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(parent: f1dcd78) | patch
sched: fix SMP migration latencies
authorMike Galbraith <efault@gmx.de>
Mon, 15 Oct 2007 15:00:07 +0000 (17:00 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:07 +0000 (17:00 +0200)
commit658e31d1b76b5ebe32743199bad70e1f09e46b09
tree9e2c57360f6d7442b6e6e1e2c15542805f322231tree | snapshot
parentf1dcd78aa14ceb5b660e50bf46833e7c626da310commit | diff
sched: fix SMP migration latencies

fix SMP migration latencies: the vruntimes of different CPUs are
at incompatible offsets so they have to be fixed up when migrating
a task across CPUs.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
kernel/sched.c diff | blob | history
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