sched: Set skip_clock_update in yield_task_fair()

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This is another case where we are on our way to schedule(),
so can save a useless clock update and resulting microscopic
vruntime update.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1321971686.6855.18.camel@marge.simson.net
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Mike Galbraith 2011-11-22 15:21:26 +01:00 • committed by Ingo Molnar

parent 76854c7e8f

commit 916671c08b

2 changed files with 13 additions and 0 deletions

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7

kernel/sched/core.c

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6

kernel/sched/fair.c

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