1 files changed, 6 insertions, 4 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 489e7d926408..d2dfe4c1a225 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3002,6 +3002,7 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu,
                      struct sched_domain *sd, enum cpu_idle_type idle,
                      int *all_pinned)
 {
+        int tsk_cache_hot = 0;
         /*
          * We do not migrate tasks that are:
          * 1) running (obviously), or
@@ -3025,10 +3026,11 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu,
          * 2) too many balance attempts have failed.
          */
 
-        if (!task_hot(p, rq->clock, sd) ||
-                        sd->nr_balance_failed > sd->cache_nice_tries) {
+        tsk_cache_hot = task_hot(p, rq->clock, sd);
+        if (!tsk_cache_hot ||
+                sd->nr_balance_failed > sd->cache_nice_tries) {
 #ifdef CONFIG_SCHEDSTATS
-                if (task_hot(p, rq->clock, sd)) {
+                if (tsk_cache_hot) {
                         schedstat_inc(sd, lb_hot_gained[idle]);
                         schedstat_inc(p, se.nr_forced_migrations);
                 }
@@ -3036,7 +3038,7 @@ int can_migrate_task(struct task_struct *p, struct rq *rq, int this_cpu,
                 return 1;
         }
 
-        if (task_hot(p, rq->clock, sd)) {
+        if (tsk_cache_hot) {
                 schedstat_inc(p, se.nr_failed_migrations_hot);
                 return 0;
         }