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(parent: 84d4563) | patch
sched/fair: Reduce the window for duplicated update
authorVincent Guittot <vincent.guittot@linaro.org>
Wed, 24 Feb 2021 13:30:07 +0000 (14:30 +0100)
committerIngo Molnar <mingo@kernel.org>
Sat, 6 Mar 2021 11:40:22 +0000 (12:40 +0100)
commitec9edd9cb07cff69da3b8ef7a1422f063f152a9d
tree5abc6053e719b9429dd5390c483651ca4703cca4tree | snapshot
parent84d456346f17e9679fb60816117ce30b029d1ab5commit | diff
sched/fair: Reduce the window for duplicated update

Start to update last_blocked_load_update_tick to reduce the possibility
of another cpu starting the update one more time

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Link: https://lkml.kernel.org/r/20210224133007.28644-8-vincent.guittot@linaro.org
kernel/sched/fair.c diff | blob | history
Linux Kernel Source Tree.