213 static struct perf_stat_config stat_config = {  variable
408 			fprintf(stat_config.output,  in read_counter_cpu()
472 	if (!stat_config.stop_read_counter) {  in read_counters()
481 		if (counter->err == 0 && perf_stat_process_counter(&stat_config, counter))  in read_counters()
503 	update_stats(&walltime_nsecs_stats, stat_config.interval * 1000000ULL);  in process_interval()
531 	if (stat_config.initial_delay < 0) {  in enable_counters()
536 	if (stat_config.initial_delay > 0) {  in enable_counters()
538 		usleep(stat_config.initial_delay * USEC_PER_MSEC);  in enable_counters()
546 	if (!target__none(&target) || stat_config.initial_delay) {  in enable_counters()
549 		if (stat_config.initial_delay > 0)  in enable_counters()
749 	int interval = stat_config.interval;  in __run_perf_stat()
750 	int times = stat_config.times;  in __run_perf_stat()
751 	int timeout = stat_config.timeout;  in __run_perf_stat()
804 		if (create_perf_stat_counter(counter, &stat_config, &target,  in __run_perf_stat()
861 			if (create_perf_stat_counter(counter, &stat_config, &target,  in __run_perf_stat()
887 		if (l > stat_config.unit_width)  in __run_perf_stat()
888 			stat_config.unit_width = l;  in __run_perf_stat()
915 		err = perf_event__synthesize_stat_events(&stat_config, NULL, evsel_list,  in __run_perf_stat()
938 			wait4(child_pid, &status, 0, &stat_config.ru_data);  in __run_perf_stat()
957 	if (stat_config.walltime_run_table)  in __run_perf_stat()
958 		stat_config.walltime_run[run_idx] = t1 - t0;  in __run_perf_stat()
960 	if (interval && stat_config.summary) {  in __run_perf_stat()
961 		stat_config.interval = 0;  in __run_perf_stat()
962 		stat_config.stop_read_counter = true;  in __run_perf_stat()
966 		if (stat_config.aggr_mode == AGGR_GLOBAL)  in __run_perf_stat()
974 		update_rusage_stats(&ru_stats, &stat_config.ru_data);  in __run_perf_stat()
1026 	if (stat_config.quiet)  in print_counters()
1029 	evlist__print_counters(evsel_list, &stat_config, &target, ts, argc, argv);  in print_counters()
1036 	if ((child_pid == -1) || stat_config.interval)  in skip_signal()
1077 	stat_config.big_num = (set != 0);  in perf_stat__set_big_num()
1082 	stat_config.no_csv_summary = (set != 0);  in perf_stat__set_no_csv_summary()
1097 	stat_config.metric_only = !unset;  in enable_metric_only()
1132 	if (stat_config.cgroup_list) {  in parse_stat_cgroups()
1168 	OPT_BOOLEAN('i', "no-inherit", &stat_config.no_inherit,
1186 	OPT_BOOLEAN(0, "scale", &stat_config.scale,
1190 	OPT_INTEGER('r', "repeat", &stat_config.run_count,
1192 	OPT_BOOLEAN(0, "table", &stat_config.walltime_run_table,
1194 	OPT_BOOLEAN('n', "null", &stat_config.null_run,
1205 	OPT_SET_UINT('A', "no-aggr", &stat_config.aggr_mode,
1207 	OPT_BOOLEAN(0, "no-merge", &stat_config.no_merge, "Do not merge identical named events"),
1208 	OPT_BOOLEAN(0, "hybrid-merge", &stat_config.hybrid_merge,
1210 	OPT_STRING('x', "field-separator", &stat_config.csv_sep, "separator",
1212 	OPT_BOOLEAN('j', "json-output", &stat_config.json_output,
1216 	OPT_STRING(0, "for-each-cgroup", &stat_config.cgroup_list, "name",
1226 	OPT_UINTEGER('I', "interval-print", &stat_config.interval,
1229 	OPT_INTEGER(0, "interval-count", &stat_config.times,
1231 	OPT_BOOLEAN(0, "interval-clear", &stat_config.interval_clear,
1233 	OPT_UINTEGER(0, "timeout", &stat_config.timeout,
1235 	OPT_SET_UINT(0, "per-socket", &stat_config.aggr_mode,
1237 	OPT_SET_UINT(0, "per-die", &stat_config.aggr_mode,
1239 	OPT_SET_UINT(0, "per-core", &stat_config.aggr_mode,
1241 	OPT_SET_UINT(0, "per-thread", &stat_config.aggr_mode,
1243 	OPT_SET_UINT(0, "per-node", &stat_config.aggr_mode,
1245 	OPT_INTEGER('D', "delay", &stat_config.initial_delay,
1247 	OPT_CALLBACK_NOOPT(0, "metric-only", &stat_config.metric_only, NULL,
1249 	OPT_BOOLEAN(0, "metric-no-group", &stat_config.metric_no_group,
1251 	OPT_BOOLEAN(0, "metric-no-merge", &stat_config.metric_no_merge,
