33 static void set_signals(struct common_params *params)  in set_signals()  argument
36 	if (params->duration) {  in set_signals()
38 		alarm(params->duration);  in set_signals()
124 common_apply_config(struct osnoise_tool *tool, struct common_params *params)  in common_apply_config()  argument
128 	if (!params->sleep_time)  in common_apply_config()
129 		params->sleep_time = 1;  in common_apply_config()
131 	retval = osnoise_set_cpus(tool->context, params->cpus ? params->cpus : "all");  in common_apply_config()
137 	if (!params->cpus) {  in common_apply_config()
139 			CPU_SET(i, &params->monitored_cpus);  in common_apply_config()
142 	if (params->hk_cpus) {  in common_apply_config()
143 		retval = sched_setaffinity(getpid(), sizeof(params->hk_cpu_set),  in common_apply_config()
144 					   &params->hk_cpu_set);  in common_apply_config()
149 	} else if (params->cpus) {  in common_apply_config()
157 		auto_house_keeping(&params->monitored_cpus);  in common_apply_config()
165 	retval = osnoise_set_workload(tool->context, params->kernel_workload);  in common_apply_config()
180 	struct common_params *params;  in run_tool()  local
186 	params = ops->parse_args(argc, argv);  in run_tool()
187 	if (!params)  in run_tool()
190 	tool = ops->init_tool(params);  in run_tool()
196 	tool->params = params;  in run_tool()
217 	if (params->set_sched) {  in run_tool()
218 		retval = set_comm_sched_attr(ops->comm_prefix, &params->sched_param);  in run_tool()
225 	if (params->cgroup && !params->user_data) {  in run_tool()
226 		retval = set_comm_cgroup(ops->comm_prefix, params->cgroup_name);  in run_tool()
234 	if (params->threshold_actions.present[ACTION_TRACE_OUTPUT] ||  in run_tool()
235 	    params->end_actions.present[ACTION_TRACE_OUTPUT]) {  in run_tool()
241 		params->threshold_actions.trace_output_inst = tool->record->trace.inst;  in run_tool()
242 		params->end_actions.trace_output_inst = tool->record->trace.inst;  in run_tool()
244 		if (params->events) {  in run_tool()
245 			retval = trace_events_enable(&tool->record->trace, params->events);  in run_tool()
250 		if (params->buffer_size > 0) {  in run_tool()
251 			retval = trace_set_buffer_size(&tool->record->trace, params->buffer_size);  in run_tool()
257 	if (params->user_workload) {  in run_tool()
261 		params->user.should_run = 1;  in run_tool()
263 		params->user.stopped_running = 0;  in run_tool()
265 		params->user.set = &params->monitored_cpus;  in run_tool()
266 		if (params->set_sched)  in run_tool()
267 			params->user.sched_param = &params->sched_param;  in run_tool()
269 			params->user.sched_param = NULL;  in run_tool()
271 		params->user.cgroup_name = params->cgroup_name;  in run_tool()
273 		retval = pthread_create(&user_thread, NULL, timerlat_u_dispatcher, &params->user);  in run_tool()
283 	set_signals(params);  in run_tool()
289 	if (params->user_workload && !params->user.stopped_running) {  in run_tool()
290 		params->user.should_run = 0;  in run_tool()
296 	actions_perform(&params->end_actions);  in run_tool()
310 	trace_events_destroy(&tool->record->trace, params->events);  in run_tool()
311 	params->events = NULL;  in run_tool()
316 	actions_destroy(&params->threshold_actions);  in run_tool()
317 	actions_destroy(&params->end_actions);  in run_tool()
318 	free(params);  in run_tool()
325 	struct common_params *params = tool->params;  in top_main_loop()  local
331 		sleep(params->sleep_time);  in top_main_loop()
333 		if (params->aa_only && !osnoise_trace_is_off(tool, record))  in top_main_loop()
347 		if (!params->quiet)  in top_main_loop()
355 			actions_perform(&params->threshold_actions);  in top_main_loop()
357 			if (!params->threshold_actions.continue_flag)  in top_main_loop()
370 		if (params->user_workload) {  in top_main_loop()
371 			if (params->user.stopped_running) {  in top_main_loop()
383 	struct common_params *params = tool->params;  in hist_main_loop()  local
388 		sleep(params->sleep_time);  in hist_main_loop()
406 			actions_perform(&params->threshold_actions);  in hist_main_loop()
408 			if (!params->threshold_actions.continue_flag)  in hist_main_loop()
421 		if (params->user_workload) {  in hist_main_loop()
422 			if (params->user.stopped_running) {  in hist_main_loop()
434 	struct common_params *params = tool->params;  in osn_set_stop()  local
437 	retval = osnoise_set_stop_us(tool->context, params->stop_us);  in osn_set_stop()
443 	retval = osnoise_set_stop_total_us(tool->context, params->stop_total_us);  in osn_set_stop()