--- a/src/hotspot/cpu/arm/globals_arm.hpp	Sat Nov 11 01:21:09 2017 +0100
+++ b/src/hotspot/cpu/arm/globals_arm.hpp	Thu Aug 31 10:00:28 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2017, 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
@@ -79,6 +79,8 @@
 
 define_pd_global(intx, InitArrayShortSize, 8*BytesPerLong);
 
+define_pd_global(bool, ThreadLocalHandshakes, false);
+
 #define ARCH_FLAGS(develop, \
                    product, \
                    diagnostic, \