| From | Sasha Levin <> | Subject | [PATCH] sched: fair: simplify can_migrate_task a bit | Date | Thu, 20 Dec 2012 14:11:29 -0500 |
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We already know that tsk_cache_hot is true at the end of can_migrate_task, no need to double check that.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com> --- kernel/sched/fair.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 4603d6c..e03940e0 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -3935,11 +3935,8 @@ int can_migrate_task(struct task_struct *p, struct lb_env *env) return 1; } - if (tsk_cache_hot) { - schedstat_inc(p, se.statistics.nr_failed_migrations_hot); - return 0; - } - return 1; + schedstat_inc(p, se.statistics.nr_failed_migrations_hot); + return 0; } /* -- 1.8.0
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