diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 8ac6bfb..4ec7026 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -516,7 +516,7 @@
 		ratelimit_pages = (4096 * 1024) / PAGE_CACHE_SIZE;
 }
 
-static int
+static int __cpuinit
 ratelimit_handler(struct notifier_block *self, unsigned long u, void *v)
 {
 	set_ratelimit();