[PATCH] Dereference in tokenring/olympic.c

[linux-2.6] / mm / readahead.c

diff --git a/mm/readahead.c b/mm/readahead.c
index 301b36c4a0ce10a006c651637cb2597040ec1413..0f142a40984b1674228e067f491159d42b13f32d 100644 (file)
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -555,6 +555,7 @@ recheck:
 out:
        return ra->prev_page + 1;
 }
+EXPORT_SYMBOL_GPL(page_cache_readahead);
 
 /*
  * handle_ra_miss() is called when it is known that a page which should have