3  * builtin-report.c
5  * Builtin report command: Analyze the perf.data input file,
57 struct report {  struct
92 	struct report *rep = cb;  in report__config()  argument
94 	if (!strcmp(var, "report.group")) {  in report__config()
98 	if (!strcmp(var, "report.percent-limit")) {  in report__config()
105 	if (!strcmp(var, "report.children")) {  in report__config()
109 	if (!strcmp(var, "report.queue-size"))  in report__config()
112 	if (!strcmp(var, "report.sort_order")) {  in report__config()
125 	struct report *rep = arg;  in hist_iter__report_callback()
171 	struct report *rep = arg;  in hist_iter__branch_callback()
197 static void setup_forced_leader(struct report *report,  in setup_forced_leader()  argument
200 	if (report->group_set)  in setup_forced_leader()
208 	struct report *rep = container_of(tool, struct report, tool);  in process_feature_event()
234 	struct report *rep = container_of(tool, struct report, tool);  in process_sample_event()
296 	struct report *rep = container_of(tool, struct report, tool);  in process_read_event()
314 static int report__setup_sample_type(struct report *rep)  in report__setup_sample_type()
401 static size_t hists__fprintf_nr_sample_events(struct hists *hists, struct report *rep,  in hists__fprintf_nr_sample_events()
467 					 struct report *rep,  in perf_evlist__tty_browse_hists()
508 static void report__warn_kptr_restrict(const struct report *rep)  in report__warn_kptr_restrict()
537 static int report__gtk_browse_hists(struct report *rep, const char *help)  in report__gtk_browse_hists()
552 static int report__browse_hists(struct report *rep)  in report__browse_hists()
590 static int report__collapse_hists(struct report *rep)  in report__collapse_hists()
624 static void report__output_resort(struct report *rep)  in report__output_resort()
637 static void stats_setup(struct report *rep)  in stats_setup()
643 static int stats_print(struct report *rep)  in stats_print()
651 static void tasks_setup(struct report *rep)  in tasks_setup()
737 static int tasks_print(struct report *rep, FILE *fp)  in tasks_print()
803 static int __cmd_report(struct report *rep)  in __cmd_report()
948 	struct report *rep = opt->value;  in parse_percent_limit()
971 		"perf report [<options>]",  in cmd_report()
974 	struct report report = {  in cmd_report()  local
1009 	OPT_BOOLEAN(0, "stats", &report.stats_mode, "Display event stats"),  in cmd_report()
1010 	OPT_BOOLEAN(0, "tasks", &report.tasks_mode, "Display recorded tasks"),  in cmd_report()
1011 	OPT_BOOLEAN(0, "mmaps", &report.mmaps_mode, "Display recorded tasks memory maps"),  in cmd_report()
1023 	OPT_BOOLEAN('T', "threads", &report.show_threads,  in cmd_report()
1025 	OPT_STRING(0, "pretty", &report.pretty_printing_style, "key",  in cmd_report()
1027 	OPT_BOOLEAN(0, "tui", &report.use_tui, "Use the TUI interface"),  in cmd_report()
1028 	OPT_BOOLEAN(0, "gtk", &report.use_gtk, "Use the GTK2 interface"),  in cmd_report()
1029 	OPT_BOOLEAN(0, "stdio", &report.use_stdio,  in cmd_report()
1031 	OPT_BOOLEAN(0, "header", &report.header, "Show data header."),  in cmd_report()
1032 	OPT_BOOLEAN(0, "header-only", &report.header_only,  in cmd_report()
1053 	OPT_INTEGER(0, "max-stack", &report.max_stack,  in cmd_report()
1057 	OPT_BOOLEAN('G', "inverted", &report.inverted_callchain,  in cmd_report()
1072 	OPT_STRING(0, "symbol-filter", &report.symbol_filter_str, "filter",  in cmd_report()
