diff --git a/[refs] b/[refs]
index bd955bab26bc..b8d28cba8fdf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 78f13e9525ba777da25c4ddab89f28e9366a8b7c
+refs/heads/master: 6c0b324435ff49fb3c68fe808a93853d81c7fb97
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
index c3b215970f7b..16fb45adb53e 100644
--- a/trunk/MAINTAINERS
+++ b/trunk/MAINTAINERS
@@ -3483,6 +3483,16 @@ M:	balbir@linux.vnet.ibm.com
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
 
+PERFORMANCE COUNTER SUBSYSTEM
+P:	Peter Zijlstra
+M:	a.p.zijlstra@chello.nl
+P:	Paul Mackerras
+M:	paulus@samba.org
+P:	Ingo Molnar
+M:	mingo@elte.hu
+L:	linux-kernel@vger.kernel.org
+S:	Supported
+
 PERSONALITY HANDLING
 P:	Christoph Hellwig
 M:	hch@infradead.org