4ef6\u4ee5\u5e2e\u52a9\u8c03\u8bd5\u8c03\u5ea6\u7a0b\u5e8f.\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u4f7f\u7528.<\/dd>\n
Collect scheduler statistics
\nCONFIG_SCHEDSTATS<\/dt>\n
\u6536\u96c6\u8c03\u5ea6\u7a0b\u5e8f\u7684\u7edf\u8ba1\u4fe1\u606f,\u5e76\u5c55\u793a\u5728\"\/proc\/schedstat\"\u6587\u4ef6\u4e2d.\u53ef\u4ee5\u7528\u4e8e\u8c03\u8bd5\u8c03\u5ea6\u7a0b\u5e8f,\u6216\u8005\u8c03\u6574\u7279\u5b9a\u7684\u5e94\u7528\u7a0b\u5e8f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Collect kernel timers statistics
\nCONFIG_TIMER_STATS<\/dt>\n
\u6536\u96c6\u5185\u6838\u8ba1\u65f6\u5668\u7684\u7edf\u8ba1\u4fe1\u606f,\u5e76\u5c55\u793a\u5728\"\/proc\/timer_stats\"\u6587\u4ef6\u4e2d.\u4f7f\u7528\"echo 1 > \/proc\/timer_stats\"\u5f00\u542f\u7edf\u8ba1,\u4f7f\u7528\"echo 0 > \/proc\/timer_stats\"\u5173\u95ed\u7edf\u8ba1.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Debug object operations
\nCONFIG_DEBUG_OBJECTS<\/dt>\n
\u8ddf\u8e2a\u5404\u79cd\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f(life time),\u5e76\u6821\u9a8c\u5bf9\u8fd9\u4e9b\u5bf9\u8c61\u7684\u5404\u79cd\u64cd\u4f5c.\u4ec5\u4f9b\u5185\u6838\u8c03\u8bd5.<\/dd>\n
Debug slab memory allocations
\nCONFIG_DEBUG_SLAB<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
SLUB debugging on by default
\nCONFIG_SLUB_DEBUG_ON<\/dt>\n
\u9ed8\u8ba4\u5f00\u542fSLUB\u5185\u5b58\u5206\u914d\u5668\u8c03\u8bd5\u529f\u80fd.\u4ec5\u4f9b\u8c03\u8bd5,\u5207\u52ff\u7528\u4e8e\u751f\u4ea7\u73af\u5883.<\/dd>\n
Enable SLUB performance statistics
\nCONFIG_SLUB_STATS<\/dt>\n
\u6536\u96c6SLUB\u5185\u5b58\u5206\u914d\u5668\u7684\u6027\u80fd\u7edf\u8ba1\u4fe1\u606f.\u4ec5\u4f9b\u8c03\u8bd5,\u5207\u52ff\u7528\u4e8e\u751f\u4ea7\u73af\u5883.<\/dd>\n
Kernel memory leak detector
\nCONFIG_DEBUG_KMEMLEAK<\/dt>\n
\u5185\u6838\u5185\u5b58\u6cc4\u6f0f\u68c0\u6d4b.\u4ec5\u4f9b\u5185\u6838\u8c03\u8bd5.<\/dd>\n
Debug preemptible kernel
\nCONFIG_DEBUG_PREEMPT<\/dt>\n
\u5bf9\u5185\u6838\u7684\u4e3b\u52a8\u62a2\u5360\u7279\u6027\u8fdb\u884c\u8c03\u8bd5.\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
RT Mutex debugging, deadlock detection
\nCONFIG_DEBUG_RT_MUTEXES<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Built-in scriptable tester for rt-mutexes
\nCONFIG_RT_MUTEX_TESTER<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Spinlock and rw-lock debugging: basic checks
\nCONFIG_DEBUG_SPINLOCK<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Mutex debugging: basic checks
\nCONFIG_DEBUG_MUTEXES<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Lock debugging: detect incorrect freeing of live locks
\nCONFIG_DEBUG_LOCK_ALLOC<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Lock debugging: prove locking correctness
\nCONFIG_PROVE_LOCKING<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Lock usage statistics
\nCONFIG_LOCK_STAT<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Lock dependency engine debugging
\nCONFIG_DEBUG_LOCKDEP<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Sleep inside atomic section checking
\nCONFIG_DEBUG_ATOMIC_SLEEP<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Locking API boot-time self-tests
\nCONFIG_DEBUG_LOCKING_API_SELFTESTS<\/dt>\n
\u5728\u5185\u6838\u542f\u52a8\u65f6\u8fd0\u884c\u4e00\u4e2a\u7b80\u77ed\u7684\u52a0\u9501\/\u89e3\u9501\u51fd\u6570(spinlocks,rwlocks,mutexes,rwsems)\u81ea\u6211\u6d4b\u8bd5.\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Stack utilization instrumentation
\nCONFIG_DEBUG_STACK_USAGE<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
kobject debugging
\nCONFIG_DEBUG_KOBJECT<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Verbose BUG() reporting (adds 70K)
\nCONFIG_DEBUG_BUGVERBOSE<\/dt>\n
\u5728\u5185\u6838panic\u65f6\u8ba9BUG()\u51fd\u6570\u62a5\u544a\u66f4\u8be6\u7ec6\u7684\u4fe1\u606f.\u5185\u6838\u5c06\u4f1a\u589e\u592770-100K.<\/dd>\n
Compile the kernel with debug info
\nCONFIG_DEBUG_INFO<\/dt>\n
\u4ee5\u8c03\u8bd5\u65b9\u5f0f\u7f16\u8bd1\u5185\u6838(gcc -g).\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug VM
\nCONFIG_DEBUG_VM<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug VM translations
\nCONFIG_DEBUG_VIRTUAL<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug filesystem writers count
\nCONFIG_DEBUG_WRITECOUNT<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug memory initialisation
\nCONFIG_DEBUG_MEMORY_INIT<\/dt>\n
\u5728\u5185\u5b58\u521d\u59cb\u5316\u65f6\u589e\u52a0\u989d\u5916\u7684\u5408\u7406\u6027\u68c0\u67e5.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Debug linked list manipulation
\nCONFIG_DEBUG_LIST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Linked list sorting test
\nCONFIG_TEST_LIST_SORT<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug SG table operations
\nCONFIG_DEBUG_SG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug notifier call chains
\nCONFIG_DEBUG_NOTIFIERS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug credential management
\nCONFIG_DEBUG_CREDENTIALS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Compile the kernel with frame pointers
\nCONFIG_FRAME_POINTER<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Delay each boot printk message by N milliseconds
\nCONFIG_BOOT_PRINTK_DELAY<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
RCU Debugging<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528.\u5efa\u8bae\u6240\u6709\u5b50\u9879\u5168\u9009\"N\".<\/dd>\n
Kprobes sanity tests
\nCONFIG_KPROBES_SANITY_TEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Self test for the backtrace code
\nCONFIG_BACKTRACE_SELF_TEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Force extended block device numbers and spread them
\nCONFIG_DEBUG_BLOCK_EXT_DEVT<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Force weak per-cpu definitions
\nCONFIG_DEBUG_FORCE_WEAK_PER_CPU<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug access to per_cpu maps
\nCONFIG_DEBUG_PER_CPU_MAPS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Linux Kernel Dump Test Tool Module
\nCONFIG_LKDTM<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Notifier error injection
\nCONFIG_NOTIFIER_ERROR_INJECTION<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Fault-injection framework
\nCONFIG_FAULT_INJECTION<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Latency measuring infrastructure
\nCONFIG_LATENCYTOP<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Strict user copy size checks
\nCONFIG_DEBUG_STRICT_USER_COPY_CHECKS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Debug page memory allocations
\nCONFIG_DEBUG_PAGEALLOC<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Tracers
\nCONFIG_FTRACE<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528.\u5efa\u8bae\u9009\"N\".<\/dd>\n
Red-Black tree test
\nCONFIG_RBTREE_TEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Interval tree test
\nCONFIG_INTERVAL_TREE_TEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Remote debugging over FireWire early on boot
\nCONFIG_PROVIDE_OHCI1394_DMA_INIT<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Remote debugging over FireWire with firewire-ohci
\nCONFIG_FIREWIRE_OHCI_REMOTE_DMA<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Build targets in Documentation\/ tree
\nCONFIG_BUILD_DOCSRC<\/dt>\n
