1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 056cbd2e2a27..583a1368afe6 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -560,6 +560,9 @@ static int balance_runtime(struct rt_rq *rt_rq)
 {
         int more = 0;
 
+        if (!sched_feat(RT_RUNTIME_SHARE))
+                return more;
+
         if (rt_rq->rt_time > rt_rq->rt_runtime) {
                 raw_spin_unlock(&rt_rq->rt_runtime_lock);
                 more = do_balance_runtime(rt_rq);