[V2 2/2] sched: update cfs_rq weight earlier in enqueue_entity

[Lei Wen <leiwen@marvell.com>]

Since we are going to calculate cfs_rq's average ratio by
runnable_load_avg/load.weight, if not increase the load.weight prior to
enqueue_entity_load_avg, it may lead to one cfs_rq's avg ratio higher
than 100%.

Adjust the sequence, so that all ratio is kept below 100%.

Signed-off-by: Lei Wen <leiwen@marvell.com>
---
 kernel/sched/fair.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 07bd74c..d1eee84 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1788,8 +1788,8 @@ enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags)
 	 * Update run-time statistics of the 'current'.
 	 */
 	update_curr(cfs_rq);
-	enqueue_entity_load_avg(cfs_rq, se, flags & ENQUEUE_WAKEUP);
 	account_entity_enqueue(cfs_rq, se);
+	enqueue_entity_load_avg(cfs_rq, se, flags & ENQUEUE_WAKEUP);
 	update_cfs_shares(cfs_rq);
 
 	if (flags & ENQUEUE_WAKEUP) {
-- 
1.7.10.4