\u7f16\u8bd1\u5185\u6838\u6e90\u7801\u6811\u4e0b\"Documentation\"\u76ee\u5f55\u4e2d\u7684\u76ee\u6807.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable dynamic printk() support
\nCONFIG_DYNAMIC_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Enable debugging of DMA-API usage
\nCONFIG_DMA_API_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Perform an atomic64_t self-test at boot
\nCONFIG_ATOMIC64_SELFTEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Self test for hardware accelerated raid6 recovery
\nCONFIG_ASYNC_RAID6_TEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Sample kernel code
\nCONFIG_SAMPLES<\/dt>\n
\u5185\u6838\u793a\u4f8b\u4ee3\u7801.\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
KGDB: kernel debugger
\nCONFIG_KGDB<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
kmemcheck: trap use of uninitialized memory
\nCONFIG_KMEMCHECK<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Test functions located in the string_helpers module at runtime
\nCONFIG_TEST_STRING_HELPERS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Test kstrto*() family of functions at runtime
\nCONFIG_TEST_KSTRTOX<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Filter access to \/dev\/mem
\nCONFIG_STRICT_DEVMEM<\/dt>\n
\u5982\u679c\u9009\"N\",\u90a3\u4e48\u7528\u6237\u7a7a\u95f4\u7684root\u7528\u6237\u5c06\u53ef\u4ee5\u901a\u8fc7\/dev\/mem\u8bbf\u95ee\u6240\u6709\u5185\u5b58\u7a7a\u95f4(\u5305\u62ec\u7528\u6237\u7a7a\u95f4\u4e0e\u5185\u6838\u7a7a\u95f4),\u4ee5\u65b9\u4fbf\u8c03\u8bd5\u5185\u6838.\u5982\u679c\u9009\"Y\",\u90a3\u4e48\u5185\u6838\u7a7a\u95f4\u9664\u4e86PCI\u548cBIOS\u90e8\u5206\u4ee5\u53ca\u6570\u636e\u533a\u4e4b\u5916,\u90fd\u7981\u6b62\u8bbf\u95ee,\u4ee5\u4fdd\u62a4\u7cfb\u7edf\u5b89\u5168.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
Enable verbose x86 bootup info messages
\nCONFIG_X86_VERBOSE_BOOTUP<\/dt>\n
\u663e\u793a\u8be6\u7ec6\u7684\u5185\u6838\u5f15\u5bfc\u4fe1\u606f.\u5efa\u8bae\u9009\"N\"\u4f7f\u5f15\u5bfc\u8fc7\u7a0b\u66f4\u5b89\u9759(\u4f9d\u7136\u4f1a\u663e\u793a\u9519\u8bef\u4fe1\u606f).<\/dd>\n
Early printk
\nCONFIG_EARLY_PRINTK<\/dt>\n
\u5c06\u5185\u6838\u65e5\u5fd7\u76f4\u63a5\u8f93\u51fa\u5230VGA\u7f13\u51b2\u6216\u4e32\u53e3.\u8fd9\u6709\u52a9\u4e8e\u8c03\u8bd5\u90a3\u4e9b\u5728\u63a7\u5236\u53f0\u5c1a\u672a\u5b8c\u6210\u521d\u59cb\u5316\u4e4b\u524d\u5c31\u9020\u6210\u7cfb\u7edf\u5d29\u6e83\u7684bug.<\/dd>\n
\n
\n
Early printk via EHCI debug port
\nCONFIG_EARLY_PRINTK_DBGP<\/dt>\n
\u652f\u6301\u5c06\u5185\u6838\u65e5\u5fd7\u76f4\u63a5\u901a\u8fc7EHCI\u8c03\u8bd5\u7aef\u53e3\u8f93\u51fa.\u9009\"N\",\u9664\u975e\u4f60\u60f3\u8c03\u8bd5\u5185\u6838.<\/dd>\n<\/dl>\n<\/dd>\n
Check for stack overflows
\nCONFIG_DEBUG_STACKOVERFLOW<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Export kernel pagetable layout to userspace via debugfs
\nCONFIG_X86_PTDUMP<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Write protect kernel read-only data structures
\nCONFIG_DEBUG_RODATA<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Set loadable kernel module data as NX and text as RO
\nCONFIG_DEBUG_SET_MODULE_RONX<\/dt>\n
\u5c06\u5185\u6838\u6a21\u5757\u7684\u6570\u636e\u533a\u6807\u8bb0\u4e3aNX(\u4e0d\u53ef\u6267\u884c),\u6587\u672c\u6bb5\u6807\u8bb0\u4e3aRO(\u53ea\u8bfb),\u4ee5\u9632\u6b62\u4e0d\u826f\u6a21\u5757(\u4f8b\u5982\u88ab\u690d\u5165\u75c5\u6bd2\u7684\u6a21\u5757)\u5bf9\u7cfb\u7edf\u7684\u7834\u574f,\u4e5f\u80fd\u9884\u9632\u67d0\u4e9b\u7c7b\u578b\u7684\u5185\u6838\u5165\u4fb5.\u8fd9\u9700\u8981CPU\u652f\u6301NX\u4f4d<\/a>(CPU flags\u4e2d\u8981\u542b\u6709\"nx\"\u6807\u5fd7).\u4f46\u662f\u8fd9\u4e5f\u6709\u526f\u4f5c\u7528:\u4f1a\u4e0e\u8fd0\u884c\u65f6\u4ee3\u7801\u8865\u4e01\u51b2\u7a81,\u8fd8\u4f1a\u5bfc\u81f4\u52a8\u6001\u5185\u6838\u8ddf\u8e2a\u5931\u6548.\u5efa\u8bae\u9009\"Y\",\u9664\u975e\u4f60\u9700\u8981\u8c03\u8bd5\u5185\u6838,\u6216\u8005\u9700\u8981\u4e3a\u8fd0\u884c\u4e2d\u7684\u6a21\u5757\u6253\u8865\u4e01.<\/dd>\n
Testcase for the NX non-executable stack feature
\nCONFIG_DEBUG_NX_TEST<\/dt>\n
\u5bf9\u5904\u7406\u5668\u7684NX\u7684\u6d4b\u8bd5\u7528\u4f8b.\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Set upper limit of TLB entries to flush one-by-one
\nCONFIG_DEBUG_TLBFLUSH<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Enable IOMMU debugging
\nCONFIG_IOMMU_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Enable IOMMU stress-test mode
\nCONFIG_IOMMU_STRESS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
IOMMU leak tracing
\nCONFIG_IOMMU_LEAK<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
x86 instruction decoder selftest
\nCONFIG_X86_DECODER_SELFTEST<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
IO delay type<\/dt>\n
IO\u5ef6\u8fdf\u65b9\u5f0f<\/dd>\n
\n
\n
port 0x80 based port-IO delay
\nCONFIG_IO_DELAY_0X80<\/dt>\n
\u4f20\u7edf\u7684Linux IO\u5ef6\u8fdf\u65b9\u5f0f,\u4e45\u7ecf\u8003\u9a8c,\u4e5f\u662f\u6700\u5b89\u5168\u7684\u9ed8\u8ba4\u503c.<\/dd>\n
port 0xed based port-IO delay
\nCONFIG_IO_DELAY_0XED<\/dt>\n
\u57fa\u4e8e0xed\u7aef\u53e3\u7684IO\u5ef6\u8fdf\u65b9\u5f0f,\u4e3b\u8981\u662f\u4e3a\u4e86\u907f\u514d\u548c\u57fa\u4e8e0x80\u7aef\u53e3\u7684\u4e3b\u677f\u8bca\u65ad\u5361<\/a>\u51b2\u7a81.\u7edd\u5927\u591a\u6570\u4eba\u90fd\u6ca1\u6709\u4e3b\u677f\u8bca\u65ad\u5361,\u9664\u975e\u90a3\u4e9b\u4e13\u95e8\u7ef4\u4fee\u4e3b\u677f\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08.<\/dd>\n
udelay based port-IO delay
\nCONFIG_IO_DELAY_UDELAY<\/dt>\n
\u4f7f\u7528\u5185\u6838\u7aefudelay()\u51fd\u6570\u4f5c\u4e3a\u5ef6\u8fdf\u65b9\u6cd5(\u7b80\u5355\u7684\u5ef6\u8fdf2\u5fae\u79d2).\u53ef\u4ee5\u4e0d\u5360\u7528\u4efb\u4f55IO\u7aef\u53e3\u7a7a\u95f4.<\/dd>\n
no port-IO delay
\nCONFIG_IO_DELAY_NONE<\/dt>\n
\u4e0d\u4f7f\u7528\u4efb\u4f55port-IO\u5ef6\u8fdf\u673a\u5236.\u53ea\u8981\u4f60\u7684\u673a\u5668\u4e0d\u662f\u8001\u53e4\u8463,\u5efa\u8bae\u9009\u62e9\u6b64\u9879.<\/dd>\n<\/dl>\n<\/dd>\n
Debug boot parameters
\nCONFIG_DEBUG_BOOT_PARAMS<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
CPA self-test code
\nCONFIG_CPA_DEBUG<\/dt>\n
\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n
Allow gcc to uninline functions marked 'inline'
\nCONFIG_OPTIMIZE_INLINING<\/dt>\n
\u5141\u8bb8GCC\u5c06\u6807\u8bb0\u4e3a\u5185\u8054(inline)\u7684\u51fd\u6570\u53d8\u6210\u975e\u5185\u8054(uninline).\u9009\"Y\"\u540e\u5c06\u5b8c\u5168\u65e0\u89c6\u4ee3\u7801\u4e2d\u7684\"inline\"\u6807\u8bb0,\u5b8c\u5168\u7531GCC\u81ea\u884c\u51b3\u5b9a\u662f\u5426\u5e94\u8be5\u5c06\u51fd\u6570\u5185\u8054.\u7531\u4e8eGCC4.x\u7cfb\u5217\u66f4\u65b0\u4e86\u5224\u65ad\u51fd\u6570\u662f\u5426\u5e94\u8be5\u5185\u8054\u7684\u7b97\u6cd5,\u9009\"Y\"\u540e,\u7f16\u8bd1\u51fa\u7684\u5185\u6838\u4f53\u79ef\u4f1a\u51cf\u5c0f,\u4f46\u8fd0\u884c\u901f\u5ea6\u672a\u5fc5\u63d0\u5347.\u5efa\u8bae\u7ecf\u8fc7\u6d4b\u8bd5\u540e\u51b3\u5b9a\"Y\"\u8fd8\u662f\"N\".<\/dd>\n
NMI Selftest
\nCONFIG_DEBUG_NMI_SELFTEST<\/dt>\n
\u5bf9\u4e0d\u53ef\u5c4f\u853d\u4e2d\u65ad(Non Maskable Interrupt)\u8fdb\u884c\u81ea\u68c0,\u4ec5\u4f9b\u5185\u6838\u5f00\u53d1\u8005\u4f7f\u7528<\/dd>\n<\/dl>\n

Security options
\n\u5b89\u5168\u9009\u9879
\n\u8fd9\u91cc\u7684\u9009\u9879\u4e0d\u660e\u767d\u7684\u5efa\u8bae\u4e0d\u8981\u9009,\u5426\u5219\u6709\u53ef\u80fd\u5f04\u5de7\u6210\u62d9.<\/span><\/h2>\n
\n
Enable access key retention support
\nCONFIG_KEYS<\/dt>\n
