Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

LinuxÄÚºËÔ´ÂëKconfigÓï·¨·ÖÎö


linuxÔÚ2.6°æ±¾ÒÔºó½«ÅäÖÃÎļþÓÉÔ­À´µÄconfig.in¸ÄΪkconfig£¬¶ÔÓÚkconfigµÄÓï·¨ÔÚ/Documentation/kbuild/kconfig-language.txtÖÐ×öÁËÏêϸµÄ˵Ã÷£¬ÔÚÕâÀï¸ø³ökconfig-language.txtµÄÖÐÎİ档
½éÉÜ
----
ÔÚÅäÖÃÊý¾Ý¿âµÄÅäÖÃÑ¡ÏîÊÇÒÔÊ÷µÄÐÎʽ×éÖ¯µÄ£º
   +- Code maturity level options
   | +- Prompt for development and/or incomplete code/drivers
   +- General setup
   | +- Networking support
   | +- System V IPC
   | +- BSD Process Accounting
   | +- Sysctl support
   +- Loadable module support
   | +- Enable loadable module support
   |     +- Set version information on all module symbols
   |     +- Kernel module loader
   +- ...
ÿ¸öÑ¡Ïî¶¼ÓÐÆä×Ô¼ºµÄÒÀÀµ¹ØÏµ¡£ÕâЩÒÀÀµ¹ØÏµ¾ö¶¨ÁËÑ¡ÏîÊÇ·ñÊǿɼûµÄ¡£¸¸Ñ¡Ïî¿É¼û£¬×ÓÑ¡Ïî²ÅÄܿɼû¡£
²Ëµ¥Ñ¡Ïî
--------
´ó¶àÊýµÄÑ¡Ïî¶¼¶¨ÒåÁËÒ»¸öÅäÖÃÑ¡ÏÆäËüÑ¡ÏîÔòÓÐÖúÓÚ¶ÔËüÃǽøÐÐ×éÖ¯¡£(Ô­ÎÄ£ºMost entries define
a config option, all other entries help to organize them.)Ò»¸öÅäÖÃÑ¡ÏÒå¿ÉÒÔÊÇÏÂÃæ
µÄÐÎʽ£º
config MODVERSIONS
   bool "Set version information on all module symbols"
   depends MODULES
   help
      Usually, modules have to be recompiled whenever you switch to a new
      kernel. ...
ÿÐж¼ÊÇÒԹؼü×Ö¿ªÊ¼£¬²¢¿ÉÒÔ½Ó¶à¸ö²ÎÊý¡£"config" Ϊ¶¨ÒåÁËһеÄÅäÖÃÑ¡Ïî¡£ÏÂÃæµÄ¼¸Ðж¨ÒåÁ˸ÃÅäÖÃ
Ñ¡ÏîµÄÊôÐÔ¡£ÊôÐÔ¿ÉÒÔÊǸÃÅäÖÃÑ¡ÏîµÄÀàÐÍ£¬ÊäÈëÌáʾ(input prompt)£¬ÒÀÀµ¹ØÏµ£¬°ïÖúÐÅÏ¢ºÍĬÈÏÖµ¡£Ò»
ÅäÖÃÑ¡Ïî¿ÉÒÔÓÃÏàͬµÄÃû×Ö¶¨Òå¶à´Î£¬µ«Ã¿¸ö¶¨ÒåÖ»ÄÜÓÐÒ»¸öÊäÈëÌáʾ²¢ÇÒÀàÐÍ»¹²»ÄܳåÍ»¡£
²Ëµ¥ÊôÐÔ
--------
Ò»²Ëµ¥Ñ¡Ïî¿ÉÒÔÓжà¸öÊôÐÔ¡£²¢²»ÒªÇóÕâЩÊôÐÔ¿ÉÒÔÓÃÔÚÈκεط½(¼ûÓï·¨)¡£
- ÀàÐͶ¨Ò壺"bool"/"tristate"/"string"/"hex"/"int"
ÿ¸öÅäÖÃÑ¡Ïî¶¼±ØÐëÖ¸¶¨ÀàÐÍ¡£ÓÐÁ½¸ö»ù±¾ÀàÐÍ£ºtristate ºÍ string£¬ÆäËûÀàÐͶ¼ÊÇ»ùÓÚÕâÁ½¸ö»ù±¾
ÀàÐÍ¡£ÀàÐͶ¨Òå¿ÉÒÔÓÃÊäÈëÌáʾ£¬ËùÒÔÏÂÃæµÄÁ½¸öÀý×ÓÊǵȼ۵ģº
   bool "Networking support"
ºÍ
   


