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(parent: 3e3e13f) | patch
sched: wakeup preemption fix
authorIngo Molnar <mingo@elte.hu>
Fri, 9 Nov 2007 21:39:39 +0000 (22:39 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 9 Nov 2007 21:39:39 +0000 (22:39 +0100)
commit8bc6767acb3236e0345e99cf198168e60e7ae456
treebe9119dfaf3751ca49536bd569a0fc617daabda3tree | snapshot (tar.gz zip)
parent3e3e13f399ac8060a20d14d210a28dc02dda372ecommit | diff
sched: wakeup preemption fix

wakeup preemption fix: do not make it dependent on p->prio.
Preemption purely depends on ->vruntime.

This improves preemption in mixed-nice-level workloads.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched_fair.c diff | blob | blame | history