kernel/sched: Fix util_est accounting for DELAY_DEQUEUE

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Remove delayed tasks from util_est even they are runnable.

Exclude delayed task which are (a) migrating between rq's or (b) in a
SAVE/RESTORE dequeue/enqueue.

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/c49ef5fe-a909-43f1-b02f-a765ab9cedbf@arm.com

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Dietmar Eggemann 2024-09-05 00:05:23 +02:00 • committed by Peter Zijlstra

parent 6b9ccbc033

commit 729288bc68

1 changed files with 9 additions and 7 deletions

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kernel/sched/fair.c

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