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sched: Clean up ttwu() rq locking
authorPeter Zijlstra <[email protected]>
Fri, 27 Nov 2009 14:44:43 +0000 (15:44 +0100)
committerIngo Molnar <[email protected]>
Wed, 9 Dec 2009 09:03:04 +0000 (10:03 +0100)
commitab19cb23313733c55e0517607844b86720b35f5f
tree0d6780ab6d1e1e97b624e978ed3418e5786646d4tree | snapshot
parent5afcdab706d6002cb02b567ba46e650215e694e8commit | diff
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 <[email protected]>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <[email protected]>
kernel/sched.c diff | blob | blame | history
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