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<HTML><HEAD> <TITLE>BBS水木清华站∶精华区</TITLE></HEAD><BODY><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER>发信人: vertex (happy hacking), 信区: Linux <BR>标 题: [KERNEL] How to become a kernel hacker -[KT] <BR>发信站: BBS 水木清华站 (Wed Jan 5 11:26:33 2000) <BR> <BR>这篇文章来自 Kernel Traffic < kt.linuxcare.com > , <BR>Kernel Traffic 是每周一期的关于 Linux Kernel Mailing List的一些总结. <BR>国内的mirror在 kt.dlut.edu.cn ,:-) <BR> <BR>----------------------------------------------------------- <BR> <BR> 4.How To Be A Kernel Hacker <BR> <BR> 1999/12/18 - 21 (4 posts): Kernel design <BR> <BR> Sherif Abou Seda asked how to get the "algorithms of the kernel <BR> design." Bill Wendling replied, "First, get a scalpal and a saw. Then, <BR> once you have the kernel hacker strapped down to the table and <BR> under anesthitized, you can remove his/her brain. Of course, you'll <BR> have to translate the wet-ware to some other form of your <BR> choosing..." <BR> <BR> Rik van Riel also replied to Sherif, saying, "Algorithms for designing <BR> the kernel (for doing the actual design and stuff) vary from developer <BR> to developer, but most seem to involve staring, deep thought and lots <BR> of caffeine. The "graduate student algorithm" should prove a <BR> sufficiently close approximation :)" and Riley Williams added: <BR> <BR> "The algorithms I know about seem to be along the <BR> lines of the following: <BR> <BR> 1.Read a dozen or so pages of source code <BR> looking for whatever bug one is after. Drink <BR> several large mugs of coffee whilst doing so. <BR> 2.Toss a coin. If heads, go to step 3; if tails, go to <BR> step 4; if it lands on its edge, go to step 5. <BR> 3.Note a bug one wasn't looking for, and fix it. Go <BR> to step 1. <BR> 4.Overlook the bug one was looking for. Go to <BR> step 1. <BR> 5.Have a brainwave, and go directly to the bug <BR> and fix it, even though it was nowhere near the <BR> code one was looking at. Go to step 1. <BR> <BR> Put any timescale you care to against that lot. <BR> <BR>-- <BR>※ 来源:·BBS 水木清华站 smth.org·[FROM: 162.105.138.50] <BR><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER></BODY></HTML>
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