--- old/src/hotspot/os/bsd/globals_bsd.hpp	2020-01-02 16:17:41.668098834 -0800
+++ new/src/hotspot/os/bsd/globals_bsd.hpp	2020-01-02 16:17:41.384088027 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2020, 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
@@ -36,8 +36,7 @@
                          diagnostic_pd, \
                          notproduct, \
                          range, \
-                         constraint, \
-                         writeable) \
+                         constraint) \
                                                                                 \
   product(bool, UseOprofile, false,                                             \
         "enable support for Oprofile profiler")                                 \