sched: speed up context-switches a bit

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speed up context-switches a bit by not clearing p->exec_start.

(as a side-effect, this also makes p->exec_start a universal timestamp
available to cache-hot estimations.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Ingo Molnar 2007-10-15 17:00:18 +02:00

parent 91c234b4e3

commit e5f32a3856

1 changed files with 0 additions and 11 deletions

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kernel/sched_fair.c

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