diff --git a/[refs] b/[refs]
index 222fb3d1f417..8b628c7da6b3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 267b01fe8345098b9459f5bac3d97cbba3264ec4
+refs/heads/master: 5a52edded382c2f436721d5a044ed16c290c5750
diff --git a/trunk/mm/Kconfig b/trunk/mm/Kconfig
index b53427ad30a3..57971d2ab848 100644
--- a/trunk/mm/Kconfig
+++ b/trunk/mm/Kconfig
@@ -213,6 +213,8 @@ config UNEVICTABLE_LRU
 	  will use one page flag and increase the code size a little,
 	  say Y unless you know what you are doing.
 
+	  See Documentation/vm/unevictable-lru.txt for more information.
+
 config HAVE_MLOCK
 	bool
 	default y if MMU=y