152 static struct perf_stat_config stat_config = {  variable
351 			fprintf(stat_config.output,  in read_counter_cpu()
413 	if (!stat_config.stop_read_counter) {  in read_counters()
428 		if (counter->err == 0 && perf_stat_process_counter(&stat_config, counter))  in process_counters()
433 	perf_stat_merge_counters(&stat_config, evsel_list);  in process_counters()
434 	perf_stat_process_percore(&stat_config, evsel_list);  in process_counters()
455 	update_stats(&walltime_nsecs_stats, stat_config.interval * 1000000ULL);  in process_interval()
691 	int interval = stat_config.interval;  in __run_perf_stat()
692 	int times = stat_config.times;  in __run_perf_stat()
693 	int timeout = stat_config.timeout;  in __run_perf_stat()
745 		if (create_perf_stat_counter(counter, &stat_config, &target,  in __run_perf_stat()
802 			if (create_perf_stat_counter(counter, &stat_config, &target,  in __run_perf_stat()
828 		if (l > stat_config.unit_width)  in __run_perf_stat()
829 			stat_config.unit_width = l;  in __run_perf_stat()
856 		err = perf_event__synthesize_stat_events(&stat_config, NULL, evsel_list,  in __run_perf_stat()
892 			wait4(child_pid, &status, 0, &stat_config.ru_data);  in __run_perf_stat()
911 	if (stat_config.walltime_run_table)  in __run_perf_stat()
912 		stat_config.walltime_run[run_idx] = t1 - t0;  in __run_perf_stat()
914 	if (interval && stat_config.summary) {  in __run_perf_stat()
915 		stat_config.interval = 0;  in __run_perf_stat()
916 		stat_config.stop_read_counter = true;  in __run_perf_stat()
925 		update_rusage_stats(&ru_stats, &stat_config.ru_data);  in __run_perf_stat()
981 	evlist__print_counters(evsel_list, &stat_config, &target, ts, argc, argv);  in print_counters()
988 	if ((child_pid == -1) || stat_config.interval)  in skip_signal()
1029 	stat_config.big_num = (set != 0);  in perf_stat__set_big_num()
1034 	stat_config.no_csv_summary = (set != 0);  in perf_stat__set_no_csv_summary()
1049 	stat_config.metric_only = !unset;  in enable_metric_only()
1084 	if (stat_config.cgroup_list) {  in parse_stat_cgroups()
1171 	OPT_BOOLEAN('i', "no-inherit", &stat_config.no_inherit,
1187 	OPT_BOOLEAN(0, "scale", &stat_config.scale,
1191 	OPT_INTEGER('r', "repeat", &stat_config.run_count,
1193 	OPT_BOOLEAN(0, "table", &stat_config.walltime_run_table,
1195 	OPT_BOOLEAN('n', "null", &stat_config.null_run,
1206 	OPT_SET_UINT('A', "no-aggr", &stat_config.aggr_mode,
1208 	OPT_BOOLEAN(0, "no-merge", &stat_config.no_merge, "Do not merge identical named events"),
1209 	OPT_BOOLEAN(0, "hybrid-merge", &stat_config.hybrid_merge,
1211 	OPT_STRING('x', "field-separator", &stat_config.csv_sep, "separator",
1213 	OPT_BOOLEAN('j', "json-output", &stat_config.json_output,
1217 	OPT_STRING(0, "for-each-cgroup", &stat_config.cgroup_list, "name",
1227 	OPT_UINTEGER('I', "interval-print", &stat_config.interval,
1230 	OPT_INTEGER(0, "interval-count", &stat_config.times,
1232 	OPT_BOOLEAN(0, "interval-clear", &stat_config.interval_clear,
1234 	OPT_UINTEGER(0, "timeout", &stat_config.timeout,
1236 	OPT_SET_UINT(0, "per-socket", &stat_config.aggr_mode,
1238 	OPT_SET_UINT(0, "per-die", &stat_config.aggr_mode,
1240 	OPT_CALLBACK_OPTARG(0, "per-cache", &stat_config.aggr_mode, &stat_config.aggr_level,
1243 	OPT_SET_UINT(0, "per-core", &stat_config.aggr_mode,
1245 	OPT_SET_UINT(0, "per-thread", &stat_config.aggr_mode,
1247 	OPT_SET_UINT(0, "per-node", &stat_config.aggr_mode,
