diff --git a/[refs] b/[refs]
index f9094dbe4ce4..bb4425ff2af1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2e34f07ff0c944399a6456e2d91cf0ca1d9a497c
+refs/heads/master: 7223a93a5321f84337647aef62ef947afd8df41a
diff --git a/trunk/mm/page_alloc.c b/trunk/mm/page_alloc.c
index fc1b1064c505..b1061b1962f8 100644
--- a/trunk/mm/page_alloc.c
+++ b/trunk/mm/page_alloc.c
@@ -43,7 +43,9 @@
  * initializer cleaner
  */
 nodemask_t node_online_map = { { [0] = 1UL } };
+EXPORT_SYMBOL(node_online_map);
 nodemask_t node_possible_map = NODE_MASK_ALL;
+EXPORT_SYMBOL(node_possible_map);
 struct pglist_data *pgdat_list;
 unsigned long totalram_pages;
 unsigned long totalhigh_pages;