diff options
| -rw-r--r-- | kernel/sched/fair.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index f489f603f317..1fd6f3917fe7 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -7408,13 +7408,8 @@ static int detach_tasks(struct lb_env *env) break; case migrate_misfit: - load = task_h_load(p); - - /* - * Load of misfit task might decrease a bit since it has - * been recorded. Be conservative in the condition. - */ - if (load/2 < env->imbalance) + /* This is not a misfit task */ + if (task_fits_capacity(p, capacity_of(env->src_cpu))) goto next; env->imbalance = 0; @@ -8358,7 +8353,7 @@ static inline void calculate_imbalance(struct lb_env *env, struct sd_lb_stats *s if (busiest->group_type == group_misfit_task) { /* Set imbalance to allow misfit tasks to be balanced. */ env->migration_type = migrate_misfit; - env->imbalance = busiest->group_misfit_task_load; + env->imbalance = 1; return; } |