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

*** 236,247 ****
  }
  
  bool PtrQueueSet::process_or_enqueue_complete_buffer(BufferNode* node) {
    if (Thread::current()->is_Java_thread()) {
      // We don't lock. It is fine to be epsilon-precise here.
!     if (_max_completed_queue == 0 || _max_completed_queue > 0 &&
!         _n_completed_buffers >= _max_completed_queue + _completed_queue_padding) {
        bool b = mut_process_buffer(node);
        if (b) {
          // True here means that the buffer hasn't been deallocated and the caller may reuse it.
          return true;
        }
--- 236,248 ----
  }
  
  bool PtrQueueSet::process_or_enqueue_complete_buffer(BufferNode* node) {
    if (Thread::current()->is_Java_thread()) {
      // We don't lock. It is fine to be epsilon-precise here.
!     if (_max_completed_queue == 0 ||
!         (_max_completed_queue > 0 &&
!           _n_completed_buffers >= _max_completed_queue + _completed_queue_padding)) {
        bool b = mut_process_buffer(node);
        if (b) {
          // True here means that the buffer hasn't been deallocated and the caller may reuse it.
          return true;
        }