diff --git a/[refs] b/[refs]
index 49a18883aa36..99f4ddd1b275 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6ffb404dc03f806a257faaab831a6cb55c0b790
+refs/heads/master: db7a94d60f871ce6a52e97d82dea476cee0c4ea0
diff --git a/trunk/mm/highmem.c b/trunk/mm/highmem.c
index 7da4a7b6af11..e16e1523b688 100644
--- a/trunk/mm/highmem.c
+++ b/trunk/mm/highmem.c
@@ -40,6 +40,7 @@
 #ifdef CONFIG_HIGHMEM
 
 unsigned long totalhigh_pages __read_mostly;
+EXPORT_SYMBOL(totalhigh_pages);
 
 unsigned int nr_free_highpages (void)
 {