Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[firefly-linux-kernel-4.4.55.git] / kernel / sched / fair.c

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 867b0a4b08935a4ad2ae3f49f56acee481ce07ba..966cc2bfcb77586d2ce9c55986aae2a3f2dce521 100644 (file)
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2360,13 +2360,7 @@ static inline void enqueue_entity_load_avg(struct cfs_rq *cfs_rq,
                }
                wakeup = 0;
        } else {
-               /*
-                * Task re-woke on same cpu (or else migrate_task_rq_fair()
-                * would have made count negative); we must be careful to avoid
-                * double-accounting blocked time after synchronizing decays.
-                */
-               se->avg.last_runnable_update += __synchronize_entity_decay(se)
-                                                       << 20;
+               __synchronize_entity_decay(se);
        }
 
        /* migrated tasks did not contribute to our blocked load */