77 	struct record_opts	opts;  member
375 	struct record_opts *opts = (struct record_opts *)opt->value;  in record__aio_parse()  local
378 		opts->nr_cblocks = 0;  in record__aio_parse()
381 			opts->nr_cblocks = strtol(str, NULL, 0);  in record__aio_parse()
382 		if (!opts->nr_cblocks)  in record__aio_parse()
383 			opts->nr_cblocks = nr_cblocks_default;  in record__aio_parse()
413 	return rec->opts.nr_cblocks > 0;  in record__aio_enabled()
422 	struct record_opts *opts = (struct record_opts *)opt->value;  in record__mmap_flush_parse()  local
435 		opts->mmap_flush = parse_tag_value(str, tags);  in record__mmap_flush_parse()
436 		if (opts->mmap_flush == (int)-1)  in record__mmap_flush_parse()
437 			opts->mmap_flush = strtol(str, NULL, 0);  in record__mmap_flush_parse()
440 	if (!opts->mmap_flush)  in record__mmap_flush_parse()
441 		opts->mmap_flush = MMAP_FLUSH_DEFAULT;  in record__mmap_flush_parse()
443 	flush_max = evlist__mmap_size(opts->mmap_pages);  in record__mmap_flush_parse()
445 	if (opts->mmap_flush > flush_max)  in record__mmap_flush_parse()
446 		opts->mmap_flush = flush_max;  in record__mmap_flush_parse()
456 	struct record_opts *opts = opt->value;  in record__parse_comp_level()  local
459 		opts->comp_level = 0;  in record__parse_comp_level()
462 			opts->comp_level = strtol(str, NULL, 0);  in record__parse_comp_level()
463 		if (!opts->comp_level)  in record__parse_comp_level()
464 			opts->comp_level = comp_level_default;  in record__parse_comp_level()
474 	return rec->opts.comp_level > 0;  in record__comp_enabled()
591 					   rec->opts.auxtrace_snapshot_size);  in record__auxtrace_mmap_read_snapshot()
660 	err = auxtrace_parse_snapshot_options(rec->itr, &rec->opts,  in record__auxtrace_init()
661 					      rec->opts.auxtrace_snapshot_opts);  in record__auxtrace_init()
705 	struct record_opts *opts = &rec->opts;  in record__mmap_evlist()  local
708 	if (opts->affinity != PERF_AFFINITY_SYS)  in record__mmap_evlist()
711 	if (evlist__mmap_ex(evlist, opts->mmap_pages,  in record__mmap_evlist()
712 				 opts->auxtrace_mmap_pages,  in record__mmap_evlist()
713 				 opts->auxtrace_snapshot_mode,  in record__mmap_evlist()
714 				 opts->nr_cblocks, opts->affinity,  in record__mmap_evlist()
715 				 opts->mmap_flush, opts->comp_level) < 0) {  in record__mmap_evlist()
722 			       opts->mmap_pages, opts->auxtrace_mmap_pages);  in record__mmap_evlist()
747 	struct record_opts *opts = &rec->opts;  in record__open()  local
755 	if (opts->initial_delay) {  in record__open()
766 	perf_evlist__config(evlist, opts, &callchain_param);  in record__open()
783 			perf_evsel__open_strerror(pos, &opts->target,  in record__open()
907 	if (rec->opts.affinity != PERF_AFFINITY_SYS &&  in record__adjust_affinity()
999 		if (map->auxtrace_mmap.base && !rec->opts.auxtrace_snapshot_mode &&  in record__mmap_read_evlist()
1047 	if (!rec->opts.branch_stack)  in record__init_features()
1050 	if (!rec->opts.full_auxtrace)  in record__init_features()
