diff --git a/mm/filemap.c b/mm/filemap.c
index 140ebda9640f64a7f05b58a5d31156cb874a6eb9..09a91a9a102ec62a612840a5f59e485e7976cd02 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -151,6 +151,7 @@ void remove_from_page_cache(struct page *page)
 	spin_unlock_irq(&mapping->tree_lock);
 	mem_cgroup_uncharge_cache_page(page);
 }
+EXPORT_SYMBOL(remove_from_page_cache);
 
 static int sync_page(void *word)
 {