diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 2d2e2b3..2908923 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -230,6 +230,10 @@
 			cfs_rq->runnable_load_avg);
 	SEQ_printf(m, "  .%-30s: %lld\n", "blocked_load_avg",
 			cfs_rq->blocked_load_avg);
+	SEQ_printf(m, "  .%-30s: %ld\n", "tg_load_avg",
+			atomic64_read(&cfs_rq->tg->load_avg));
+	SEQ_printf(m, "  .%-30s: %lld\n", "tg_load_contrib",
+			cfs_rq->tg_load_contrib);
 #endif
 
 	print_cfs_group_stats(m, cpu, cfs_rq->tg);
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 74dc29b..db78822 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1102,6 +1102,26 @@
 	return decays;
 }
 
+#ifdef CONFIG_FAIR_GROUP_SCHED
+static inline void __update_cfs_rq_tg_load_contrib(struct cfs_rq *cfs_rq,
+						 int force_update)
+{
+	struct task_group *tg = cfs_rq->tg;
+	s64 tg_contrib;
+
+	tg_contrib = cfs_rq->runnable_load_avg + cfs_rq->blocked_load_avg;
+	tg_contrib -= cfs_rq->tg_load_contrib;
+
+	if (force_update || abs64(tg_contrib) > cfs_rq->tg_load_contrib / 8) {
+		atomic64_add(tg_contrib, &tg->load_avg);
+		cfs_rq->tg_load_contrib += tg_contrib;
+	}
+}
+#else
+static inline void __update_cfs_rq_tg_load_contrib(struct cfs_rq *cfs_rq,
+						 int force_update) {}
+#endif
+
 /* Compute the current contribution to load_avg by se, return any delta */
 static long __update_entity_load_avg_contrib(struct sched_entity *se)
 {
@@ -1172,6 +1192,8 @@
 		atomic64_add(decays, &cfs_rq->decay_counter);
 		cfs_rq->last_decay = now;
 	}
+
+	__update_cfs_rq_tg_load_contrib(cfs_rq, force_update);
 }
 
 static inline void update_rq_runnable_avg(struct rq *rq, int runnable)
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 30236ab..924a990 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -112,6 +112,7 @@
 	unsigned long shares;
 
 	atomic_t load_weight;
+	atomic64_t load_avg;
 #endif
 
 #ifdef CONFIG_RT_GROUP_SCHED
@@ -232,6 +233,9 @@
 	u64 runnable_load_avg, blocked_load_avg;
 	atomic64_t decay_counter, removed_load;
 	u64 last_decay;
+#ifdef CONFIG_FAIR_GROUP_SCHED
+	u64 tg_load_contrib;
+#endif
 #endif
 #ifdef CONFIG_FAIR_GROUP_SCHED
 	struct rq *rq;	/* cpu runqueue to which this cfs_rq is attached */