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(parent: 15934a3) | patch
sched: fix wakeup granularity for buddies
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Sat, 19 Apr 2008 17:44:57 +0000 (19:44 +0200)
committerIngo Molnar <mingo@elte.hu>
Sat, 19 Apr 2008 17:44:57 +0000 (19:44 +0200)
commit0bbd3336eee1e712a290e0dfd1a64cbbdd63a508
treea44ea1d2a5bf1e9f2975bc55a88167b3fc2104fetree | snapshot
parent15934a37324f32e0fda633dc7984a671ea81cd75commit | diff
sched: fix wakeup granularity for buddies

The wakeup buddy logic didn't use the same wakeup granularity logic as the
wakeup preemption did, this might cause the ->next buddy to be selected past
the point where we would have preempted had the task been a single running
instance.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched_fair.c diff | blob | history
Domain: System / Uncategorized;