Ïà¹ØÎĵµ£º

ΪʲôLinuxÏÖÔÚÎÞ·¨ÎüÒýÄêÇῪ·¢Õß

¡¡¡¡Linux»ù½ð»áÖ´Ðж­ÊÂJim ZemlinÉù³ÆLinuxµÄÊг¡µØÎ»Ê®·ÖÎȹ̣¬¾¡¹Ü¼¸Î»LinuxÄں˵Ĺؼüά»¤ÕßÒѾ­Í··¢»¨°×¡£
¡¡¡¡Linux Weekly NewsµÄÖ÷±àJonathan CorbetÔÚÉÏÖܾÙÐеÄLinux»ù½ð»áЭ×÷·å»áÉÏÌôÃ÷ÁËÕâÒ»ÎÊÌ⣬ËûÖ¸³öLinuxÄÚºËÍŶӵÄÄêÁäÒ»Äê±ÈÒ»Ä곤£¬¶øÄêÇáÒ»´úµÄ¿ª·¢ÕßûÓвÎÓë½øÀ´¡£ÎªÊ²Ã´LinuxÏÖÔÚÎÞ·¨ÎüÒýÄêÇῪ·¢ ......

LinuxÄں˴úÂë·ÖÎö slab.c by Áõ¿º


LinuxÄں˴úÂë·ÖÎö slab.c by Áõ¿º liukang@bjut.edu.cn
slab.cÀ´×ÔlinuxÄÚºË2.4.22°æ£¬±¾Îļþ°´ÕÕGNUЭÒé·¢²¼¡£
Ò»¡¢×¼±¸ÖªÊ¶£º
slabµÄ¸ÅÄ
Ìá³öµÄÔ­Òò£ºÓÉÓÚ²Ù×÷ϵͳÔÚÔËÐÐÖл᲻¶Ï²úÉú¡¢Ê¹Óá¢ÊÍ·Å´óÁ¿Öظ´µÄ¶ÔÏó£¬
ËùÒÔ¶ÔÕâÑùµÄÖØ¸´¶ÔÏóµÄÉú³É½øÐиĽø¿ÉÒÔ´ó´óÌá¸ßЧÂÊ
×îÔçÓÉsunµÄ¹¤³ÌʦÌá³ö(1994Äê)²¢Ê×ÏÈÔ ......

linux´ÅÅ̿ռ䲻¹»ÓÃ,Ìí¼ÓÓ²ÅÌ

Ìí¼ÓÓ²Å̺óÆô¶¯ÐéÄâ»ú£¬ Èç¹ûÌí¼ÓµÄSCSIÓ²ÅÌÕâʱӦ¸Ã¶à³öÒ»¸ösdb/sdc/..µÄÅÌ£¬¿ÉÒÔÓà fdisk -l ²é¿´µ½
·ÖÇøfdisk /dev/sdb   ---> n p 1 »Ø³µ »Ø³µ w
¸ñʽ»¯mkfs -t ext3 -c /dev/sdb1
¹ÒÔØµ½Ä³¸öĿ¼ mount /dev/sdb1 /home
vi /etc/fstab Ìí¼ÓÒ»ÐР /dev/sdb1   /home  ext3 defau ......

Linux ϳ£ÓÃС¹¤¾ß¼¯

1 ¾­³£ÐèÒª¿Ì¼ ISO Îļþ£¬cdrecord ¿ÉÒÔʵÏÖ
cdrecord ÆäʵÊÇÒ»¸öÈíÁ´½Ó
lrwxrwxrwx 1 root root 5 2009-05-04 22:42 /usr/bin/cdrecord -> wodim
¿Ì¼µÄÃüÁîÈçÏ£º
wodim -v dev=6,0,0 xx.iso # dev ¿ÉÒÔÓà --scanbus ²é¿´
2 ......

linux³Ìʽ¶Î´íÎóµÄµ÷ÊÔ·½·¨

Ô­Ìû£ºhttp://www.sudu.cn/info/html/edu/20070101/286290.html
   ¼ò¶øÑÔÖ®,²úÉú¶Î´íÎó¾ÍÊÇ·ÃÎÊÁË´íÎóµÄÄÚ´æ¶Î£¬Ò»°ãÊÇÄãûÓÐȨÏÞ£¬»ò¸ù±¾¾Í²»´æÔÚ¶ÔÓ¦µÄÎïÀíÄÚ´æ,ÓÈÆä³£¼ûµÄÊÇ·ÃÎÊ0µØÖ·.
Ò»
°ãÀ´Ëµ,¶Î´íÎó¾ÍÊÇÖ¸·ÃÎʵÄÄڴ泬³öÁËϵͳËù¸øÕâ¸ö³ÌʽµÄÄÚ´æ¿Õ¼ä£¬Í¨³£Õâ¸öÖµÊÇÓÉgdtrÀ´±£´æµÄ£¬ËûÊǸö48λµÄ¼Ä´æÆ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