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Commit 57310a98 authored Mar 09, 2009 by Peter Zijlstra Committed by Ingo Molnar Mar 10, 2009

sched: optimize ttwu vs group scheduling



Impact: micro-optimization

We can avoid the sched domain walk on try_to_wake_up() when we know
there are no groups.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1236603381.8389.455.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 8c54436a

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