src/share/vm/gc/shared/concurrentGCThread.hpp

rev 10297 : [mq]: webrev.01
rev 10298 : [mq]: webrev.02

*** 33,44 ****
  
  protected:
    bool volatile _should_terminate;
    bool _has_terminated;
  
!   // Create and start the thread (setting it's priority high.)
!   void create_and_start();
  
    // Do initialization steps in the thread: record stack base and size,
    // init thread local storage, set JNI handle block.
    void initialize_in_thread();
  
--- 33,44 ----
  
  protected:
    bool volatile _should_terminate;
    bool _has_terminated;
  
!   // Create and start the thread (setting it's priority.)
!   void create_and_start(ThreadPriority prio = NearMaxPriority);
  
    // Do initialization steps in the thread: record stack base and size,
    // init thread local storage, set JNI handle block.
    void initialize_in_thread();
  
*** 47,65 ****
  
    // Record that the current thread is terminating, and will do more
    // concurrent work.
    void terminate();
    
-   // Most implementations of ConcurrentGCThread use ConcurrentGCThread's termination protocol,
-   // run(), and stop() methods, and provide specific implementations of run_service() and stop_service.
-   // Otherwise run_service() and stop_service should not be called.)
-   
    // Do the specific GC work. Called by run() after initialization complete.
!   virtual void run_service() { ShouldNotReachHere(); }
    
    // Shut down the specific GC work. Called by stop() as part of termination protocol.
!   virtual void stop_service() { ShouldNotReachHere(); }
  
  public:
    ConcurrentGCThread();
  
    // Tester
--- 47,61 ----
  
    // Record that the current thread is terminating, and will do more
    // concurrent work.
    void terminate();
  
    // Do the specific GC work. Called by run() after initialization complete.
!   virtual void run_service() = 0;
  
    // Shut down the specific GC work. Called by stop() as part of termination protocol.
!   virtual void stop_service()  = 0;
  
  public:
    ConcurrentGCThread();
  
    // Tester