diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 7973b5221fb8e86b816c8e9667aff5f6c5fa7e21..00dda352144c962468443241bfe564b06b933b2f 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3946,28 +3946,6 @@ static int mem_cgroup_do_precharge(unsigned long count)
 	}
 	return ret;
 }
-#else	/* !CONFIG_MMU */
-static int mem_cgroup_can_attach(struct cgroup_subsys *ss,
-				struct cgroup *cgroup,
-				struct task_struct *p,
-				bool threadgroup)
-{
-	return 0;
-}
-static void mem_cgroup_cancel_attach(struct cgroup_subsys *ss,
-				struct cgroup *cgroup,
-				struct task_struct *p,
-				bool threadgroup)
-{
-}
-static void mem_cgroup_move_task(struct cgroup_subsys *ss,
-				struct cgroup *cont,
-				struct cgroup *old_cont,
-				struct task_struct *p,
-				bool threadgroup)
-{
-}
-#endif
 
 /**
  * is_target_pte_for_mc - check a pte whether it is valid for move charge
@@ -4330,6 +4308,28 @@ static void mem_cgroup_move_task(struct cgroup_subsys *ss,
 	}
 	mem_cgroup_clear_mc();
 }
+#else	/* !CONFIG_MMU */
+static int mem_cgroup_can_attach(struct cgroup_subsys *ss,
+				struct cgroup *cgroup,
+				struct task_struct *p,
+				bool threadgroup)
+{
+	return 0;
+}
+static void mem_cgroup_cancel_attach(struct cgroup_subsys *ss,
+				struct cgroup *cgroup,
+				struct task_struct *p,
+				bool threadgroup)
+{
+}
+static void mem_cgroup_move_task(struct cgroup_subsys *ss,
+				struct cgroup *cont,
+				struct cgroup *old_cont,
+				struct task_struct *p,
+				bool threadgroup)
+{
+}
+#endif
 
 struct cgroup_subsys mem_cgroup_subsys = {
 	.name = "memory",