Re: [patch 3/3] clockevents: Fix resume logic - updated version

From: Ingo Molnar
Date: Sun May 13 2007 - 16:08:17 EST



* Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> Yeah, I expect quite a few people will start seeing that. iirc it was
> triggered by a couple of changes: a local_irq_save/local_irq_restore
> in sched_clock() and a change Jeremy made to the softlockup detector.

hm, i specifically asked to not do local_irq_save/restore in
sched_clock(). It's the _scheduler_ clock and it very absolutely
positively needs no flags save/restore.

Ingo
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