Commit f1044799 authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Ingo Molnar
Browse files

sched/fair: Clean up the __clear_buddies_*() functions 



Slightly easier code flow, no functional changes.

Signed-off-by: default avatarPeter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1328936700.2476.17.camel@laptop


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 606dba2e

kernel/sched/fair.c

+9 −9
Original line number Diff line number Diff line
@@ -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;

	}

}