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| author | Peter Zijlstra <peterz@infradead.org> | 2012-02-11 06:05:00 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-02-10 16:17:16 +0100 |
| commit | f10447998a59b97747c16258a9c6e6a1512f27f3 (patch) | |
| tree | 2e1fe316388be84a2f916b3e15c2a5fd5aa3f643 /kernel/sched/fair.c | |
| parent | 606dba2e289446600a0b68422ed2019af5355c12 (diff) | |
| download | op-kernel-dev-f10447998a59b97747c16258a9c6e6a1512f27f3.zip op-kernel-dev-f10447998a59b97747c16258a9c6e6a1512f27f3.tar.gz | |
sched/fair: Clean up the __clear_buddies_*() functions
Slightly easier code flow, no functional changes.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1328936700.2476.17.camel@laptop
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index c4bb0ac..8461721 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; } } |
