Messages in this thread Patch in this message | | | Date | Thu, 14 Jun 2012 15:29:05 +0200 | From | Peter Zijlstra <> | Subject | [RFC][PATCH 3/4] sched/fair: clean up __clear_buddies_* |
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Slightly easier code flow, no functional changes.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> --- kernel/sched/fair.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -1115,10 +1115,10 @@ static void __clear_buddies_last(struct { 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; } } @@ -1126,10 +1126,10 @@ static void __clear_buddies_next(struct { 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; } } @@ -1137,10 +1137,10 @@ static void __clear_buddies_skip(struct { 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; } }
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