src/hotspot/share/gc/shared/owstTaskTerminator.hpp

rev 57895 : [mq]: 8215297-remove-ptt
rev 57896 : imported patch 8215297-some-cleanup

*** 23,40 ****
   *
   */
  #ifndef SHARE_GC_SHARED_OWSTTASKTERMINATOR_HPP
  #define SHARE_GC_SHARED_OWSTTASKTERMINATOR_HPP
  
- #include "gc/shared/taskqueue.hpp"
  #include "memory/allocation.hpp"
  #include "runtime/mutex.hpp"
  #include "runtime/thread.hpp"
  
  // Define this to enable additional tracing probes.
  #undef TRACESPINNING
  
  /*
   * Provides a task termination protocol. OWST stands for Optimized Work Stealing Threads
   *
   * This is an enhanced implementation of Google's work stealing task termination
   * protocol, which is described in the paper:
--- 23,42 ----
   *
   */
  #ifndef SHARE_GC_SHARED_OWSTTASKTERMINATOR_HPP
  #define SHARE_GC_SHARED_OWSTTASKTERMINATOR_HPP
  
  #include "memory/allocation.hpp"
  #include "runtime/mutex.hpp"
  #include "runtime/thread.hpp"
  
  // Define this to enable additional tracing probes.
  #undef TRACESPINNING
  
+ class TaskQueueSetSuper;
+ class TerminatorTerminator;
+ 
  /*
   * Provides a task termination protocol. OWST stands for Optimized Work Stealing Threads
   *
   * This is an enhanced implementation of Google's work stealing task termination
   * protocol, which is described in the paper:
*** 71,81 ****
  #endif
  
    // If we should exit current termination protocol
    bool exit_termination(size_t tasks, TerminatorTerminator* terminator);
  
!   size_t tasks_in_queue_set() { return _queue_set->tasks(); }
  
    // Perform spin-master task.
    // Return true if termination condition is detected, otherwise return false
    bool do_spin_master_work(TerminatorTerminator* terminator);
  
--- 73,83 ----
  #endif
  
    // If we should exit current termination protocol
    bool exit_termination(size_t tasks, TerminatorTerminator* terminator);
  
!   size_t tasks_in_queue_set() const;
  
    // Perform spin-master task.
    // Return true if termination condition is detected, otherwise return false
    bool do_spin_master_work(TerminatorTerminator* terminator);