\u5728\u5185\u6838\u4e2d\u4fdd\u7559\u8ba4\u8bc1\u4ee4\u724c(authentication token<\/a>)\u548c\u8bbf\u95ee\u5bc6\u94a5(access key).eCryptfs(CONFIG_ECRYPT_FS)\u4f9d\u8d56\u4e8e\u5b83.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
TRUSTED KEYS
\nCONFIG_TRUSTED_KEYS<\/dt>\n
\"TRUSTED KEY\"\u7684\u610f\u601d\u662f\u7531TPM<\/a>(\u53ef\u4fe1\u8d56\u5e73\u53f0\u6a21\u5757<\/a>)\u7528RSA\u7b97\u6cd5<\/a>\u5c01\u88c5\u7684\u4e00\u5bf9\u968f\u673a\u6570.\u5f00\u542f\u6b64\u9879\u540e,\u5185\u6838\u5c06\u53ef\u4ee5\u4e3a\u521b\u5efa\/\u5c01\u88c5\/\u89e3\u5c01\"TRUSTED KEY\"\u63d0\u4f9b\u652f\u6301.\u5982\u679c\u5f15\u5bfcPCR(\u5e73\u53f0\u914d\u7f6e\u5bc4\u5b58\u5668)\u548c\u5404\u79cd\u6761\u4ef6\u90fd\u5339\u914d,\u90a3\u4e48TPM\u53ea\u89e3\u5c01\u5bc6\u94a5.\u7528\u6237\u7a7a\u95f4\u6c38\u8fdc\u53ea\u80fd\u770b\u5230\u52a0\u5bc6\u8fc7\u540e\u7684\u4e8c\u8fdb\u5236\u5185\u5bb9.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
ENCRYPTED KEYS
\nCONFIG_ENCRYPTED_KEYS<\/dt>\n
\"ENCRYPTED KEY\"\u7684\u610f\u601d\u662f\u7531\u5185\u6838\u5c01\u88c5\u7684\u4e00\u5bf9\u968f\u673a\u6570,\u8be5\u5bf9\u968f\u673a\u6570\u53ef\u4ee5\u7528\u4e00\u4e2a\"\u4e3b\u5bc6\u94a5\"\u4f7f\u7528\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u8fdb\u884c\u52a0\u5bc6\u548c\u89e3\u5bc6.\u5f00\u542f\u6b64\u9879\u540e,\u5185\u6838\u5c06\u53ef\u4ee5\u4e3a\u521b\u5efa\/\u52a0\u5bc6\/\u89e3\u5bc6\"ENCRYPTED KEY\"\u63d0\u4f9b\u652f\u6301.\"\u4e3b\u5bc6\u94a5\"\u65e2\u53ef\u4ee5\u662f\"TRUSTED KEY\"\u4e5f\u53ef\u4ee5\u662f\"user-key\"(\u7528\u6237\u9009\u62e9\u7684\u5bc6\u94a5).\u7528\u6237\u7a7a\u95f4\u6c38\u8fdc\u53ea\u80fd\u770b\u5230\/\u5b58\u50a8\u52a0\u5bc6\u8fc7\u540e\u7684\u4e8c\u8fdb\u5236\u5185\u5bb9.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable the \/proc\/keys file by which keys may be viewed
\nCONFIG_KEYS_DEBUG_PROC_KEYS<\/dt>\n
\u5f00\u542f\"\/proc\/keys\"\u6587\u4ef6\u652f\u6301,\u8be5\u6587\u4ef6\u4e2d\u4fdd\u5b58\u4e86\u7cfb\u7edf\u4e0a\u6240\u6709\u53ef\u89c1\u7684\u5bc6\u94a5.\u6ce8\u610f,LSM<\/a>(Linux\u5b89\u5168\u6a21\u5757)\u5b89\u5168\u68c0\u67e5\u4ecd\u7136\u662f\u5fc5\u987b\u7684.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Restrict unprivileged access to the kernel syslog
\nCONFIG_SECURITY_DMESG_RESTRICT<\/dt>\n
\u7981\u6b62\u975e\u7279\u6743\u7528\u6237\u8bbf\u95ee\u5185\u6838\u65e5\u5fd7(dmesg<\/a>),\u76f8\u5f53\u4e8e\"echo 1 > \/proc\/sys\/kernel\/dmesg_restrict\".\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable different security models
\nCONFIG_SECURITY<\/dt>\n
\u5141\u8bb8\u5185\u6838\u9009\u62e9\u4e0d\u540c\u7684LSM<\/a>(Linux\u5b89\u5168\u6a21\u5757),\u5982\u679c\u672a\u9009\u4e2d\u5219\u5185\u6838\u5c06\u4f7f\u7528\u9ed8\u8ba4\u7684\u5b89\u5168\u6a21\u5757(\"Default security module\").\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable the securityfs filesystem
\nCONFIG_SECURITYFS<\/dt>\n
securityfs\u5b89\u5168\u6587\u4ef6\u7cfb\u7edf\u652f\u6301.\u5f53\u524d\u4ec5\u88abTPM bios\u5b57\u7b26\u8bbe\u5907\u9a71\u52a8\u4ee5\u53caIMA(\u5b8c\u6574\u6027\u63d0\u4f9b\u8005)\u4f7f\u7528.\u5b83\u4e0eSELinux\u6216SMACK\u4e4b\u7c7b\u6ca1\u6709\u5173\u7cfb.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Socket and Networking Security Hooks
\nCONFIG_SECURITY_NETWORK<\/dt>\n
\u5141\u8bb8\u5b89\u5168\u6a21\u5757\u901a\u8fc7Security Hook\u5bf9Socket\u4e0eNetworking\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
XFRM (IPSec) Networking Security Hooks
\nCONFIG_SECURITY_NETWORK_XFRM<\/dt>\n
\u4e3aXFRM(IPSec)\u542f\u7528\u5b89\u5168Hook.\u8fd9\u6837\u5b89\u5168\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9bhook,\u6839\u636eIPSec\u7b56\u7565\u6807\u7b7e,\u5b9e\u73b0\u9488\u5bf9\u6bcf\u4e2a\u7f51\u7edc\u5305\u7684\u8bbf\u95ee\u63a7\u5236.\u975eIPSec\u901a\u4fe1\u5219\u88ab\u5f53\u505a\"\u65e0\u6807\u7b7e\"\u5904\u7406,\u4ec5\u5141\u8bb8\u90a3\u4e9b\u88ab\u660e\u786e\u6279\u51c6\u53ef\u4ee5\u4e0d\u4f7f\u7528\u7b56\u7565\u6807\u7b7e\u7684socket\u624d\u80fd\u4e0d\u901a\u8fc7IPSec\u8fdb\u884c\u901a\u4fe1.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
Security hooks for pathname based access control
\nCONFIG_SECURITY_PATH<\/dt>\n
\u6b64\u5b89\u5168\u94a9\u5b50\u7a0b\u5e8f\u53ef\u4ee5\u8ba9\u5404\u79cd\u5b89\u5168\u6a21\u5757\u5b9e\u73b0\u57fa\u4e8e\u8def\u5f84\u7684\u8bbf\u95ee\u63a7\u5236.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Enable Intel(R) Trusted Execution Technology (Intel(R) TXT)
\nCONFIG_INTEL_TXT<\/dt>\n
\u652f\u6301\u4f7f\u7528\u53ef\u4fe1\u5f15\u5bfc<\/a>(Trusted Boot<\/a>)\u6280\u672f\u5f15\u5bfc\u5185\u6838(\u9700\u8981\u4f7f\u7528tboot<\/a>\u6a21\u5757).\u8fd9\u5c06\u4f7f\u7528\u82f1\u7279\u5c14TXT<\/a>(\u53ef\u4fe1\u4efb\u6267\u884c\u6280\u672f<\/a>)\u6765\u5f15\u5bfc\u5185\u6838.\u5728\u4e0d\u652f\u6301TXT<\/a>\u7684\u5e73\u53f0\u4e0a\u5f00\u542f\u6b64\u9879\u6ca1\u6709\u6548\u679c.\u8be6\u89c1\"Documentation\/intel_txt.txt<\/a>\"\u6587\u6863.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Low address space for LSM to protect from user allocation
\nCONFIG_LSM_MMAP_MIN_ADDR<\/dt>\n
\u7981\u6b62\u7528\u6237\u7a7a\u95f4\u5206\u914d\u7684\u4f4e\u4f4d\u5185\u5b58\u8303\u56f4.\u7981\u6b62\u7528\u6237\u5199\u5165\u4f4e\u4f4d\u5185\u5b58\u6709\u52a9\u4e8e\u964d\u4f4e\u5185\u6838NULL\u6307\u9488\u6f0f\u6d1e\u9020\u6210\u7684\u7834\u574f(\u53c2\u89c1CONFIG_DEFAULT_MMAP_MIN_ADDR\u9009\u9879).\u5efa\u8bae\u4fdd\u6301\u9ed8\u8ba4\u503c\"65536\".<\/dd>\n
NSA SELinux Support
\nCONFIG_SECURITY_SELINUX<\/dt>\n
SELinux<\/a>(\u5b89\u5168\u589e\u5f3aLinux)\u662f\u7f8e\u56fd\u56fd\u5bb6\u5b89\u5168\u5c40(NSA)\u5f00\u53d1\u7684Linux\u5b89\u5168\u6a21\u5757<\/a>,\u5b83\u62e5\u6709\u4e00\u4e2a\u7075\u6d3b\u800c\u5f3a\u5236\u6027\u7684\u8bbf\u95ee\u63a7\u5236\u7ed3\u6784,\u53ef\u9632\u5fa1\u672a\u77e5\u653b\u51fb,\u76f8\u5f53\u4e8eB1\u7ea7\u7684\u519b\u4e8b\u5b89\u5168\u6027\u80fd(\u6bd4\u5fae\u8f6f\u6240\u8c13\u7684C2\u7b49\u9ad8\u5f97\u591a).\u5e94\u7528SELinux\u540e,\u53ef\u4ee5\u51cf\u8f7b\u6076\u610f\u653b\u51fb\u6216\u6076\u610f\u8f6f\u4ef6\u5e26\u6765\u7684\u707e\u96be,\u5bf9\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u6709\u5f88\u9ad8\u8981\u6c42\u7684\u4fe1\u606f,\u4ea6\u53ef\u63d0\u4f9b\u5f88\u9ad8\u7684\u5b89\u5168\u4fdd\u969c.\u4f46\u53e6\u4e00\u65b9\u9762,\u5982\u679c\u4e0d\u6df1\u5165\u4e86\u89e3SELinux\u77e5\u8bc6<\/a>\u800c\u76f2\u76ee\u4f7f\u7528,\u5219\u4f1a\u5f04\u5de7\u6210\u62d9.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
NSA SELinux boot parameter
\nCONFIG_SECURITY_SELINUX_BOOTPARAM<\/dt>\n
\u6dfb\u52a0\"selinux\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570.\u4ee5\u5141\u8bb8\u5728\u5f15\u5bfc\u65f6\u4f7f\u7528'selinux=0'\u7981\u7528SELinux\u6216'selinux=1'\u542f\u7528SELinux.<\/dd>\n
\n
\n
NSA SELinux boot parameter default value
\nCONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE<\/dt>\n
\"selinux\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u7684\u9ed8\u8ba4\u503c.<\/dd>\n<\/dl>\n<\/dd>\n
NSA SELinux runtime disable
\nCONFIG_SECURITY_SELINUX_DISABLE<\/dt>\n
\u5141\u8bb8\u5728\u8fd0\u884c\u65f6\u7981\u7528SELinux.\u5efa\u8bae\u9009\"N\".<\/dd>\n
NSA SELinux Development Support
\nCONFIG_SECURITY_SELINUX_DEVELOP<\/dt>\n
