172 timerlat_hist_update(struct osnoise_tool *tool, int cpu,  in timerlat_hist_update()  argument
176 	struct timerlat_hist_params *params = tool->params;  in timerlat_hist_update()
177 	struct timerlat_hist_data *data = tool->data;  in timerlat_hist_update()
222 	struct osnoise_tool *tool;  in timerlat_hist_handler()  local
225 	tool = container_of(trace, struct osnoise_tool, trace);  in timerlat_hist_handler()
230 	timerlat_hist_update(tool, cpu, context, latency);  in timerlat_hist_handler()
238 static void timerlat_hist_header(struct osnoise_tool *tool)  in timerlat_hist_header()  argument
240 	struct timerlat_hist_params *params = tool->params;  in timerlat_hist_header()
241 	struct timerlat_hist_data *data = tool->data;  in timerlat_hist_header()
242 	struct trace_seq *s = tool->trace.seq;  in timerlat_hist_header()
249 	get_duration(tool->start_time, duration, sizeof(duration));  in timerlat_hist_header()
577 timerlat_print_stats(struct timerlat_hist_params *params, struct osnoise_tool *tool)  in timerlat_print_stats()  argument
579 	struct timerlat_hist_data *data = tool->data;  in timerlat_print_stats()
580 	struct trace_instance *trace = &tool->trace;  in timerlat_print_stats()
584 	timerlat_hist_header(tool);  in timerlat_print_stats()
1010 timerlat_hist_apply_config(struct osnoise_tool *tool, struct timerlat_hist_params *params)  in timerlat_hist_apply_config()  argument
1018 		retval = osnoise_set_cpus(tool->context, params->cpus);  in timerlat_hist_apply_config()
1029 		retval = osnoise_set_stop_us(tool->context, params->stop_us);  in timerlat_hist_apply_config()
1037 		retval = osnoise_set_stop_total_us(tool->context, params->stop_total_us);  in timerlat_hist_apply_config()
1045 		retval = osnoise_set_timerlat_period_us(tool->context, params->timerlat_period_us);  in timerlat_hist_apply_config()
1053 		retval = osnoise_set_print_stack(tool->context, params->print_stack);  in timerlat_hist_apply_config()
1099 	retval = osnoise_set_workload(tool->context, params->kernel_workload);  in timerlat_hist_apply_config()
1117 	struct osnoise_tool *tool;  in timerlat_init_hist()  local
1122 	tool = osnoise_init_tool("timerlat_hist");  in timerlat_init_hist()
1123 	if (!tool)  in timerlat_init_hist()
1126 	tool->data = timerlat_alloc_histogram(nr_cpus, params->entries, params->bucket_size);  in timerlat_init_hist()
1127 	if (!tool->data)  in timerlat_init_hist()
1130 	tool->params = params;  in timerlat_init_hist()
1132 	tep_register_event_handler(tool->trace.tep, -1, "ftrace", "timerlat",  in timerlat_init_hist()
1133 				   timerlat_hist_handler, tool);  in timerlat_init_hist()
1135 	return tool;  in timerlat_init_hist()
1138 	osnoise_destroy_tool(tool);  in timerlat_init_hist()
1177 	struct osnoise_tool *tool = NULL;  in timerlat_hist_main()  local
1189 	tool = timerlat_init_hist(params);  in timerlat_hist_main()
1190 	if (!tool) {  in timerlat_hist_main()
1195 	retval = timerlat_hist_apply_config(tool, params);  in timerlat_hist_main()
1201 	trace = &tool->trace;  in timerlat_hist_main()
1316 	tool->start_time = time(NULL);  in timerlat_hist_main()
1333 		if (trace_is_off(&tool->trace, &record->trace))  in timerlat_hist_main()
1350 	timerlat_print_stats(params, tool);  in timerlat_hist_main()
1354 	if (trace_is_off(&tool->trace, &record->trace) && !stop_tracing) {  in timerlat_hist_main()
1373 	timerlat_free_histogram(tool->data);  in timerlat_hist_main()
1376 	osnoise_destroy_tool(tool);  in timerlat_hist_main()