src/share/vm/runtime/globals.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2018, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 1122,1131 ****
--- 1122,1135 ----
                                                                              \
    develop(bool, UseDetachedThreads, true,                                   \
            "Use detached threads that are recycled upon termination "        \
            "(for Solaris only)")                                             \
                                                                              \
+   experimental(bool, DisablePrimordialThreadGuardPages, false,              \
+                "Disable the use of stack guard pages if the JVM is loaded " \
+                "on the primordial process thread")                          \
+                                                                             \
    product(bool, UseLWPSynchronization, true,                                \
            "Use LWP-based instead of libthread-based synchronization "       \
            "(SPARC only)")                                                   \
                                                                              \
    product(ccstr, SyncKnobs, NULL,                                           \