From: Ingo Molnar <mingo@elte.hu>
Date: Mon, 12 May 2008 19:21:14 +0000 (+0200)
Subject: sched: sched_clock() improvement: use in_nmi()
X-Git-Tag: v2.6.30-rc1~2^2~80
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6409c4da289d6905f7ae2bd0630438368439bda2;p=pandora-kernel.git

sched: sched_clock() improvement: use in_nmi()

make sure we dont execute more complex sched_clock() code in NMI context.

Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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