sched/fair: use lsub_positive in cpu_util_next()
The sub_positive local version is saving an explicit load-store and is enough for the cpu_util_next() usage. Signed-off-by:Vincent Donnefort <vincent.donnefort@arm.com> Signed-off-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by:
Ingo Molnar <mingo@kernel.org> Reviewed-by:
Quentin Perret <qperret@google.com> Reviewed-by:
Dietmar Eggemann <dietmar.eggemann@arm.com> Link: https://lkml.kernel.org/r/20210225083612.1113823-3-vincent.donnefort@arm.com
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0372e1cf
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