1 files changed, 4 insertions, 6 deletions

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 98345e45b059..bba00402ed90 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1024,7 +1024,6 @@ static void yield_task_fair(struct rq *rq)
 #if defined(ARCH_HAS_SCHED_WAKE_IDLE)
 static int wake_idle(int cpu, struct task_struct *p)
 {
-        cpumask_t tmp;
         struct sched_domain *sd;
         int i;
 
@@ -1044,10 +1043,9 @@ static int wake_idle(int cpu, struct task_struct *p)
                 if ((sd->flags & SD_WAKE_IDLE)
                     || ((sd->flags & SD_WAKE_IDLE_FAR)
                         && !task_hot(p, task_rq(p)->clock, sd))) {
-                        cpus_and(tmp, sd->span, p->cpus_allowed);
-                        cpus_and(tmp, tmp, cpu_active_map);
-                        for_each_cpu_mask_nr(i, tmp) {
-                                if (idle_cpu(i)) {
+                        for_each_cpu_and(i, sched_domain_span(sd),
+                                         &p->cpus_allowed) {
+                                if (cpu_active(i) && idle_cpu(i)) {
                                         if (i != task_cpu(p)) {
                                                 schedstat_inc(p,
                                                        se.nr_wakeups_idle);
@@ -1240,7 +1238,7 @@ static int select_task_rq_fair(struct task_struct *p, int sync)
          * this_cpu and prev_cpu are present in:
          */
         for_each_domain(this_cpu, sd) {
-                if (cpu_isset(prev_cpu, sd->span)) {
+                if (cpumask_test_cpu(prev_cpu, sched_domain_span(sd))) {
                         this_sd = sd;
                         break;
                 }