Messages in this thread | | | Date | Mon, 29 Aug 2022 13:36:59 +0100 | From | Mel Gorman <> | Subject | Re: [PATCH 4/5] sched/fair: avoid double search on same cpu |
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On Tue, Jul 12, 2022 at 04:20:35PM +0800, Abel Wu wrote: > The prev cpu is checked at the beginning of SIS, and it's unlikely > to be idle before the second check in select_idle_smt(). So we'd > better focus on its SMT siblings. > > Signed-off-by: Abel Wu <wuyun.abel@bytedance.com> > Reviewed-by: Josh Don <joshdon@google.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
-- Mel Gorman SUSE Labs
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