SELinux\u5f00\u53d1\u652f\u6301.\u5f00\u542f\u6b64\u9879\u540e,\u9664\u975e\u660e\u786e\u4f7f\u7528\"enforcing=1\"\u5f15\u5bfc\u53c2\u6570\u8ba9\u5185\u6838\u4ee5\"\u5f3a\u5236\u6a21\u5f0f\"\u8fd0\u884c,\u5426\u5219\u5185\u6838\u5c06\u4ee5\"\u8bb8\u53ef\u6a21\u5f0f\"\u8fd0\u884c(\u8bb0\u5f55\u6240\u6709\u4e8b\u4ef6,\u540c\u65f6\u5141\u8bb8\u6240\u6709\u64cd\u4f5c).\u4e3b\u8981\u7528\u4e8e\u6d4b\u8bd5SELinux\u4ee5\u53ca\u7b56\u7565\u5f00\u53d1.\u6b64\u5916,\u5f00\u542f\u6b64\u9879\u540e,\u8fd8\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u901a\u8fc7\"\/selinux\/enforce\"\u8ba9\u5185\u6838\u5728\"\u5f3a\u5236\u6a21\u5f0f\"\u4e0e\"\u8bb8\u53ef\u6a21\u5f0f\"\u4e4b\u95f4\u5207\u6362.<\/dd>\n
NSA SELinux AVC Statistics
\nCONFIG_SECURITY_SELINUX_AVC_STATS<\/dt>\n
\u641c\u96c6\u8bbf\u95ee\u5411\u91cf\u7f13\u5b58(access vector cache)\u7684\u7edf\u8ba1\u4fe1\u606f\u5e76\u5728\/selinux\/avc\/cache_stats\u4e2d\u663e\u793a\u51fa\u6765.\u8fd9\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7528avcstat\u4e4b\u7c7b\u7684\u5de5\u5177\u67e5\u770b.<\/dd>\n
NSA SELinux checkreqprot default value
\nCONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE<\/dt>\n
\u5185\u6838\u5f15\u5bfc\u53c2\u6570\"checkreqprot\"\u7684\u9ed8\u8ba4\u503c.\u8bbe\u4e3a\"0\"\u8868\u793a\u9ed8\u8ba4\u68c0\u67e5\u5185\u6838\u8981\u6c42\u6267\u884c\u7684\u4fdd\u62a4\u7b56\u7565,\u8bbe\u4e3a\"1\"\u8868\u793a\u9ed8\u8ba4\u68c0\u67e5\u5e94\u7528\u7a0b\u5e8f\u8981\u6c42\u6267\u884c\u7684\u4fdd\u62a4\u7b56\u7565.\u6b64\u503c\u8fd8\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u901a\u8fc7\/selinux\/checkreqprot\u4fee\u6539.\u4e0d\u786e\u5b9a\u7684\u9009\"1\".<\/dd>\n
NSA SELinux maximum supported policy format version
\nCONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX<\/dt>\n
\u5c06\u652f\u6301\u7684\u7b56\u7565\u683c\u5f0f\u7684\u6700\u9ad8\u7248\u672c\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u7279\u5b9a\u7684\u6570\u503c.\u8be5\u6570\u503c\u5c06\u901a\u8fc7\/selinux\/policyvers\u5411\u7528\u6237\u7a7a\u95f4\u62a5\u544a,\u5e76\u5728\u52a0\u8f7d\u7b56\u7565\u65f6\u88ab\u4f7f\u7528.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
NSA SELinux maximum supported policy format version value<\/dt>\n
\u652f\u6301\u7b56\u7565\u683c\u5f0f\u7684\u6700\u9ad8\u7248\u672c\u7684\u6570\u503c.\u53ef\u4ee5\u901a\u8fc7\"checkpolicy -V\"\u547d\u4ee4\u68c0\u67e5\u5f53\u524d\u5de5\u5177\u94fe\u652f\u6301\u7684\u7248\u672c\u6570\u503c.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Simplified Mandatory Access Control Kernel Support
\nCONFIG_SECURITY_SMACK<\/dt>\n
Smack<\/a>(\u7b80\u5316\u7684\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236\u5185\u6838)\u5185\u6838\u5b89\u5168\u6a21\u5757<\/a>.Smack<\/a>\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236\u673a\u5236,\u5b83\u7684\u7b80\u5355\u4f53\u73b0\u5728\u5b89\u5168\u7b56\u7565\u7684\u914d\u7f6e\u5f88\u7b80\u5355,\u5b83\u7684\u6709\u6548\u4f53\u73b0\u5728\u5b8c\u5168\u4f7f\u7528LSM\u4f5c\u4e3a\u5176\u63a7\u5236\u624b\u6bb5.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
TOMOYO Linux Support
\nCONFIG_SECURITY_TOMOYO<\/dt>\n
TOMOYO Linux<\/a>\u662f\u65e5\u672cNTT\u6570\u636e\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cdLinux\u5b89\u5168\u6a21\u5757.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
AppArmor support
\nCONFIG_SECURITY_APPARMOR<\/dt>\n
AppArmor<\/a>\u662f\u6765\u81eaNovell\u7684\u4e00\u79cdLinux\u5b89\u5168\u6a21\u5757.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Yama support
\nCONFIG_SECURITY_YAMA<\/dt>\n
Yama(\u960e\u738b)\u662f3.4\u7248\u5185\u6838\u65b0\u5f15\u5165\u7684\u4e00\u79cdLinux\u5b89\u5168\u6a21\u5757.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Digital signature verification using multiple keyrings
\nCONFIG_INTEGRITY_SIGNATURE<\/dt>\n
\u5141\u8bb8\u4f7f\u7528\u591a\u4e2a\u5bc6\u94a5\u73af<\/a>(keyring)\u8fdb\u884c\u6570\u5b57\u7b7e\u540d\u9a8c\u8bc1,\u4e5f\u5c31\u5141\u8bb8\u4e3a\u591a\u4e2a\u4e0d\u540c\u7684\u4f7f\u7528\u573a\u5408(evm,ima,module)\u5206\u522b\u4f7f\u7528\u4e0d\u540c\u7684keyring.\u770b\u4e0d\u61c2\u7684\u9009\"N\".<\/dd>\n
\n
\n
Enable asymmetric keys support
\nCONFIG_INTEGRITY_ASYMMETRIC_KEYS<\/dt>\n
\u5141\u8bb8\u4f7f\u7528\u975e\u5bf9\u79f0\u5bc6\u94a5\u8fdb\u884c\u6570\u5b57\u7b7e\u540d\u9a8c\u8bc1.<\/dd>\n<\/dl>\n<\/dd>\n
Integrity Measurement Architecture(IMA)
\nCONFIG_IMA<\/dt>\n
IMA<\/a>(\u5b8c\u6574\u6027\u5ea6\u91cf\u67b6\u6784)\u662f\u4e00\u4e2a\u5728TCG<\/a>(\u53ef\u4fe1\u8ba1\u7b97<\/a>\u5de5\u4f5c\u7ec4)\u6280\u672f\u89c4\u8303\u4e4b\u4e0a\u63d0\u51fa\u7684\u5b8c\u6574\u6027\u68c0\u67e5\u6280\u672f.IMA\u7ef4\u62a4\u7740\u4e00\u4e2a\u7cfb\u7edf\u5173\u952e\u6587\u4ef6\u7684\u54c8\u5e0c\u503c\u5217\u8868,\u4ece\u800c\u53ef\u4ee5\u68c0\u6d4b\u8fd9\u4e9b\u5173\u952e\u6587\u4ef6\u662f\u5426\u88ab\u7be1\u6539.\u5982\u679c\u7cfb\u7edf\u4e0a\u6709TPM\u5b89\u5168\u82af\u7247<\/a>,\u90a3\u4e48IMA\u8fd8\u4f1a\u5728TPM\u82af\u7247\u5185\u5b58\u50a8\u54c8\u5e0c\u503c\u7684\u96c6\u5408.\u8fd9\u6837\u7684TPM\u82af\u7247\u53ef\u4ee5\u63d0\u4f9b\u7ed9\u7b2c\u4e09\u65b9,\u7528\u4e8e\u68c0\u67e5\u7cfb\u7edf\u4e0a\u7684\u5173\u952e\u6587\u4ef6\u662f\u5426\u88ab\u7be1\u6539.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
\n
\n
Enables auditing support
\nCONFIG_IMA_AUDIT<\/dt>\n
\u6dfb\u52a0\"ima_audit\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u652f\u6301.\u5f53\u8bbe\u4e3a\"ima_audit=1\"\u65f6,\u5c06\u5141\u8bb8\u663e\u793a\u5b8c\u6574\u6027\u5ba1\u8ba1\u4fe1\u606f.<\/dd>\n
Appraise integrity measurements
\nCONFIG_IMA_APPRAISE<\/dt>\n
\u672c\u5730\u5b8c\u6574\u6027\u9274\u5b9a\u652f\u6301.\u8fd9\u6837\u5c31\u53ef\u4ee5\u5728\u52a0\u8f7d\u6587\u4ef6\u65f6\u68c0\u9a8c\u5b83\u7684\u5b8c\u6574\u6027.\u8fd9\u8981\u6c42\u7cfb\u7edf\u914d\u7f6eEVM<\/a>\u652f\u6301.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n<\/dl>\n<\/dd>\n
EVM support
\nCONFIG_EVM<\/dt>\n
EVM<\/a>\u901a\u8fc7\u4fdd\u62a4\u6587\u4ef6\u7684\u5b89\u5168\u6269\u5c55\u5c5e\u6027\u6765\u5bf9\u6297\u5b8c\u6574\u6027\u653b\u51fb.<\/dd>\n
\n
\n
EVM HMAC version
\nCONFIG_EVM_HMAC_VERSION<\/dt>\n
\u652f\u6301\u7684EVM HMAC\u7248\u672c:\"1\"\u8868\u793a\u539f\u59cb\u7248\u672c,\u9ed8\u8ba4\u503c\"2\"\u8868\u793a\u6dfb\u52a0\u4e86\u6587\u4ef6\u7cfb\u7edfUUID<\/a>\u652f\u6301\u7684\u6539\u8fdb\u7248\u672c.<\/dd>\n<\/dl>\n<\/dd>\n
Default security module<\/dt>\n
\u5185\u6838\u9ed8\u8ba4\u7684\u5b89\u5168\u6a21\u5757.[\u63d0\u793a]\"Unix Discretionary Access Controls\"\u662f\u7ecf\u5178\u7684UNIX\u57fa\u4e8e\u76ee\u5f55\u7684\u8bbf\u95ee\u63a7\u5236\u5b89\u5168\u6a21\u578b.\u5982\u679c\u6ca1\u6709\u5f00\u542f\u4efb\u4f55\u5b89\u5168\u6a21\u5757,\u8fd9\u5c06\u662f\u9ed8\u8ba4\u503c.<\/dd>\n<\/dl>\n

Cryptographic API
\n\u5185\u6838\u52a0\u5bc6API\u652f\u6301
\n\u8fd9\u91cc\u7684\u52a0\u5bc6\u7b97\u6cd5\u88ab\u5e7f\u6cdb\u7684\u5e94\u7528\u4e8e\u9a71\u52a8\u7a0b\u5e8f\u901a\u4fe1\u534f\u8bae\u7b49\u673a\u5236\u4e2d.\u5b50\u9009\u9879\u53ef\u4ee5\u5168\u4e0d\u9009,\u5185\u6838\u4e2d\u82e5\u6709\u5176\u4ed6\u90e8\u5206\u4f9d\u8d56\u5b83,\u4f1a\u81ea\u52a8\u9009\u4e0a.\u4f7f\u7528\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u65f6\u53ef\u80fd\u9700\u8981\u624b\u52a8\u9009\u62e9.<\/span><\/h2>\n
\n
FIPS 200 compliance
\nCONFIG_CRYPTO_FIPS<\/dt>\n
\"fips\"\u5185\u6838\u5f15\u5bfc\u53c2\u6570\u652f\u6301.\u8fd9\u662f\u5728FIPS200<\/a>\u8ba4\u8bc1\u7684\u7cfb\u7edf\u4e2d\u8fd0\u884c\u6240\u5fc5\u987b\u7684.\u9009\"N\",\u9664\u975e\u4f60\u786e\u5b9e\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n