1251 	OPT_CALLBACK_NOOPT(0, "metric-only", &stat_config.metric_only, NULL,
1253 	OPT_BOOLEAN(0, "metric-no-group", &stat_config.metric_no_group,
1255 	OPT_BOOLEAN(0, "metric-no-merge", &stat_config.metric_no_merge,
1257 	OPT_BOOLEAN(0, "metric-no-threshold", &stat_config.metric_no_threshold,
1261 	OPT_UINTEGER(0, "td-level", &stat_config.topdown_level,
1268 	OPT_BOOLEAN_FLAG(0, "all-kernel", &stat_config.all_kernel,
1271 	OPT_BOOLEAN_FLAG(0, "all-user", &stat_config.all_user,
1274 	OPT_BOOLEAN(0, "percore-show-thread", &stat_config.percore_show_thread,
1278 	OPT_BOOLEAN(0, "summary", &stat_config.summary,
1280 	OPT_BOOLEAN(0, "no-csv-summary", &stat_config.no_csv_summary,
1293 	OPT_CALLBACK(0, "control", &stat_config, "fd:ctl-fd[,ack-fd] or fifo:ctl-fifo[,ack-fifo]",
1298 	OPT_CALLBACK_OPTARG(0, "iostat", &evsel_list, &stat_config, "default",
1340 	u32 cache_level = stat_config.aggr_level;  in cpu__get_cache_details()
1592 	aggr_cpu_id_get_t get_id = aggr_mode__get_aggr(stat_config.aggr_mode);  in perf_stat_init_aggr_mode()
1595 		bool needs_sort = stat_config.aggr_mode != AGGR_NONE;  in perf_stat_init_aggr_mode()
1596 		stat_config.aggr_map = cpu_aggr_map__new(evsel_list->core.user_requested_cpus,  in perf_stat_init_aggr_mode()
1598 		if (!stat_config.aggr_map) {  in perf_stat_init_aggr_mode()
1599 			pr_err("cannot build %s map\n", aggr_mode__string[stat_config.aggr_mode]);  in perf_stat_init_aggr_mode()
1602 		stat_config.aggr_get_id = aggr_mode__get_id(stat_config.aggr_mode);  in perf_stat_init_aggr_mode()
1605 	if (stat_config.aggr_mode == AGGR_THREAD) {  in perf_stat_init_aggr_mode()
1607 		stat_config.aggr_map = cpu_aggr_map__empty_new(nr);  in perf_stat_init_aggr_mode()
1608 		if (stat_config.aggr_map == NULL)  in perf_stat_init_aggr_mode()
1615 			stat_config.aggr_map->map[s] = id;  in perf_stat_init_aggr_mode()
1629 	stat_config.cpus_aggr_map = cpu_aggr_map__empty_new(nr + 1);  in perf_stat_init_aggr_mode()
1630 	return stat_config.cpus_aggr_map ? 0 : -ENOMEM;  in perf_stat_init_aggr_mode()
1650 	cpu_aggr_map__put(stat_config.aggr_map);  in perf_stat__exit_aggr_mode()
1651 	cpu_aggr_map__put(stat_config.cpus_aggr_map);  in perf_stat__exit_aggr_mode()
1652 	stat_config.aggr_map = NULL;  in perf_stat__exit_aggr_mode()
1653 	stat_config.cpus_aggr_map = NULL;  in perf_stat__exit_aggr_mode()
1729 		u32 cache_level = (perf_stat.aggr_level) ?: stat_config.aggr_level;  in perf_env__get_cache_aggr_by_cpu()
1890 	aggr_cpu_id_get_t get_id = aggr_mode__get_aggr_file(stat_config.aggr_mode);  in perf_stat_init_aggr_mode_file()
1891 	bool needs_sort = stat_config.aggr_mode != AGGR_NONE;  in perf_stat_init_aggr_mode_file()
1893 	if (stat_config.aggr_mode == AGGR_THREAD) {  in perf_stat_init_aggr_mode_file()
1896 		stat_config.aggr_map = cpu_aggr_map__empty_new(nr);  in perf_stat_init_aggr_mode_file()
1897 		if (stat_config.aggr_map == NULL)  in perf_stat_init_aggr_mode_file()
1904 			stat_config.aggr_map->map[s] = id;  in perf_stat_init_aggr_mode_file()
1912 	stat_config.aggr_map = cpu_aggr_map__new(evsel_list->core.user_requested_cpus,  in perf_stat_init_aggr_mode_file()
1914 	if (!stat_config.aggr_map) {  in perf_stat_init_aggr_mode_file()
1915 		pr_err("cannot build %s map\n", aggr_mode__string[stat_config.aggr_mode]);  in perf_stat_init_aggr_mode_file()
1918 	stat_config.aggr_get_id = aggr_mode__get_id_file(stat_config.aggr_mode);  in perf_stat_init_aggr_mode_file()
