162 	struct osnoise_tool *top;  in timerlat_top_handler()  local
165 	top = container_of(trace, struct osnoise_tool, trace);  in timerlat_top_handler()
166 	params = top->params;  in timerlat_top_handler()
172 		timerlat_top_update(top, cpu, thread, latency);  in timerlat_top_handler()
181 static void timerlat_top_header(struct osnoise_tool *top)  in timerlat_top_header()  argument
183 	struct timerlat_top_params *params = top->params;  in timerlat_top_header()
184 	struct trace_seq *s = top->trace.seq;  in timerlat_top_header()
187 	get_duration(top->start_time, duration, sizeof(duration));  in timerlat_top_header()
219 static void timerlat_top_print(struct osnoise_tool *top, int cpu)  in timerlat_top_print()  argument
222 	struct timerlat_top_params *params = top->params;  in timerlat_top_print()
223 	struct timerlat_top_data *data = top->data;  in timerlat_top_print()
226 	struct trace_seq *s = top->trace.seq;  in timerlat_top_print()
292 timerlat_print_stats(struct timerlat_top_params *params, struct osnoise_tool *top)  in timerlat_print_stats()  argument
294 	struct trace_instance *trace = &top->trace;  in timerlat_print_stats()
307 	timerlat_top_header(top);  in timerlat_print_stats()
312 		timerlat_top_print(top, i);  in timerlat_print_stats()
611 timerlat_top_apply_config(struct osnoise_tool *top, struct timerlat_top_params *params)  in timerlat_top_apply_config()  argument
620 		retval = osnoise_set_cpus(top->context, params->cpus);  in timerlat_top_apply_config()
631 		retval = osnoise_set_stop_us(top->context, params->stop_us);  in timerlat_top_apply_config()
639 		retval = osnoise_set_stop_total_us(top->context, params->stop_total_us);  in timerlat_top_apply_config()
648 		retval = osnoise_set_timerlat_period_us(top->context, params->timerlat_period_us);  in timerlat_top_apply_config()
657 		retval = osnoise_set_print_stack(top->context, params->print_stack);  in timerlat_top_apply_config()
683 		retval = osnoise_set_workload(top->context, 0);  in timerlat_top_apply_config()
702 	struct osnoise_tool *top;  in timerlat_init_top()  local
707 	top = osnoise_init_tool("timerlat_top");  in timerlat_init_top()
708 	if (!top)  in timerlat_init_top()
711 	top->data = timerlat_alloc_top(nr_cpus);  in timerlat_init_top()
712 	if (!top->data)  in timerlat_init_top()
715 	top->params = params;  in timerlat_init_top()
717 	tep_register_event_handler(top->trace.tep, -1, "ftrace", "timerlat",  in timerlat_init_top()
718 				   timerlat_top_handler, top);  in timerlat_init_top()
720 	return top;  in timerlat_init_top()
723 	osnoise_destroy_tool(top);  in timerlat_init_top()
751 	struct osnoise_tool *top = NULL;  in timerlat_top_main()  local
764 	top = timerlat_init_top(params);  in timerlat_top_main()
765 	if (!top) {  in timerlat_top_main()
770 	retval = timerlat_top_apply_config(top, params);  in timerlat_top_main()
776 	trace = &top->trace;  in timerlat_top_main()
825 			aa = top;  in timerlat_top_main()
840 		if (aa != top) {  in timerlat_top_main()
858 	if (!params->no_aa && aa != top)  in timerlat_top_main()
862 	top->start_time = time(NULL);  in timerlat_top_main()
887 		if (params->aa_only && !trace_is_off(&top->trace, &record->trace))  in timerlat_top_main()
902 			timerlat_print_stats(params, top);  in timerlat_top_main()
904 		if (trace_is_off(&top->trace, &record->trace))  in timerlat_top_main()
921 	timerlat_print_stats(params, top);  in timerlat_top_main()
925 	if (trace_is_off(&top->trace, &record->trace)) {  in timerlat_top_main()
954 	timerlat_free_top(top->data);  in timerlat_top_main()
955 	if (aa && aa != top)  in timerlat_top_main()
958 	osnoise_destroy_tool(top);  in timerlat_top_main()