Lines Matching refs:evlist
73 void evlist__init(struct evlist *evlist, struct perf_cpu_map *cpus, in evlist__init() argument
76 perf_evlist__init(&evlist->core); in evlist__init()
77 perf_evlist__set_maps(&evlist->core, cpus, threads); in evlist__init()
78 evlist->workload.pid = -1; in evlist__init()
79 evlist->bkw_mmap_state = BKW_MMAP_NOTREADY; in evlist__init()
80 evlist->ctl_fd.fd = -1; in evlist__init()
81 evlist->ctl_fd.ack = -1; in evlist__init()
82 evlist->ctl_fd.pos = -1; in evlist__init()
83 evlist->nr_br_cntr = -1; in evlist__init()
86 struct evlist *evlist__new(void) in evlist__new()
88 struct evlist *evlist = zalloc(sizeof(*evlist)); in evlist__new() local
90 if (evlist != NULL) in evlist__new()
91 evlist__init(evlist, NULL, NULL); in evlist__new()
93 return evlist; in evlist__new()
96 struct evlist *evlist__new_default(void) in evlist__new_default()
98 struct evlist *evlist = evlist__new(); in evlist__new_default() local
102 if (!evlist) in evlist__new_default()
106 err = parse_event(evlist, can_profile_kernel ? "cycles:P" : "cycles:Pu"); in evlist__new_default()
108 evlist__delete(evlist); in evlist__new_default()
112 if (evlist->core.nr_entries > 1) { in evlist__new_default()
115 evlist__for_each_entry(evlist, evsel) in evlist__new_default()
119 return evlist; in evlist__new_default()
122 struct evlist *evlist__new_dummy(void) in evlist__new_dummy()
124 struct evlist *evlist = evlist__new(); in evlist__new_dummy() local
126 if (evlist && evlist__add_dummy(evlist)) { in evlist__new_dummy()
127 evlist__delete(evlist); in evlist__new_dummy()
128 evlist = NULL; in evlist__new_dummy()
131 return evlist; in evlist__new_dummy()
141 void evlist__set_id_pos(struct evlist *evlist) in evlist__set_id_pos() argument
143 struct evsel *first = evlist__first(evlist); in evlist__set_id_pos()
145 evlist->id_pos = first->id_pos; in evlist__set_id_pos()
146 evlist->is_pos = first->is_pos; in evlist__set_id_pos()
149 static void evlist__update_id_pos(struct evlist *evlist) in evlist__update_id_pos() argument
153 evlist__for_each_entry(evlist, evsel) in evlist__update_id_pos()
156 evlist__set_id_pos(evlist); in evlist__update_id_pos()
159 static void evlist__purge(struct evlist *evlist) in evlist__purge() argument
163 evlist__for_each_entry_safe(evlist, n, pos) { in evlist__purge()
165 pos->evlist = NULL; in evlist__purge()
169 evlist->core.nr_entries = 0; in evlist__purge()
172 void evlist__exit(struct evlist *evlist) in evlist__exit() argument
174 event_enable_timer__exit(&evlist->eet); in evlist__exit()
175 zfree(&evlist->mmap); in evlist__exit()
176 zfree(&evlist->overwrite_mmap); in evlist__exit()
177 perf_evlist__exit(&evlist->core); in evlist__exit()
180 void evlist__delete(struct evlist *evlist) in evlist__delete() argument
182 if (evlist == NULL) in evlist__delete()
186 evlist__free_stats(evlist); in evlist__delete()
187 evlist__munmap(evlist); in evlist__delete()
188 evlist__close(evlist); in evlist__delete()
189 evlist__purge(evlist); in evlist__delete()
190 evlist__exit(evlist); in evlist__delete()
191 free(evlist); in evlist__delete()
194 void evlist__add(struct evlist *evlist, struct evsel *entry) in evlist__add() argument
196 perf_evlist__add(&evlist->core, &entry->core); in evlist__add()
197 entry->evlist = evlist; in evlist__add()
200 if (evlist->core.nr_entries == 1) in evlist__add()
201 evlist__set_id_pos(evlist); in evlist__add()
204 void evlist__remove(struct evlist *evlist, struct evsel *evsel) in evlist__remove() argument
206 evsel->evlist = NULL; in evlist__remove()
207 perf_evlist__remove(&evlist->core, &evsel->core); in evlist__remove()
210 void evlist__splice_list_tail(struct evlist *evlist, struct list_head *list) in evlist__splice_list_tail() argument
