vm/runtime/vmThread.cpp

208 VMOperationQueue* VMThread::_vm_queue           = NULL;
218   _vm_queue = new VMOperationQueue();
219   guarantee(_vm_queue != NULL, "just checking");
422       _cur_vm_operation = _vm_queue->remove_next();
458         _cur_vm_operation = _vm_queue->remove_next();
464           safepoint_ops = _vm_queue->drain_at_safepoint_priority();
491         _vm_queue->set_drain_list(safepoint_ops); // ensure ops can be scanned
505               _vm_queue->set_drain_list(next);
523           if (_vm_queue->peek_at_safepoint_priority()) {
527             safepoint_ops = _vm_queue->drain_at_safepoint_priority();
533         _vm_queue->set_drain_list(NULL);
616       bool ok = _vm_queue->add(op);
678   _vm_queue->oops_do(f);