1 files changed, 6 insertions, 4 deletions

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ca6ca92418a6..42e544cd4c9f 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -159,6 +159,10 @@ static inline int is_unevictable_lru(enum lru_list l)
         return (l == LRU_UNEVICTABLE);
 }
 
+struct lruvec {
+        struct list_head lists[NR_LRU_LISTS];
+};
+
 /* Mask used at gathering information at once (see memcontrol.c) */
 #define LRU_ALL_FILE (BIT(LRU_INACTIVE_FILE) | BIT(LRU_ACTIVE_FILE))
 #define LRU_ALL_ANON (BIT(LRU_INACTIVE_ANON) | BIT(LRU_ACTIVE_ANON))
@@ -364,10 +368,8 @@ struct zone {
         ZONE_PADDING(_pad1_)
 
         /* Fields commonly accessed by the page reclaim scanner */
-        spinlock_t              lru_lock;       
-        struct zone_lru {
-                struct list_head list;
-        } lru[NR_LRU_LISTS];
+        spinlock_t              lru_lock;
+        struct lruvec           lruvec;
 
         struct zone_reclaim_stat reclaim_stat;