Lines Matching refs:evlist
71 void evlist__init(struct evlist *evlist, struct perf_cpu_map *cpus, in evlist__init() argument
74 perf_evlist__init(&evlist->core); in evlist__init()
75 perf_evlist__set_maps(&evlist->core, cpus, threads); in evlist__init()
76 evlist->workload.pid = -1; in evlist__init()
77 evlist->bkw_mmap_state = BKW_MMAP_NOTREADY; in evlist__init()
78 evlist->ctl_fd.fd = -1; in evlist__init()
79 evlist->ctl_fd.ack = -1; in evlist__init()
80 evlist->ctl_fd.pos = -1; in evlist__init()
83 struct evlist *evlist__new(void) in evlist__new()
85 struct evlist *evlist = zalloc(sizeof(*evlist)); in evlist__new() local
87 if (evlist != NULL) in evlist__new()
88 evlist__init(evlist, NULL, NULL); in evlist__new()
90 return evlist; in evlist__new()
93 struct evlist *evlist__new_default(void) in evlist__new_default()
95 struct evlist *evlist = evlist__new(); in evlist__new_default() local
99 if (!evlist) in evlist__new_default()
103 err = parse_event(evlist, can_profile_kernel ? "cycles:P" : "cycles:Pu"); in evlist__new_default()
105 evlist__delete(evlist); in evlist__new_default()
106 evlist = NULL; in evlist__new_default()
109 return evlist; in evlist__new_default()
112 struct evlist *evlist__new_dummy(void) in evlist__new_dummy()
114 struct evlist *evlist = evlist__new(); in evlist__new_dummy() local
116 if (evlist && evlist__add_dummy(evlist)) { in evlist__new_dummy()
117 evlist__delete(evlist); in evlist__new_dummy()
118 evlist = NULL; in evlist__new_dummy()
121 return evlist; in evlist__new_dummy()
131 void evlist__set_id_pos(struct evlist *evlist) in evlist__set_id_pos() argument
133 struct evsel *first = evlist__first(evlist); in evlist__set_id_pos()
135 evlist->id_pos = first->id_pos; in evlist__set_id_pos()
136 evlist->is_pos = first->is_pos; in evlist__set_id_pos()
139 static void evlist__update_id_pos(struct evlist *evlist) in evlist__update_id_pos() argument
143 evlist__for_each_entry(evlist, evsel) in evlist__update_id_pos()
146 evlist__set_id_pos(evlist); in evlist__update_id_pos()
149 static void evlist__purge(struct evlist *evlist) in evlist__purge() argument
153 evlist__for_each_entry_safe(evlist, n, pos) { in evlist__purge()
155 pos->evlist = NULL; in evlist__purge()
159 evlist->core.nr_entries = 0; in evlist__purge()
162 void evlist__exit(struct evlist *evlist) in evlist__exit() argument
164 event_enable_timer__exit(&evlist->eet); in evlist__exit()
165 zfree(&evlist->mmap); in evlist__exit()
166 zfree(&evlist->overwrite_mmap); in evlist__exit()
167 perf_evlist__exit(&evlist->core); in evlist__exit()
170 void evlist__delete(struct evlist *evlist) in evlist__delete() argument
172 if (evlist == NULL) in evlist__delete()
175 evlist__free_stats(evlist); in evlist__delete()
176 evlist__munmap(evlist); in evlist__delete()
177 evlist__close(evlist); in evlist__delete()
178 evlist__purge(evlist); in evlist__delete()
179 evlist__exit(evlist); in evlist__delete()
180 free(evlist); in evlist__delete()
183 void evlist__add(struct evlist *evlist, struct evsel *entry) in evlist__add() argument
185 perf_evlist__add(&evlist->core, &entry->core); in evlist__add()
186 entry->evlist = evlist; in evlist__add()
189 if (evlist->core.nr_entries == 1) in evlist__add()
190 evlist__set_id_pos(evlist); in evlist__add()
193 void evlist__remove(struct evlist *evlist, struct evsel *evsel) in evlist__remove() argument
195 evsel->evlist = NULL; in evlist__remove()
196 perf_evlist__remove(&evlist->core, &evsel->core); in evlist__remove()
