sched/fair: Reduce the window for duplicated update

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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

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Vincent Guittot 2021-02-24 14:30:07 +01:00 • committed by Ingo Molnar

parent c6f886546c

commit 39b6a429c3

1 changed files with 8 additions and 3 deletions

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kernel/sched/fair.c

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