1255 	OPT_UINTEGER(0, "td-level", &stat_config.topdown_level,
1262 	OPT_BOOLEAN_FLAG(0, "all-kernel", &stat_config.all_kernel,
1265 	OPT_BOOLEAN_FLAG(0, "all-user", &stat_config.all_user,
1268 	OPT_BOOLEAN(0, "percore-show-thread", &stat_config.percore_show_thread,
1272 	OPT_BOOLEAN(0, "summary", &stat_config.summary,
1274 	OPT_BOOLEAN(0, "no-csv-summary", &stat_config.no_csv_summary,
1276 	OPT_BOOLEAN(0, "quiet", &stat_config.quiet,
1287 	OPT_CALLBACK(0, "control", &stat_config, "fd:ctl-fd[,ack-fd] or fifo:ctl-fifo[,ack-fifo]",
1292 	OPT_CALLBACK_OPTARG(0, "iostat", &evsel_list, &stat_config, "default",
1434 	aggr_cpu_id_get_t get_id = aggr_mode__get_aggr(stat_config.aggr_mode);  in perf_stat_init_aggr_mode()
1437 		stat_config.aggr_map = cpu_aggr_map__new(evsel_list->core.user_requested_cpus,  in perf_stat_init_aggr_mode()
1439 		if (!stat_config.aggr_map) {  in perf_stat_init_aggr_mode()
1440 			pr_err("cannot build %s map", aggr_mode__string[stat_config.aggr_mode]);  in perf_stat_init_aggr_mode()
1443 		stat_config.aggr_get_id = aggr_mode__get_id(stat_config.aggr_mode);  in perf_stat_init_aggr_mode()
1455 	stat_config.cpus_aggr_map = cpu_aggr_map__empty_new(nr + 1);  in perf_stat_init_aggr_mode()
1456 	return stat_config.cpus_aggr_map ? 0 : -ENOMEM;  in perf_stat_init_aggr_mode()
1476 	cpu_aggr_map__put(stat_config.aggr_map);  in perf_stat__exit_aggr_mode()
1477 	cpu_aggr_map__put(stat_config.cpus_aggr_map);  in perf_stat__exit_aggr_mode()
1478 	stat_config.aggr_map = NULL;  in perf_stat__exit_aggr_mode()
1479 	stat_config.cpus_aggr_map = NULL;  in perf_stat__exit_aggr_mode()
1606 	aggr_cpu_id_get_t get_id = aggr_mode__get_aggr_file(stat_config.aggr_mode);  in perf_stat_init_aggr_mode_file()
1611 	stat_config.aggr_map = cpu_aggr_map__new(evsel_list->core.user_requested_cpus, get_id, env);  in perf_stat_init_aggr_mode_file()
1612 	if (!stat_config.aggr_map) {  in perf_stat_init_aggr_mode_file()
1613 		pr_err("cannot build %s map", aggr_mode__string[stat_config.aggr_mode]);  in perf_stat_init_aggr_mode_file()
1616 	stat_config.aggr_get_id = aggr_mode__get_id_file(stat_config.aggr_mode);  in perf_stat_init_aggr_mode_file()
1743 	if (stat_config.null_run)  in add_default_attributes()
1755 							 stat_config.metric_no_group,  in add_default_attributes()
1756 							 stat_config.metric_no_merge,  in add_default_attributes()
1757 							 stat_config.user_requested_cpu_list,  in add_default_attributes()
1758 							 stat_config.system_wide,  in add_default_attributes()
1759 							 &stat_config.metric_events);  in add_default_attributes()
1803 			stat_config.metric_only = true;  in add_default_attributes()
1823 			stat_config.metric_only = true;  in add_default_attributes()
1830 		if (stat_config.topdown_level > max_level) {  in add_default_attributes()
1833 		} else if (!stat_config.topdown_level)  in add_default_attributes()
1834 			stat_config.topdown_level = max_level;  in add_default_attributes()
1842 			if (!stat_config.interval && !stat_config.metric_only) {  in add_default_attributes()
1843 				fprintf(stat_config.output,  in add_default_attributes()
1852 		if (stat_config.aggr_mode != AGGR_GLOBAL &&  in add_default_attributes()
1853 		    stat_config.aggr_mode != AGGR_CORE) {  in add_default_attributes()
1857 		stat_config.aggr_mode = AGGR_CORE;  in add_default_attributes()
1894 	if (!stat_config.topdown_level)  in add_default_attributes()
1895 		stat_config.topdown_level = TOPDOWN_MAX_LEVEL;  in add_default_attributes()
1971 	if (stat_config.run_count != 1 || forever) {  in __cmd_record()
2000 		perf_stat_process_counter(&stat_config, counter);  in process_stat_round_event()
2005 	if (stat_config.interval && stat_round->time) {  in process_stat_round_event()
2022 	perf_event__read_stat_config(&stat_config, &event->stat_config);  in process_stat_config_event()
2031 		stat_config.aggr_mode = st->aggr_mode;  in process_stat_config_event()