Cryptographic algorithm manager
\nCONFIG_CRYPTO_MANAGER<\/dt>\n
\u521b\u5efa\u9ed8\u8ba4\u7684\u52a0\u5bc6\u6a21\u7248\u5b9e\u4f8b.\u5fc5\u9009<\/dd>\n
Userspace cryptographic algorithm configuration
\nCONFIG_CRYPTO_USER<\/dt>\n
\u7528\u6237\u7a7a\u95f4\u52a0\u5bc6\u5b9e\u4f8b\u914d\u7f6e.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Disable run-time self tests
\nCONFIG_CRYPTO_MANAGER_DISABLE_TESTS<\/dt>\n
\u7981\u6b62\u5728\u6ce8\u518c\u7b97\u6cd5\u65f6\u8fdb\u884c\u7b80\u5355\u7684\u81ea\u6211\u68c0\u6d4b.\u4e0d\u786e\u5b9a\u7684\u9009\"Y\".<\/dd>\n
GF(2^128) multiplication functions
\nCONFIG_CRYPTO_GF128MUL<\/dt>\n
\u7531\u9ad8\u6548\u8868\u683c\u9a71\u52a8\u7684\u4f3d\u7f57\u74e6\u57df GF(2^128)\u4e58\u6cd5\u5668<\/a>\u652f\u6301.\u67d0\u4e9b\u52a0\u5bc6\u6a21\u5f0f\u9700\u8981\u5b83.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".\u5982\u679c\u6709\u5176\u5b83\u6a21\u5757\u9700\u8981\u6b64\u7279\u6027,\u4f1a\u88ab\u81ea\u52a8\u9009\u4e2d.<\/dd>\n
Null algorithms
\nCONFIG_CRYPTO_NULL<\/dt>\n
NULL\u52a0\u5bc6\u7b97\u6cd5(\u4ec0\u4e48\u4e5f\u4e0d\u505a),\u7528\u4e8eIPsec\u534f\u8bae\u7684\u5c01\u88c5\u5b89\u5168\u8f7d\u8377\u6a21\u5757(ESP)<\/dd>\n
Parallel crypto engine
\nCONFIG_CRYPTO_PCRYPT<\/dt>\n
\u5c06\u4efb\u610f\u52a0\u5bc6\u7b97\u6cd5\u8f6c\u5316\u6210\u5e76\u884c\u7b97\u6cd5,\u5e76\u5728\u5185\u6838\u7ebf\u7a0b\u4e2d\u6267\u884c.<\/dd>\n
Software async crypto daemon
\nCONFIG_CRYPTO_CRYPTD<\/dt>\n
\u8fd9\u662f\u4e00\u4e2a\u901a\u7528\u7684\u8f6f\u4ef6\u5f02\u6b65\u52a0\u5bc6\u5b88\u62a4\u8fdb\u7a0b,\u53ef\u5c06\u4efb\u610f\u7684\u540c\u6b65\u8f6f\u4ef6\u52a0\u5bc6\u7b97\u6cd5\u8f6c\u6362\u6210\u5728\u5185\u6838\u7ebf\u7a0b\u4e2d\u6267\u884c\u7684\u5f02\u6b65\u7b97\u6cd5.<\/dd>\n
Authenc support
\nCONFIG_CRYPTO_AUTHENC<\/dt>\n
\u7528\u4e8eIPSec\u7ec4\u5408\u6a21\u5f0f\u7684\u5305\u88c5\u5668.<\/dd>\n
Testing module
\nCONFIG_CRYPTO_TEST<\/dt>\n
\u4e11\u964b\u7684\u52a0\u5bc6\u6d4b\u8bd5\u6a21\u5757.\u4ec5\u4f9b\u8c03\u8bd5\u4f7f\u7528.<\/dd>\n
CCM support
\nCONFIG_CRYPTO_CCM<\/dt>\n
CBC-MAC<\/a>\u8ba1\u6570\u5668.IPsec\u9700\u8981\u5b83.<\/dd>\n
GCM\/GMAC support
\nCONFIG_CRYPTO_GCM<\/dt>\n
GCM(Galois\/Counter Mode<\/a>)\u4e0eGMAC(Galois Message Authentication Code)\u652f\u6301.IPsec\u9700\u8981\u5b83.[\u6ce8\u91ca]GCM\u662f\u4e00\u79cd\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u7684\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f,\u4f7f\u7528128\u4f4d\u5757\u5927\u5c0f.\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>\u53ef\u4ee5\u5206\u4e3a\u52a0\u5bc6\u6a21\u5f0f,\u8ba4\u8bc1\u6a21\u5f0f,\u8ba4\u8bc1\u52a0\u5bc6\u6a21\u5f0f.GCM\u6a21\u5f0f\u4e3a\u8ba4\u8bc1\u6a21\u5f0f\u7684\u4e00\u79cd,\u63d0\u4f9b\u8ba4\u8bc1\u548c\u52a0\u5bc6\u4e24\u79cd\u529f\u80fd.<\/dd>\n
Sequence Number IV Generator
\nCONFIG_CRYPTO_SEQIV<\/dt>\n
\u5e8f\u53f7\u521d\u59cb\u5411\u91cf(IV)\u751f\u6210\u5668.\u5b83\u57fa\u4e8e\u4e00\u4e2a\u5e8f\u53f7\u4e0e\u4e00\u4e2a\u76d0\u7c92\u5b50(salt)\u7684\u5f02\u6216\u503c\u751f\u6210\u4e00\u4e2a\u5411\u91cf.\u6b64\u7b97\u6cd5\u4e3b\u8981\u7528\u4e8e\u5757\u5bc6\u7801\u7684CTR(\u8ba1\u6570\u6a21\u5f0f).<\/dd>\n
CBC support
\nCONFIG_CRYPTO_CBC<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>:\u5bc6\u7801\u5206\u7ec4\u94fe\u63a5(Cipher Block Chaining)\u6a21\u5f0f.IPSec\u9700\u8981\u5b83.<\/dd>\n
CTR support
\nCONFIG_CRYPTO_CTR<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>:\u8ba1\u6570\u5668(Counter)\u6a21\u5f0f.IPSec\u9700\u8981\u5b83.<\/dd>\n
CTS support
\nCONFIG_CRYPTO_CTS<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>:\u5bc6\u6587\u7a83\u53d6(Cipher Text Stealing)\u6a21\u5f0f.Kerberos gss\u673a\u5236\u652f\u6301\u7684AES\u52a0\u5bc6\u9700\u8981\u5b83.<\/dd>\n
ECB support
\nCONFIG_CRYPTO_ECB<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>\u7535\u5b50\u5bc6\u7801\u672c(Electronic CodeBook)\u6a21\u5f0f.\u8fd9\u662f\u6700\u7b80\u5355\u7684\u5206\u7ec4\u5bc6\u7801\u7b97\u6cd5,\u53ea\u662f\u7b80\u5355\u7684\u5206\u522b\u52a0\u5bc6\u6bcf\u4e2a\u5757.<\/dd>\n
LRW support
\nCONFIG_CRYPTO_LRW<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>:LRW(Liskov Rivest Wagner)\u6a21\u5f0f.\u8fd9\u4e2a\u6a21\u5f0f\u4ee5\u4e09\u4e2a\u4eba\u540d\u547d\u540d.\u8fd9\u662f\u4e00\u79cd\u5c0f\u6570\u636e\u5757\u52a0\u5bc6\u6a21\u5f0f,\u52a0\u5bc6\u540e\u7684\u6570\u636e\u4fdd\u6301\u4e0e\u660e\u6587\u6570\u636e\u540c\u6837\u7684\u957f\u5ea6,\u4e13\u95e8\u7528\u4e8eCONFIG_DM_CRYPT\u6a21\u5757\u52a0\u5bc6\u78c1\u76d8\u533a\u5757(\u4f7f\u7528\"aes-lrw-benbi\"\u6307\u5b9a).<\/dd>\n
PCBC support
\nCONFIG_CRYPTO_PCBC<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>:\u586b\u5145\u5bc6\u7801\u5757\u94fe\u63a5(Propagating Cipher Block Chaining)\u6a21\u5f0f.CONFIG_AF_RXRPC\u9700\u8981\u5b83.<\/dd>\n
XTS support
\nCONFIG_CRYPTO_XTS<\/dt>\n
\u5757\u5bc6\u7801\u5de5\u4f5c\u6a21\u5f0f<\/a>:XTS\u6a21\u5f0f.\u8fd9\u662fIEEE1619\/D16\u89c4\u8303\u5236\u5b9a\u7684\u4e00\u79cd\u5c0f\u6570\u636e\u5757\u52a0\u5bc6\u6a21\u5f0f,\u52a0\u5bc6\u540e\u7684\u6570\u636e\u4fdd\u6301\u4e0e\u660e\u6587\u6570\u636e\u540c\u6837\u7684\u957f\u5ea6,\u4e13\u95e8\u7528\u4e8e\u52a0\u5bc6\u78c1\u76d8\u533a\u5757(\u4f7f\u7528\"aes-xts-plain\"\u6307\u5b9a).<\/dd>\n
CMAC support
\nCONFIG_CRYPTO_CMAC<\/dt>\n
NIST(\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u6240)\u5236\u5b9a\u7684\u57fa\u4e8e\u5bc6\u6587\u7684\u6d88\u606f\u8ba4\u8bc1\u7801<\/a>(Cipher-based Message Authentication Code<\/a>)<\/dd>\n
HMAC support
\nCONFIG_CRYPTO_HMAC<\/dt>\n
\u57fa\u4e8e\u54c8\u5e0c\u7684\u6d88\u606f\u9a8c\u8bc1\u4ee3\u7801(RFC2104<\/a>).\u5728\u53d1\u9001\u65b9\u548c\u63a5\u6536\u65b9\u5171\u4eab\u673a\u5bc6\u5bc6\u94a5\u7684\u524d\u63d0\u4e0b,HMAC<\/a>\u53ef\u7528\u4e8e\u786e\u5b9a\u901a\u8fc7\u4e0d\u5b89\u5168\u4fe1\u9053\u53d1\u9001\u7684\u6d88\u606f\u662f\u5426\u88ab\u7be1\u6539.IPSec\u9700\u8981\u5b83.<\/dd>\n
XCBC support
\nCONFIG_CRYPTO_XCBC<\/dt>\n
\u57fa\u4e8e\u54c8\u5e0c\u7684\u52a0\u5bc6\u7b97\u6cd5(RFC3566<\/a>)<\/dd>\n
VMAC support
\nCONFIG_CRYPTO_VMAC<\/dt>\n
VMAC<\/a>\u662f\u4e00\u79cd\u4e13\u7528\u4e8e64\u4f4dCPU\u7684\u9ad8\u901f\u6d88\u606f\u8ba4\u8bc1\u7b97\u6cd5<\/dd>\n
CRC32c CRC algorithm
\nCONFIG_CRYPTO_CRC32C<\/dt>\n
CRC32c<\/a>\u6458\u8981\u7b97\u6cd5\u662f\u5e38\u89c1\u7684CRC32\u5faa\u73af\u5197\u4f59\u6821\u9a8c<\/a>\u7684\u4e00\u4e2a\u53d8\u79cd,\u4ec5\u591a\u9879\u5f0f\u5e38\u6570\u4e0d\u540c,\u7b97\u6cd5\u5b8c\u5168\u4e00\u6837.\u5e38\u7528\u4e8eiSCSI\u548cSCTP\u6570\u636e\u6821\u9a8c.<\/dd>\n
CRC32c INTEL hardware acceleration
\nCONFIG_CRYPTO_CRC32C_INTEL<\/dt>\n
\u5229\u7528SSE4.2<\/a>\u6307\u4ee4\u96c6\u4e2d\u4e13\u7528\u7684\"CRC32\"\u6307\u4ee4,\u53ef\u4ee5\u63d0\u9ad8\u6700\u5c1110\u500d\u7684\u8fd0\u7b97\u901f\u5ea6.\u5982\u679c\u4f60\u7684CPU\u652f\u6301SSE4.2,\u5efa\u8bae\u9009\"Y\".<\/dd>\n
CRC32 CRC algorithm
\nCONFIG_CRYPTO_CRC32<\/dt>\n
\u7ecf\u5178\u7684CRC32\u5faa\u73af\u5197\u4f59\u6821\u9a8c<\/a>\u7b97\u6cd5.<\/dd>\n
CRC32 PCLMULQDQ hardware acceleration
\nCONFIG_CRYPTO_CRC32_PCLMUL<\/dt>\n
\u4f7f\u7528\u5904\u7406\u5668\u7684PCLMULQDQ\u6307\u4ee4(\u53c8\u79f0CLMUL<\/a>\u6307\u4ee4\u96c6,\u5176\u5b9e\u53ea\u6709\u4e00\u6761\u6307\u4ee4)\u52a0\u901fCRC32\u7684\u8fd0\u7b97.PCLMULQDQ\u662f\u4eceIntel Westmere<\/a>\u548cAMD Bulldozer<\/a>\u5f00\u59cb\u5f15\u5165\u7684\u6307\u4ee4(\u96b6\u5c5e\u4e8eAES\u6307\u4ee4\u96c6<\/a>).\u53ef\u4ee5\u5927\u5e45\u63d0\u5347CRC32\u7684\u8fd0\u7b97\u901f\u5ea6.\u5982\u679c\u4f60\u7684CPU\u652f\u6301AES\u6307\u4ee4\u96c6,\u5efa\u8bae\u9009\"Y\".<\/dd>\n