2045 	if (stat_config.null_run)  in add_default_attributes()
2059 						stat_config.metric_no_group,  in add_default_attributes()
2060 						stat_config.metric_no_merge,  in add_default_attributes()
2061 						stat_config.metric_no_threshold,  in add_default_attributes()
2062 						stat_config.user_requested_cpu_list,  in add_default_attributes()
2063 						stat_config.system_wide,  in add_default_attributes()
2064 						&stat_config.metric_events);  in add_default_attributes()
2089 			stat_config.metric_only = true;  in add_default_attributes()
2092 						stat_config.metric_no_group,  in add_default_attributes()
2093 						stat_config.metric_no_merge,  in add_default_attributes()
2094 						stat_config.metric_no_threshold,  in add_default_attributes()
2095 						stat_config.user_requested_cpu_list,  in add_default_attributes()
2096 						stat_config.system_wide,  in add_default_attributes()
2097 						&stat_config.metric_events);  in add_default_attributes()
2105 			stat_config.metric_only = true;  in add_default_attributes()
2112 		if (stat_config.topdown_level > max_level) {  in add_default_attributes()
2115 		} else if (!stat_config.topdown_level)  in add_default_attributes()
2116 			stat_config.topdown_level = 1;  in add_default_attributes()
2118 		if (!stat_config.interval && !stat_config.metric_only) {  in add_default_attributes()
2119 			fprintf(stat_config.output,  in add_default_attributes()
2123 		str[8] = stat_config.topdown_level + '0';  in add_default_attributes()
2129 						stat_config.user_requested_cpu_list,  in add_default_attributes()
2130 						stat_config.system_wide,  in add_default_attributes()
2131 						&stat_config.metric_events) < 0)  in add_default_attributes()
2135 	if (!stat_config.topdown_level)  in add_default_attributes()
2136 		stat_config.topdown_level = 1;  in add_default_attributes()
2170 							stat_config.user_requested_cpu_list,  in add_default_attributes()
2171 							stat_config.system_wide,  in add_default_attributes()
2172 							&stat_config.metric_events) < 0)  in add_default_attributes()
2241 	if (stat_config.run_count != 1 || forever) {  in __cmd_record()
2273 	if (stat_config.interval && stat_round->time) {  in process_stat_round_event()
2290 	perf_event__read_stat_config(&stat_config, &event->stat_config);  in process_stat_config_event()
2296 		stat_config.aggr_mode = st->aggr_mode;  in process_stat_config_event()
2304 	if (stat_config.aggr_map) {  in process_stat_config_event()
2305 		int nr_aggr = stat_config.aggr_map->nr;  in process_stat_config_event()
2325 	if (evlist__alloc_stats(&stat_config, evsel_list, /*alloc_raw=*/true))  in set_maps()
2383 		.stat_config	= process_stat_config_event,
2432 	stat_config.output = stderr;  in __cmd_report()
2505 	if (stat_config.csv_sep) {  in cmd_stat()
2506 		stat_config.csv_output = true;  in cmd_stat()
2507 		if (!strcmp(stat_config.csv_sep, "\\t"))  in cmd_stat()
2508 			stat_config.csv_sep = "\t";  in cmd_stat()
2510 		stat_config.csv_sep = DEFAULT_SEPARATOR;  in cmd_stat()
2519 	interval = stat_config.interval;  in cmd_stat()
2520 	timeout = stat_config.timeout;  in cmd_stat()
2535 	if (stat_config.metric_only && stat_config.aggr_mode == AGGR_THREAD) {  in cmd_stat()
2540 	if (stat_config.metric_only && stat_config.run_count > 1) {  in cmd_stat()
2545 	if (stat_config.walltime_run_table && stat_config.run_count <= 1) {  in cmd_stat()
2567 		if (!stat_config.json_output) {  in cmd_stat()
