Re: [q] how to make sure a process is not on CPU?

From: Pavel Machek
Date: Sun Oct 09 2005 - 14:44:22 EST


> I'm trying to manipulate a process, I must make sure not only the
> process won't go away under me, also it is not on CPU, and it'll
> return from schedule() at lease once.
> Any thoughts?

See kernel/power/process.c
64 bytes from icmp_seq=28 ttl=51 time=448769.1 ms

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