diff options
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 03adf9fb48b1..31453d57e8f5 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -7565,6 +7565,7 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd { struct sched_domain *child = env->sd->child; struct sched_group *sg = env->sd->groups; + struct sg_lb_stats *local = &sds->local_stat; struct sg_lb_stats tmp_sgs; int load_idx, prefer_sibling = 0; bool overload = false; @@ -7581,7 +7582,7 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd local_group = cpumask_test_cpu(env->dst_cpu, sched_group_cpus(sg)); if (local_group) { sds->local = sg; - sgs = &sds->local_stat; + sgs = local; if (env->idle != CPU_NEWLY_IDLE || time_after_eq(jiffies, sg->sgc->next_update)) @@ -7605,8 +7606,8 @@ static inline void update_sd_lb_stats(struct lb_env *env, struct sd_lb_stats *sd * the tasks on the system). */ if (prefer_sibling && sds->local && - group_has_capacity(env, &sds->local_stat) && - (sgs->sum_nr_running > 1)) { + group_has_capacity(env, local) && + (sgs->sum_nr_running > local->sum_nr_running + 1)) { sgs->group_no_capacity = 1; sgs->group_type = group_classify(sg, sgs); } |