217 evlist__add(evlist, evsel); in evlist__splice_list_tail()
225 evlist__add(evlist, evsel); in evlist__splice_list_tail()
231 int __evlist__set_tracepoints_handlers(struct evlist *evlist, in __evlist__set_tracepoints_handlers() argument
239 struct evsel *evsel = evlist__find_tracepoint_by_name(evlist, assocs[i].name); in __evlist__set_tracepoints_handlers()
254 static void evlist__set_leader(struct evlist *evlist) in evlist__set_leader() argument
256 perf_evlist__set_leader(&evlist->core); in evlist__set_leader()
259 static struct evsel *evlist__dummy_event(struct evlist *evlist) in evlist__dummy_event() argument
270 return evsel__new_idx(&attr, evlist->core.nr_entries); in evlist__dummy_event()
273 int evlist__add_dummy(struct evlist *evlist) in evlist__add_dummy() argument
275 struct evsel *evsel = evlist__dummy_event(evlist); in evlist__add_dummy()
280 evlist__add(evlist, evsel); in evlist__add_dummy()
284 struct evsel *evlist__add_aux_dummy(struct evlist *evlist, bool system_wide) in evlist__add_aux_dummy() argument
286 struct evsel *evsel = evlist__dummy_event(evlist); in evlist__add_aux_dummy()
298 evlist__add(evlist, evsel); in evlist__add_aux_dummy()
303 struct evsel *evlist__add_sched_switch(struct evlist *evlist, bool system_wide) in evlist__add_sched_switch() argument
317 evlist__add(evlist, evsel); in evlist__add_sched_switch()
322 int evlist__add_attrs(struct evlist *evlist, struct perf_event_attr *attrs, size_t nr_attrs) in evlist__add_attrs() argument
329 evsel = evsel__new_idx(attrs + i, evlist->core.nr_entries + i); in evlist__add_attrs()
335 evlist__splice_list_tail(evlist, &head); in evlist__add_attrs()
345 int __evlist__add_default_attrs(struct evlist *evlist, struct perf_event_attr *attrs, size_t nr_att… in __evlist__add_default_attrs() argument
352 return evlist__add_attrs(evlist, attrs, nr_attrs); in __evlist__add_default_attrs()
355 __weak int arch_evlist__add_default_attrs(struct evlist *evlist, in arch_evlist__add_default_attrs() argument
362 return __evlist__add_default_attrs(evlist, attrs, nr_attrs); in arch_evlist__add_default_attrs()
365 struct evsel *evlist__find_tracepoint_by_id(struct evlist *evlist, int id) in evlist__find_tracepoint_by_id() argument
369 evlist__for_each_entry(evlist, evsel) { in evlist__find_tracepoint_by_id()
378 struct evsel *evlist__find_tracepoint_by_name(struct evlist *evlist, const char *name) in evlist__find_tracepoint_by_name() argument
382 evlist__for_each_entry(evlist, evsel) { in evlist__find_tracepoint_by_name()
392 int evlist__add_newtp(struct evlist *evlist, const char *sys, const char *name, void *handler) in evlist__add_newtp() argument
400 evlist__add(evlist, evsel); in evlist__add_newtp()
405 struct evlist_cpu_iterator evlist__cpu_begin(struct evlist *evlist, struct affinity *affinity) in evlist__cpu_begin() argument
408 .container = evlist, in evlist__cpu_begin()
412 .evlist_cpu_map_nr = perf_cpu_map__nr(evlist->core.all_cpus), in evlist__cpu_begin()
417 if (evlist__empty(evlist)) { in evlist__cpu_begin()
421 itr.evsel = evlist__first(evlist); in evlist__cpu_begin()
423 itr.cpu = perf_cpu_map__cpu(evlist->core.all_cpus, 0); in evlist__cpu_begin()
481 static int evlist__is_enabled(struct evlist *evlist) in evlist__is_enabled() argument
485 evlist__for_each_entry(evlist, pos) { in evlist__is_enabled()
495 static void __evlist__disable(struct evlist *evlist, char *evsel_name, bool excl_dummy) in __evlist__disable() argument
503 if (!cpu_map__is_dummy(evlist->core.user_requested_cpus)) { in __evlist__disable()
511 evlist__for_each_cpu(evlist_cpu_itr, evlist, affinity) { in __evlist__disable()
530 evlist__for_each_entry(evlist, pos) { in __evlist__disable()
