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Linux 内核线程清单

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[By Xalanz]Linux 不知从何时起,内核的线程越来越多。它们都干啥用呢?

下面是一个典型的内核线程的清单,不是很多,呵呵。ps -elf 得到:
1 S root 2 1 0 68 0 - 0 contex 22:10 ? 00:00:00 [keventd]
1 S root 3 1 0 79 19 - 0 ksofti 22:10 ? 00:00:00 [ksoftirqd_CPU0]
1 S root 4 1 0 69 0 - 0 kswapd 22:10 ? 00:00:00 [kswapd]
1 S root 5 1 0 69 0 - 0 bdflus 22:10 ? 00:00:00 [bdflush]
1 S root 6 1 0 69 0 - 0 kupdat 22:10 ? 00:00:00 [kupdated]
1 S root 7 1 0 59 -20 - 0 md_thr 22:10 ? 00:00:00 [mdrecoveryd]
1 S root 8 1 0 69 0 - 0 reiser 22:10 ? 00:00:00 [kreiserfsd]
1 S root 279 1 0 69 0 - 0 ? 22:11 ? 00:00:00 [khubd]

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