tree 94f321aeaa8b48861875c8d44dad301e5e481d6c
parent 33f93525799fa3c841b2ba93a56b2bb32ab11dc9
author Abel Wu <wuyun.abel@bytedance.com> 1662549596 +0800
committer Peter Zijlstra <peterz@infradead.org> 1662580426 +0200

sched/fair: Remove redundant check in select_idle_smt()

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