diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 61f7097..4240abc 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -61,14 +61,20 @@
 static void print_cfs_group_stats(struct seq_file *m, int cpu, struct task_group *tg)
 {
 	struct sched_entity *se = tg->se[cpu];
-	if (!se)
-		return;
 
 #define P(F) \
 	SEQ_printf(m, "  .%-30s: %lld\n", #F, (long long)F)
 #define PN(F) \
 	SEQ_printf(m, "  .%-30s: %lld.%06ld\n", #F, SPLIT_NS((long long)F))
 
+	if (!se) {
+		struct sched_avg *avg = &cpu_rq(cpu)->avg;
+		P(avg->runnable_avg_sum);
+		P(avg->runnable_avg_period);
+		return;
+	}
+
+
 	PN(se->exec_start);
 	PN(se->vruntime);
 	PN(se->sum_exec_runtime);
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 16d67f9..8c5468f 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1087,8 +1087,14 @@
 	__update_entity_runnable_avg(rq_of(cfs_rq_of(se))->clock_task, &se->avg,
 				     se->on_rq);
 }
+
+static inline void update_rq_runnable_avg(struct rq *rq, int runnable)
+{
+	__update_entity_runnable_avg(rq->clock_task, &rq->avg, runnable);
+}
 #else
 static inline void update_entity_load_avg(struct sched_entity *se) {}
+static inline void update_rq_runnable_avg(struct rq *rq, int runnable) {}
 #endif
 
 static void enqueue_sleeper(struct cfs_rq *cfs_rq, struct sched_entity *se)
@@ -2340,8 +2346,10 @@
 		update_cfs_shares(cfs_rq);
 	}
 
-	if (!se)
+	if (!se) {
+		update_rq_runnable_avg(rq, rq->nr_running);
 		inc_nr_running(rq);
+	}
 	hrtick_update(rq);
 }
 
@@ -2399,8 +2407,10 @@
 		update_cfs_shares(cfs_rq);
 	}
 
-	if (!se)
+	if (!se) {
 		dec_nr_running(rq);
+		update_rq_runnable_avg(rq, 1);
+	}
 	hrtick_update(rq);
 }
 
@@ -4586,6 +4596,8 @@
 	if (this_rq->avg_idle < sysctl_sched_migration_cost)
 		return;
 
+	update_rq_runnable_avg(this_rq, 1);
+
 	/*
 	 * Drop the rq->lock, but keep IRQ/preempt disabled.
 	 */
@@ -5083,6 +5095,8 @@
 		cfs_rq = cfs_rq_of(se);
 		entity_tick(cfs_rq, se, queued);
 	}
+
+	update_rq_runnable_avg(rq, 1);
 }
 
 /*
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 7a7db09..14b5719 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -467,6 +467,8 @@
 #ifdef CONFIG_SMP
 	struct llist_head wake_list;
 #endif
+
+	struct sched_avg avg;
 };
 
 static inline int cpu_of(struct rq *rq)