Merge branch 'devel-stable' into devel

[~andy/linux] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index 98972d366fdc5bd8c2bf6232ee212e90d20be5cb..1b59e265273b032d6aac2baec9b059646ca563bf 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7289,6 +7289,7 @@ static void migrate_dead_tasks(unsigned int dead_cpu)
 static void calc_global_load_remove(struct rq *rq)
 {
        atomic_long_sub(rq->calc_load_active, &calc_load_tasks);
+       rq->calc_load_active = 0;
 }
 #endif /* CONFIG_HOTPLUG_CPU */
 
@@ -7515,6 +7516,7 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
                task_rq_unlock(rq, &flags);
                get_task_struct(p);
                cpu_rq(cpu)->migration_thread = p;
+               rq->calc_load_update = calc_load_update;
                break;
 
        case CPU_ONLINE:
@@ -7525,8 +7527,6 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
                /* Update our root-domain */
                rq = cpu_rq(cpu);
                spin_lock_irqsave(&rq->lock, flags);
-               rq->calc_load_update = calc_load_update;
-               rq->calc_load_active = 0;
                if (rq->rd) {
                        BUG_ON(!cpumask_test_cpu(cpu, rq->rd->span));