Linux Kernel Source ºÐ¼® ½ºÅ͵ð
¾È³çÇϽʴϱî? ¸ÕÀú ÀúÈñ ½ºÅ͵ð ¸ðÀÓÀ» ã¾ÆÁּż °¨»çÇÕ´Ï´Ù.
ÀúÈñ Linux Kernel Source ºÐ¼® ½ºÅ͵ð ¸ðÀÓÀº 2003³â 2¿ù(6³â°)¿¡ °á¼ºµÇ¾î ÇöÀç±îÁö Ȱ¹ßÇÏ°Ô È°µ¿Çϰí ÀÖ´Â ½ºÅ͵ð ¸ðÀÓÀÔ´Ï´Ù.
ÀúÈñ LKSAS ¸ðÀÓÀº OS Kernel Source ºÐ¼®, Compiler Source ºÐ¼®, Processor Architecture ºÐ¼®µîÀ» ÅëÇØ OS, Compiler, Processor Architecture¿Í °°Àº ÄÄÇ»ÅÍ ½Ã½ºÅÛ Àü¹ÝÀûÀÎ Áö½ÄÀÇ ¾ÍÀ» ¸ñÀûÀ¸·Î ÇÕ´Ï´Ù.
ÀúÈñ´Â ¾ÆÁÖ ¿Á¤ÀûÀÎ »ç¶÷µé·Î ÀÌ·ç¾îÁ® ÀÖÀ¸¸ç, ¸ÅÁÖ Åä¿äÀÏ(¿ÀÈÄ3½Ã~¿ÀÈÄ10½Ã 30ºÐ)¸¶´Ù ½ºÅ͵𸦠À§ÇÑ offline ¸ðÀÓÀ» °¡Áö°í ÀÖ½À´Ï´Ù.
offline ¸ðÀÓÀº Åä·Ð½ÄÀ¸·Î ÁøÇàµË´Ï´Ù. Kernel Source ºÐ¼®À» ¿¹·Î µé¸é KernelÀÌ ºÎÆÃµÇ´Â ¼ø°£ºÎÅÍ ShellÀÌ ¶ã¶§±îÁö line by lineÀ¸·Î ¼Ò½º º¸¸ç Åä·ÐÇÏ¸é¼ ºÐ¼®À» ÁøÇàÇÕ´Ï´Ù.
ºÎÆÃ °úÁ¤ ¼Ò½º ºÐ¼®ÀÌ ³¡³ª°í ³ª¸é °¢ sub system(file system, network µî) µé¿¡ ´ëÇØ¼ ºÐ¼®ÇÏ°Ô µË´Ï´Ù.
ÀúÈñ ½ºÅ͵𿡠Âü¿©ÇÏ½Ã¸é ´ÙÀ½°ú °°Àº ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù.
linux kernel¿¡ ´ëÇØ¼ ¾ÆÁÖ ±íÀÌ ¾Ë°Ô µË´Ï´Ù.
(linux kernelÀÇ ÀÌÇØ Ã¥ÀÇ Æ²¸° ºÎºÐÀ» ãÀ» Á¤µµ, ¸Ó¸®·Î ºÎÆÃÇÒ Á¤µµ)
´Ü¼øÈ÷ kernelÀ» ¾Æ´Â°ÍÀÌ ¾Æ´Ï¶ó ¿øÇÏ´Â ´ë·Î ¹Ù²Ù°í °íÄ¥¼ö ÀÖ°Ô µË´Ï´Ù.
(device driver Á¤µµ´Â ¼Õ½±°Ô ¸¸µé ¼ö ÀÖÀ» Á¤µµ, embedded´Â Ãë¹Ì»ï¾Æ)
OS¿¡ ´ëÇÑ ÀÌÇØ°¡ ±í¾îÁý´Ï´Ù.
(°£´ÜÇÑ OS Á¤µµ´Â ½É½ÉÇ®ÀÌ »ï¾Æ ¸¸µé¾î º¼¼ö ÀÖÀ»Á¤µµ)
±Ã±ØÀÇ code ÃÖÀûÈ ±â¼úÀ» ¹è¿ï¼ö ÀÖ½À´Ï´Ù.
(architecture ÃÖÀûÈ, ¸Þ¸ð¸® ÃÖÀûÈ , CÀÇ ¾îµÎ¿î ¸é µîµîµî)
ÇÁ·Î±×·¡¹Ö ½ºÅ³ÀÌ Çâ»óµË´Ï´Ù.
