| commit | 48d5e258216f1c7713633439beb98a38c7290649 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Fri Jan 25 21:08:31 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Fri Jan 25 21:08:31 2008 +0100 |
| tree | 6f8c98785015d56337e87ed56b23d39feeeaf846 | |
| parent | 614ee1f61f667b02165c1ae0c1357048dc6d94a0 [diff] [blame] |
sched: rt throttling vs no_hz We need to teach no_hz about the rt throttling because its tick driven. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/sched.h b/include/linux/sched.h index 04eecbf..acadcab 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h
@@ -230,6 +230,8 @@ } #endif +extern unsigned long rt_needs_cpu(int cpu); + /* * Only dump TASK_* tasks. (0 for all tasks) */