545 evlist->enabled = evlist__is_enabled(evlist); in __evlist__disable()
547 evlist->enabled = false; in __evlist__disable()
550 void evlist__disable(struct evlist *evlist) in evlist__disable() argument
552 __evlist__disable(evlist, NULL, false); in evlist__disable()
555 void evlist__disable_non_dummy(struct evlist *evlist) in evlist__disable_non_dummy() argument
557 __evlist__disable(evlist, NULL, true); in evlist__disable_non_dummy()
560 void evlist__disable_evsel(struct evlist *evlist, char *evsel_name) in evlist__disable_evsel() argument
562 __evlist__disable(evlist, evsel_name, false); in evlist__disable_evsel()
565 static void __evlist__enable(struct evlist *evlist, char *evsel_name, bool excl_dummy) in __evlist__enable() argument
572 if (!cpu_map__is_dummy(evlist->core.user_requested_cpus)) { in __evlist__enable()
578 evlist__for_each_cpu(evlist_cpu_itr, evlist, affinity) { in __evlist__enable()
589 evlist__for_each_entry(evlist, pos) { in __evlist__enable()
604 evlist->enabled = true; in __evlist__enable()
607 void evlist__enable(struct evlist *evlist) in evlist__enable() argument
609 __evlist__enable(evlist, NULL, false); in evlist__enable()
612 void evlist__enable_non_dummy(struct evlist *evlist) in evlist__enable_non_dummy() argument
614 __evlist__enable(evlist, NULL, true); in evlist__enable_non_dummy()
617 void evlist__enable_evsel(struct evlist *evlist, char *evsel_name) in evlist__enable_evsel() argument
619 __evlist__enable(evlist, evsel_name, false); in evlist__enable_evsel()
622 void evlist__toggle_enable(struct evlist *evlist) in evlist__toggle_enable() argument
624 (evlist->enabled ? evlist__disable : evlist__enable)(evlist); in evlist__toggle_enable()
627 int evlist__add_pollfd(struct evlist *evlist, int fd) in evlist__add_pollfd() argument
629 return perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, fdarray_flag__default); in evlist__add_pollfd()
632 int evlist__filter_pollfd(struct evlist *evlist, short revents_and_mask) in evlist__filter_pollfd() argument
634 return perf_evlist__filter_pollfd(&evlist->core, revents_and_mask); in evlist__filter_pollfd()
638 int evlist__add_wakeup_eventfd(struct evlist *evlist, int fd) in evlist__add_wakeup_eventfd() argument
640 return perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, in evlist__add_wakeup_eventfd()
646 int evlist__poll(struct evlist *evlist, int timeout) in evlist__poll() argument
648 return perf_evlist__poll(&evlist->core, timeout); in evlist__poll()
651 struct perf_sample_id *evlist__id2sid(struct evlist *evlist, u64 id) in evlist__id2sid() argument
658 head = &evlist->core.heads[hash]; in evlist__id2sid()
667 struct evsel *evlist__id2evsel(struct evlist *evlist, u64 id) in evlist__id2evsel() argument
671 if (evlist->core.nr_entries == 1 || !id) in evlist__id2evsel()
672 return evlist__first(evlist); in evlist__id2evsel()
674 sid = evlist__id2sid(evlist, id); in evlist__id2evsel()
678 if (!evlist__sample_id_all(evlist)) in evlist__id2evsel()
679 return evlist__first(evlist); in evlist__id2evsel()
684 struct evsel *evlist__id2evsel_strict(struct evlist *evlist, u64 id) in evlist__id2evsel_strict() argument
691 sid = evlist__id2sid(evlist, id); in evlist__id2evsel_strict()
698 static int evlist__event2id(struct evlist *evlist, union perf_event *event, u64 *id) in evlist__event2id() argument
706 if (evlist->id_pos >= n) in evlist__event2id()
708 *id = array[evlist->id_pos]; in evlist__event2id()
710 if (evlist->is_pos > n) in evlist__event2id()
712 n -= evlist->is_pos; in evlist__event2id()
718 struct evsel *evlist__event2evsel(struct evlist *evlist, union perf_event *event) in evlist__event2evsel() argument
