184 static struct workqueue_struct *io_workqueue;  variable
219 		queue_work(io_workqueue, &con->swork);  in lowcomms_queue_swork()
230 		queue_work(io_workqueue, &con->rwork);  in lowcomms_queue_rwork()
542 	queue_work(io_workqueue, &listen_con.rwork);  in lowcomms_listen_data_ready()
803 	flush_workqueue(io_workqueue);  in shutdown_connection()
1509 		queue_work(io_workqueue, &con->rwork);  in process_recv_sockets()
1636 				queue_work(io_workqueue, &con->swork);  in process_send_sockets()
1655 		queue_work(io_workqueue, &con->swork);  in process_send_sockets()
1675 	if (io_workqueue) {  in work_stop()
1676 		destroy_workqueue(io_workqueue);  in work_stop()
1677 		io_workqueue = NULL;  in work_stop()
1688 	io_workqueue = alloc_workqueue("dlm_io", WQ_HIGHPRI | WQ_MEM_RECLAIM |  in work_start()
1690 	if (!io_workqueue) {  in work_start()
1702 		destroy_workqueue(io_workqueue);  in work_start()
1703 		io_workqueue = NULL;  in work_start()