199 void evlist__splice_list_tail(struct evlist *evlist, struct list_head *list) in evlist__splice_list_tail() argument
206 evlist__add(evlist, evsel); in evlist__splice_list_tail()
214 evlist__add(evlist, evsel); in evlist__splice_list_tail()
220 int __evlist__set_tracepoints_handlers(struct evlist *evlist, in __evlist__set_tracepoints_handlers() argument
228 struct evsel *evsel = evlist__find_tracepoint_by_name(evlist, assocs[i].name); in __evlist__set_tracepoints_handlers()
243 static void evlist__set_leader(struct evlist *evlist) in evlist__set_leader() argument
245 perf_evlist__set_leader(&evlist->core); in evlist__set_leader()
248 static struct evsel *evlist__dummy_event(struct evlist *evlist) in evlist__dummy_event() argument
256 return evsel__new_idx(&attr, evlist->core.nr_entries); in evlist__dummy_event()
259 int evlist__add_dummy(struct evlist *evlist) in evlist__add_dummy() argument
261 struct evsel *evsel = evlist__dummy_event(evlist); in evlist__add_dummy()
266 evlist__add(evlist, evsel); in evlist__add_dummy()
270 struct evsel *evlist__add_aux_dummy(struct evlist *evlist, bool system_wide) in evlist__add_aux_dummy() argument
272 struct evsel *evsel = evlist__dummy_event(evlist); in evlist__add_aux_dummy()
286 evlist__add(evlist, evsel); in evlist__add_aux_dummy()
291 struct evsel *evlist__add_sched_switch(struct evlist *evlist, bool system_wide) in evlist__add_sched_switch() argument
304 evlist__add(evlist, evsel); in evlist__add_sched_switch()
309 int evlist__add_attrs(struct evlist *evlist, struct perf_event_attr *attrs, size_t nr_attrs) in evlist__add_attrs() argument
316 evsel = evsel__new_idx(attrs + i, evlist->core.nr_entries + i); in evlist__add_attrs()
322 evlist__splice_list_tail(evlist, &head); in evlist__add_attrs()
332 int __evlist__add_default_attrs(struct evlist *evlist, struct perf_event_attr *attrs, size_t nr_att… in __evlist__add_default_attrs() argument
339 return evlist__add_attrs(evlist, attrs, nr_attrs); in __evlist__add_default_attrs()
342 __weak int arch_evlist__add_default_attrs(struct evlist *evlist, in arch_evlist__add_default_attrs() argument
349 return __evlist__add_default_attrs(evlist, attrs, nr_attrs); in arch_evlist__add_default_attrs()
352 struct evsel *evlist__find_tracepoint_by_id(struct evlist *evlist, int id) in evlist__find_tracepoint_by_id() argument
356 evlist__for_each_entry(evlist, evsel) { in evlist__find_tracepoint_by_id()
365 struct evsel *evlist__find_tracepoint_by_name(struct evlist *evlist, const char *name) in evlist__find_tracepoint_by_name() argument
369 evlist__for_each_entry(evlist, evsel) { in evlist__find_tracepoint_by_name()
379 int evlist__add_newtp(struct evlist *evlist, const char *sys, const char *name, void *handler) in evlist__add_newtp() argument
387 evlist__add(evlist, evsel); in evlist__add_newtp()
392 struct evlist_cpu_iterator evlist__cpu_begin(struct evlist *evlist, struct affinity *affinity) in evlist__cpu_begin() argument
395 .container = evlist, in evlist__cpu_begin()
399 .evlist_cpu_map_nr = perf_cpu_map__nr(evlist->core.all_cpus), in evlist__cpu_begin()
404 if (evlist__empty(evlist)) { in evlist__cpu_begin()
408 itr.evsel = evlist__first(evlist); in evlist__cpu_begin()
410 itr.cpu = perf_cpu_map__cpu(evlist->core.all_cpus, 0); in evlist__cpu_begin()
468 static int evlist__is_enabled(struct evlist *evlist) in evlist__is_enabled() argument
472 evlist__for_each_entry(evlist, pos) { in evlist__is_enabled()
482 static void __evlist__disable(struct evlist *evlist, char *evsel_name, bool excl_dummy) in __evlist__disable() argument
