| commit | 0bbd3336eee1e712a290e0dfd1a64cbbdd63a508 | |
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | |
| Sat, 19 Apr 2008 17:44:57 +0000 (19 19:44 +0200) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Sat, 19 Apr 2008 17:44:57 +0000 (19 19:44 +0200) | ||
| tree | a44ea1d2a5bf1e9f2975bc55a88167b3fc2104fe | treesnapshot (tar.gz zip) |
| parent | 15934a37324f32e0fda633dc7984a671ea81cd75 | commitdiff |
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>
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 | diffblobblamehistory |