diff options
| author | Ben Segall <bsegall@google.com> | 2012-10-04 12:51:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-10-24 10:27:20 +0200 |
| commit | 18bf2805d9b30cb823d4919b42cd230f59c7ce1f (patch) | |
| tree | a3a820f6dc5f79ff7569f8fe0d60904e9657fb5a /kernel/sched/sched.h | |
| parent | 9d85f21c94f7f7a84d0ba686c58aa6d9da58fdbb (diff) | |
sched: Maintain per-rq runnable averages
Since runqueues do not have a corresponding sched_entity we instead embed a
sched_avg structure directly.
Signed-off-by: Ben Segall <bsegall@google.com>
Reviewed-by: Paul Turner <pjt@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120823141506.442637130@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 7a7db09cfabc..14b571968713 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -467,6 +467,8 @@ struct rq { #ifdef CONFIG_SMP struct llist_head wake_list; #endif + + struct sched_avg avg; }; static inline int cpu_of(struct rq *rq) |