--- a/hotspot/src/cpu/zero/vm/globals_zero.hpp	Mon Mar 02 11:08:09 2015 +0100
+++ b/hotspot/src/cpu/zero/vm/globals_zero.hpp	Tue Mar 03 18:01:27 2015 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -57,7 +57,7 @@
 define_pd_global(bool,  UseMembar,            true);
 
 // GC Ergo Flags
-define_pd_global(uintx, CMSYoungGenPerWorker, 16*M);  // default max size of CMS young gen, per GC worker thread
+define_pd_global(size_t, CMSYoungGenPerWorker, 16*M);  // default max size of CMS young gen, per GC worker thread
 
 define_pd_global(uintx, TypeProfileLevel, 0);