diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-12-17 12:10:09 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-21 07:40:13 -0500 |
| commit | baa8c1102f0cd86e69c1497d61d2ee177e663663 (patch) | |
| tree | d87729687336b8f4c1e4e08a34f84587d073eaf4 /kernel/ksysfs.c | |
| parent | 230059de77a4e0f6afba98073e73bc9fd471506e (diff) | |
sched: Add a lock break for PREEMPT=y
Since load-balancing can hold rq->locks for quite a long while, allow
breaking out early when there is lock contention.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/ksysfs.c')
0 files changed, 0 insertions, 0 deletions