From: Herbert Xu <[EMAIL PROTECTED]>
Date: Sun, 18 Nov 2007 00:29:39 +0800
> However, since you're already working on this as your next step
> I can wait :)
Me too.
Herbert, you asked about just nop'ing out cond_resched() when we're
doing real preemption.
A lot of code goes:
if (need_resched()) {
/* drop some locks, etc. */
cond_resched();
/* reacquire locks, etc. */
}
So it has to do something even with real preemption enabled.
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