sched: fix wakeup preemption clock

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Impact: sharpen the wakeup-granularity to always be against current scheduler time

It was possible to do the preemption check against an old time stamp.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Mike Galbraith 2008-12-16 08:45:30 +01:00 • committed by Ingo Molnar

parent d65bd5ecb2

commit 03e89e4574

2 changed files with 4 additions and 5 deletions

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2

kernel/sched.c

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7

kernel/sched_fair.c

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