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

Linux Äں˱àÒëÅäÖÃÑ¡Ïî¼ò½é£¨×ª£©

 
Linux Äں˱àÒëÅäÖÃÑ¡Ïî¼ò½é
×÷Õߣº½ð²½¹ú
°æÈ¨ÉùÃ÷
±¾ÎÄ×÷ÕßÊÇһλ×ÔÓÉÈí¼þ°®ºÃÕߣ¬ËùÒÔ±¾ÎÄËäÈ»²»ÊÇÈí¼þ£¬µ«ÊDZ¾×Å GPL
µÄ¾«Éñ·¢²¼¡£ÈκÎÈ˶¼¿ÉÒÔ×ÔÓÉʹÓá¢×ªÔØ¡¢¸´ÖƺÍÔÙ·Ö·¢£¬µ«±ØÐë±£Áô×÷ÕßÊðÃû£¬Ò಻µÃ¶ÔÉùÃ÷ÖеÄÈκÎÌõ¿î×÷ÈκÎÐÎʽµÄÐ޸ģ¬Ò²²»µÃ¸½¼ÓÈÎºÎÆäËüÌõ¼þ¡£Äú¿É
ÒÔ×ÔÓÉÁ´½Ó¡¢ÏÂÔØ¡¢´«²¥´ËÎĵµ£¬µ«Ç°ÌáÊDZØÐ뱣֤ȫÎÄÍêÕû×ªÔØ£¬°üÀ¨ÍêÕûµÄ°æÈ¨ÐÅÏ¢ºÍ×÷ÒëÕßÉùÃ÷¡£
ÆäËû×÷Æ·
±¾ÎÄ×÷ÕßÊ®·ÖÔ¸ÒâÓëËûÈ˹²ÏíÀͶ¯³É¹û£¬Èç¹ûÄã¶ÔÎ񵀮äËû·­Òë×÷Æ·»òÕß¼¼ÊõÎÄÕÂÓÐÐËȤ£¬¿ÉÒÔÔÚÈçÏÂλÖò鿴ÏÖÓÐ×÷Æ·µÄÁÐ±í£º
½ð²½¹ú×÷Æ·Áбí
BUG±¨¸æ£¬ÇдèÓë̽ÌÖ
ÓÉÓÚ×÷ÕßˮƽÓÐÏÞ£¬Òò´Ë²»Äܱ£Ö¤×÷Æ·ÄÚÈÝ׼ȷÎÞÎó£¬ÇëÔÚÔĶÁÖÐ×ÔÐмø±ð¡£Èç¹ûÄã·¢ÏÖÁË×÷Æ·ÖеĴíÎó£¬ÇëÄúÀ´ÐÅÖ¸³ö£¬ÄÄÅÂÊÇ´í±ð×ÖÒ²ºÃ£¬ÈκÎÌá¸ß×÷Æ·
ÖÊÁ¿µÄ½¨ÒéÎÒ¶¼½«ÐéÐĽÓÄÉ¡£Èç¹ûÄãÔ¸Òâ¾Í×÷Æ·ÖеÄÏà¹ØÄÚÈÝÓëÎÒ½øÐнøÒ»²½ÇдèÓë̽ÌÖ£¬Ò²»¶Ó­ÄãÓëÎÒÁªÏµ¡£ÁªÏµ·½Ê½£ºMSN:
csfrank122@hotmail.com
Code maturity level options
´úÂë³ÉÊì¶ÈÑ¡Ïî
Prompt for development and/or incomplete code/drivers
ÏÔʾÉÐÔÚ¿ª·¢ÖлòÉÐδÍê³ÉµÄ´úÂëÓëÇý¶¯.³ý·ÇÄãÊDzâÊÔÈËÔ±»òÕß¿ª·¢Õß,·ñÔòÇëÎðÑ¡Ôñ
General setup
³£¹æÉèÖÃ
Local version - append to kernel release
ÔÚÄں˰汾ºóÃæ¼ÓÉÏ×Ô¶¨ÒåµÄ°æ±¾×Ö·û´®(СÓÚ64×Ö·û),¿ÉÒÔÓÃ"uname -a"ÃüÁî¿´µ½
Automatically append version information to the version string
×Ô¶¯ÔÚ°æ±¾×Ö·û´®ºóÃæÌí¼Ó°æ±¾ÐÅÏ¢,±àÒëʱÐèÒªÓÐperlÒÔ¼°git²Ö¿âÖ§³Ö
Support for paging of anonymous memory (swap)
ʹÓý»»»·ÖÇø»òÕß½»»»ÎļþÀ´×öΪÐéÄâÄÚ´æ
System V IPC
System V½ø³Ì¼äͨÐÅ(IPC)Ö§³Ö,Ðí¶à³ÌÐòÐèÒªÕâ¸ö¹¦ÄÜ.±ØÑ¡,³ý·ÇÄãÖªµÀ×Ô¼ºÔÚ×öʲô
IPC Namespaces
IPCÃüÃû¿Õ¼äÖ§³Ö,²»È·¶¨¿ÉÒÔ²»Ñ¡
POSIX Message Queues
POSIXÏûÏ¢¶ÓÁÐ,ÕâÊÇPOSIX IPCÖеÄÒ»²¿·Ö
BSD Process Accounting
½«½ø³ÌµÄͳ¼ÆÐÅϢдÈëÎļþµÄÓû§¼¶ÏµÍ³µ÷ÓÃ,Ö÷Òª°üÀ¨½ø³ÌµÄ´´½¨Ê±¼ä/´´½¨Õß/ÄÚ´æÕ¼ÓõÈÐÅÏ¢
BSD Process Accounting version 3 file format
ʹÓÃеĵÚÈý°æÎļþ¸ñʽ,¿ÉÒÔ°üº¬Ã¿¸ö½ø³ÌµÄPIDºÍÆä¸¸½ø³ÌµÄPID,µ«ÊDz»¼æÈÝÀϰ汾µÄÎļþ¸ñʽ
Export task/process statistics through netlink
ͨ¹ýnetlink½Ó¿ÚÏòÓû§¿Õ¼äµ¼³öÈÎÎñ/½ø³ÌµÄͳ¼ÆÐÅÏ¢,ÓëBSD Process AccountingµÄ²»Í¬Ö®´¦ÔÚÓÚÕâЩͳ¼ÆÐÅÏ¢ÔÚÕû¸öÈÎÎñ/½ø³ÌÉú´æÆÚ¶¼ÊÇ¿ÉÓõÄ
Enable per-task dela