2580 	if (stat_config.interval_clear && !isatty(fileno(output))) {  in cmd_stat()
2588 	stat_config.output = output;  in cmd_stat()
2593 	if (stat_config.csv_output) {  in cmd_stat()
2601 			stat_config.big_num = false;  in cmd_stat()
2603 		stat_config.big_num = false;  in cmd_stat()
2617 	if ((stat_config.run_count == 1) && target__none(&target))  in cmd_stat()
2618 		stat_config.ru_display = true;  in cmd_stat()
2620 	if (stat_config.run_count < 0) {  in cmd_stat()
2624 	} else if (stat_config.run_count == 0) {  in cmd_stat()
2626 		stat_config.run_count = 1;  in cmd_stat()
2629 	if (stat_config.walltime_run_table) {  in cmd_stat()
2630 		stat_config.walltime_run = zalloc(stat_config.run_count * sizeof(stat_config.walltime_run[0]));  in cmd_stat()
2631 		if (!stat_config.walltime_run) {  in cmd_stat()
2637 	if ((stat_config.aggr_mode == AGGR_THREAD) &&  in cmd_stat()
2653 	if (((stat_config.aggr_mode != AGGR_GLOBAL &&  in cmd_stat()
2654 	      stat_config.aggr_mode != AGGR_THREAD) ||  in cmd_stat()
2655 	     (nr_cgroups || stat_config.cgroup_list)) &&  in cmd_stat()
2667 	if (stat_config.iostat_run) {  in cmd_stat()
2668 		status = iostat_prepare(evsel_list, &stat_config);  in cmd_stat()
2672 			iostat_list(evsel_list, &stat_config);  in cmd_stat()
2675 			iostat_list(evsel_list, &stat_config);  in cmd_stat()
2680 	if ((stat_config.aggr_mode == AGGR_THREAD) && (target.system_wide))  in cmd_stat()
2683 	stat_config.system_wide = target.system_wide;  in cmd_stat()
2685 		stat_config.user_requested_cpu_list = strdup(target.cpu_list);  in cmd_stat()
2686 		if (!stat_config.user_requested_cpu_list) {  in cmd_stat()
2699 						stat_config.metric_no_group,  in cmd_stat()
2700 						stat_config.metric_no_merge,  in cmd_stat()
2701 						stat_config.metric_no_threshold,  in cmd_stat()
2702 						stat_config.user_requested_cpu_list,  in cmd_stat()
2703 						stat_config.system_wide,  in cmd_stat()
2704 						&stat_config.metric_events);  in cmd_stat()
2716 	if (stat_config.cgroup_list) {  in cmd_stat()
2724 		if (evlist__expand_cgroup(evsel_list, stat_config.cgroup_list,  in cmd_stat()
2725 					  &stat_config.metric_events, true) < 0) {  in cmd_stat()
2753 	if (stat_config.aggr_mode == AGGR_THREAD) {  in cmd_stat()
2757 	if (stat_config.aggr_mode == AGGR_NODE)  in cmd_stat()
2760 	if (stat_config.times && interval)  in cmd_stat()
2762 	else if (stat_config.times && !interval) {  in cmd_stat()
2790 	if (evlist__alloc_stats(&stat_config, evsel_list, interval))  in cmd_stat()
2802 	stat_config.identifier = !(STAT_RECORD && perf_stat.data.is_pipe);  in cmd_stat()
2817 	if (evlist__initialize_ctlfd(evsel_list, stat_config.ctl_fd, stat_config.ctl_fd_ack))  in cmd_stat()
2823 	for (run_idx = 0; forever || run_idx < stat_config.run_count; run_idx++) {  in cmd_stat()
2824 		if (stat_config.run_count != 1 && verbose > 0)  in cmd_stat()
2838 	if (!forever && status != -1 && (!interval || stat_config.summary)) {  in cmd_stat()
2839 		if (stat_config.run_count > 1)  in cmd_stat()
2840 			evlist__copy_res_stats(&stat_config, evsel_list);  in cmd_stat()
2886 	if (stat_config.iostat_run)  in cmd_stat()
2889 	zfree(&stat_config.walltime_run);  in cmd_stat()
2890 	zfree(&stat_config.user_requested_cpu_list);  in cmd_stat()
2897 	metricgroup__rblist_exit(&stat_config.metric_events);  in cmd_stat()
2898 	evlist__close_control(stat_config.ctl_fd, stat_config.ctl_fd_ack, &stat_config.ctl_fd_close);  in cmd_stat()