(¼³°è, ¾Ë°í¸®Áò, compiler, linker, assembly µîµîµî)
´ë±Ô¸ð ÇÁ·ÎÁ§Æ®¸¦ ÀÌÇØÇÏ°í ºÐ¼®ÇÏ´Â ´É·Â ¹× ½ÇÁ¦·Î °³¹ßÇÏ´Â ´É·ÂÀÌ Çâ»óµË´Ï´Ù.
(´ç¿¬ÇϰÚÁÒ.)
Compiler¿¡ ´ëÇØ¼ ±íÀÌ ÀÌÇØÇÏ°Ô µË´Ï´Ù.
(C ¼Ò½º¸¦ ¸Ó¸®·Î ÄÄÆÄÀÏÇØ¼ assembly·Î º¸´Â Á¤µµ)
Architecture¿¡ ´ëÇØ¼ ÀÌÇØ°¡ ±í¾îÁý´Ï´Ù.
(Åä·ÐÁß¿¡ CISC, RISC, EISC, VLIW, Superscalar, RP µîµîÀÇ À̾߱Ⱑ Àý·Î ³ª¿É´Ï´Ù.)
Architecture ¹× ¿©·¯ ÄÄÇ»ÆÃ ±â¼úÀÇ È帧À» ÀÐÀ»¼ö ÀÖ°Ô µË´Ï´Ù.
(°¡¸¸È÷ ¾É¾Æ¼ ÃֽŠĿ³Î ¼Ò½º¸¦ º¸´Â°Í ¸¸À¸·Îµµ ±×³É ÀúÀý·Î ¾Ë¼ö ÀÖ½À´Ï´Ù.)
¸¶Áö¸·À¸·Î °¢ ºÐ¾ß¿¡ Àü¹®°¡ ºÐ°ú ±³·ùÇÒ ¼ö ÀÖ½À´Ï´Ù.
(ÁÖÀ§¿¡¼ geekÀ̶ó ºÒ¸±¸¸ÇÑ ºÐµéÀÌ ¼öµÎ·èÇÕ´Ï´Ù.)
ÀúÈñ´Â ÇöÀç 1Â÷ ½ºÅ͵𿡼 2.4 Kenrel(x86)¿¡ ´ëÇØ¼ ºÐ¼®À» ³¡¸¶Ãưí, 2Â÷ ½ºÅ͵ð·Î½á 2.6 Kernel (ARM11-mpcore, SMP)¿¡ ´ëÇØ¼ ºÐ¼®À» ³¡¸¶À¸¸ç, 3Â÷ ½ºÅ͵ð·Î IBM Cell Processor ºÐ¼®À» ³¡¸¶Ãưí 2.6 Kernel (x86_64, SMP)À» ºÐ¼®Çϰí ÀÖÀ¸¸ç 4Â÷ ½ºÅ͵ð·Î 2.6 Kernel (ARM-11, x86_64, SMP) ºÐ¼®°ú Xen Hypervisor ºÐ¼® ½ºÅ͵𸦠ÁøÇàÇϰí ÀÖ½À´Ï´Ù.
ÀúÈñ´Â ¿Á¤À» °¡Áø ´©±¸¿¡°Ô³ª ¹®ÀÌ ¿·Á ÀÖ½À´Ï´Ù. ¿Á¤ÀÌ ÀÖ´Ù¸é ´©±¸µç ÀúÈñ ½ºÅ͵𿡠°°ÀÌ µ¿ÂüÇÒ ¼ö ÀÖ½À´Ï´Ù. »õ·Î¿î ½ºÅ͵ð ¸ðÁýÀ» ¿øÇϽðųª ±âÁ¸ ½ºÅ͵𿡠Âü¿©¸¦ ¿øÇϽô ºÐÀº °Ô½ÃÆÇ¿¡ ±Û³²°Ü Áֽʽÿä.
¿Á¤À» °¡Áö½Å ºÐµéÀÇ ¸¹Àº Âü¿©¸¦ ±â´Ù¸®°Ú½À´Ï´Ù.
