powerpc/booke64: Check napping in performance monitor interrupt

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The performance monitor interrupt is asynchronous, so we should check
if the current processor is in napping status in the handler of this
interrupt.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Kevin Hao 2013-09-26 16:23:56 +08:00 • committed by Benjamin Herrenschmidt

parent cf05996571

commit e48673360b

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arch/powerpc/kernel/exceptions-64e.S

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