2 files changed, 10 insertions, 0 deletions

diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index e6ba5e31c7ca..5c34d1817e8f 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -229,6 +229,14 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
                         atomic_read(&cfs_rq->tg->runnable_avg));
 #endif
 #endif
+#ifdef CONFIG_CFS_BANDWIDTH
+        SEQ_printf(m, "  .%-30s: %d\n", "tg->cfs_bandwidth.timer_active",
+                        cfs_rq->tg->cfs_bandwidth.timer_active);
+        SEQ_printf(m, "  .%-30s: %d\n", "throttled",
+                        cfs_rq->throttled);
+        SEQ_printf(m, "  .%-30s: %d\n", "throttle_count",
+                        cfs_rq->throttle_count);
+#endif
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
         print_cfs_group_stats(m, cpu, cfs_rq->tg);
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 0923ab2b7eb9..41c02b6b090e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3112,6 +3112,8 @@ static void throttle_cfs_rq(struct cfs_rq *cfs_rq)
         cfs_rq->throttled_clock = rq_clock(rq);
         raw_spin_lock(&cfs_b->lock);
         list_add_tail_rcu(&cfs_rq->throttled_list, &cfs_b->throttled_cfs_rq);
+        if (!cfs_b->timer_active)
+                __start_cfs_bandwidth(cfs_b);
         raw_spin_unlock(&cfs_b->lock);
 }