1 files changed, 1 insertions, 23 deletions

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index a4d2b7abc3cd..2237ffefdbce 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2644,28 +2644,6 @@ find_idlest_cpu(struct sched_group *group, struct task_struct *p, int this_cpu)
         return idlest;
 }
 
-/**
- * highest_flag_domain - Return highest sched_domain containing flag.
- * @cpu:        The cpu whose highest level of sched domain is to
- *              be returned.
- * @flag:       The flag to check for the highest sched_domain
- *              for the given cpu.
- *
- * Returns the highest sched_domain of a cpu which contains the given flag.
- */
-static inline struct sched_domain *highest_flag_domain(int cpu, int flag)
-{
-        struct sched_domain *sd, *hsd = NULL;
-
-        for_each_domain(cpu, sd) {
-                if (!(sd->flags & flag))
-                        break;
-                hsd = sd;
-        }
-
-        return hsd;
-}
-
 /*
  * Try and locate an idle CPU in the sched_domain.
  */
@@ -2696,7 +2674,7 @@ static int select_idle_sibling(struct task_struct *p, int target)
          */
         rcu_read_lock();
 
-        sd = highest_flag_domain(target, SD_SHARE_PKG_RESOURCES);
+        sd = rcu_dereference(per_cpu(sd_llc, target));
         for_each_lower_domain(sd) {
                 sg = sd->groups;
                 do {