diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 6d9bfe3a2903..81da58fb7425 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5297,6 +5297,7 @@ unsigned long long task_sched_runtime(struct task_struct *p)
 
 	return ns;
 }
+EXPORT_SYMBOL_GPL(task_sched_runtime);
 
 #ifdef CONFIG_SCHED_DEBUG
 static u64 cpu_resched_latency(struct rq *rq)