µ¡ºÙÀÓ : °£È¤ Çпø°ú °°Àº °³³äÀ¸·Î ã¾Æ¿À½Ã´Â ºÐµéÀÌ °è½Åµ¥ ÀúÈñ ½ºÅ͵ð´Â ÇпøÀÌ ¾Æ´ÔÀ» °Á¶ µå¸³´Ï´Ù. ÀúÈñ ½ºÅ͵ð´Â ½º½º·Î ÇнÀÇÏ´Â °÷ÀÌÁö, Çпø°ú °°ÀÌ ´©°¡ °¡¸£ÃÄÁÖ´Â °÷ÀÌ ¾Æ´Ï¸ç ¶ÇÇÑ ¼¼¹Ì³ªµµ ¾Æ´Õ´Ï´Ù. ÀúÈñ´Â ÀúÈñ¿Í ÇÔ²² ½º½º·Î °øºÎÇØ ³ª°¡½Ç ºÐÀ» ã½À´Ï´Ù.
¶ÇÇÑ »ó¾÷Àû ¸ñÀû, ȤÀº ¿ì¼öÇÑ ¿£Áö´Ï¾î pool·Î½á º¸°í ã¾Æ¿À½Ã´Â ºÐµéÀÌ °è½Åµ¥ ±×·±ºÐµé ¿ª½Ã ȯ¿µ¹ÞÁö ¸øÇÒ °ÍÀÓÀ» ºÐ¸íÇÏ°Ô ¾Ë·Áµå¸³´Ï´Ù.
Study History
2008³â 08¿ù : EMT64-SMP Kernel ºÐ¼® 5±â study ½ÃÀÛ (kernel 2.6)
2008³â 08¿ù : ARM11-mpcore Kernel ºÐ¼® 5±â study ½ÃÀÛ (kernel 2.6)
2008³â 08¿ù : GCC Compiler ºÐ¼® study ½ÃÀÛ
2008³â 08¿ù : OS °³¹ß ÇÁ·ÎÁ§Æ® ½ÃÀÛ
2008³â 07¿ù : Kernel 5±â, GCC, OS ÇÁ·ÎÁ§Æ® ¸ðÁý °ø°í
2008³â 05¿ù : ARM11-mpcore Kernel ºÐ¼® 4±â ½ºÅ͵ð Á¾·á
2008³â 05¿ù : °¡»óÈ ±â¼ú Åä·Ðȸ
2008³â 05¿ù : Microsoft Hypervisor-Based Virtualization ¼¼¹Ì³ª (¹é½ÂÁÖ - Microsoft Evangelist)
2008³â 04¿ù : °í±Þ µð¹ö±ë ±â¹ý ¼¼¹Ì³ª (¹ÚÀçÈ£ - IT EXPERT, ÀÓº£µðµå ¸®´ª½ºµî ´Ù¼ö ±â¼ú¼ Àú/¿ªÀÚ)
2008³â 04¿ù : ELF, linker and loader, °øÀ¯ ¶óÀ̺귯¸®, DWARF ¼¼¹Ì³ª (¹éâ¿ì)
2008³â 02¿ù : File System study ½ÃÀÛ
2007³â 12¿ù : Xen Hypervisor ºÐ¼® study ½ÃÀÛ
2007³â 12¿ù : Xen Hypervisor and Virtualization Technology ¼¼¹Ì³ª (ÃÖ¿µÈ£ - »ï¼ºÀüÀÚ)
2007³â 12¿ù : IBM cell ÇÁ·Î¼¼¼ ¾ÆÅ°ÅØÃÄ study Á¾·á
2007³â 11¿ù : EMT64-SMP Kernel ºÐ¼® 4±â study ½ÃÀÛ (kernel 2.6)
2007³â 11¿ù : ARM11-mpcore Kernel ºÐ¼® 4±â study ½ÃÀÛ (kernel 2.6)
2007³â 10¿ù : Kernel ºÐ¼® 4±â ¹× hypervisor ½ºÅ͵ð ¸ðÁý °ø°í
2007³â 10¿ù : IBM cell ÇÁ·Î¼¼¼ ¾ÆÅ°ÅØÃÄ - cell linux kernel ºÐ¼®Áß
2007³â 10¿ù : Kernel ºÐ¼® 3±â (kernel 2.6 EMT64-SMP) ºÐ¼®Áß
2007³â 04¿ù : Multi-processor RTOS and Real-time scheduling ¼¼¹Ì³ª
(¹ÚÁ¤±Ù ¹Ú»ç-Àü Velos RTOS main °³¹ßÀÚ, Çö °Ç±¹´ëÇб³ ±³¼ö)