1053 	if (!(rec->opts.use_clockid && rec->opts.clockid_res_ns))  in record__init_features()
1091 	if (rec->opts.tail_synthesize != tail)  in record__synthesize_workload()
1101 						 rec->opts.sample_address);  in record__synthesize_workload()
1121 	if (target__none(&rec->opts.target))  in record__switch_output()
1172 		if (target__none(&rec->opts.target))  in record__switch_output()
1224 	struct record_opts *opts = &rec->opts;  in record__synthesize()  local
1229 	if (rec->opts.tail_synthesize != tail)  in record__synthesize()
1275 	if (rec->opts.full_auxtrace) {  in record__synthesize()
1324 						machine, opts);  in record__synthesize()
1328 	err = __machine__synthesize_threads(machine, tool, &opts->target, rec->evlist->core.threads,  in record__synthesize()
1329 					    process_synthesized_event, opts->sample_address,  in record__synthesize()
1342 	struct record_opts *opts = &rec->opts;  in __cmd_record()  local
1356 	if (rec->opts.record_namespaces)  in __cmd_record()
1359 	if (rec->opts.auxtrace_snapshot_mode || rec->switch_output.enabled) {  in __cmd_record()
1361 		if (rec->opts.auxtrace_snapshot_mode)  in __cmd_record()
1378 	if (zstd_init(&session->zstd_data, rec->opts.comp_level) < 0) {  in __cmd_record()
1384 	session->header.env.comp_level = rec->opts.comp_level;  in __cmd_record()
1388 	if (rec->opts.use_clockid && rec->opts.clockid_res_ns)  in __cmd_record()
1389 		session->header.env.clockid_res_ns = rec->opts.clockid_res_ns;  in __cmd_record()
1392 		err = perf_evlist__prepare_workload(rec->evlist, &opts->target,  in __cmd_record()
1409 		rec->opts.sample_id = true;  in __cmd_record()
1457 	if (!opts->no_bpf_event)  in __cmd_record()
1460 	if (perf_evlist__start_sb_thread(sb_evlist, &rec->opts.target)) {  in __cmd_record()
1462 		opts->no_bpf_event = true;  in __cmd_record()
1485 	if (!target__none(&opts->target) && !opts->initial_delay)  in __cmd_record()
1537 	if (opts->initial_delay) {  in __cmd_record()
1538 		usleep(opts->initial_delay * USEC_PER_MSEC);  in __cmd_record()
1636 		if (done && !disabled && !target__none(&opts->target)) {  in __cmd_record()
1646 	if (opts->auxtrace_snapshot_on_exit)  in __cmd_record()
1660 	if (target__none(&rec->opts.target))  in __cmd_record()
1712 		if (rec->samples && !rec->opts.full_auxtrace)  in __cmd_record()
1733 	if (!opts->no_bpf_event)  in __cmd_record()
1817 		rec->opts.nr_cblocks = strtol(value, NULL, 0);  in perf_record_config()
1818 		if (!rec->opts.nr_cblocks)  in perf_record_config()
1819 			rec->opts.nr_cblocks = nr_cblocks_default;  in perf_record_config()
1884 	struct record_opts *opts = (struct record_opts *)opt->value;  in parse_clockid()  local
1889 		opts->use_clockid = 0;  in parse_clockid()
1898 	if (opts->use_clockid)  in parse_clockid()
1901 	opts->use_clockid = true;  in parse_clockid()
1904 	if (sscanf(str, "%d", &opts->clockid) == 1)  in parse_clockid()
1905 		return get_clockid_res(opts->clockid, &opts->clockid_res_ns);  in parse_clockid()
1913 			opts->clockid = cm->clockid;  in parse_clockid()
