Messages in this thread | | | From | Christian Vogel <> | Date | Fri, 1 Aug 2003 11:18:15 +0200 | Subject | Re: linux-2.6.0-test2: Never using pm_idle (CPU wasting power) |
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Hi Andrew,
On Thu, Jul 31, 2003 at 03:59:48PM -0700, Andrew Morton wrote: > Yes, I assume that need_resched() is always false because kernel preemption > cuts in first. Can you please confirm that you're using CONFIG_PREEMPT, > and that the problem goes away if CONFIG_PREEMPT is disabled?
Yes I was using PREEMPT, unfortunately the machine is not here right now so I can't test without it. Your diff is also exactly what I did and it helped. (I already wrote that).
Chris
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