2109 		.stat_config	= process_stat_config_event,
2155 	stat_config.output = stderr;  in __cmd_report()
2227 	if (stat_config.csv_sep) {  in cmd_stat()
2228 		stat_config.csv_output = true;  in cmd_stat()
2229 		if (!strcmp(stat_config.csv_sep, "\\t"))  in cmd_stat()
2230 			stat_config.csv_sep = "\t";  in cmd_stat()
2232 		stat_config.csv_sep = DEFAULT_SEPARATOR;  in cmd_stat()
2241 	interval = stat_config.interval;  in cmd_stat()
2242 	timeout = stat_config.timeout;  in cmd_stat()
2257 	if (stat_config.metric_only && stat_config.aggr_mode == AGGR_THREAD) {  in cmd_stat()
2262 	if (stat_config.metric_only && stat_config.run_count > 1) {  in cmd_stat()
2267 	if (stat_config.walltime_run_table && stat_config.run_count <= 1) {  in cmd_stat()
2280 	if (!output && !stat_config.quiet) {  in cmd_stat()
2300 	stat_config.output = output;  in cmd_stat()
2305 	if (stat_config.csv_output) {  in cmd_stat()
2313 			stat_config.big_num = false;  in cmd_stat()
2315 		stat_config.big_num = false;  in cmd_stat()
2329 	if ((stat_config.run_count == 1) && target__none(&target))  in cmd_stat()
2330 		stat_config.ru_display = true;  in cmd_stat()
2332 	if (stat_config.run_count < 0) {  in cmd_stat()
2336 	} else if (stat_config.run_count == 0) {  in cmd_stat()
2338 		stat_config.run_count = 1;  in cmd_stat()
2341 	if (stat_config.walltime_run_table) {  in cmd_stat()
2342 		stat_config.walltime_run = zalloc(stat_config.run_count * sizeof(stat_config.walltime_run[0]));  in cmd_stat()
2343 		if (!stat_config.walltime_run) {  in cmd_stat()
2349 	if ((stat_config.aggr_mode == AGGR_THREAD) &&  in cmd_stat()
2365 	if (((stat_config.aggr_mode != AGGR_GLOBAL &&  in cmd_stat()
2366 	      stat_config.aggr_mode != AGGR_THREAD) ||  in cmd_stat()
2367 	     (nr_cgroups || stat_config.cgroup_list)) &&  in cmd_stat()
2379 	if (stat_config.iostat_run) {  in cmd_stat()
2380 		status = iostat_prepare(evsel_list, &stat_config);  in cmd_stat()
2384 			iostat_list(evsel_list, &stat_config);  in cmd_stat()
2387 			iostat_list(evsel_list, &stat_config);  in cmd_stat()
2392 	if ((stat_config.aggr_mode == AGGR_THREAD) && (target.system_wide))  in cmd_stat()
2395 	stat_config.system_wide = target.system_wide;  in cmd_stat()
2397 		stat_config.user_requested_cpu_list = strdup(target.cpu_list);  in cmd_stat()
2398 		if (!stat_config.user_requested_cpu_list) {  in cmd_stat()
2410 					stat_config.metric_no_group,  in cmd_stat()
2411 					stat_config.metric_no_merge,  in cmd_stat()
2412 					stat_config.user_requested_cpu_list,  in cmd_stat()
2413 					stat_config.system_wide,  in cmd_stat()
2414 					&stat_config.metric_events);  in cmd_stat()
2423 	if (stat_config.cgroup_list) {  in cmd_stat()
2431 		if (evlist__expand_cgroup(evsel_list, stat_config.cgroup_list,  in cmd_stat()
2432 					  &stat_config.metric_events, true) < 0) {  in cmd_stat()
2464 	if (stat_config.aggr_mode == AGGR_THREAD) {  in cmd_stat()
2468 	if (stat_config.aggr_mode == AGGR_NODE)  in cmd_stat()
2471 	if (stat_config.times && interval)  in cmd_stat()
2473 	else if (stat_config.times && !interval) {  in cmd_stat()
2513 	stat_config.identifier = !(STAT_RECORD && perf_stat.data.is_pipe);  in cmd_stat()
2528 	if (evlist__initialize_ctlfd(evsel_list, stat_config.ctl_fd, stat_config.ctl_fd_ack))  in cmd_stat()
2534 	for (run_idx = 0; forever || run_idx < stat_config.run_count; run_idx++) {  in cmd_stat()
2535 		if (stat_config.run_count != 1 && verbose > 0)  in cmd_stat()
2549 	if (!forever && status != -1 && (!interval || stat_config.summary))  in cmd_stat()
2594 	if (stat_config.iostat_run)  in cmd_stat()
2597 	zfree(&stat_config.walltime_run);  in cmd_stat()
2598 	zfree(&stat_config.user_requested_cpu_list);  in cmd_stat()
2605 	metricgroup__rblist_exit(&stat_config.metric_events);  in cmd_stat()
2606 	evlist__close_control(stat_config.ctl_fd, stat_config.ctl_fd_ack, &stat_config.ctl_fd_close);  in cmd_stat()