2 files changed, 3 insertions, 1 deletions

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 816c17203c16..95ac795ab3d3 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1832,6 +1832,9 @@ static void __sched_fork(unsigned long clone_flags, struct task_struct *p)
         p->se.prev_sum_exec_runtime     = 0;
         p->se.nr_migrations             = 0;
         p->se.vruntime                  = 0;
+#ifdef CONFIG_SMP
+        p->se.avg.decay_count           = 0;
+#endif
         INIT_LIST_HEAD(&p->se.group_node);
 
 #ifdef CONFIG_SCHEDSTATS
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 97000a99a293..2a0b302e51de 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -676,7 +676,6 @@ void init_task_runnable_average(struct task_struct *p)
 {
         u32 slice;
 
-        p->se.avg.decay_count = 0;
         slice = sched_slice(task_cfs_rq(p), &p->se) >> 10;
         p->se.avg.runnable_avg_sum = slice;
         p->se.avg.runnable_avg_period = slice;