GHASH digest algorithm
\nCONFIG_CRYPTO_GHASH<\/dt>\n
GHASH<\/a>\u662f\u7528\u4e8eGCM(Galois\/Counter Mode)\u7684\u6d88\u606f\u6458\u8981\u7b97\u6cd5.<\/dd>\n
MD4 digest algorithm
\nCONFIG_CRYPTO_MD4<\/dt>\n
\u8001\u65e7\u7684MD4<\/a>(RFC1320)\u6458\u8981\u7b97\u6cd5,\u5df2\u7ecf\u88ab\u6dd8\u6c70.<\/dd>\n
MD5 digest algorithm
\nCONFIG_CRYPTO_MD5<\/dt>\n
\u5e7f\u6cdb\u4f7f\u7528\u7684MD5<\/a>(RFC1321)\u6458\u8981\u7b97\u6cd5,128\u4f4d.\u5df2\u7ecf\u88ab\u53d1\u73b0\u53ef\u4ee5\u5feb\u901f\u627e\u5230\u78b0\u649e,\u6b63\u9010\u6e10\u6dd8\u6c70\u4e2d.<\/dd>\n
Michael MIC keyed digest algorithm
\nCONFIG_CRYPTO_MICHAEL_MIC<\/dt>\n
Michael MIC\u662f\u4ec5\u7528\u4e8eTKIP<\/a>(IEEE 802.11i)\u7684\u6458\u8981\u7b97\u6cd5.\u4e0d\u80fd\u7528\u4e8e\u5176\u5b83\u573a\u5408,\u56e0\u4e3a\u5b83\u5b58\u5728\u4e00\u4e9b\u7f3a\u9677.<\/dd>\n
RIPEMD-128 digest algorithm
\nCONFIG_CRYPTO_RMD128<\/dt>\n
RIPEMD-128(ISO\/IEC 10118-3:2004)128\u4f4d\u6458\u8981\u7b97\u6cd5.\u5b89\u5168\u6027\u4e0d\u9ad8,\u4e0d\u5efa\u8bae\u4f7f\u7528.<\/dd>\n
RIPEMD-160 digest algorithm
\nCONFIG_CRYPTO_RMD160<\/dt>\n
RIPEMD<\/a>-160(ISO\/IEC 10118-3:2004)160\u4f4d\u6458\u8981\u7b97\u6cd5.\u662f\u66ff\u4ee3\u5404\u79cd128\u4f4d\u6458\u8981\u7b97\u6cd5(RIPEMD-128,MD5,MD4)\u7684\u9996\u9009.\u5176\u8fd0\u7b97\u901f\u5ea6\u548cSHA1\u76f8\u5f53,\u4f46\u662f\u76ee\u524d\u5c1a\u65e0\u5df2\u77e5\u6709\u6548\u7684\u653b\u51fb\u65b9\u6cd5.<\/dd>\n
RIPEMD-256 digest algorithm
\nCONFIG_CRYPTO_RMD256<\/dt>\n
RIPEMD-256\u5728\u672c\u8d28\u4e0a\u548cRIPEMD-128\u662f\u4e00\u6837\u7684.\u56e0\u4e3aRIPEMD\u7684\u8bbe\u8ba1\u8005\u4eec\u6839\u672c\u5c31\u6ca1\u6709\u771f\u6b63\u8bbe\u8ba1256\u548c320\u4f4d\u8fd9\u4e24\u79cd\u6807\u51c6,\u4ed6\u4eec\u53ea\u662f\u5728128\u4f4d\u548c160\u4f4d\u7684\u57fa\u7840\u4e0a,\u4fee\u6539\u4e86\u521d\u59cb\u53c2\u6570\u548cs-box\u6765\u8fbe\u5230\u8f93\u51fa\u4e3a256\u548c320\u4f4d\u7684\u76ee\u7684.\u6240\u4ee5,256\u4f4d\u7684\u5f3a\u5ea6\u548c128\u76f8\u5f53,\u800c320\u4f4d\u7684\u5f3a\u5ea6\u548c160\u4f4d\u76f8\u5f53.<\/dd>\n
RIPEMD-320 digest algorithm
\nCONFIG_CRYPTO_RMD320<\/dt>\n
RIPEMD-320\u5728\u672c\u8d28\u4e0a\u548cRIPEMD-160\u662f\u4e00\u6837\u7684.\u56e0\u4e3aRIPEMD\u7684\u8bbe\u8ba1\u8005\u4eec\u6839\u672c\u5c31\u6ca1\u6709\u771f\u6b63\u8bbe\u8ba1256\u548c320\u4f4d\u8fd9\u4e24\u79cd\u6807\u51c6,\u4ed6\u4eec\u53ea\u662f\u5728128\u4f4d\u548c160\u4f4d\u7684\u57fa\u7840\u4e0a,\u4fee\u6539\u4e86\u521d\u59cb\u53c2\u6570\u548cs-box\u6765\u8fbe\u5230\u8f93\u51fa\u4e3a256\u548c320\u4f4d\u7684\u76ee\u7684.\u6240\u4ee5,256\u4f4d\u7684\u5f3a\u5ea6\u548c128\u76f8\u5f53,\u800c320\u4f4d\u7684\u5f3a\u5ea6\u548c160\u4f4d\u76f8\u5f53.<\/dd>\n
SHA1 digest algorithm
\nCONFIG_CRYPTO_SHA1<\/dt>\n
\u76ee\u524d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684SHA-1(FIPS 180-1\/DFIPS 180-2)160\u4f4d\u6458\u8981\u7b97\u6cd5\u662fSHA\u5bb6\u65cf<\/a>\u4e2d\u7684\u4e00\u5458,\u5728\u8bb8\u591a\u5b89\u5168\u534f\u8bae\u4e2d\u5e7f\u4e3a\u4f7f\u7528(TLS,SSL,PGP,SSH,S\/MIME,IPsec\u7b49).SHA-1\u66fe\u88ab\u89c6\u4e3a\u662fMD5\u7684\u540e\u7ee7\u8005,\u4f46\u7531\u4e8e\u51fa\u73b0\u4e86\u9488\u5bf9SHA-1\u7684\u7406\u8bba\u4e0a\u7834\u89e3\u7684\u65b9\u6cd5(\u4e0d\u7b49\u4e8e\u5b9e\u8df5\u4e2d\u88ab\u7834\u89e3),\u6709\u4e9b\u4eba\u5df2\u7ecf\u5f00\u59cb\u6539\u7528\u5176\u5b83\u7684\u66ff\u4ee3\u7b97\u6cd5(\u4f8b\u5982SHA-3<\/a>).<\/dd>\n
SHA1 digest algorithm (SSSE3\/AVX)
\nCONFIG_CRYPTO_SHA1_SSSE3<\/dt>\n
\u4f7f\u7528SSSE3<\/a>\/AVX<\/a>\u6307\u4ee4\u96c6\u52a0\u901fSHA-1\u7684\u8ba1\u7b97.\u5982\u679c\u4f60\u7684CPU\u652f\u6301SSSE3\/AVX\u6307\u4ee4\u96c6,\u5efa\u8bae\u9009\"Y\".<\/dd>\n
SHA256 digest algorithm (SSSE3\/AVX\/AVX2)
\nCONFIG_CRYPTO_SHA256_SSSE3<\/dt>\n
\u4f7f\u7528SSSE3<\/a>\/AVX<\/a>\/AVX2<\/a>\u6307\u4ee4\u96c6\u52a0\u901fSHA-256\u7684\u8ba1\u7b97.<\/dd>\n
SHA512 digest algorithm (SSSE3\/AVX\/AVX2)
\nCONFIG_CRYPTO_SHA512_SSSE3<\/dt>\n
\u4f7f\u7528SSSE3<\/a>\/AVX<\/a>\/AVX2<\/a>\u6307\u4ee4\u96c6\u52a0\u901fSHA-512\u7684\u8ba1\u7b97.<\/dd>\n
SHA224 and SHA256 digest algorithm
\nCONFIG_CRYPTO_SHA256<\/dt>\n
SHA-224\u548cSHA-256\u6458\u8981\u7b97\u6cd5,\u901f\u5ea6\u8f83SHA1\u7a0d\u6162,\u90fd\u5c5e\u4e8e\"SHA-2\"\u7cfb\u5217,\u76ee\u524d\u5c1a\u65e0\u5df2\u77e5\u7684\u6709\u6548\u653b\u51fb\u65b9\u6cd5.\u4f46\u5e76\u672a\u88ab\u5e7f\u6cdb\u4f7f\u7528.<\/dd>\n
SHA384 and SHA512 digest algorithms
\nCONFIG_CRYPTO_SHA512<\/dt>\n
SHA-384\u548cSHA-512\u6458\u8981\u7b97\u6cd5,\u901f\u5ea6\u5927\u7ea6\u53ea\u6709SHA1\u768440-50%,\u90fd\u5c5e\u4e8e\"SHA-2\"\u7cfb\u5217,\u76ee\u524d\u5c1a\u65e0\u5df2\u77e5\u7684\u6709\u6548\u653b\u51fb\u65b9\u6cd5.\u4f46\u5e76\u672a\u88ab\u5e7f\u6cdb\u4f7f\u7528.<\/dd>\n
Tiger digest algorithms
\nCONFIG_CRYPTO_TGR192<\/dt>\n
Tiger\u53f7\u79f0\u662f\u6700\u5feb\u7684\u54c8\u5e0c\u7b97\u6cd5,\u4e13\u95e8\u4e3a64\u4f4d\u673a\u5668\u505a\u4e86\u4f18\u5316.<\/dd>\n
Whirlpool digest algorithms
\nCONFIG_CRYPTO_WP512<\/dt>\n
Whirlpool<\/a>\u662f\u4e00\u79cd512\u4f4d\u7684\u6458\u8981\u7b97\u6cd5,\u5229\u7528\u4e86\u5df2\u6709\u7684AES\u5206\u7ec4\u5bc6\u7801\u7b97\u6cd5\u6784\u9020Hash\u51fd\u6570,\u62e5\u6709\u76f8\u5f53\u9ad8\u7684\u5b89\u5168\u6027,\u5df2\u7ecf\u88ab\u5217\u5165\u4e86ISO\u6807\u51c6,\u76ee\u524d\u6700\u65b0\u7248\u672c\u4e3a3.0(2003\u5e74\u53d1\u5e03).<\/dd>\n
GHASH digest algorithm (CLMUL-NI accelerated)
\nCONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL<\/dt>\n
\u4f7f\u7528CPU\u7684CLMUL<\/a>\u6307\u4ee4\u96c6(\u5305\u542b\u5728AES\u6307\u4ee4\u96c6<\/a>\u4e2d)\u52a0\u901fGHASH\u6458\u8981\u7b97\u6cd5.<\/dd>\n
AES cipher algorithms
\nCONFIG_CRYPTO_AES<\/dt>\n
AES<\/a>(FIPS-197)\u53c8\u79f0\"Rijndael\",\u662f\u76ee\u524d\u6700\u4f73\u7684\u5bf9\u79f0\u52a0\u5bc6<\/a>\u7b97\u6cd5,\u5feb\u901f\u4e14\u8282\u7701\u5185\u5b58,\u53ef\u4ee5\u4f7f\u7528128\/192\/256\u4f4d\u5bc6\u94a5,\u662f\u76ee\u524d\u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5.<\/dd>\n
AES cipher algorithms (x86_64)
\nCONFIG_CRYPTO_AES_X86_64<\/dt>\n
\u9488\u5bf9x86_64\u67b6\u6784\u7684AES\u5b9e\u73b0.<\/dd>\n
AES cipher algorithms (AES-NI)
\nCONFIG_CRYPTO_AES_NI_INTEL<\/dt>\n
\u4f7f\u7528AES\u6307\u4ee4\u96c6<\/a>\u52a0\u901fAES\u7684\u8ba1\u7b97.\u5982\u679c\u4f60\u7684CPU\u652f\u6301AES\u6307\u4ee4\u96c6,\u5efa\u8bae\u9009\"Y\".<\/dd>\n
Anubis cipher algorithm
\nCONFIG_CRYPTO_ANUBIS<\/dt>\n
Anubis\u662f\u4e00\u79cd\u5206\u7ec4\u5bc6\u7801\u7b97\u6cd5.\u5206\u7ec4\u957f\u5ea6\u4e3a128\u4f4d,\u5bc6\u94a5\u957f\u5ea6\u53ef\u53d8(\u6700\u4f4e128\u4f4d),\u5708\u6570\u53ef\u53d8(\u6700\u4f4e12\u5708).\u662f\u6b27\u6d32\u4e8e2000\u5e741\u67081\u65e5\u542f\u52a8\u7684NESSIE\u8ba1\u521217\u4e2a\u5019\u9009\u5206\u7ec4\u52a0\u5bc6\u7b97\u6cd5<\/a>\u4e4b\u4e00.<\/dd>\n
ARC4 cipher algorithm
\nCONFIG_CRYPTO_ARC4<\/dt>\n
\u4e00\u79cd\u8106\u5f31\u7684\u6d41\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5,\u4ec5\u7528\u4e8e\u5df2\u7ecf\u88ab\u6dd8\u6c70\u7684WEP<\/a>.<\/dd>\n
Blowfish cipher algorithm
\nCONFIG_CRYPTO_BLOWFISH<\/dt>\n
Blowfish<\/a>\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5,\u4e00\u79cd\u53c8\u8001\u53c8\u6162\u7684\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5.<\/dd>\n
