67 	struct perf_pmu *pmu, *tmp;  in perf_pmus__destroy()  local
69 	list_for_each_entry_safe(pmu, tmp, &core_pmus, list) {  in perf_pmus__destroy()
70 		list_del(&pmu->list);  in perf_pmus__destroy()
72 		perf_pmu__delete(pmu);  in perf_pmus__destroy()
74 	list_for_each_entry_safe(pmu, tmp, &other_pmus, list) {  in perf_pmus__destroy()
75 		list_del(&pmu->list);  in perf_pmus__destroy()
77 		perf_pmu__delete(pmu);  in perf_pmus__destroy()
85 	struct perf_pmu *pmu;  in pmu_find()  local
87 	list_for_each_entry(pmu, &core_pmus, list) {  in pmu_find()
88 		if (!strcmp(pmu->name, name) ||  in pmu_find()
89 		    (pmu->alias_name && !strcmp(pmu->alias_name, name)))  in pmu_find()
90 			return pmu;  in pmu_find()
92 	list_for_each_entry(pmu, &other_pmus, list) {  in pmu_find()
93 		if (!strcmp(pmu->name, name) ||  in pmu_find()
94 		    (pmu->alias_name && !strcmp(pmu->alias_name, name)))  in pmu_find()
95 			return pmu;  in pmu_find()
103 	struct perf_pmu *pmu;  in perf_pmus__find()  local
112 	pmu = pmu_find(name);  in perf_pmus__find()
113 	if (pmu)  in perf_pmus__find()
114 		return pmu;  in perf_pmus__find()
124 	pmu = perf_pmu__lookup(core_pmu ? &core_pmus : &other_pmus, dirfd, name);  in perf_pmus__find()
127 	return pmu;  in perf_pmus__find()
132 	struct perf_pmu *pmu;  in perf_pmu__find2()  local
140 	pmu = pmu_find(name);  in perf_pmu__find2()
141 	if (pmu)  in perf_pmu__find2()
142 		return pmu;  in perf_pmu__find2()
218 	struct perf_pmu *pmu;  in __perf_pmus__find_by_type()  local
220 	list_for_each_entry(pmu, &core_pmus, list) {  in __perf_pmus__find_by_type()
221 		if (pmu->type == type)  in __perf_pmus__find_by_type()
222 			return pmu;  in __perf_pmus__find_by_type()
225 	list_for_each_entry(pmu, &other_pmus, list) {  in __perf_pmus__find_by_type()
226 		if (pmu->type == type)  in __perf_pmus__find_by_type()
227 			return pmu;  in __perf_pmus__find_by_type()
234 	struct perf_pmu *pmu = __perf_pmus__find_by_type(type);  in perf_pmus__find_by_type()  local
236 	if (pmu || read_sysfs_all_pmus)  in perf_pmus__find_by_type()
237 		return pmu;  in perf_pmus__find_by_type()
240 	pmu = __perf_pmus__find_by_type(type);  in perf_pmus__find_by_type()
241 	return pmu;  in perf_pmus__find_by_type()
248 struct perf_pmu *perf_pmus__scan(struct perf_pmu *pmu)  in perf_pmus__scan()  argument
250 	bool use_core_pmus = !pmu || pmu->is_core;  in perf_pmus__scan()
252 	if (!pmu) {  in perf_pmus__scan()
254 		pmu = list_prepare_entry(pmu, &core_pmus, list);  in perf_pmus__scan()
257 		list_for_each_entry_continue(pmu, &core_pmus, list)  in perf_pmus__scan()
258 			return pmu;  in perf_pmus__scan()
260 		pmu = NULL;  in perf_pmus__scan()
261 		pmu = list_prepare_entry(pmu, &other_pmus, list);  in perf_pmus__scan()
263 	list_for_each_entry_continue(pmu, &other_pmus, list)  in perf_pmus__scan()
264 		return pmu;  in perf_pmus__scan()
268 struct perf_pmu *perf_pmus__scan_core(struct perf_pmu *pmu)  in perf_pmus__scan_core()  argument
270 	if (!pmu) {  in perf_pmus__scan_core()
272 		return list_first_entry_or_null(&core_pmus, typeof(*pmu), list);  in perf_pmus__scan_core()
274 	list_for_each_entry_continue(pmu, &core_pmus, list)  in perf_pmus__scan_core()
275 		return pmu;  in perf_pmus__scan_core()
280 static struct perf_pmu *perf_pmus__scan_skip_duplicates(struct perf_pmu *pmu)  in perf_pmus__scan_skip_duplicates()  argument
282 	bool use_core_pmus = !pmu || pmu->is_core;  in perf_pmus__scan_skip_duplicates()
284 	const char *last_pmu_name = (pmu && pmu->name) ? pmu->name : "";  in perf_pmus__scan_skip_duplicates()
286 	if (!pmu) {  in perf_pmus__scan_skip_duplicates()
288 		pmu = list_prepare_entry(pmu, &core_pmus, list);  in perf_pmus__scan_skip_duplicates()
290 		last_pmu_name_len = pmu_name_len_no_suffix(pmu->name ?: "", NULL);  in perf_pmus__scan_skip_duplicates()