490 if (!cpu_map__is_dummy(evlist->core.user_requested_cpus)) { in __evlist__disable()
498 evlist__for_each_cpu(evlist_cpu_itr, evlist, affinity) { in __evlist__disable()
517 evlist__for_each_entry(evlist, pos) { in __evlist__disable()
532 evlist->enabled = evlist__is_enabled(evlist); in __evlist__disable()
534 evlist->enabled = false; in __evlist__disable()
537 void evlist__disable(struct evlist *evlist) in evlist__disable() argument
539 __evlist__disable(evlist, NULL, false); in evlist__disable()
542 void evlist__disable_non_dummy(struct evlist *evlist) in evlist__disable_non_dummy() argument
544 __evlist__disable(evlist, NULL, true); in evlist__disable_non_dummy()
547 void evlist__disable_evsel(struct evlist *evlist, char *evsel_name) in evlist__disable_evsel() argument
549 __evlist__disable(evlist, evsel_name, false); in evlist__disable_evsel()
552 static void __evlist__enable(struct evlist *evlist, char *evsel_name, bool excl_dummy) in __evlist__enable() argument
559 if (!cpu_map__is_dummy(evlist->core.user_requested_cpus)) { in __evlist__enable()
565 evlist__for_each_cpu(evlist_cpu_itr, evlist, affinity) { in __evlist__enable()
576 evlist__for_each_entry(evlist, pos) { in __evlist__enable()
591 evlist->enabled = true; in __evlist__enable()
594 void evlist__enable(struct evlist *evlist) in evlist__enable() argument
596 __evlist__enable(evlist, NULL, false); in evlist__enable()
599 void evlist__enable_non_dummy(struct evlist *evlist) in evlist__enable_non_dummy() argument
601 __evlist__enable(evlist, NULL, true); in evlist__enable_non_dummy()
604 void evlist__enable_evsel(struct evlist *evlist, char *evsel_name) in evlist__enable_evsel() argument
606 __evlist__enable(evlist, evsel_name, false); in evlist__enable_evsel()
609 void evlist__toggle_enable(struct evlist *evlist) in evlist__toggle_enable() argument
611 (evlist->enabled ? evlist__disable : evlist__enable)(evlist); in evlist__toggle_enable()
614 int evlist__add_pollfd(struct evlist *evlist, int fd) in evlist__add_pollfd() argument
616 return perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, fdarray_flag__default); in evlist__add_pollfd()
619 int evlist__filter_pollfd(struct evlist *evlist, short revents_and_mask) in evlist__filter_pollfd() argument
621 return perf_evlist__filter_pollfd(&evlist->core, revents_and_mask); in evlist__filter_pollfd()
625 int evlist__add_wakeup_eventfd(struct evlist *evlist, int fd) in evlist__add_wakeup_eventfd() argument
627 return perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, in evlist__add_wakeup_eventfd()
633 int evlist__poll(struct evlist *evlist, int timeout) in evlist__poll() argument
635 return perf_evlist__poll(&evlist->core, timeout); in evlist__poll()
638 struct perf_sample_id *evlist__id2sid(struct evlist *evlist, u64 id) in evlist__id2sid() argument
645 head = &evlist->core.heads[hash]; in evlist__id2sid()
654 struct evsel *evlist__id2evsel(struct evlist *evlist, u64 id) in evlist__id2evsel() argument
658 if (evlist->core.nr_entries == 1 || !id) in evlist__id2evsel()
659 return evlist__first(evlist); in evlist__id2evsel()
661 sid = evlist__id2sid(evlist, id); in evlist__id2evsel()
665 if (!evlist__sample_id_all(evlist)) in evlist__id2evsel()
666 return evlist__first(evlist); in evlist__id2evsel()
671 struct evsel *evlist__id2evsel_strict(struct evlist *evlist, u64 id) in evlist__id2evsel_strict() argument
678 sid = evlist__id2sid(evlist, id); in evlist__id2evsel_strict()
