diff --git a/[refs] b/[refs]
index 658f96030d8f..f9a866d2ec83 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cf5d5941fda647fe3d2f2d00cf9e0245236a5f08
+refs/heads/master: 8ca712ea84728531d36841ca8f98f9e8680bcf4e
diff --git a/trunk/Documentation/cgroups/cgroups.txt b/trunk/Documentation/cgroups/cgroups.txt
index 764007b63921..c0358c30c64f 100644
--- a/trunk/Documentation/cgroups/cgroups.txt
+++ b/trunk/Documentation/cgroups/cgroups.txt
@@ -22,6 +22,7 @@ CONTENTS:
 2. Usage Examples and Syntax
   2.1 Basic Usage
   2.2 Attaching processes
+  2.3 Mounting hierarchies by name
 3. Kernel API
   3.1 Overview
   3.2 Synchronization