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

ÁгöLinuxÔ´ÂëÏÂËùÓÐMakefileµÄ·½·¨

 Ò»¡¢ÒªÇó£º
1¡¢Äܹ»ÏÔʾ³öMakefileµÄ×ÜÊý
2¡¢ÄÜÏÔʾһ¼¶Ä¿Â¼ÏµÄMakefile×ÜÊý¡¢MakefileÁÐ±í¼°ÆäMakefileµÄÄÚÈÝ
3¡¢Äܽ«ÉÏÊöÄÚÈÝдÈëÏàÓ¦µÄÎļþ
¶þ¡¢ÊµÀý
rm -rf ~/Desktop/linux_Makefile/*
for i in `find . -maxdepth 1 -type d`
#½ö½öÊǵ±Ç°Ä¿Â¼£¬ËùÒÔÇ뽫±¾½Å±¾·ÅÔÚlinuxÔ´ÂëĿ¼ÏÂÖ´ÐС£
do
 echo $i
 mkdir -p ~/Desktop/linux_Makefile/$i
 find $i -type f -name "Makefile" -print | echo -e ""$i" Total is:`wc -l`" >> ~/Desktop/linux_Makefile/total_Makefile_list_about.txt
#
MakefileµÄ×ÜÊý
 find $i -type f -name "Makefile" -print | echo -e "\n"$i"'s Makefile Total number is:`wc -l`\n" > ~/Desktop/linux_Makefile/$i/"$i"_Makefile_list.txt
 find $i -type f -name "Makefile" -print >> ~/Desktop/linux_Makefile/$i/"$i"_Makefile_list.txt
 find $i -type f -name "Makefile" -printf "\n# ============================================================\n# " -print -printf "# ============================================================\n\n" -exec cat {} \; >> ~/Desktop/linux_Makefile/$i/"$i"_Makefile_content.txt
done
mv ~/Desktop/linux_Makefile/._Makefile_content.txt ~/Desktop/linux_Makefile/total_Makefile_content.txt
mv ~/Desktop/linux_Makefile/._Makefile_list.txt ~/Desktop/linux_Makefile/total_Makefile_list.txt
Èý¡¢À©Õ¹³ÉͨÓõÄÎļþ¹éÄɳÌÐò


Ïà¹ØÎĵµ£º

½¨Á¢»ùÓÚlinuxµÄMIPS½»²æ±àÒë»·¾³

 ×÷Õߣº·ëÀÚ (flw10000) MAIL£ºflw10000 AT 163.com
¾­¹ý½üÒ»ÖܵÄæºõ£¬°Ñ»ùÓÚlinuxµÄMIPS½»²æ±àÒë»·¾³»ù±¾´î½¨³É¹¦£¬ÕâÀï˵"»ù±¾"´î½¨³É¹¦ÊÇÒòΪ»·¾³ËäÈ»´î½¨ºÃÁË£¬¿ÉÒÔ±àÒë»ùÓڣͣɣУӵĿÉÖ´ÐÐÎļþÁË£¬µ«»¹Ã»ÓÐÔÚÕæÕýµÄ£Í£É£Ð£Ó»·¾³Ï²âÊÔ¹ý£¬»¹ÓÐÔÚ±àÒëµÄ¹ý³ÌÖгöÏÖÁËЩÎÊÌ⣬ËäÈ»½â¾öÁË£¬Ò²ÒòûÓÐÔÚÕæÕýµÄ£Í£É£ ......

Linuxϵͳ³ÌÐòÆô¶¯Òýµ¼¹ý³ÌÏêϸÆÊÎö

 LinuxµÄÒ»¸öÎüÒýÈ˵ÄÌØÐÔ¾ÍÊÇÓû§¿ÉÒÔ×ÔÐж¨ÖÆÕû¸öϵͳ£¬Äã¿ÉÊÇÔËÐÐÒ»¸öÖ»ÓÐ1MµÄ“ÃÔÄã”Linux£¬Ò²¿ÉÒÔÔËÐÐÒ»¸ö¼¸GµÄÇ¿´óLinux¡£¶øÎÞÂÛÄãÔËÐÐÔõÑùµÄLinux£¬Äã¶¼ÊÇÏÈ´ÓÒýµ¼³ÌÐò¿ªÊ¼ÔËÐеġ£¶ÔÓÚÆÕͨÓû§£¬´ó¶à¶¼ÊÇÔÚ¸öÈ˵çÄÔÉÏÔËÐÐLinuxµÄ¡£
¡¡¡¡¸öÈ˵çÄÔ£¬ÓÖ½ÐPC»ú£¬ÊÇÎÒÃdz£¼ûµÄʹÓÃIntel»òAMDµÄоƬµÄµç ......

ÔÚLinuxÏÂÓÃbuildroot´î½¨mips/armµÄ½»²æ±àÒëÆ½Ì¨

 ÔÚLinuxÏÂÓÃbuildroot´î½¨mips/armµÄ½»²æ±àÒëÆ½Ì¨
Õâ¸ö±àÒë»·¾³ÊDz»ÄܱàÒëfor¿ªÔ´ÎÞÏß·ÓÉÆ÷µÄ³ÌÐòµÄ£¬ÒòΪÄÚºËÊÇ2.6µÄ
½¨Òé²Î¿¼ÕâÆª: http://www.felix021.com/blog/read.php?1467
ǰÁ½ÌìÂòÁËNetGear WRT614 V9£¬´îÔØµÄÊÇBroadcomµÄ200MHz MIPS´¦ÀíÆ÷¡£
ÓÉÓÚʹÓõÄÊÇ¿ªÔ´²Ù×÷ϵͳLinux£¬ËùÒÔ¿ÉÒÔË¢ÍøÉÏһЩNBµÄ ......

linuxÖÐELF¼ÓÔØ¹ý³Ì·ÖÎö

sys_execve
   | - do_execve
|
| - search_binary_handler         
           |- linux_binfmt= elf_format
       |- elf_format-> load_elf_binary
| -&nbs ......

LinuxÄÚ´æ¹ÜÀíÖ®slab·ÖÅäÆ÷·ÖÎö(ÐøÎå)

 ¾Å£º¼¸µã²¹³ä£º
1: SlabÖÐʹÓõÄÒ³Ãæ¶¼»á¼ÓÉÏ“PG_slab”±êÖ¾£¬ÒÔ¸úÒ»°ãµÄÒ³ÃæÇø±ð¡£ÁíÍ⣬ÔÚÊÍ·ÅÄÚ´æµÄʱºò£¬¾­³£ÐèÒªÓõ½´ÓÒ³Ãæµ½slabµÄ¶ÔӦת»»¹ØÏµ¡£ÄÇÊÇÔõÑù±êʶµÄÄØ£¿
¹ØÓÚ±êÖ¾£º
×¢ÒâÓÐÒÔÏ´úÂ룺
static void *kmem_getpages(kmem_cache_t *cachep, int flags, int nodeid)
{
  &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