X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fpagevec.h;h=8eb7fa76c1d025055683c6428388213e9ae2af2c;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=e6e43ce82b55a825dca7185635f626718313b3aa;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index e6e43ce82..8eb7fa76c 100644
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -5,14 +5,18 @@
  * pages.  A pagevec is a multipage container which is used for that.
  */
 
-#define PAGEVEC_SIZE	16
+#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
 
 struct page;
 struct address_space;
 
 struct pagevec {
-	unsigned nr;
-	int cold;
+	unsigned long nr;
+	unsigned long cold;
 	struct page *pages[PAGEVEC_SIZE];
 };
 
@@ -82,3 +86,5 @@ static inline void pagevec_lru_add(struct pagevec *pvec)
 	if (pagevec_count(pvec))
 		__pagevec_lru_add(pvec);
 }
+
+#endif /* _LINUX_PAGEVEC_H */