From f10447998a59b97747c16258a9c6e6a1512f27f3 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Sat, 11 Feb 2012 06:05:00 +0100 Subject: [PATCH] sched/fair: Clean up the __clear_buddies_*() functions Slightly easier code flow, no functional changes. Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1328936700.2476.17.camel@laptop Signed-off-by: Ingo Molnar --- kernel/sched/fair.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index c4bb0ac26a7c..846172107ba5 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -2739,10 +2739,10 @@ static void __clear_buddies_last(struct sched_entity *se) { for_each_sched_entity(se) { struct cfs_rq *cfs_rq = cfs_rq_of(se); - if (cfs_rq->last == se) - cfs_rq->last = NULL; - else + if (cfs_rq->last != se) break; + + cfs_rq->last = NULL; } } @@ -2750,10 +2750,10 @@ static void __clear_buddies_next(struct sched_entity *se) { for_each_sched_entity(se) { struct cfs_rq *cfs_rq = cfs_rq_of(se); - if (cfs_rq->next == se) - cfs_rq->next = NULL; - else + if (cfs_rq->next != se) break; + + cfs_rq->next = NULL; } } @@ -2761,10 +2761,10 @@ static void __clear_buddies_skip(struct sched_entity *se) { for_each_sched_entity(se) { struct cfs_rq *cfs_rq = cfs_rq_of(se); - if (cfs_rq->skip == se) - cfs_rq->skip = NULL; - else + if (cfs_rq->skip != se) break; + + cfs_rq->skip = NULL; } } -- 2.34.1