--- a/hotspot/src/share/vm/gc/g1/g1YoungRemSetSamplingThread.hpp	Mon Feb 29 15:42:34 2016 +0000
+++ b/hotspot/src/share/vm/gc/g1/g1YoungRemSetSamplingThread.hpp	Mon Feb 29 11:32:12 2016 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -41,7 +41,7 @@
 // increase the young gen size to keep pause time length goal.
 class G1YoungRemSetSamplingThread: public ConcurrentGCThread {
 private:
-  Monitor* _monitor;
+  Monitor _monitor;
 
   void sample_young_list_rs_lengths();