From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 27 Nov 2009 14:44:43 +0000 (+0100)
Subject: sched: Clean up ttwu() rq locking
X-Git-Tag: v2.6.33-rc1~298^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab19cb23313733c55e0517607844b86720b35f5f;p=pandora-kernel.git

sched: Clean up ttwu() rq locking

Since set_task_clock() doesn't rely on rq->clock anymore we can simplyfy
the mess in ttwu().

Optimize things a bit by not fiddling with the IRQ state there.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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