1085 	OPT_STRING('C', "cpu", &report.cpu_list, "cpu",  in cmd_report()
1087 	OPT_BOOLEAN('I', "show-info", &report.show_full_info,  in cmd_report()
1089 	OPT_BOOLEAN(0, "source", &report.annotation_opts.annotate_src,  in cmd_report()
1091 	OPT_BOOLEAN(0, "asm-raw", &report.annotation_opts.show_asm_raw,  in cmd_report()
1093 …OPT_STRING('M', "disassembler-style", &report.annotation_opts.disassembler_style, "disassembler st…  in cmd_report()
1097 	OPT_BOOLEAN_SET(0, "group", &symbol_conf.event_group, &report.group_set,  in cmd_report()
1104 	OPT_STRING(0, "objdump", &report.annotation_opts.objdump_path, "path",  in cmd_report()
1110 	OPT_BOOLEAN(0, "mem-mode", &report.mem_mode, "mem access profile"),  in cmd_report()
1111 	OPT_CALLBACK(0, "percent-limit", &report, "percent",  in cmd_report()
1122 	OPT_INTEGER(0, "socket-filter", &report.socket_filter,  in cmd_report()
1131 	OPT_STRING(0, "time", &report.time_str, "str",  in cmd_report()
1135 	OPT_CALLBACK(0, "percent-type", &report.annotation_opts, "local-period",  in cmd_report()
1148 	ret = perf_config(report__config, &report);  in cmd_report()
1161 		report.symbol_filter_str = argv[0];  in cmd_report()
1164 	if (report.mmaps_mode)  in cmd_report()
1165 		report.tasks_mode = true;  in cmd_report()
1181 	if (report.inverted_callchain)  in cmd_report()
1187 	    (int)itrace_synth_opts.callchain_sz > report.max_stack)  in cmd_report()
1188 		report.max_stack = itrace_synth_opts.callchain_sz;  in cmd_report()
1201 	session = perf_session__new(&data, false, &report.tool);  in cmd_report()
1205 	if (report.queue_size) {  in cmd_report()
1207 					       report.queue_size);  in cmd_report()
1212 	report.session = session;  in cmd_report()
1217 	setup_forced_leader(&report, session->evlist);  in cmd_report()
1225 	memset(&report.brtype_stat, 0, sizeof(struct branch_type_stat));  in cmd_report()
1246 	if (report.mem_mode) {  in cmd_report()
1269 	if (report.use_stdio)  in cmd_report()
1271 	else if (report.use_tui)  in cmd_report()
1273 	else if (report.use_gtk)  in cmd_report()
1277 	if (report.header || report.header_only || report.show_threads)  in cmd_report()
1279 	if (report.header || report.header_only)  in cmd_report()
1280 		report.tool.show_feat_hdr = SHOW_FEAT_HEADER;  in cmd_report()
1281 	if (report.show_full_info)  in cmd_report()
1282 		report.tool.show_feat_hdr = SHOW_FEAT_HEADER_FULL_INFO;  in cmd_report()
1283 	if (report.stats_mode || report.tasks_mode)  in cmd_report()
1285 	if (report.stats_mode && report.tasks_mode) {  in cmd_report()
1305 	if ((report.header || report.header_only) && !quiet) {  in cmd_report()
1307 					   report.show_full_info);  in cmd_report()
1308 		if (report.header_only) {  in cmd_report()
1313 		   !report.stats_mode && !report.tasks_mode) {  in cmd_report()
1348 	report.ptime_range = perf_time__range_alloc(report.time_str,  in cmd_report()
1349 						    &report.range_size);  in cmd_report()
1350 	if (!report.ptime_range) {  in cmd_report()
1355 	if (perf_time__parse_str(report.ptime_range, report.time_str) != 0) {  in cmd_report()
1365 		report.range_num = perf_time__percent_parse_str(  in cmd_report()
1366 					report.ptime_range, report.range_size,  in cmd_report()
1367 					report.time_str,  in cmd_report()
1371 		if (report.range_num < 0) {  in cmd_report()
1377 		report.range_num = 1;  in cmd_report()
1391 	ret = __cmd_report(&report);  in cmd_report()
1400 	zfree(&report.ptime_range);  in cmd_report()