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(parent: 56b9061) | patch
sched clock: couple local and remote clocks
authorIngo Molnar <mingo@elte.hu>
Wed, 30 Jul 2008 08:22:07 +0000 (10:22 +0200)
committerIngo Molnar <mingo@elte.hu>
Thu, 31 Jul 2008 15:21:01 +0000 (17:21 +0200)
commit4a273f209cc95d148f79b4c96d3d03997b44ffda
tree0d3d0aec4e676baacc2afd2e731b8905257a0b32tree | snapshot
parent56b906126d33904d4d67615d0d5b95dbdf1f27cacommit | diff
sched clock: couple local and remote clocks

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>
kernel/sched_clock.c diff | blob | history
Domain: System / Uncategorized;