sched: Aggregate total task_group load

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Maintain a global running sum of the average load seen on each cfs_rq belonging
to each task group so that it may be used in calculating an appropriate
shares:weight distribution.

Signed-off-by: Paul Turner <pjt@google.com>
Reviewed-by: Ben Segall <bsegall@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120823141506.792901086@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Paul Turner 2012-10-04 13:18:30 +02:00 • committed by Ingo Molnar

parent aff3e49884

commit c566e8e9e4

3 changed files with 30 additions and 0 deletions

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4

kernel/sched/debug.c

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22

kernel/sched/fair.c

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4

kernel/sched/sched.h

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