1914 			return get_clockid_res(opts->clockid,  in parse_clockid()
1915 					       &opts->clockid_res_ns);  in parse_clockid()
1919 	opts->use_clockid = false;  in parse_clockid()
1926 	struct record_opts *opts = (struct record_opts *)opt->value;  in record__parse_affinity()  local
1932 		opts->affinity = PERF_AFFINITY_NODE;  in record__parse_affinity()
1934 		opts->affinity = PERF_AFFINITY_CPU;  in record__parse_affinity()
1943 	struct record_opts *opts = opt->value;  in record__parse_mmap_pages()  local
1963 		opts->mmap_pages = mmap_pages;  in record__parse_mmap_pages()
1975 	opts->auxtrace_mmap_pages = mmap_pages;  in record__parse_mmap_pages()
1984 	u64 wakeup_size = evlist__mmap_size(rec->opts.mmap_pages);  in switch_output_size_warn()
2048 	if (s->size && !rec->opts.no_buffering)  in switch_output_setup()
2072 	.opts = {
2117 	OPT_STRING('p', "pid", &record.opts.target.pid, "pid",
2119 	OPT_STRING('t', "tid", &record.opts.target.tid, "tid",
2123 	OPT_BOOLEAN(0, "no-buffering", &record.opts.no_buffering,
2125 	OPT_BOOLEAN('R', "raw-samples", &record.opts.raw_samples,
2127 	OPT_BOOLEAN('a', "all-cpus", &record.opts.target.system_wide,
2129 	OPT_STRING('C', "cpu", &record.opts.target.cpu_list, "cpu",
2131 	OPT_U64('c', "count", &record.opts.user_interval, "event period to sample"),
2134 	OPT_BOOLEAN_SET('i', "no-inherit", &record.opts.no_inherit,
2135 			&record.opts.no_inherit_set,
2137 	OPT_BOOLEAN(0, "tail-synthesize", &record.opts.tail_synthesize,
2139 	OPT_BOOLEAN(0, "overwrite", &record.opts.overwrite, "use overwrite mode"),
2140 	OPT_BOOLEAN(0, "no-bpf-event", &record.opts.no_bpf_event, "record bpf events"),
2141 	OPT_BOOLEAN(0, "strict-freq", &record.opts.strict_freq,
2143 	OPT_CALLBACK('F', "freq", &record.opts, "freq or 'max'",
2146 	OPT_CALLBACK('m', "mmap-pages", &record.opts, "pages[,pages]",
2149 	OPT_CALLBACK(0, "mmap-flush", &record.opts, "number",
2152 	OPT_BOOLEAN(0, "group", &record.opts.group,
2157 	OPT_CALLBACK(0, "call-graph", &record.opts,
2163 	OPT_BOOLEAN('s', "stat", &record.opts.inherit_stat,
2165 	OPT_BOOLEAN('d', "data", &record.opts.sample_address, "Record the sample addresses"),
2166 	OPT_BOOLEAN(0, "phys-data", &record.opts.sample_phys_addr,
2168 	OPT_BOOLEAN(0, "sample-cpu", &record.opts.sample_cpu, "Record the sample cpu"),
2169 	OPT_BOOLEAN_SET('T', "timestamp", &record.opts.sample_time,
2170 			&record.opts.sample_time_set,
2172 	OPT_BOOLEAN_SET('P', "period", &record.opts.period, &record.opts.period_set,
2174 	OPT_BOOLEAN('n', "no-samples", &record.opts.no_samples,
2185 	OPT_UINTEGER('D', "delay", &record.opts.initial_delay,
2187 	OPT_STRING('u', "uid", &record.opts.target.uid_str, "user",
2190 	OPT_CALLBACK_NOOPT('b', "branch-any", &record.opts.branch_stack,
2194 	OPT_CALLBACK('j', "branch-filter", &record.opts.branch_stack,
2197 	OPT_BOOLEAN('W', "weight", &record.opts.sample_weight,
2199 	OPT_BOOLEAN(0, "transaction", &record.opts.sample_transaction,
2201 	OPT_BOOLEAN(0, "per-thread", &record.opts.target.per_thread,