685 static int evlist__event2id(struct evlist *evlist, union perf_event *event, u64 *id) in evlist__event2id() argument
693 if (evlist->id_pos >= n) in evlist__event2id()
695 *id = array[evlist->id_pos]; in evlist__event2id()
697 if (evlist->is_pos > n) in evlist__event2id()
699 n -= evlist->is_pos; in evlist__event2id()
705 struct evsel *evlist__event2evsel(struct evlist *evlist, union perf_event *event) in evlist__event2evsel() argument
707 struct evsel *first = evlist__first(evlist); in evlist__event2evsel()
713 if (evlist->core.nr_entries == 1) in evlist__event2evsel()
720 if (evlist__event2id(evlist, event, &id)) in evlist__event2evsel()
728 head = &evlist->core.heads[hash]; in evlist__event2evsel()
737 static int evlist__set_paused(struct evlist *evlist, bool value) in evlist__set_paused() argument
741 if (!evlist->overwrite_mmap) in evlist__set_paused()
744 for (i = 0; i < evlist->core.nr_mmaps; i++) { in evlist__set_paused()
745 int fd = evlist->overwrite_mmap[i].core.fd; in evlist__set_paused()
757 static int evlist__pause(struct evlist *evlist) in evlist__pause() argument
759 return evlist__set_paused(evlist, true); in evlist__pause()
762 static int evlist__resume(struct evlist *evlist) in evlist__resume() argument
764 return evlist__set_paused(evlist, false); in evlist__resume()
767 static void evlist__munmap_nofree(struct evlist *evlist) in evlist__munmap_nofree() argument
771 if (evlist->mmap) in evlist__munmap_nofree()
772 for (i = 0; i < evlist->core.nr_mmaps; i++) in evlist__munmap_nofree()
773 perf_mmap__munmap(&evlist->mmap[i].core); in evlist__munmap_nofree()
775 if (evlist->overwrite_mmap) in evlist__munmap_nofree()
776 for (i = 0; i < evlist->core.nr_mmaps; i++) in evlist__munmap_nofree()
777 perf_mmap__munmap(&evlist->overwrite_mmap[i].core); in evlist__munmap_nofree()
780 void evlist__munmap(struct evlist *evlist) in evlist__munmap() argument
782 evlist__munmap_nofree(evlist); in evlist__munmap()
783 zfree(&evlist->mmap); in evlist__munmap()
784 zfree(&evlist->overwrite_mmap); in evlist__munmap()
794 static struct mmap *evlist__alloc_mmap(struct evlist *evlist, in evlist__alloc_mmap() argument
800 map = zalloc(evlist->core.nr_mmaps * sizeof(struct mmap)); in evlist__alloc_mmap()
804 for (i = 0; i < evlist->core.nr_mmaps; i++) { in evlist__alloc_mmap()
828 struct evlist *evlist = container_of(_evlist, struct evlist, core); in perf_evlist__mmap_cb_idx() local
832 auxtrace_mmap_params__set_idx(&mp->auxtrace_mp, evlist, evsel, idx); in perf_evlist__mmap_cb_idx()
838 struct evlist *evlist = container_of(_evlist, struct evlist, core); in perf_evlist__mmap_cb_get() local
841 maps = overwrite ? evlist->overwrite_mmap : evlist->mmap; in perf_evlist__mmap_cb_get()
844 maps = evlist__alloc_mmap(evlist, overwrite); in perf_evlist__mmap_cb_get()
849 evlist->overwrite_mmap = maps; in perf_evlist__mmap_cb_get()
850 if (evlist->bkw_mmap_state == BKW_MMAP_NOTREADY) in perf_evlist__mmap_cb_get()
851 evlist__toggle_bkw_mmap(evlist, BKW_MMAP_RUNNING); in perf_evlist__mmap_cb_get()
853 evlist->mmap = maps; in perf_evlist__mmap_cb_get()
991 int evlist__mmap_ex(struct evlist *evlist, unsigned int pages, in evlist__mmap_ex() argument
1013 evlist->core.mmap_len = evlist__mmap_size(pages); in evlist__mmap_ex()
1014 pr_debug("mmap size %zuB\n", evlist->core.mmap_len); in evlist__mmap_ex()
1016 auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->core.mmap_len, in evlist__mmap_ex()
1019 return perf_evlist__mmap_ops(&evlist->core, &ops, &mp.core); in evlist__mmap_ex()
