diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 496500988ce573d47c4036b469c1598f11165f92..2268e634812b701002d16d2e222da8586960ba57 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -430,6 +430,29 @@ calc_delta_asym(unsigned long delta, struct sched_entity *se)
 	for_each_sched_entity(se) {
 		struct load_weight *se_lw = &se->load;
 
+#ifdef CONFIG_FAIR_SCHED_GROUP
+		struct cfs_rq *cfs_rq = se->my_q;
+		struct task_group *tg = NULL
+
+		if (cfs_rq)
+			tg = cfs_rq->tg;
+
+		if (tg && tg->shares < NICE_0_LOAD) {
+			/*
+			 * scale shares to what it would have been had
+			 * tg->weight been NICE_0_LOAD:
+			 *
+			 *   weight = 1024 * shares / tg->weight
+			 */
+			lw.weight *= se->load.weight;
+			lw.weight /= tg->shares;
+
+			lw.inv_weight = 0;
+
+			se_lw = &lw;
+		} else
+#endif
+
 		if (se->load.weight < NICE_0_LOAD)
 			se_lw = &lw;
 
@@ -1154,7 +1177,10 @@ static unsigned long wakeup_gran(struct sched_entity *se)
 	 * More easily preempt - nice tasks, while not making it harder for
 	 * + nice tasks.
 	 */
-	gran = calc_delta_asym(sysctl_sched_wakeup_granularity, se);
+	if (sched_feat(ASYM_GRAN))
+		gran = calc_delta_asym(sysctl_sched_wakeup_granularity, se);
+	else
+		gran = calc_delta_fair(sysctl_sched_wakeup_granularity, se);
 
 	return gran;
 }
diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index afa549166d8dd7abcb752bd6baa39d29b476ceee..04123af2e678eaeab850de6a7ffe4f1051fa1184 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -7,3 +7,4 @@ SCHED_FEAT(CACHE_HOT_BUDDY, 1)
 SCHED_FEAT(SYNC_WAKEUPS, 1)
 SCHED_FEAT(HRTICK, 1)
 SCHED_FEAT(DOUBLE_TICK, 0)
+SCHED_FEAT(ASYM_GRAN, 1)