2203 	OPT_CALLBACK_OPTARG('I', "intr-regs", &record.opts.sample_intr_regs, NULL, "any register",
2206 	OPT_CALLBACK_OPTARG(0, "user-regs", &record.opts.sample_user_regs, NULL, "any register",
2209 	OPT_BOOLEAN(0, "running-time", &record.opts.running_time,
2211 	OPT_CALLBACK('k', "clockid", &record.opts,
2214 	OPT_STRING_OPTARG('S', "snapshot", &record.opts.auxtrace_snapshot_opts,
2218 	OPT_BOOLEAN(0, "namespaces", &record.opts.record_namespaces,
2220 	OPT_BOOLEAN(0, "switch-events", &record.opts.record_switch_events,
2222 	OPT_BOOLEAN_FLAG(0, "all-kernel", &record.opts.all_kernel,
2225 	OPT_BOOLEAN_FLAG(0, "all-user", &record.opts.all_user,
2228 	OPT_BOOLEAN(0, "kernel-callchains", &record.opts.kernel_callchains,
2230 	OPT_BOOLEAN(0, "user-callchains", &record.opts.user_callchains,
2253 	OPT_CALLBACK_OPTARG(0, "aio", &record.opts,
2257 	OPT_CALLBACK(0, "affinity", &record.opts, "node|cpu",
2261 	OPT_CALLBACK_OPTARG('z', "compression-level", &record.opts, &comp_level_default,
2300 	rec->opts.affinity = PERF_AFFINITY_SYS;  in cmd_record()
2316 	if (!argc && target__none(&rec->opts.target))  in cmd_record()
2317 		rec->opts.target.system_wide = true;  in cmd_record()
2319 	if (nr_cgroups && !rec->opts.target.system_wide) {  in cmd_record()
2325 	if (rec->opts.comp_level != 0) {  in cmd_record()
2330 	if (rec->opts.record_switch_events &&  in cmd_record()
2410 	if (record.opts.overwrite)  in cmd_record()
2411 		record.opts.tail_synthesize = true;  in cmd_record()
2414 	    __perf_evlist__add_default(rec->evlist, !record.opts.no_samples) < 0) {  in cmd_record()
2419 	if (rec->opts.target.tid && !rec->opts.no_inherit_set)  in cmd_record()
2420 		rec->opts.no_inherit = true;  in cmd_record()
2422 	err = target__validate(&rec->opts.target);  in cmd_record()
2424 		target__strerror(&rec->opts.target, err, errbuf, BUFSIZ);  in cmd_record()
2428 	err = target__parse_uid(&rec->opts.target);  in cmd_record()
2432 		target__strerror(&rec->opts.target, err, errbuf, BUFSIZ);  in cmd_record()
2440 	rec->opts.ignore_missing_thread = rec->opts.target.uid != UINT_MAX || rec->opts.target.pid;  in cmd_record()
2443 	if (perf_evlist__create_maps(rec->evlist, &rec->opts.target) < 0)  in cmd_record()
2446 	err = auxtrace_record__options(rec->itr, rec->evlist, &rec->opts);  in cmd_record()
2455 	if (rec->opts.full_auxtrace)  in cmd_record()
2458 	if (record_opts__config(&rec->opts)) {  in cmd_record()
2463 	if (rec->opts.nr_cblocks > nr_cblocks_max)  in cmd_record()
2464 		rec->opts.nr_cblocks = nr_cblocks_max;  in cmd_record()
2465 	pr_debug("nr_cblocks: %d\n", rec->opts.nr_cblocks);  in cmd_record()
2467 	pr_debug("affinity: %s\n", affinity_tags[rec->opts.affinity]);  in cmd_record()
2468 	pr_debug("mmap flush: %d\n", rec->opts.mmap_flush);  in cmd_record()
2470 	if (rec->opts.comp_level > comp_level_max)  in cmd_record()
2471 		rec->opts.comp_level = comp_level_max;  in cmd_record()
2472 	pr_debug("comp level: %d\n", rec->opts.comp_level);  in cmd_record()