720 struct evsel *first = evlist__first(evlist); in evlist__event2evsel()
726 if (evlist->core.nr_entries == 1) in evlist__event2evsel()
733 if (evlist__event2id(evlist, event, &id)) in evlist__event2evsel()
741 head = &evlist->core.heads[hash]; in evlist__event2evsel()
750 static int evlist__set_paused(struct evlist *evlist, bool value) in evlist__set_paused() argument
754 if (!evlist->overwrite_mmap) in evlist__set_paused()
757 for (i = 0; i < evlist->core.nr_mmaps; i++) { in evlist__set_paused()
758 int fd = evlist->overwrite_mmap[i].core.fd; in evlist__set_paused()
770 static int evlist__pause(struct evlist *evlist) in evlist__pause() argument
772 return evlist__set_paused(evlist, true); in evlist__pause()
775 static int evlist__resume(struct evlist *evlist) in evlist__resume() argument
777 return evlist__set_paused(evlist, false); in evlist__resume()
780 static void evlist__munmap_nofree(struct evlist *evlist) in evlist__munmap_nofree() argument
784 if (evlist->mmap) in evlist__munmap_nofree()
785 for (i = 0; i < evlist->core.nr_mmaps; i++) in evlist__munmap_nofree()
786 perf_mmap__munmap(&evlist->mmap[i].core); in evlist__munmap_nofree()
788 if (evlist->overwrite_mmap) in evlist__munmap_nofree()
789 for (i = 0; i < evlist->core.nr_mmaps; i++) in evlist__munmap_nofree()
790 perf_mmap__munmap(&evlist->overwrite_mmap[i].core); in evlist__munmap_nofree()
793 void evlist__munmap(struct evlist *evlist) in evlist__munmap() argument
795 evlist__munmap_nofree(evlist); in evlist__munmap()
796 zfree(&evlist->mmap); in evlist__munmap()
797 zfree(&evlist->overwrite_mmap); in evlist__munmap()
807 static struct mmap *evlist__alloc_mmap(struct evlist *evlist, in evlist__alloc_mmap() argument
813 map = zalloc(evlist->core.nr_mmaps * sizeof(struct mmap)); in evlist__alloc_mmap()
817 for (i = 0; i < evlist->core.nr_mmaps; i++) { in evlist__alloc_mmap()
841 struct evlist *evlist = container_of(_evlist, struct evlist, core); in perf_evlist__mmap_cb_idx() local
845 auxtrace_mmap_params__set_idx(&mp->auxtrace_mp, evlist, evsel, idx); in perf_evlist__mmap_cb_idx()
851 struct evlist *evlist = container_of(_evlist, struct evlist, core); in perf_evlist__mmap_cb_get() local
854 maps = overwrite ? evlist->overwrite_mmap : evlist->mmap; in perf_evlist__mmap_cb_get()
857 maps = evlist__alloc_mmap(evlist, overwrite); in perf_evlist__mmap_cb_get()
862 evlist->overwrite_mmap = maps; in perf_evlist__mmap_cb_get()
863 if (evlist->bkw_mmap_state == BKW_MMAP_NOTREADY) in perf_evlist__mmap_cb_get()
864 evlist__toggle_bkw_mmap(evlist, BKW_MMAP_RUNNING); in perf_evlist__mmap_cb_get()
866 evlist->mmap = maps; in perf_evlist__mmap_cb_get()
1004 int evlist__mmap_ex(struct evlist *evlist, unsigned int pages, in evlist__mmap_ex() argument
1026 evlist->core.mmap_len = evlist__mmap_size(pages); in evlist__mmap_ex()
1027 pr_debug("mmap size %zuB\n", evlist->core.mmap_len); in evlist__mmap_ex()
1029 auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->core.mmap_len, in evlist__mmap_ex()
1032 return perf_evlist__mmap_ops(&evlist->core, &ops, &mp.core); in evlist__mmap_ex()
1035 int evlist__mmap(struct evlist *evlist, unsigned int pages) in evlist__mmap() argument
1037 return evlist__mmap_ex(evlist, pages, 0, false, 0, PERF_AFFINITY_SYS, 1, 0); in evlist__mmap()
1040 int evlist__create_maps(struct evlist *evlist, struct target *target) in evlist__create_maps() argument
1070 if (target__uses_dummy_map(target) && !evlist__has_bpf_output(evlist)) in evlist__create_maps()
1078 evlist->core.has_user_cpus = !!target->cpu_list; in evlist__create_maps()
1080 perf_evlist__set_maps(&evlist->core, cpus, threads); in evlist__create_maps()
1093 int evlist__apply_filters(struct evlist *evlist, struct evsel **err_evsel, in evlist__apply_filters() argument
