--- old/src/share/vm/prims/perf.cpp	2016-01-08 18:59:42.907628882 +0000
+++ new/src/share/vm/prims/perf.cpp	2016-01-08 18:59:42.831630498 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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
@@ -34,7 +34,7 @@
 #include "runtime/perfMemory.hpp"
 
 /*
- *      Implementation of class sun.misc.Perf
+ *      Implementation of class jdk.internal.perf.Perf
  */