src/share/vm/gc/g1/ptrQueue.cpp

*** 269,288 ****
      _completed_buffers_tail = cbn;
    }
    _n_completed_buffers++;
  
    if (!_process_completed && _process_completed_threshold >= 0 &&
!       _n_completed_buffers >= _process_completed_threshold) {
      _process_completed = true;
!     if (_notify_when_complete)
        _cbl_mon->notify();
    }
    DEBUG_ONLY(assert_completed_buffer_list_len_correct_locked());
  }
  
! int PtrQueueSet::completed_buffers_list_length() {
!   int n = 0;
    BufferNode* cbn = _completed_buffers_head;
    while (cbn != NULL) {
      n++;
      cbn = cbn->next();
    }
--- 269,289 ----
      _completed_buffers_tail = cbn;
    }
    _n_completed_buffers++;
  
    if (!_process_completed && _process_completed_threshold >= 0 &&
!       _n_completed_buffers >= (size_t)_process_completed_threshold) {
      _process_completed = true;
!     if (_notify_when_complete) {
        _cbl_mon->notify();
      }
+   }
    DEBUG_ONLY(assert_completed_buffer_list_len_correct_locked());
  }
  
! size_t PtrQueueSet::completed_buffers_list_length() {
!   size_t n = 0;
    BufferNode* cbn = _completed_buffers_head;
    while (cbn != NULL) {
      n++;
      cbn = cbn->next();
    }
*** 332,342 ****
           "Sanity");
  }
  
  void PtrQueueSet::notify_if_necessary() {
    MutexLockerEx x(_cbl_mon, Mutex::_no_safepoint_check_flag);
!   if (_n_completed_buffers >= _process_completed_threshold || _max_completed_queue == 0) {
      _process_completed = true;
      if (_notify_when_complete)
        _cbl_mon->notify();
    }
  }
--- 333,344 ----
           "Sanity");
  }
  
  void PtrQueueSet::notify_if_necessary() {
    MutexLockerEx x(_cbl_mon, Mutex::_no_safepoint_check_flag);
!   assert(_process_completed_threshold >= 0, "_process_completed is negative");
!   if (_n_completed_buffers >= (size_t)_process_completed_threshold || _max_completed_queue == 0) {
      _process_completed = true;
      if (_notify_when_complete)
        _cbl_mon->notify();
    }
  }