1 files changed, 8 insertions, 0 deletions

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 3c77c03bdf1e..e1d5f1c8b532 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -218,6 +218,13 @@ static void task_tick_rt(struct rq *rq, struct task_struct *p)
         }
 }
 
+static void set_curr_task_rt(struct rq *rq)
+{
+        struct task_struct *p = rq->curr;
+
+        p->se.exec_start = rq->clock;
+}
+
 static struct sched_class rt_sched_class __read_mostly = {
         .enqueue_task           = enqueue_task_rt,
         .dequeue_task           = dequeue_task_rt,
@@ -230,5 +237,6 @@ static struct sched_class rt_sched_class __read_mostly = {
 
         .load_balance           = load_balance_rt,
 
+        .set_curr_task          = set_curr_task_rt,
         .task_tick              = task_tick_rt,
 };