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SubjectRe: cpu_clock() in NMIs
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From: Peter Zijlstra <peterz@infradead.org>
Date: Mon, 14 Dec 2009 20:32:50 +0100

> OK, you convinced me plenty ;-)
>
> I guess we need some debug code to ensure we don't grow any
> local_irq_save/restore/disable code in NMI paths, and maybe document
> this some place.
>
> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

Ingo and others. I'd like to get this kernel/sched_clock.c IRQ
disabling patch into Linus's tree and then into -stable because the
fix for sparc64 perf depends upon it.

Thanks.


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