src/hotspot/share/gc/g1/g1ConcurrentRefineThread.hpp

rev 57716 : [mq]: remove_cbl_mon

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 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) 2001, 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.
*** 43,70 ****
    Tickspan _total_refinement_time;
    size_t _total_refined_cards;
  
    uint _worker_id;
  
!   bool _active;
!   Monitor* _monitor;
    G1ConcurrentRefine* _cr;
  
    void wait_for_completed_buffers();
  
!   void set_active(bool x) { _active = x; }
!   // Deactivate this thread.
!   void deactivate();
! 
!   bool is_primary() { return (_worker_id == 0); }
  
-   void run_service();
-   void stop_service();
  public:
    G1ConcurrentRefineThread(G1ConcurrentRefine* cg1r, uint worker_id);
  
-   bool is_active();
    // Activate this thread.
    void activate();
  
    Tickspan total_refinement_time() const { return _total_refinement_time; }
    size_t total_refined_cards() const { return _total_refined_cards; }
--- 43,71 ----
    Tickspan _total_refinement_time;
    size_t _total_refined_cards;
  
    uint _worker_id;
  
!   // Each thread has its own semaphore.  The i-th thread is responsible for
!   // signaling thread i+1 if the number of buffers in the queue exceeds a
!   // threshold for that thread.  Semaphores are also used to wake up the
!   // threads during termination.  The 0th (primary) worker is notified by
!   // mutator threads.
!   Semaphore* _notifier;
!   volatile bool _should_notify;
!   bool maybe_deactivate(bool more_work);
! 
    G1ConcurrentRefine* _cr;
  
    void wait_for_completed_buffers();
  
!   virtual void run_service();
!   virtual void stop_service();
  
  public:
    G1ConcurrentRefineThread(G1ConcurrentRefine* cg1r, uint worker_id);
  
    // Activate this thread.
    void activate();
  
    Tickspan total_refinement_time() const { return _total_refinement_time; }
    size_t total_refined_cards() const { return _total_refined_cards; }