memcg: remove redundant initialization in mem_cgroup_create()

[linux-2.6-omap-h63xx.git] / include / linux / pagevec.h

diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index def32c5715bea2a257c398ce1e3eaa847d760667..8eb7fa76c1d025055683c6428388213e9ae2af2c 100644 (file)
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -5,6 +5,9 @@
  * pages.  A pagevec is a multipage container which is used for that.
  */
 
+#ifndef _LINUX_PAGEVEC_H
+#define _LINUX_PAGEVEC_H
+
 /* 14 pointers + two long's align the pagevec structure to a power of two */
 #define PAGEVEC_SIZE   14
 
@@ -83,3 +86,5 @@ static inline void pagevec_lru_add(struct pagevec *pvec)
        if (pagevec_count(pvec))
                __pagevec_lru_add(pvec);
 }
+
+#endif /* _LINUX_PAGEVEC_H */