diff --git a/[refs] b/[refs]
index 39f657d2633d..cb678da6a36c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e4d82692f4513ccf78de548b8ecea58adf03fa9a
+refs/heads/master: c84ca00819e8a441d79c61883a275d8982f04cb2
diff --git a/trunk/arch/s390/include/asm/tlb.h b/trunk/arch/s390/include/asm/tlb.h
index f1f644f2240a..9074a54c4d10 100644
--- a/trunk/arch/s390/include/asm/tlb.h
+++ b/trunk/arch/s390/include/asm/tlb.h
@@ -22,6 +22,7 @@
  */
 
 #include <linux/mm.h>
+#include <linux/pagemap.h>
 #include <linux/swap.h>
 #include <asm/processor.h>
 #include <asm/pgalloc.h>