1022 int evlist__mmap(struct evlist *evlist, unsigned int pages) in evlist__mmap() argument
1024 return evlist__mmap_ex(evlist, pages, 0, false, 0, PERF_AFFINITY_SYS, 1, 0); in evlist__mmap()
1027 int evlist__create_maps(struct evlist *evlist, struct target *target) in evlist__create_maps() argument
1065 evlist->core.has_user_cpus = !!target->cpu_list; in evlist__create_maps()
1067 perf_evlist__set_maps(&evlist->core, cpus, threads); in evlist__create_maps()
1080 int evlist__apply_filters(struct evlist *evlist, struct evsel **err_evsel) in evlist__apply_filters() argument
1085 evlist__for_each_entry(evlist, evsel) { in evlist__apply_filters()
1113 int evlist__set_tp_filter(struct evlist *evlist, const char *filter) in evlist__set_tp_filter() argument
1121 evlist__for_each_entry(evlist, evsel) { in evlist__set_tp_filter()
1133 int evlist__append_tp_filter(struct evlist *evlist, const char *filter) in evlist__append_tp_filter() argument
1141 evlist__for_each_entry(evlist, evsel) { in evlist__append_tp_filter()
1179 int evlist__set_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids) in evlist__set_tp_filter_pids() argument
1182 int ret = evlist__set_tp_filter(evlist, filter); in evlist__set_tp_filter_pids()
1188 int evlist__set_tp_filter_pid(struct evlist *evlist, pid_t pid) in evlist__set_tp_filter_pid() argument
1190 return evlist__set_tp_filter_pids(evlist, 1, &pid); in evlist__set_tp_filter_pid()
1193 int evlist__append_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids) in evlist__append_tp_filter_pids() argument
1196 int ret = evlist__append_tp_filter(evlist, filter); in evlist__append_tp_filter_pids()
1202 int evlist__append_tp_filter_pid(struct evlist *evlist, pid_t pid) in evlist__append_tp_filter_pid() argument
1204 return evlist__append_tp_filter_pids(evlist, 1, &pid); in evlist__append_tp_filter_pid()
1207 bool evlist__valid_sample_type(struct evlist *evlist) in evlist__valid_sample_type() argument
1211 if (evlist->core.nr_entries == 1) in evlist__valid_sample_type()
1214 if (evlist->id_pos < 0 || evlist->is_pos < 0) in evlist__valid_sample_type()
1217 evlist__for_each_entry(evlist, pos) { in evlist__valid_sample_type()
1218 if (pos->id_pos != evlist->id_pos || in evlist__valid_sample_type()
1219 pos->is_pos != evlist->is_pos) in evlist__valid_sample_type()
1226 u64 __evlist__combined_sample_type(struct evlist *evlist) in __evlist__combined_sample_type() argument
1230 if (evlist->combined_sample_type) in __evlist__combined_sample_type()
1231 return evlist->combined_sample_type; in __evlist__combined_sample_type()
1233 evlist__for_each_entry(evlist, evsel) in __evlist__combined_sample_type()
1234 evlist->combined_sample_type |= evsel->core.attr.sample_type; in __evlist__combined_sample_type()
1236 return evlist->combined_sample_type; in __evlist__combined_sample_type()
1239 u64 evlist__combined_sample_type(struct evlist *evlist) in evlist__combined_sample_type() argument
1241 evlist->combined_sample_type = 0; in evlist__combined_sample_type()
1242 return __evlist__combined_sample_type(evlist); in evlist__combined_sample_type()
1245 u64 evlist__combined_branch_type(struct evlist *evlist) in evlist__combined_branch_type() argument
1250 evlist__for_each_entry(evlist, evsel) in evlist__combined_branch_type()
1255 bool evlist__valid_read_format(struct evlist *evlist) in evlist__valid_read_format() argument
1257 struct evsel *first = evlist__first(evlist), *pos = first; in evlist__valid_read_format()
