Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

[mirror_ubuntu-bionic-kernel.git] / kernel / sched / fair.c

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 11cd13667359862c58872a9ce6091391a1d40b86..7c70201fbc61aef012d5b2536600d898602bab0a 100644 (file)
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4242,7 +4242,7 @@ static void update_cfs_rq_h_load(struct cfs_rq *cfs_rq)
        }
 
        if (!se) {
-               cfs_rq->h_load = rq->avg.load_avg_contrib;
+               cfs_rq->h_load = cfs_rq->runnable_load_avg;
                cfs_rq->last_h_load_update = now;
        }
 
@@ -4823,8 +4823,8 @@ void fix_small_imbalance(struct lb_env *env, struct sd_lb_stats *sds)
                (busiest->load_per_task * SCHED_POWER_SCALE) /
                busiest->group_power;
 
-       if (busiest->avg_load - local->avg_load + scaled_busy_load_per_task >=
-           (scaled_busy_load_per_task * imbn)) {
+       if (busiest->avg_load + scaled_busy_load_per_task >=
+           local->avg_load + (scaled_busy_load_per_task * imbn)) {
                env->imbalance = busiest->load_per_task;
                return;
        }
@@ -4896,7 +4896,8 @@ static inline void calculate_imbalance(struct lb_env *env, struct sd_lb_stats *s
         * max load less than avg load(as we skip the groups at or below
         * its cpu_power, while calculating max_load..)
         */
-       if (busiest->avg_load < sds->avg_load) {
+       if (busiest->avg_load <= sds->avg_load ||
+           local->avg_load >= sds->avg_load) {
                env->imbalance = 0;
                return fix_small_imbalance(env, sds);
        }