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| author | Vincent Guittot <[email protected]> | 2015-07-15 00:04:38 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-08-03 10:24:28 +0000 |
| commit | 6c1d47c0827304949e0eb9479f4d587f226fac8b (patch) | |
| tree | e56d3c53cc6af71b01507c7cc3335e53c88264d5 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | sched/fair: Rewrite runnable load and utilization average tracking (diff) | |
| download | kernel-6c1d47c0827304949e0eb9479f4d587f226fac8b.tar.gz kernel-6c1d47c0827304949e0eb9479f4d587f226fac8b.zip | |
sched/fair: Implement update_blocked_averages() for CONFIG_FAIR_GROUP_SCHED=n
The load and the utilization of idle CPUs must be updated periodically in
order to decay the blocked part.
If CONFIG_FAIR_GROUP_SCHED is not set, the load and util of idle cpus
are not decayed and stay at the values set before becoming idle.
Signed-off-by: Vincent Guittot <[email protected]>
Signed-off-by: Yuyang Du <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
[ Fixed up the SOB chain. ]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions