src/share/vm/gc/shared/taskqueue.cpp

*** 90,113 ****
  // Invariants which should hold after a TaskQueue has been emptied and is
  // quiescent; they do not hold at arbitrary times.
  void TaskQueueStats::verify() const
  {
    assert(get(push) == get(pop) + get(steal),
!          err_msg("push=" SIZE_FORMAT " pop=" SIZE_FORMAT " steal=" SIZE_FORMAT,
!                  get(push), get(pop), get(steal)));
    assert(get(pop_slow) <= get(pop),
!          err_msg("pop_slow=" SIZE_FORMAT " pop=" SIZE_FORMAT,
!                  get(pop_slow), get(pop)));
    assert(get(steal) <= get(steal_attempt),
!          err_msg("steal=" SIZE_FORMAT " steal_attempt=" SIZE_FORMAT,
!                  get(steal), get(steal_attempt)));
    assert(get(overflow) == 0 || get(push) != 0,
!          err_msg("overflow=" SIZE_FORMAT " push=" SIZE_FORMAT,
!                  get(overflow), get(push)));
    assert(get(overflow_max_len) == 0 || get(overflow) != 0,
!          err_msg("overflow_max_len=" SIZE_FORMAT " overflow=" SIZE_FORMAT,
!                  get(overflow_max_len), get(overflow)));
  }
  #endif // ASSERT
  #endif // TASKQUEUE_STATS
  
  int TaskQueueSetSuper::randomParkAndMiller(int *seed0) {
--- 90,113 ----
  // Invariants which should hold after a TaskQueue has been emptied and is
  // quiescent; they do not hold at arbitrary times.
  void TaskQueueStats::verify() const
  {
    assert(get(push) == get(pop) + get(steal),
!          "push=" SIZE_FORMAT " pop=" SIZE_FORMAT " steal=" SIZE_FORMAT,
!          get(push), get(pop), get(steal));
    assert(get(pop_slow) <= get(pop),
!          "pop_slow=" SIZE_FORMAT " pop=" SIZE_FORMAT,
!          get(pop_slow), get(pop));
    assert(get(steal) <= get(steal_attempt),
!          "steal=" SIZE_FORMAT " steal_attempt=" SIZE_FORMAT,
!          get(steal), get(steal_attempt));
    assert(get(overflow) == 0 || get(push) != 0,
!          "overflow=" SIZE_FORMAT " push=" SIZE_FORMAT,
!          get(overflow), get(push));
    assert(get(overflow_max_len) == 0 || get(overflow) != 0,
!          "overflow_max_len=" SIZE_FORMAT " overflow=" SIZE_FORMAT,
!          get(overflow_max_len), get(overflow));
  }
  #endif // ASSERT
  #endif // TASKQUEUE_STATS
  
  int TaskQueueSetSuper::randomParkAndMiller(int *seed0) {