1 files changed, 9 insertions, 10 deletions

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 9613e5d39d8a..b56276ab2525 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -831,7 +831,7 @@ void init_entity_runnable_average(struct sched_entity *se)
 void post_init_entity_util_avg(struct task_struct *p)
 {
 }
-static void update_tg_load_avg(struct cfs_rq *cfs_rq, int force)
+static void update_tg_load_avg(struct cfs_rq *cfs_rq)
 {
 }
 #endif /* CONFIG_SMP */
@@ -3293,7 +3293,6 @@ static inline void cfs_rq_util_change(struct cfs_rq *cfs_rq, int flags)
 /**
  * update_tg_load_avg - update the tg's load avg
  * @cfs_rq: the cfs_rq whose avg changed
- * @force: update regardless of how small the difference
  *
  * This function 'ensures': tg->load_avg := \Sum tg->cfs_rq[]->avg.load.
  * However, because tg->load_avg is a global value there are performance
@@ -3305,7 +3304,7 @@ static inline void cfs_rq_util_change(struct cfs_rq *cfs_rq, int flags)
  *
  * Updating tg's load_avg is necessary before update_cfs_share().
  */
-static inline void update_tg_load_avg(struct cfs_rq *cfs_rq, int force)
+static inline void update_tg_load_avg(struct cfs_rq *cfs_rq)
 {
 	long delta = cfs_rq->avg.load_avg - cfs_rq->tg_load_avg_contrib;
 
@@ -3315,7 +3314,7 @@ static inline void update_tg_load_avg(struct cfs_rq *cfs_rq, int force)
 	if (cfs_rq->tg == &root_task_group)
 		return;
 
-	if (force || abs(delta) > cfs_rq->tg_load_avg_contrib / 64) {
+	if (abs(delta) > cfs_rq->tg_load_avg_contrib / 64) {
 		atomic_long_add(delta, &cfs_rq->tg->load_avg);
 		cfs_rq->tg_load_avg_contrib = cfs_rq->avg.load_avg;
 	}
@@ -3617,7 +3616,7 @@ static inline bool skip_blocked_update(struct sched_entity *se)
 
 #else /* CONFIG_FAIR_GROUP_SCHED */
 
-static inline void update_tg_load_avg(struct cfs_rq *cfs_rq, int force) {}
+static inline void update_tg_load_avg(struct cfs_rq *cfs_rq) {}
 
 static inline int propagate_entity_load_avg(struct sched_entity *se)
 {
@@ -3805,13 +3804,13 @@ static inline void update_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *s
 		 * IOW we're enqueueing a task on a new CPU.
 		 */
 		attach_entity_load_avg(cfs_rq, se);
-		update_tg_load_avg(cfs_rq, 0);
+		update_tg_load_avg(cfs_rq);
 
 	} else if (decayed) {
 		cfs_rq_util_change(cfs_rq, 0);
 
 		if (flags & UPDATE_TG)
-			update_tg_load_avg(cfs_rq, 0);
+			update_tg_load_avg(cfs_rq);
 	}
 }
 
@@ -7898,7 +7897,7 @@ static bool __update_blocked_fair(struct rq *rq, bool *done)
 		struct sched_entity *se;
 
 		if (update_cfs_rq_load_avg(cfs_rq_clock_pelt(cfs_rq), cfs_rq)) {
-			update_tg_load_avg(cfs_rq, 0);
+			update_tg_load_avg(cfs_rq);
 
 			if (cfs_rq == &rq->cfs)
 				decayed = true;
@@ -10797,7 +10796,7 @@ static void detach_entity_cfs_rq(struct sched_entity *se)
 	/* Catch up with the cfs_rq and remove our load when we leave */
 	update_load_avg(cfs_rq, se, 0);
 	detach_entity_load_avg(cfs_rq, se);
-	update_tg_load_avg(cfs_rq, false);
+	update_tg_load_avg(cfs_rq);
 	propagate_entity_cfs_rq(se);
 }
 
@@ -10816,7 +10815,7 @@ static void attach_entity_cfs_rq(struct sched_entity *se)
 	/* Synchronize entity with its cfs_rq */
 	update_load_avg(cfs_rq, se, sched_feat(ATTACH_AGE_LOAD) ? 0 : SKIP_AGE_LOAD);
 	attach_entity_load_avg(cfs_rq, se);
-	update_tg_load_avg(cfs_rq, false);
+	update_tg_load_avg(cfs_rq);
 	propagate_entity_cfs_rq(se);
 }