src/hotspot/share/runtime/mutexLocker.cpp

rev 57716 : [mq]: remove_cbl_mon

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2019, 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, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 71,81 ****
  Mutex*   NonJavaThreadsListSync_lock  = NULL;
  Monitor* CGC_lock                     = NULL;
  Monitor* STS_lock                     = NULL;
  Monitor* FullGCCount_lock             = NULL;
  Monitor* G1OldGCCount_lock            = NULL;
- Monitor* DirtyCardQ_CBL_mon           = NULL;
  Mutex*   Shared_DirtyCardQ_lock       = NULL;
  Mutex*   MarkStackFreeList_lock       = NULL;
  Mutex*   MarkStackChunkList_lock      = NULL;
  Mutex*   MonitoringSupport_lock       = NULL;
  Mutex*   ParGCRareEvent_lock          = NULL;
--- 71,80 ----
*** 209,219 ****
  
    def(FullGCCount_lock             , PaddedMonitor, leaf,        true,  _safepoint_check_never);      // in support of ExplicitGCInvokesConcurrent
    if (UseG1GC) {
      def(G1OldGCCount_lock          , PaddedMonitor, leaf,        true,  _safepoint_check_always);
  
-     def(DirtyCardQ_CBL_mon         , PaddedMonitor, access,      true,  _safepoint_check_never);
      def(Shared_DirtyCardQ_lock     , PaddedMutex  , access + 1,  true,  _safepoint_check_never);
  
      def(FreeList_lock              , PaddedMutex  , leaf     ,   true,  _safepoint_check_never);
      def(OldSets_lock               , PaddedMutex  , leaf     ,   true,  _safepoint_check_never);
      def(RootRegionScan_lock        , PaddedMonitor, leaf     ,   true,  _safepoint_check_never);
--- 208,217 ----