622 			auto_thresh = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
636 			retval = parse_cpu_set(optarg, &params->monitored_cpus);  in timerlat_hist_parse_args()
639 			params->cpus = optarg;  in timerlat_hist_parse_args()
643 			if (!optarg) {  in timerlat_hist_parse_args()
646 			} else if (*optarg == '=') {  in timerlat_hist_parse_args()
648 				params->cgroup_name = ++optarg;  in timerlat_hist_parse_args()
652 			params->bucket_size = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
660 			params->duration = parse_seconds_duration(optarg);  in timerlat_hist_parse_args()
665 			tevent = trace_event_alloc(optarg);  in timerlat_hist_parse_args()
677 			params->entries = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
687 			retval = parse_cpu_set(optarg, &params->hk_cpu_set);  in timerlat_hist_parse_args()
694 			params->stop_us = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
700 			params->timerlat_period_us = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
705 			retval = parse_prio(optarg, &params->sched_param);  in timerlat_hist_parse_args()
711 			params->print_stack = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
714 			params->stop_total_us = get_llong_from_str(optarg);  in timerlat_hist_parse_args()
717 			if (optarg)  in timerlat_hist_parse_args()
719 				params->trace_output = &optarg[1];  in timerlat_hist_parse_args()
746 				retval = trace_event_add_trigger(params->events, optarg);  in timerlat_hist_parse_args()
748 					err_msg("Error adding trigger %s\n", optarg);  in timerlat_hist_parse_args()
757 				retval = trace_event_add_filter(params->events, optarg);  in timerlat_hist_parse_args()
759 					err_msg("Error adding filter %s\n", optarg);  in timerlat_hist_parse_args()
767 			params->dma_latency = get_llong_from_str(optarg);  in timerlat_hist_parse_args()