2007³â 04¿ù : IBM POWER ¾ÆÅ°ÅØÃÄ ¼¼¹Ì³ª (Çѱ¹ IBM À¯ºÎ¼± Â÷Àå)
2007³â 03¿ù : IBM cell ÇÁ·Î¼¼¼ ¾ÆÅ°ÅØÃÄ study ½ÃÀÛ
2007³â 02¿ù : Kernel ºÐ¼® 3±â ½ÃÀÛ (Kernel 2.6 EMT64-SMP, PowerPC64-SMP)
2007³â 02¿ù : Kernel ºÐ¼® 2±â Á¾·á (Kernel 2.6 ARM11-mpcore SMP arch ºÐ¼®)
2007³â 01¿ù : Kernel ºÐ¼® 3±â ¹× cell study 1±â ¸ðÁý °ø°í
2006³â 06¿ù : Slab Allocator ºÐ¼®Áß, iamroot.org »çÀÌÆ® °³¼³
2005³â 07¿ù : Kernel 2Â÷ ½ºÅ͵ð ½ÃÀÛ (Kernel 2.6 ARM SMP arch ºÐ¼®)
2004³â 05¿ù : Kernel 1Â÷ ½ºÅ͵ð Á¾·á (Kernel 2.4 x86 arch ºÐ¼®)
2003³â 02¿ù : Kernel 1Â÷ ½ºÅ͵ð ½ÃÀÛ (Kernel 2.4 x86 arch ºÐ¼®)
2003³â 02¿ù : LKSAS °á¼º (daum.net cafe - Linux KernelÀÇ ÀÌÇØ)
Kernel 5±â Àӽà Members (EMT64-SMP) (2008³â 08¿ù ~ ÇöÀç)
±èµ¿¿Ï, ±è¼öÇõ, ÀÓÁ¾Çõ, ±â»ó¿ø, Á¶¿ë¶ô, ¹ÚÀç¸í, ±èÇöÁß, Àå¼ö¿ø, ¹éÈ£±Ù, °íº´°É,
±èÅÂÈÆ, ¹ÚÇö¼ö
Kernel 5±â Àӽà Members (ARM11-mpcore) (2008³â 08¿ù ~ ÇöÀç)
±è¹Î¼ö, ±è´ë¿í, ÀÌ»óö, À¯¼®¼ø, ÀÌÀº¹Ì, ±è´ÙÁø, ¹ÚÁ¤ÅÂ, ¼®Ç念, ¼Õ¼º¿ø, ±èÈñ±Ù,
±è¿¬Èñ, ¹éÁ¤¹Î, ¼ÛÀºµÎ, ¾öÀº¿ë, Â÷Á¤¹Î, È«¼º¸¸, ±èµ¿¾ï, ¾ÈÂù¼ö, À¯Å°æ, ±èº´Èñ,
¿À¼º¸¸
GCC Compiler Àӽà Members (2008³â 08¿ù ~ ÇöÀç)
À̼ö¿¬, ÀÌÁ¤¿ì, ¼Èñ°æ, Á¶¼ºÈÆ, ÀÌÇüä, °½Âö, Çã°æÅ¹, ÇѺ´¼º, Çѱâ¿ë
OS °³¹ß ÇÁ·ÎÁ§Æ® Àӽà Members (2008³â 08¿ù ~ ÇöÀç)
±èâȣ, ³²Çö¿ì, ±è±â¿À, Á¤Àç¿ì, À̸ð¿ø, ÀÌÁ¾¿ì, Àåȱ¸, ±èÅÂÈÆ, ¼ÛÇüÁÖ, È«±æ¿ø
VMM (Hypervisor) Members (2007³â 12¿ù ~ ÇöÀç)
Kernel 4±â Members (EMT64-SMP) (2007³â 11¿ù ~ ÇöÀç)
Kernel 4±â Members (ARM11-mpcore) (2007³â 11¿ù ~ 2008³â 05¿ù)
Cell Architecture Members (2007³â 03¿ù ~ 2007³â 12¿ù)
Kernel 3±â Members (EMT64-SMP) (2007³â 02¿ù ~ 2008³â 06¿ù)
Kernel 2±â Members (ARM11-mpcore) (2005³â 07¿ù ~ 2007³â 02¿ù)
Kernel 1±â Members (x86) (2003³â 02¿ù ~ 2004³â 05¿ù)
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