sched: Don't run cpu-online with balance_push() enabled

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We don't need to push away tasks when we come online, mark the push
complete right before the CPU dies.

XXX hotplug state machine has trouble with rollback here.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Tested-by: Valentin Schneider <valentin.schneider@arm.com>
Link: https://lkml.kernel.org/r/20210121103506.415606087@infradead.org

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Peter Zijlstra 2021-01-15 18:17:45 +01:00

parent 547a77d02f

commit 22f667c97a

1 changed files with 14 additions and 2 deletions

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kernel/sched/core.c

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