diff --git a/[refs] b/[refs]
index 7b3db8f11a5e..cfc9569d7043 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ab0cfb928a3839e21942a28a86ad88e56ea3b136
+refs/heads/master: 49a3df804bec09b8ee8196f79b81757e95cc6de4
diff --git a/trunk/include/linux/fscache.h b/trunk/include/linux/fscache.h
index 1c0fc3e62f41..ec0dad5ab90f 100644
--- a/trunk/include/linux/fscache.h
+++ b/trunk/include/linux/fscache.h
@@ -454,6 +454,7 @@ int fscache_read_or_alloc_page(struct fscache_cookie *cookie,
  * @cookie: The cookie representing the cache object
  * @mapping: The netfs inode mapping to which the pages will be attached
  * @pages: A list of potential netfs pages to be filled
+ * @nr_pages: Number of pages to be read and/or allocated
  * @end_io_func: The callback to invoke when and if each page is filled
  * @context: An arbitrary piece of data to pass on to end_io_func()
  * @gfp: The conditions under which memory allocation should be made