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(parent: 547a77d) | patch
sched: Don't run cpu-online with balance_push() enabled
authorPeter Zijlstra <peterz@infradead.org>
Fri, 15 Jan 2021 17:17:45 +0000 (18:17 +0100)
committerPeter Zijlstra <peterz@infradead.org>
Fri, 22 Jan 2021 14:09:42 +0000 (15:09 +0100)
commit22f667c97aadbf481e2cae2d6feabdf431e27b31
tree0fc6178d3bbc8ecbef825d781d73f173a4cdd69ctree | snapshot
parent547a77d02f8cfb345631ce23b5b548d27afa0fc4commit | diff
sched: Don't run cpu-online with balance_push() enabled

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
kernel/sched/core.c diff | blob | history
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