[PATCH 11/24] sched/fair: Assert {set_next,put_prev}_entity() are properly balanced

[Peter Zijlstra]

Just a little sanity test..

Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
---
 kernel/sched/fair.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -5432,6 +5432,7 @@ set_next_entity(struct cfs_rq *cfs_rq, s
 	}
 
 	update_stats_curr_start(cfs_rq, se);
+	SCHED_WARN_ON(cfs_rq->curr);
 	cfs_rq->curr = se;
 
 	/*
@@ -5493,6 +5494,7 @@ static void put_prev_entity(struct cfs_r
 		/* in !on_rq case, update occurred at dequeue */
 		update_load_avg(cfs_rq, prev, 0);
 	}
+	SCHED_WARN_ON(cfs_rq->curr != prev);
 	cfs_rq->curr = NULL;
 }