Ïà¹ØÎĵµ£º

LinuxÁ÷Á¿¿ØÖÆ2

 Ê¹ÓùýÂËÆ÷·ÖÀà
ÿ¿éÍø¿¨¶¼ÓÐÒ»¸ö³ö¿Ú¸ùÅŶӹæÔò£¬È±Ê¡Çé¿öÏÂÊÇpfifo_fast ÅŶӹæÔò¡£Ã¿¸öÅŶӹæÔò¶¼Ö¸¶¨Ò»¸ö¾ä±ú£¬¾ä±úÓÐÁ½¸ö²¿·Ö£¬Ò»¸öÖ÷ºÅÂëºÍÒ»¸ö´ÎºÅÂ롣ϰ¹ßÉϰѸù¶ÓÁй涨³ÆÎª“1£º”£¬µÈ¼ÛÓÚ“1£º0”¡£ÀàµÄÖ÷ºÅÂë±ØÐëÓëËüÃǸ¸±²µÄÖ÷ºÅÂëÒ»Ö¡£ÈçÏÂͼ¡£
 
 
 
  ......

LINUXµÄÈȲå°Î»úÖÆ£¨¾­µäÎÄÕ£©

 linuxµÄÈȲå°ÎÊÇGreg Kroah-Hartmanά»¤£¬ËùÒÔÕâÊÇÆª¾­µäÎÄÕ¡£Èç¹ûÄãÓÐUSB»òÕßPCIÉ豸Çý¶¯¿ª·¢»ù´¡£¬Ò»¶Á¾Í¿ÉÒÔÀí½â¡£
Hot-pluggable devices have been created to solve a number of user needs. On laptop computers, PCMCIA devices were designed to allow the user to swap cards while the computer was sti ......

linuxÄں˳õʼ»¯¼°Æô¶¯Ö®Óû§Ä£Ê½¿ªÊ¼

 
PCI: bus0: Fast back to back transfers disabled
PCI: Configured XX as a PCI slave with 128MB PCI memory
PCI: Each Region size is 16384KB
PCI: Reserved memory from 0x10080000 to 0x15080000 for DMA and mapped to 0x12000000
¡¡¡¡É豸µÄ³õʼ»¯ init()--->do_basic_init()--->pci_init()£¬³õÊ ......

LinuxÍø¹Üѧϰ±Ê¼Ç£¨23£©¼¸µãѧϰÌå»á£¨´ýÐø£©

    µÚÒ»£¬¶à¿´¿´LinuxµÄ¶¯ÏòÐÂÎÅ£¬ÖªµÀLinuxµÄǰ½ø£¬ÒòΪÕâÁªÏµµ½ÁËÓ¦Óõȡ£ÕâЩ¶Ô¾ÍÒµ»òÕßÊÇÑ¡ÔñLinuxÎªÍ»ÆÆµÄÈËÏ൱ÓаïÖú¡£
µÚ¶þ£¬¶àѧϰ»ù´¡µÄ¼¼Äܶ«Î÷£¬Ïñºìñ×ÓÓкܶàµÄLinux»ù´¡µÄ¶«Î÷£¬ÌرðÓÐÀûÓÚѧϰ£¬ÕâµãÎÒÏëºÜ¶àÈ˶¼Õâô˵£¬ºìÁªµÄÈ·¾ÍÊÇLinux½Ì³ÌµÄÉçÇø¡£
µÚÈý£¬Ò»¶¨ÒªÑ§ºÃÃüÁ¼ ......

Linux shell I/OÖØ¶¨ÏòÏê½â

 I/OÖØ¶¨ÏòÏê½â¼°Ó¦ÓÃʵÀý
1¡¢ »ù±¾¸ÅÄÕâÊÇÀí½âºóÃæµÄ֪ʶµÄǰÌᣬÇëÎñ±ØÀí½â£©
a¡¢ I/OÖØ¶¨Ïòͨ³£Óë FDÓйأ¬shellµÄFDͨ³£Îª10¸ö£¬¼´ 0¡«9£»
b¡¢ ³£ÓÃFDÓÐ3¸ö£¬Îª0£¨stdin£¬±ê×¼ÊäÈ룩¡¢1£¨stdout£¬±ê×¼Êä³ö£©¡¢2£¨stderr£¬±ê×¼´íÎóÊä³ö£©£¬Ä¬ÈÏÓëkeyboard¡¢monitor¡¢monitorÓйأ»
c¡¢ Óà < À´¸Ä±ä¶Á½øµÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