1261 evlist__for_each_entry(evlist, pos) { in evlist__valid_read_format()
1277 u16 evlist__id_hdr_size(struct evlist *evlist) in evlist__id_hdr_size() argument
1279 struct evsel *first = evlist__first(evlist); in evlist__id_hdr_size()
1284 bool evlist__valid_sample_id_all(struct evlist *evlist) in evlist__valid_sample_id_all() argument
1286 struct evsel *first = evlist__first(evlist), *pos = first; in evlist__valid_sample_id_all()
1288 evlist__for_each_entry_continue(evlist, pos) { in evlist__valid_sample_id_all()
1296 bool evlist__sample_id_all(struct evlist *evlist) in evlist__sample_id_all() argument
1298 struct evsel *first = evlist__first(evlist); in evlist__sample_id_all()
1302 void evlist__set_selected(struct evlist *evlist, struct evsel *evsel) in evlist__set_selected() argument
1304 evlist->selected = evsel; in evlist__set_selected()
1307 void evlist__close(struct evlist *evlist) in evlist__close() argument
1317 if (!evlist->core.user_requested_cpus || in evlist__close()
1318 cpu_map__is_dummy(evlist->core.user_requested_cpus)) { in evlist__close()
1319 evlist__for_each_entry_reverse(evlist, evsel) in evlist__close()
1327 evlist__for_each_cpu(evlist_cpu_itr, evlist, &affinity) { in evlist__close()
1333 evlist__for_each_entry_reverse(evlist, evsel) { in evlist__close()
1337 perf_evlist__reset_id_hash(&evlist->core); in evlist__close()
1340 static int evlist__create_syswide_maps(struct evlist *evlist) in evlist__create_syswide_maps() argument
1362 perf_evlist__set_maps(&evlist->core, cpus, threads); in evlist__create_syswide_maps()
1371 int evlist__open(struct evlist *evlist) in evlist__open() argument
1380 if (evlist->core.threads == NULL && evlist->core.user_requested_cpus == NULL) { in evlist__open()
1381 err = evlist__create_syswide_maps(evlist); in evlist__open()
1386 evlist__update_id_pos(evlist); in evlist__open()
1388 evlist__for_each_entry(evlist, evsel) { in evlist__open()
1396 evlist__close(evlist); in evlist__open()
1401 int evlist__prepare_workload(struct evlist *evlist, struct target *target, const char *argv[], in evlist__prepare_workload() argument
1417 evlist->workload.pid = fork(); in evlist__prepare_workload()
1418 if (evlist->workload.pid < 0) { in evlist__prepare_workload()
1423 if (!evlist->workload.pid) { in evlist__prepare_workload()
1489 if (evlist->core.threads == NULL) { in evlist__prepare_workload()
1494 perf_thread_map__set_pid(evlist->core.threads, 0, evlist->workload.pid); in evlist__prepare_workload()
1508 evlist->workload.cork_fd = go_pipe[1]; in evlist__prepare_workload()
1521 int evlist__start_workload(struct evlist *evlist) in evlist__start_workload() argument
1523 if (evlist->workload.cork_fd > 0) { in evlist__start_workload()
1529 ret = write(evlist->workload.cork_fd, &bf, 1); in evlist__start_workload()
1533 close(evlist->workload.cork_fd); in evlist__start_workload()
1540 int evlist__parse_sample(struct evlist *evlist, union perf_event *event, struct perf_sample *sample) in evlist__parse_sample() argument
1542 struct evsel *evsel = evlist__event2evsel(evlist, event); in evlist__parse_sample()
1551 struct perf_sample_id *sid = evlist__id2sid(evlist, sample->id); in evlist__parse_sample()
1561 int evlist__parse_sample_timestamp(struct evlist *evlist, union perf_event *event, u64 *timestamp) in evlist__parse_sample_timestamp() argument
1563 struct evsel *evsel = evlist__event2evsel(evlist, event); in evlist__parse_sample_timestamp()
1570 int evlist__strerror_open(struct evlist *evlist, int err, char *buf, size_t size) in evlist__strerror_open() argument