293 		list_for_each_entry_continue(pmu, &core_pmus, list) {  in perf_pmus__scan_skip_duplicates()
294 			int pmu_name_len = pmu_name_len_no_suffix(pmu->name ?: "", /*num=*/NULL);  in perf_pmus__scan_skip_duplicates()
297 			    !strncmp(last_pmu_name, pmu->name ?: "", pmu_name_len))  in perf_pmus__scan_skip_duplicates()
300 			return pmu;  in perf_pmus__scan_skip_duplicates()
302 		pmu = NULL;  in perf_pmus__scan_skip_duplicates()
303 		pmu = list_prepare_entry(pmu, &other_pmus, list);  in perf_pmus__scan_skip_duplicates()
305 	list_for_each_entry_continue(pmu, &other_pmus, list) {  in perf_pmus__scan_skip_duplicates()
306 		int pmu_name_len = pmu_name_len_no_suffix(pmu->name ?: "", /*num=*/NULL);  in perf_pmus__scan_skip_duplicates()
309 		    !strncmp(last_pmu_name, pmu->name ?: "", pmu_name_len))  in perf_pmus__scan_skip_duplicates()
312 		return pmu;  in perf_pmus__scan_skip_duplicates()
319 	struct perf_pmu *pmu = NULL;  in perf_pmus__pmu_for_pmu_filter()  local
321 	while ((pmu = perf_pmus__scan(pmu)) != NULL) {  in perf_pmus__pmu_for_pmu_filter()
322 		if (!strcmp(pmu->name, str))  in perf_pmus__pmu_for_pmu_filter()
323 			return pmu;  in perf_pmus__pmu_for_pmu_filter()
325 		if (!strncmp(pmu->name, "uncore_", 7)) {  in perf_pmus__pmu_for_pmu_filter()
326 			if (!strcmp(pmu->name + 7, str))  in perf_pmus__pmu_for_pmu_filter()
327 				return pmu;  in perf_pmus__pmu_for_pmu_filter()
330 		if (!strncmp(pmu->name, "cpu_", 4)) {  in perf_pmus__pmu_for_pmu_filter()
331 			if (!strcmp(pmu->name + 4, str))  in perf_pmus__pmu_for_pmu_filter()
332 				return pmu;  in perf_pmus__pmu_for_pmu_filter()
347 	const struct perf_pmu *pmu;  member
376 	a_iscpu = as->pmu ? as->pmu->is_core : true;  in cmp_sevent()
377 	b_iscpu = bs->pmu ? bs->pmu->is_core : true;  in cmp_sevent()
382 	if (as->pmu != bs->pmu) {  in cmp_sevent()
415 		pr_err("Unexpected event %s/%s/\n", info->pmu->name, info->name);  in perf_pmus__print_pmu_events__callback()
419 	s->pmu = info->pmu;  in perf_pmus__print_pmu_events__callback()
437 	struct perf_pmu *pmu;  in perf_pmus__print_pmu_events()  local
450 	pmu = NULL;  in perf_pmus__print_pmu_events()
452 	while ((pmu = scan_fn(pmu)) != NULL)  in perf_pmus__print_pmu_events()
453 		len += perf_pmu__num_events(pmu);  in perf_pmus__print_pmu_events()
460 	pmu = NULL;  in perf_pmus__print_pmu_events()
466 	while ((pmu = scan_fn(pmu)) != NULL) {  in perf_pmus__print_pmu_events()
467 		perf_pmu__for_each_event(pmu, skip_duplicate_pmus, &state,  in perf_pmus__print_pmu_events()
505 	struct perf_pmu *pmu = perf_pmus__find(pname);  in perf_pmus__have_event()  local
507 	return pmu && perf_pmu__have_event(pmu, name);  in perf_pmus__have_event()
515 		struct perf_pmu *pmu = NULL;  in perf_pmus__num_core_pmus()  local
517 		while ((pmu = perf_pmus__scan_core(pmu)) != NULL)  in perf_pmus__num_core_pmus()
525 	struct perf_pmu *pmu = NULL;  in __perf_pmus__supports_extended_type()  local
530 	while ((pmu = perf_pmus__scan_core(pmu)) != NULL) {  in __perf_pmus__supports_extended_type()
531 …if (!is_event_supported(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CPU_CYCLES | ((__u64)pmu->type << PERF_P…  in __perf_pmus__supports_extended_type()
589 	struct perf_pmu *pmu = evsel->pmu;  in evsel__find_pmu()  local
591 	if (!pmu) {  in evsel__find_pmu()
592 		pmu = perf_pmus__find_by_type(evsel->core.attr.type);  in evsel__find_pmu()
593 		((struct evsel *)evsel)->pmu = pmu;  in evsel__find_pmu()
595 	return pmu;  in evsel__find_pmu()
600 	struct perf_pmu *pmu = NULL;  in perf_pmus__find_core_pmu()  local
602 	while ((pmu = perf_pmus__scan_core(pmu))) {  in perf_pmus__find_core_pmu()
607 		if (RC_CHK_ACCESS(pmu->cpus)->nr != cpu__max_cpu().cpu)  in perf_pmus__find_core_pmu()
610 		return pmu;  in perf_pmus__find_core_pmu()