| commit | 57310a98a354e84279d7c8af2f48805a62372e53 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Mon Mar 09 13:56:21 2009 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Mar 10 16:43:36 2009 +0100 |
| tree | e0027f76f0d48da80f49cf6948de860402572837 | |
| parent | 8c54436ae9f59146b3d02820a3ebbf71e61f2aee [diff] |
sched: optimize ttwu vs group scheduling Impact: micro-optimization We can avoid the sched domain walk on try_to_wake_up() when we know there are no groups. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1236603381.8389.455.camel@laptop> Signed-off-by: Ingo Molnar <mingo@elte.hu>