1598 struct evsel *first = evlist__first(evlist); in evlist__strerror_open()
1623 int evlist__strerror_mmap(struct evlist *evlist, int err, char *buf, size_t size) in evlist__strerror_mmap() argument
1626 int pages_attempted = evlist->core.mmap_len / 1024, pages_max_per_user, printed = 0; in evlist__strerror_mmap()
1654 void evlist__to_front(struct evlist *evlist, struct evsel *move_evsel) in evlist__to_front() argument
1659 if (move_evsel == evlist__first(evlist)) in evlist__to_front()
1662 evlist__for_each_entry_safe(evlist, n, evsel) { in evlist__to_front()
1667 list_splice(&move, &evlist->core.entries); in evlist__to_front()
1670 struct evsel *evlist__get_tracking_event(struct evlist *evlist) in evlist__get_tracking_event() argument
1674 evlist__for_each_entry(evlist, evsel) { in evlist__get_tracking_event()
1679 return evlist__first(evlist); in evlist__get_tracking_event()
1682 void evlist__set_tracking_event(struct evlist *evlist, struct evsel *tracking_evsel) in evlist__set_tracking_event() argument
1689 evlist__for_each_entry(evlist, evsel) { in evlist__set_tracking_event()
1697 struct evsel *evlist__find_evsel_by_str(struct evlist *evlist, const char *str) in evlist__find_evsel_by_str() argument
1701 evlist__for_each_entry(evlist, evsel) { in evlist__find_evsel_by_str()
1711 void evlist__toggle_bkw_mmap(struct evlist *evlist, enum bkw_mmap_state state) in evlist__toggle_bkw_mmap() argument
1713 enum bkw_mmap_state old_state = evlist->bkw_mmap_state; in evlist__toggle_bkw_mmap()
1720 if (!evlist->overwrite_mmap) in evlist__toggle_bkw_mmap()
1750 evlist->bkw_mmap_state = state; in evlist__toggle_bkw_mmap()
1754 evlist__pause(evlist); in evlist__toggle_bkw_mmap()
1757 evlist__resume(evlist); in evlist__toggle_bkw_mmap()
1768 bool evlist__exclude_kernel(struct evlist *evlist) in evlist__exclude_kernel() argument
1772 evlist__for_each_entry(evlist, evsel) { in evlist__exclude_kernel()
1785 void evlist__force_leader(struct evlist *evlist) in evlist__force_leader() argument
1787 if (evlist__nr_groups(evlist) == 0) { in evlist__force_leader()
1788 struct evsel *leader = evlist__first(evlist); in evlist__force_leader()
1790 evlist__set_leader(evlist); in evlist__force_leader()
1795 struct evsel *evlist__reset_weak_group(struct evlist *evsel_list, struct evsel *evsel, bool close) in evlist__reset_weak_group()
1920 int evlist__initialize_ctlfd(struct evlist *evlist, int fd, int ack) in evlist__initialize_ctlfd() argument
1927 evlist->ctl_fd.pos = perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, in evlist__initialize_ctlfd()
1930 if (evlist->ctl_fd.pos < 0) { in evlist__initialize_ctlfd()
1931 evlist->ctl_fd.pos = -1; in evlist__initialize_ctlfd()
1936 evlist->ctl_fd.fd = fd; in evlist__initialize_ctlfd()
1937 evlist->ctl_fd.ack = ack; in evlist__initialize_ctlfd()
1942 bool evlist__ctlfd_initialized(struct evlist *evlist) in evlist__ctlfd_initialized() argument
1944 return evlist->ctl_fd.pos >= 0; in evlist__ctlfd_initialized()
1947 int evlist__finalize_ctlfd(struct evlist *evlist) in evlist__finalize_ctlfd() argument
1949 struct pollfd *entries = evlist->core.pollfd.entries; in evlist__finalize_ctlfd()
1951 if (!evlist__ctlfd_initialized(evlist)) in evlist__finalize_ctlfd()
1954 entries[evlist->ctl_fd.pos].fd = -1; in evlist__finalize_ctlfd()
1955 entries[evlist->ctl_fd.pos].events = 0; in evlist__finalize_ctlfd()
1956 entries[evlist->ctl_fd.pos].revents = 0; in evlist__finalize_ctlfd()
1958 evlist->ctl_fd.pos = -1; in evlist__finalize_ctlfd()
