[B! linux][kernel] michael-unltdã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

michael-unltd id:michael-unltd

linuxã¨kernelã«é–¢ã™ã‚‹michael-unltdã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®ã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆåˆ‡ã‚Šæ›¿ãˆã«ä¼´ã†ã‚³ã‚¹ãƒˆ - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
ã¾ãŸ Linux ã‚«ãƒ¼ãƒãƒ«ã®è©±ã§ã™ã€‚ Linux ã§ã¯ fork ã«ã‚ˆã‚‹ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ã€pthread ã«ã‚ˆã‚‹ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã§ã®ä¸¦è¡Œå‡¦ç†ã‚’æ¯”è¼ƒã—ãŸå ´åˆã€å¾Œè€…ã®æ–¹ãŒã‚³ã‚¹ãƒˆãŒä½Žãé«˜é€Ÿã¨è¨€ã‚ã‚Œã¾ã™ã€‚ã€Œã‚¹ãƒ¬ãƒƒãƒ‰ã¯ãƒ¡ãƒ¢ãƒªç©ºé–“ã‚’å…±æœ‰ã™ã‚‹ã®ã§ã€ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ã¯ç•°ãªã‚Šã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆã‚¹ã‚¤ãƒƒãƒæ™‚ã«ãƒ¡ãƒ¢ãƒªç©ºé–“ã®åˆ‡ã‚Šæ›¿ãˆã‚’çœç•¥ã§ãã‚‹ã€‚åˆ‡ã‚Šæ›¿ãˆã«ä¼´ã†ã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒå°‘ãªã„ã€‚ã€ã¨ã„ã†ã®ãŒ FAQ ã®ç”ãˆã‹ã¨æ€ã„ã¾ã™ã€‚ ãŒã€Œã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒå°‘ãªã„ã€ã¨ä¸€è¨€ã«ã„ã‚ã‚Œã¦ã‚‚å…·ä½“çš„ã«ã©ã†ã„ã†ã“ã¨ãªã®ã‹ãŒã‚¤ãƒ¡ãƒ¼ã‚¸ã§ãã¾ã›ã‚“ã€‚ãã“ã§ Linux ã®ã‚¹ãƒ¬ãƒƒãƒ‰å‘¨ã‚Šã®å®Ÿè£…ã‚’è¦‹ã¦è¦‹ã‚ˆã†ã˜ã‚ƒãªã„ã‹ã€ã¨ã„ã†ã®ãŒä»Šå›žã®ãƒ†ãƒ¼ãƒžã§ã™ã€‚ 3åˆ†ã§ã‚ã‹ã‚‹(?) ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ ã¾ãšã¯ã†ã‚“ã¡ãã€‚ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®é•ã„ã®å›³ã€‚ä»¥å‰ã«ç¤¾å†…ã§å‹‰å¼·ä¼šã‚’ã—ãŸã¨ãã«ä½œã£ãŸè³‡æ–™ã«ã¡ã‚‡ã†ã©è‰¯ã„ã®ãŒã‚ã£ãŸã®ã§æŽ²è¼‰ã—ã¾ã™ã€‚Pthreadsãƒ—ãƒã‚°ãƒ©ãƒŸ
michael-unltd 2017/01/17
linux

kernel

thread

process
ãƒªãƒ³ã‚¯
Networking in the Linux Kernel [Old OpenWrt Wiki]
Above we read merely about the theory of networking, about the basic ideas, about communication protocols and standards. Now, let us see, how all of this is being handled by the Linux Kernel 2.6: Everything related is found under /net/. But drivers, for the network devices, are of course found /drivers/. NOTE:
michael-unltd 2015/10/18
linux

network

kernel
ãƒªãƒ³ã‚¯
naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼ - è² è·ã¨ã¯ä½•ã‹
èª¿ã¹ã”ã¨ã‚’ã—ãŸã®ã§ blog ã«æ›¸ã„ã¦ç†è§£ã‚’æ·±ã‚ã‚ˆã†ã®ã‚³ãƒ¼ãƒŠãƒ¼ã§ã™ã€‚é•·æ–‡ã§ã™ã€‚ Linux ã§ã‚·ã‚¹ãƒ†ãƒ è² è·ã‚’è¦‹ã‚‹å ´åˆã«ãŠä¸–è©±ã«ãªã‚‹ã®ãŒ top ã‚„ sar (sysstat ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã«åŒæ¢±ã•ã‚Œã¦ã‚‹ã‚³ãƒžãƒ³ãƒ‰) ãªã©ã®ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ top ã§ã¯ã‚·ã‚¹ãƒ†ãƒ çµ±è¨ˆã®ã‚¹ãƒŠãƒƒãƒ—ã‚·ãƒ§ãƒƒãƒˆã‚’è¦‹ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ä»Šã‚·ã‚¹ãƒ†ãƒ ãŒã©ã†ã„ã†çŠ¶æ…‹ã‹ãªãƒ¼ã¨ã„ã†ã¨ãã¯ top ãŒä¾¿åˆ©ã€‚ top - 08:16:54 up 3 days, 14:43, 6 users, load average: 0.18, 0.07, 0.03 Tasks: 43 total, 2 running, 41 sleeping, 0 stopped, 0 zombie Cpu(s): 18.2% us, 0.0% sy, 0.0% ni, 81.8% id, 0.0% wa, 0.0% hi, 0.0% siä¸€æ–¹ã® sar ã§ã¯10åˆ†ã”ã¨ã®ã‚·
michael-unltd 2015/08/28
cpu

