sched/fair: Remove redundant check in select_idle_smt()

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If two cpus share LLC cache, then the two cores they belong to
are also in the same LLC domain.

Signed-off-by: Abel Wu <wuyun.abel@bytedance.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Josh Don <joshdon@google.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Link: https://lore.kernel.org/r/20220907112000.1854-2-wuyun.abel@bytedance.com

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Abel Wu 2022-09-07 19:19:56 +08:00 • committed by Peter Zijlstra

parent 33f9352579

commit 3e6efe87cd

1 changed files with 4 additions and 7 deletions

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kernel/sched/fair.c

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