Messages in this thread | | | Date | Wed, 11 Sep 2002 09:38:25 +0200 (CEST) | From | Ingo Molnar <> | Subject | Re: 2.5 Problem Status Report |
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On Wed, 11 Sep 2002, Oleg Drokin wrote:
> I have preemption disabled.
nevertheless please print out preempt_count() in sched.c - since the big IRQ cleanups we use the preemption count even if preemption is disabled.
this way we'll know what kind of problem happened - a stuck softirq count, a stuck hardirq count or an underflow?
Ingo
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