linux

kernel

performance
ãƒªãƒ³ã‚¯
Linux_2_6_29 - Linux Kernel Newbies
Linux 2.6.29 kernel released on 23 March, 2009. Summary: Linux 2.6.29 adds kernel based graphic mode setting, WiMAX support, Access Point support in the wifi stack, the inclusion of the btrfs and squashfs filesystems, ecryptfs filename encryption, ext4 no journaling mode, ocfs2 metadata checksums, a more scala ble RCU implementation, filesystem freeze support, swap management in the memory controll
michael-unltd 2009/03/26
# Prominent features (the cool stuff) # Various core changes # Wi-Fi # Security # Networking # Tracing # Filesystems # Crypto # DM/MD # Virtualization # Architecture-specific changes # Drivers

ã¾ã¨ã‚

code

linux

kernel

function
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KernelHacking - Kernel Newbies Japan
KernelHackingã«é–¢ã™ã‚‹æ—¥æœ¬èªžã®æŠ€è¡“æƒ…å ±ã®ãƒšãƒ¼ã‚¸ã€‚ ãƒœãƒ©ãƒ³ãƒ†ã‚£ã‚¢å‹Ÿé›†ï¼šã€€ã“ã®ãƒšãƒ¼ã‚¸ã®æƒ…å ±ã«ã¤ã„ã¦è¿½åŠ ã—ã¦ãã ã•ã‚‹ãƒœãƒ©ãƒ³ãƒ†ã‚£ã‚¢ã‚’å‹Ÿé›†ã—ã¦ã„ã¾ã™ã€‚ æ›¸ç±æƒ…å ± è©³è§£ Linuxã‚«ãƒ¼ãƒãƒ«ç¬¬3ç‰ˆ Dniel P.Bovet/Marco Cesatiè‘— (ã‚ªãƒ©ã‚¤ãƒªãƒ¼ã‚¸ãƒ£ãƒ‘ãƒ³ ISBN978-4-87311-313-5) Linux2.6 ã«å¯¾å¿œ LINUXãƒ‡ãƒã‚¤ã‚¹ãƒ‰ãƒ©ã‚¤ãƒ ç¬¬3ç‰ˆ Jonathan Corbet/Alessandro Rubini/Greg Kroah-Hartmanè‘—ã€€ï¼ˆã‚ªãƒ©ã‚¤ãƒªãƒ¼ã‚¸ãƒ£ãƒ‘ãƒ³ ISBN4-87311-253-2) è‹±èªžç‰ˆã«ã¤ã„ã¦ã¯ Linux Device Drivers 3 online ã¾ãŸã¯ LDD3 htmlã‹ã‚‰å‚ç…§å¯èƒ½ Linuxã‚«ãƒ¼ãƒãƒ« ã‚¯ã‚¤ãƒƒã‚¯ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ Greg Kroah-Hartmanã€€è‘— (ã‚ªãƒ©ã‚¤ãƒªãƒ¼ã‚¸ãƒ£ãƒ‘ãƒ³ ISBN978-4-873
michael-unltd 2009/02/14
KernelHackingã«é–¢ã™ã‚‹æ—¥æœ¬èªžã®æŠ€è¡“æƒ…å ±ã®ãƒšãƒ¼ã‚¸ã€‚

linux

books

kernel
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Unix Toolbox
This document is a collection of Unix/Linux/BSD commands and tasks which are useful for IT work or for advanced users. This is a practical guide with concise explanations, however the reader is supposed to know what s/he is doing. Whether you're interested in setting up a secure VPN connection, managing your own Hosting environment, working with Graphics tools, or implementing robust Security meas
michael-unltd 2008/03/24
linux

unix

cheatsheet

commands

shell

sysadmin

kernel
ãƒªãƒ³ã‚¯
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michael-unltd 2007/08/19
linux

kernel

Map

reference
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