1959 evlist->ctl_fd.ack = -1; in evlist__finalize_ctlfd()
1960 evlist->ctl_fd.fd = -1; in evlist__finalize_ctlfd()
1965 static int evlist__ctlfd_recv(struct evlist *evlist, enum evlist_ctl_cmd *cmd, in evlist__ctlfd_recv() argument
1977 err = read(evlist->ctl_fd.fd, &c, 1); in evlist__ctlfd_recv()
1991 pr_err("Failed to read from ctlfd %d: %m\n", evlist->ctl_fd.fd); in evlist__ctlfd_recv()
2025 int evlist__ctlfd_ack(struct evlist *evlist) in evlist__ctlfd_ack() argument
2029 if (evlist->ctl_fd.ack == -1) in evlist__ctlfd_ack()
2032 err = write(evlist->ctl_fd.ack, EVLIST_CTL_CMD_ACK_TAG, in evlist__ctlfd_ack()
2035 pr_err("failed to write to ctl_ack_fd %d: %m\n", evlist->ctl_fd.ack); in evlist__ctlfd_ack()
2058 static int evlist__ctlfd_enable(struct evlist *evlist, char *cmd_data, bool enable) in evlist__ctlfd_enable() argument
2074 evsel = evlist__find_evsel_by_str(evlist, name); in evlist__ctlfd_enable()
2077 evlist__enable_evsel(evlist, name); in evlist__ctlfd_enable()
2079 evlist__disable_evsel(evlist, name); in evlist__ctlfd_enable()
2087 evlist__enable(evlist); in evlist__ctlfd_enable()
2090 evlist__disable(evlist); in evlist__ctlfd_enable()
2098 static int evlist__ctlfd_list(struct evlist *evlist, char *cmd_data) in evlist__ctlfd_list() argument
2126 evlist__for_each_entry(evlist, evsel) in evlist__ctlfd_list()
2132 int evlist__ctlfd_process(struct evlist *evlist, enum evlist_ctl_cmd *cmd) in evlist__ctlfd_process() argument
2136 int ctlfd_pos = evlist->ctl_fd.pos; in evlist__ctlfd_process()
2137 struct pollfd *entries = evlist->core.pollfd.entries; in evlist__ctlfd_process()
2139 if (!evlist__ctlfd_initialized(evlist) || !entries[ctlfd_pos].revents) in evlist__ctlfd_process()
2143 err = evlist__ctlfd_recv(evlist, cmd, cmd_data, in evlist__ctlfd_process()
2149 err = evlist__ctlfd_enable(evlist, cmd_data, in evlist__ctlfd_process()
2153 err = evlist__ctlfd_list(evlist, cmd_data); in evlist__ctlfd_process()
2167 evlist__ctlfd_ack(evlist); in evlist__ctlfd_process()
2172 evlist__finalize_ctlfd(evlist); in evlist__ctlfd_process()
2241 struct evlist *evlist; member
2260 int evlist__parse_event_enable_time(struct evlist *evlist, struct record_opts *opts, in evlist__parse_event_enable_time() argument
2308 eet->pollfd_pos = perf_evlist__add_pollfd(&evlist->core, eet->timerfd, NULL, POLLIN, flags); in evlist__parse_event_enable_time()
2314 eet->evlist = evlist; in evlist__parse_event_enable_time()
2315 evlist->eet = eet; in evlist__parse_event_enable_time()
2365 entries = eet->evlist->core.pollfd.entries; in event_enable_timer__process()
2374 evlist__disable_non_dummy(eet->evlist); in event_enable_timer__process()
2382 evlist__enable_non_dummy(eet->evlist); in event_enable_timer__process()
2409 struct evsel *evlist__find_evsel(struct evlist *evlist, int idx) in evlist__find_evsel() argument
2413 evlist__for_each_entry(evlist, evsel) { in evlist__find_evsel()
2420 int evlist__scnprintf_evsels(struct evlist *evlist, size_t size, char *bf) in evlist__scnprintf_evsels() argument
2425 evlist__for_each_entry(evlist, evsel) { in evlist__scnprintf_evsels()
2439 void evlist__check_mem_load_aux(struct evlist *evlist) in evlist__check_mem_load_aux() argument
2450 evlist__for_each_entry(evlist, evsel) { in evlist__check_mem_load_aux()
2473 void evlist__warn_user_requested_cpus(struct evlist *evlist, const char *cpu_list) in evlist__warn_user_requested_cpus() argument
2485 evlist__for_each_entry(evlist, pos) { in evlist__warn_user_requested_cpus()