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author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2008-01-25 15:08:31 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-01-25 15:08:31 -0500 |
commit | 48d5e258216f1c7713633439beb98a38c7290649 (patch) | |
tree | 6f8c98785015d56337e87ed56b23d39feeeaf846 /include | |
parent | 614ee1f61f667b02165c1ae0c1357048dc6d94a0 (diff) |
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>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/sched.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 04eecbf0241e..acadcab89ef9 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h | |||
@@ -230,6 +230,8 @@ static inline int select_nohz_load_balancer(int cpu) | |||
230 | } | 230 | } |
231 | #endif | 231 | #endif |
232 | 232 | ||
233 | extern unsigned long rt_needs_cpu(int cpu); | ||
234 | |||
233 | /* | 235 | /* |
234 | * Only dump TASK_* tasks. (0 for all tasks) | 236 | * Only dump TASK_* tasks. (0 for all tasks) |
235 | */ | 237 | */ |