sched clock: couple local and remote clocks

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When taking the time of a remote CPU, use the opportunity to
couple (sync) the clocks to each other. (in a monotonic way)

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

...

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Ingo Molnar 2008-07-30 10:22:07 +02:00

parent 56b906126d

commit 4a273f209c

1 changed files with 21 additions and 12 deletions

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33

kernel/sched_clock.c

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