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(parent: e6421a9) | patch
sched: Account number of SCHED_IDLE entities on each cfs_rq
authorJosh Don <joshdon@google.com>
Fri, 20 Aug 2021 01:04:01 +0000 (18:04 -0700)
committerPeter Zijlstra <peterz@infradead.org>
Tue, 5 Oct 2021 13:51:36 +0000 (15:51 +0200)
commitb14b383c82f1af8951d5652b8d20b6effb329e98
tree87b4de96a31cb6fa6c0709cfebd8647c2ef71920tree | snapshot
parente6421a9c01106cf9057f2530ff21b41dcd5fd7decommit | diff
sched: Account number of SCHED_IDLE entities on each cfs_rq

Adds cfs_rq->idle_nr_running, which accounts the number of idle entities
directly enqueued on the cfs_rq.

Signed-off-by: Josh Don <joshdon@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20210820010403.946838-3-joshdon@google.com
kernel/sched/debug.c diff | blob | history
kernel/sched/fair.c diff | blob | history
kernel/sched/sched.h diff | blob | history
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