Blowfish cipher algorithm (x86_64)
\nCONFIG_CRYPTO_BLOWFISH_X86_64<\/dt>\n
\u9488\u5bf9x86_64\u67b6\u6784\u7684Blowfish\u5b9e\u73b0<\/dd>\n
Blowfish cipher algorithm (x86_64\/AVX2)
\nCONFIG_CRYPTO_BLOWFISH_AVX2_X86_64<\/dt>\n
\u4f7f\u7528AVX2<\/a>\u6307\u4ee4\u96c6\u52a0\u901fBlowfish\u7684\u8ba1\u7b97.<\/dd>\n
Camellia cipher algorithms
\nCONFIG_CRYPTO_CAMELLIA<\/dt>\n
Camellia<\/a>\u662f\u6b27\u76dfNESSIE\u9879\u76ee\u7684\u9009\u5b9a\u7b97\u6cd5,\u4e5f\u662f\u65e5\u672cCRYPTREC\u9879\u76ee\u7684\u63a8\u8350\u7b97\u6cd5.\u53ef\u4ee5\u4f7f\u7528128\/192\/256\u4f4d\u5bc6\u94a5,\u5177\u6709\u4e0eAES\u540c\u7b49\u7ea7\u7684\u5b89\u5168\u5f3a\u5ea6\u53ca\u8fd0\u7b97\u901f\u5ea6.<\/dd>\n
Camellia cipher algorithm (x86_64)
\nCONFIG_CRYPTO_CAMELLIA_X86_64<\/dt>\n
\u9488\u5bf9x86_64\u67b6\u6784\u7684Camellia\u5b9e\u73b0<\/dd>\n
Camellia cipher algorithm (x86_64\/AES-NI\/AVX)
\nCONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64<\/dt>\n
\u4f7f\u7528AES\u6307\u4ee4\u96c6<\/a>\/AVX\u6307\u4ee4\u96c6<\/a>\u52a0\u901fCamellia\u7684\u8ba1\u7b97.<\/dd>\n
Camellia cipher algorithm (x86_64\/AES-NI\/AVX2)
\nCONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64<\/dt>\n
\u4f7f\u7528AES\u6307\u4ee4\u96c6<\/a>\/AVX2\u6307\u4ee4\u96c6<\/a>\u52a0\u901fCamellia\u7684\u8ba1\u7b97.<\/dd>\n
CAST5 (CAST-128) cipher algorithm
\nCONFIG_CRYPTO_CAST5<\/dt>\n
\u8001\u65e7\u7684CAST5(CAST-128)\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/dd>\n
CAST5 (CAST-128) cipher algorithm (x86_64\/AVX)
\nCONFIG_CRYPTO_CAST5_AVX_X86_64<\/dt>\n
\u4f7f\u7528AVX\u6307\u4ee4\u96c6<\/a>\u52a0\u901fCAST5\u7684\u8ba1\u7b97.<\/dd>\n
CAST6 (CAST-256) cipher algorithm
\nCONFIG_CRYPTO_CAST6<\/dt>\n
\u8001\u65e7\u7684CAST6(CAST-256)\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/dd>\n
CAST6 (CAST-256) cipher algorithm (x86_64\/AVX)
\nCONFIG_CRYPTO_CAST6_AVX_X86_64<\/dt>\n
\u4f7f\u7528AVX\u6307\u4ee4\u96c6<\/a>\u52a0\u901fCAST6\u7684\u8ba1\u7b97.<\/dd>\n
DES and Triple DES EDE cipher algorithms
\nCONFIG_CRYPTO_DES<\/dt>\n
\u8001\u65e7\u7684DES\u548c\u4e09\u91cdDES\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5.<\/dd>\n
FCrypt cipher algorithm
\nCONFIG_CRYPTO_FCRYPT<\/dt>\n
FCrypt\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u4ec5\u7528\u4e8eCONFIG_AF_RXRPC<\/dd>\n
Khazad cipher algorithm
\nCONFIG_CRYPTO_KHAZAD<\/dt>\n
Khazad<\/a>\u662f\u4e00\u79cd\u6700\u7ec8\u8fdb\u5165NESSIE\u51b3\u8d5b\u7684\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5,\u4e13\u4e3a64\u4f4dCPU\u8bbe\u8ba1,\u652f\u6301128\u4f4d\u5bc6\u94a5.<\/dd>\n
Salsa20 stream cipher algorithm
\nCONFIG_CRYPTO_SALSA20<\/dt>\n
Salsa20<\/a>\u662f\u4e00\u79cd\u6d41\u5bc6\u7801\u7b97\u6cd5<\/a>,\u4e5f\u662feSTREAM<\/a>\u5de5\u7a0b\u6700\u7ec8\u80dc\u9009\u7b97\u6cd5\u4e4b\u4e00.<\/dd>\n
Salsa20 stream cipher algorithm (x86_64)
\nCONFIG_CRYPTO_SALSA20_X86_64<\/dt>\n
\u9488\u5bf9x86_64\u67b6\u6784\u7684Salsa20\u5b9e\u73b0<\/dd>\n
SEED cipher algorithm
\nCONFIG_CRYPTO_SEED<\/dt>\n
SEED(RFC4269)\u5bf9\u79f0\u5206\u7ec4\u52a0\u5bc6\u7b97\u6cd5,\u91c7\u7528128\u4f4d\u5bc6\u94a5,\u662f\u97e9\u56fd\u7684\u56fd\u5bb6\u6807\u51c6.<\/dd>\n
Serpent cipher algorithm
\nCONFIG_CRYPTO_SERPENT<\/dt>\n
Serpent<\/a>\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u66fe\u7ecf\u662fAES\u7684\u6700\u7ec85\u4e2a\u5019\u9009\u7b97\u6cd5\u4e4b\u4e00,\u56e0\u4e3a\u901f\u5ea6\u8f83Rijndael\u6162\u800c\u6700\u7ec8\u5f97\u7968\u6570\u6b21\u4e4b.\u76ee\u524d\u5c1a\u672a\u53d1\u73b0\u9488\u5bf9Serpent\u7684\u6709\u6548\u653b\u51fb,\u56e0\u6b64\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u5f3a\u5b89\u5168\u7b97\u6cd5(\u751a\u81f3\u88ab\u8ba4\u4e3a\u6bd4Rijndael\u66f4\u5b89\u5168).<\/dd>\n
Serpent cipher algorithm (x86_64\/SSE2)
\nCONFIG_CRYPTO_SERPENT_SSE2_X86_64<\/dt>\n
\u4f7f\u7528SSE2<\/a>\u6307\u4ee4\u96c6\u52a0\u901fSerpent\u7684\u8ba1\u7b97.<\/dd>\n
Serpent cipher algorithm (x86_64\/AVX)
\nCONFIG_CRYPTO_SERPENT_AVX_X86_64<\/dt>\n
\u4f7f\u7528AVX\u6307\u4ee4\u96c6<\/a>\u52a0\u901fSerpent\u7684\u8ba1\u7b97.<\/dd>\n
Serpent cipher algorithm (x86_64\/AVX2)
\nCONFIG_CRYPTO_SERPENT_AVX2_X86_64<\/dt>\n
\u4f7f\u7528AVX2\u6307\u4ee4\u96c6<\/a>\u52a0\u901fSerpent\u7684\u8ba1\u7b97.<\/dd>\n
TEA, XTEA and XETA cipher algorithms
\nCONFIG_CRYPTO_TEA<\/dt>\n
\u8f83\u5f31\u7684\u51e0\u79cd\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/dd>\n
Twofish cipher algorithm
\nCONFIG_CRYPTO_TWOFISH<\/dt>\n
Twofish<\/a>\u662f\u6d3e\u751f\u81eaBlowfish\u7684\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5,\u66fe\u7ecf\u662fAES\u7684\u6700\u7ec85\u4e2a\u5019\u9009\u7b97\u6cd5\u4e4b\u4e00,\u6700\u7ec8\u5f97\u7968\u6570\u7b2c\u4e09.<\/dd>\n
Twofish cipher algorithm (x86_64)
\nCONFIG_CRYPTO_TWOFISH_X86_64<\/dt>\n
\u9488\u5bf9x86_64\u67b6\u6784\u7684Twofish\u5b9e\u73b0<\/dd>\n
Twofish cipher algorithm (x86_64, 3-way parallel)
\nCONFIG_CRYPTO_TWOFISH_X86_64_3WAY<\/dt>\n
\u9488\u5bf9x86_64\u67b6\u6784\u7684\u4e09\u8def\u5e76\u884cTwofish\u5b9e\u73b0.\u80fd\u591f\u5145\u5206\u5229\u7528\u4e71\u5e8f\u6267\u884c<\/a>CPU\u7684\u6307\u4ee4\u5468\u671f.<\/dd>\n
Twofish cipher algorithm (x86_64\/AVX)
\nCONFIG_CRYPTO_TWOFISH_AVX_X86_64<\/dt>\n
\u4f7f\u7528AVX\u6307\u4ee4\u96c6<\/a>\u52a0\u901fTwofish\u7684\u8ba1\u7b97.<\/dd>\n
Twofish cipher algorithm (x86_64\/AVX2)
\nCONFIG_CRYPTO_TWOFISH_AVX2_X86_64<\/dt>\n
\u4f7f\u7528AVX2\u6307\u4ee4\u96c6<\/a>\u52a0\u901fTwofish\u7684\u8ba1\u7b97.<\/dd>\n
Deflate compression algorithm
\nCONFIG_CRYPTO_DEFLATE<\/dt>\n
Deflate<\/a>(RFC1951)\u65e0\u635f\u6570\u636e\u538b\u7f29\u7b97\u6cd5.\u5f53\u5728IPSec\u4e2d\u4f7f\u7528IPCOMP<\/a>\u534f\u8bae\u65f6\u624d\u9700\u8981.<\/dd>\n
Zlib compression algorithm
\nCONFIG_CRYPTO_ZLIB<\/dt>\n
zlib<\/a>\u65e0\u635f\u6570\u636e\u538b\u7f29\u7b97\u6cd5\u662f\u4e00\u79cd\u4e8b\u5b9e\u4e0a\u7684\u4e1a\u754c\u6807\u51c6.\u88ab\u5e7f\u6cdb\u5e94\u7528.<\/dd>\n
LZO compression algorithm
\nCONFIG_CRYPTO_LZO<\/dt>\n
LZO<\/a>\u662f\u81f4\u529b\u4e8e\u89e3\u538b\u901f\u5ea6\u7684\u4e00\u79cd\u65e0\u635f\u6570\u636e\u538b\u7f29\u7b97\u6cd5.<\/dd>\n
Pseudo Random Number Generation for Cryptographic modules
\nCONFIG_CRYPTO_ANSI_CPRNG<\/dt>\n
\u901a\u7528\u7684\u4f2a\u968f\u673a\u6570\u751f\u6210\u5668.\u7528\u4e8e\u4e3a\u5bc6\u7801\u6a21\u5757\u63d0\u4f9b\u76f8\u5e94\u7684\u652f\u6301.<\/dd>\n
User-space interface for hash algorithms
\nCONFIG_CRYPTO_USER_API_HASH<\/dt>\n
\u54c8\u5e0c\u7b97\u6cd5\u7684\u7528\u6237\u7a7a\u95f4\u63a5\u53e3.<\/dd>\n
User-space interface for symmetric key cipher algorithms
\nCONFIG_CRYPTO_USER_API_SKCIPHER<\/dt>\n
\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u7684\u7528\u6237\u7a7a\u95f4\u63a5\u53e3.<\/dd>\n
Hardware crypto devices
\nCONFIG_CRYPTO_HW<\/dt>\n
\u786c\u4ef6\u52a0\u5bc6\u8bbe\u5907\u652f\u6301<\/dd>\n
\n
\n
Support for VIA PadLock ACE
\nCONFIG_CRYPTO_DEV_PADLOCK<\/dt>\n
\u5e26\u6709PadLock<\/a>\u6280\u672f\u7684VIA\u7cfb\u5217\u5904\u7406\u5668\u652f\u6301<\/dd>\n
\n
\n
PadLock driver for AES algorithm
\nCONFIG_CRYPTO_DEV_PADLOCK_AES<\/dt>\n
\u5229\u7528PadLock\u6280\u672f\u52a0\u901fAES\u8fd0\u7b97<\/a>.VIA C3\u53ca\u4ee5\u4e0a\u7684CPU\u90fd\u652f\u6301.<\/dd>\n
PadLock driver for SHA1 and SHA256 algorithms
\nCONFIG_CRYPTO_DEV_PADLOCK_SHA<\/dt>\n
\u5229\u7528PadLock\u6280\u672f\u52a0\u901fSHA1\u548cSHA256\u8fd0\u7b97<\/a>.VIA C7\u53ca\u4ee5\u4e0a\u7684CPU\u90fd\u652f\u6301.<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n
Asymmetric (public-key cryptographic) key type
\nCONFIG_ASYMMETRIC_KEY_TYPE<\/dt>\n
\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/a>(\u516c\u94a5\u52a0\u5bc6\u7b97\u6cd5<\/a>)<\/dd>\n
\n
\n
Asymmetric public-key crypto algorithm subtype
\nCONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE<\/dt>\n
\u975e\u5bf9\u79f0\u516c\u94a5\u52a0\u5bc6\u7b97\u6cd5\u5b50\u7c7b\u578b.\u5982\u679c\u9700\u8981\u751f\u6210\u6216\u8005\u6821\u9a8c\u7b7e\u540d,\u90a3\u5c31\u8fd8\u5fc5\u987b\u914d\u5408\u54c8\u5e0c\u7b97\u6cd5\u4e00\u8d77\u4f7f\u7528.<\/dd>\n
\n
\n
RSA public-key algorithm
\nCONFIG_PUBLIC_KEY_ALGO_RSA<\/dt>\n
RSA<\/a>\u7b97\u6cd5(PKCS#1<\/a>, RFC3447)\u652f\u6301<\/dd>\n
X.509 certificate parser
\nCONFIG_X509_CERTIFICATE_PARSER<\/dt>\n
X.509<\/a>\u8bc1\u4e66\u89e3\u6790\u652f\u6301<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n

Virtualization
\n\u865a\u62df\u5316\u652f\u6301
\n\u4ec5\u5728\u5c06\u6b64\u5185\u6838\u7528\u4f5c\u5bbf\u4e3b\u673a(host)\u7684\u60c5\u51b5\u4e0b\u624d\u9700\u8981\u5f00\u542f\u8fd9\u91cc\u7684\u5b50\u9879<\/span><\/h2>\n
\n
Kernel-based Virtual Machine (KVM) support
\nCONFIG_KVM<\/dt>\n
KVM<\/a>(\u5185\u6838\u865a\u62df\u673a<\/a>)\u662f\u4e00\u79cd\u57fa\u4e8eLinux\u5185\u6838\u7684\u5168\u865a\u62df\u5316\u6280\u672f<\/a>,\u9700\u8981CPU\u652f\u6301x86\u786c\u4ef6\u865a\u62df\u5316\u6280\u672f<\/a>(Intel VT\u6216AMD-V).\u5f00\u542f\u6b64\u9879\u540e,\u5c06\u53ef\u4ee5\u901a\u8fc7\u5b57\u7b26\u6587\u4ef6\"\/dev\/kvm\"\u4f7f\u7528\u865a\u62df\u673a.<\/dd>\n
\n
\n
KVM for Intel processors support
\nCONFIG_KVM_INTEL<\/dt>\n
Intel VT<\/a>\u6280\u672f\u652f\u6301.\u4e5f\u5c31\u662fcpu-flags\u4e2d\u6709\"vmx\"\u6807\u8bb0.<\/dd>\n
KVM for AMD processors support
\nCONFIG_KVM_AMD<\/dt>\n
AMD-V<\/a>\u6280\u672f\u652f\u6301.\u4e5f\u5c31\u662fcpu-flags\u4e2d\u6709\"svm\"\u6807\u8bb0.<\/dd>\n
Audit KVM MMU
\nCONFIG_KVM_MMU_AUDIT<\/dt>\n
\u6dfb\u52a0\u4e00\u4e2a\"kvm.mmu_audit\"\u5185\u6838\u53c2\u6570,\u7528\u4e8e\u63a7\u5236\u662f\u5426\u5141\u8bb8\u5728\u8fd0\u884c\u65f6\u5bf9KVM MMU\u8fdb\u884c\u5ba1\u8ba1.\"0\"\u8868\u793a\u7981\u6b62\u5ba1\u8ba1,\"1\"\u8868\u793a\u5141\u8bb8\u5ba1\u8ba1.\u4e3b\u8981\u7528\u4e8e\u8c03\u8bd5\u76ee\u7684.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
KVM legacy PCI device assignment support
\nCONFIG_KVM_DEVICE_ASSIGNMENT<\/dt>\n
\u901a\u8fc7KVM\u652f\u6301\u4f20\u7edf\u7684PCI\u8bbe\u5907\u5206\u914d.\u5185\u6838\u76ee\u524d\u8fd8\u901a\u8fc7VFIO(CONFIG_VFIO)\u652f\u6301\u4e00\u4e2a\u5168\u529f\u80fd\u7684\u7528\u6237\u7a7a\u95f4\u8bbe\u5907\u9a71\u52a8\u6846\u67b6<\/a>,\u53ef\u4ee5\u53d6\u4ee3\u8fd9\u91cc\u7684\u529f\u80fd.<\/dd>\n<\/dl>\n<\/dd>\n
Host kernel accelerator for virtio net
\nCONFIG_VHOST_NET<\/dt>\n
\u5728\u5bbf\u4e3b\u673a\u5185\u6838\u4e2d\u5f00\u542f\u6b64\u9879\u540e,\u53ef\u4ee5\u52a0\u901f\u5ba2\u6237\u673a\u7684\u7f51\u7edc\u64cd\u4f5c\u901f\u5ea6(\u5ba2\u6237\u673a\u5185\u6838\u5fc5\u987b\u8981\u52a0\u8f7dvirtio_net\u6a21\u5757(CONFIG_VIRTIO_NET)).<\/dd>\n
VHOST_SCSI TCM fabric driver
\nCONFIG_VHOST_SCSI<\/dt>\n
\u5141\u8bb8\u5c06\u5bbf\u4e3b\u673a\u7684TCM fabric\u6a21\u5757(vhost_scsi)\u7528\u4e8e\u52a0\u8f7d\u4e86virtio-scsi\u6a21\u5757\u7684\u5ba2\u6237\u673a.\u770b\u4e0d\u61c2\u7684\u9009\"N\".<\/dd>\n<\/dl>\n

Library routines
\n\u5e93\u5b50\u7a0b\u5e8f
\n\u5b50\u9009\u9879\u53ef\u4ee5\u5168\u4e0d\u9009,\u5185\u6838\u4e2d\u82e5\u6709\u5176\u4ed6\u90e8\u5206\u4f9d\u8d56\u5b83,\u4f1a\u81ea\u52a8\u9009\u4e0a.\u4f7f\u7528\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u65f6\u53ef\u80fd\u9700\u8981\u624b\u52a8\u9009\u62e9.<\/span><\/h2>\n
\n
CRC-CCITT functions
\nCONFIG_CRC_CCITT<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC-CCITT<\/a>\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
CRC16 functions
\nCONFIG_CRC16<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC16<\/a>\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
CRC calculation for the T10 Data Integrity Field
\nCONFIG_CRC_T10DIF<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC<\/a>\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.\u4ece\u800c\u5141\u8bb8\u5185\u6838\u6811\u5916\u7684SCSI\u6a21\u5757\u5229\u7528T10\/SCSI Data Integrity Field<\/a>\u4fdd\u969c\u7aef\u5230\u7aef\u7684\u6570\u636e\u5b8c\u6574\u6027<\/a>.<\/dd>\n
CRC ITU-T V.41 functions
\nCONFIG_CRC_ITU_T<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC ITU-T V.41\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
CRC32\/CRC32c functions
\nCONFIG_CRC32<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC32\/CRC32c\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
\n
\n
CRC32 perform self test on init
\nCONFIG_CRC32_SELFTEST<\/dt>\n
\u5728CRC32\u7b97\u6cd5\u521d\u59cb\u5316\u7684\u65f6\u5019\u8fdb\u884c\u4e00\u4e2a\u7b80\u5355\u7684\u81ea\u6211\u6d4b\u8bd5.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
CRC32 implementation<\/dt>\n
\u9009\u62e9CRC32\u7b97\u6cd5\u7684\u5b9e\u73b0\u65b9\u5f0f.\u4e0d\u786e\u5b9a\u7684\u8bf7\u4fdd\u6301\u9ed8\u8ba4\u503c\"Slice by 8 bytes\",\u9664\u975e\u4f60\u77e5\u9053\u81ea\u5df1\u5728\u505a\u4ec0\u4e48.<\/dd>\n<\/dl>\n<\/dd>\n
CRC7 functions
\nCONFIG_CRC7<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC7\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check
\nCONFIG_LIBCRC32C<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC32c\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
CRC8 function
\nCONFIG_CRC8<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCRC8\u5faa\u73af\u9a8c\u8bc1\u7b97\u6cd5\u652f\u6301.<\/dd>\n
XZ decompression support
\nCONFIG_XZ_DEC<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bXZ\u89e3\u538b\u652f\u6301.\u8be6\u89c1\"Documentation\/xz.txt<\/a>\"\u6587\u6863.\u5b50\u9879\u662f\u9488\u5bf9\u4e0d\u540c\u5e73\u53f0\u7684\"BCJ filter decoder\".\u6309\u9700\u9009\u62e9\u5373\u53ef.<\/dd>\n
XZ decompressor tester
\nCONFIG_XZ_DEC_TEST<\/dt>\n
XZ\u89e3\u538b\u6d4b\u8bd5\u7a0b\u5e8f.\u4e0d\u786e\u5b9a\u7684\u9009\"N\".<\/dd>\n
Averaging functions
\nCONFIG_AVERAGE<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9baveraging\u51fd\u6570\u652f\u6301<\/dd>\n
CORDIC algorithm
\nCONFIG_CORDIC<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684\u6a21\u5757\u63d0\u4f9bCORDIC<\/a>\u7b97\u6cd5\u652f\u6301<\/dd>\n
JEDEC DDR data
\nCONFIG_DDR<\/dt>\n
\u4e3a\u5185\u6838\u6811\u5916\u7684DDR SDRAM\u5185\u5b58\u63a7\u5236\u5668\u9a71\u52a8\u63d0\u4f9b\u83b7\u53d6JEDEC<\/a>\u6570\u636e\u652f\u6301.<\/dd>\n<\/dl>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

  Gentoo Linux Gentoo\u5185\u6838(gentoo-sources)\u7279\u6709\u7684\u9009\u9879 Gento […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[14],"class_list":["post-283","post","type-post","status-publish","format-standard","hentry","category-Technical_literature","tag-linux"],"views":3848,"_links":{"self":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":0,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/posts\/283\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/media?parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/categories?post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.datarelab.com\/blog\/wp-json\/wp\/v2\/tags?post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}