1099 evlist__for_each_entry(evlist, evsel) { in evlist__apply_filters()
1127 int evlist__set_tp_filter(struct evlist *evlist, const char *filter) in evlist__set_tp_filter() argument
1135 evlist__for_each_entry(evlist, evsel) { in evlist__set_tp_filter()
1147 int evlist__append_tp_filter(struct evlist *evlist, const char *filter) in evlist__append_tp_filter() argument
1155 evlist__for_each_entry(evlist, evsel) { in evlist__append_tp_filter()
1193 int evlist__set_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids) in evlist__set_tp_filter_pids() argument
1196 int ret = evlist__set_tp_filter(evlist, filter); in evlist__set_tp_filter_pids()
1202 int evlist__set_tp_filter_pid(struct evlist *evlist, pid_t pid) in evlist__set_tp_filter_pid() argument
1204 return evlist__set_tp_filter_pids(evlist, 1, &pid); in evlist__set_tp_filter_pid()
1207 int evlist__append_tp_filter_pids(struct evlist *evlist, size_t npids, pid_t *pids) in evlist__append_tp_filter_pids() argument
1210 int ret = evlist__append_tp_filter(evlist, filter); in evlist__append_tp_filter_pids()
1216 int evlist__append_tp_filter_pid(struct evlist *evlist, pid_t pid) in evlist__append_tp_filter_pid() argument
1218 return evlist__append_tp_filter_pids(evlist, 1, &pid); in evlist__append_tp_filter_pid()
1221 bool evlist__valid_sample_type(struct evlist *evlist) in evlist__valid_sample_type() argument
1225 if (evlist->core.nr_entries == 1) in evlist__valid_sample_type()
1228 if (evlist->id_pos < 0 || evlist->is_pos < 0) in evlist__valid_sample_type()
1231 evlist__for_each_entry(evlist, pos) { in evlist__valid_sample_type()
1232 if (pos->id_pos != evlist->id_pos || in evlist__valid_sample_type()
1233 pos->is_pos != evlist->is_pos) in evlist__valid_sample_type()
1240 u64 __evlist__combined_sample_type(struct evlist *evlist) in __evlist__combined_sample_type() argument
1244 if (evlist->combined_sample_type) in __evlist__combined_sample_type()
1245 return evlist->combined_sample_type; in __evlist__combined_sample_type()
1247 evlist__for_each_entry(evlist, evsel) in __evlist__combined_sample_type()
1248 evlist->combined_sample_type |= evsel->core.attr.sample_type; in __evlist__combined_sample_type()
1250 return evlist->combined_sample_type; in __evlist__combined_sample_type()
1253 u64 evlist__combined_sample_type(struct evlist *evlist) in evlist__combined_sample_type() argument
1255 evlist->combined_sample_type = 0; in evlist__combined_sample_type()
1256 return __evlist__combined_sample_type(evlist); in evlist__combined_sample_type()
1259 u64 evlist__combined_branch_type(struct evlist *evlist) in evlist__combined_branch_type() argument
1264 evlist__for_each_entry(evlist, evsel) in evlist__combined_branch_type()
1270 evlist__find_dup_event_from_prev(struct evlist *evlist, struct evsel *event) in evlist__find_dup_event_from_prev() argument
1274 evlist__for_each_entry(evlist, pos) { in evlist__find_dup_event_from_prev()
1315 void evlist__update_br_cntr(struct evlist *evlist) in evlist__update_br_cntr() argument
1320 evlist__for_each_entry(evlist, evsel) { in evlist__update_br_cntr()
1325 dup = evlist__find_dup_event_from_prev(evlist, evsel); in evlist__update_br_cntr()
1332 evlist->nr_br_cntr = i; in evlist__update_br_cntr()
1335 bool evlist__valid_read_format(struct evlist *evlist) in evlist__valid_read_format() argument
1337 struct evsel *first = evlist__first(evlist), *pos = first; in evlist__valid_read_format()
1341 evlist__for_each_entry(evlist, pos) { in evlist__valid_read_format()
1357 u16 evlist__id_hdr_size(struct evlist *evlist) in evlist__id_hdr_size() argument
1359 struct evsel *first = evlist__first(evlist); in evlist__id_hdr_size()
1364 bool evlist__valid_sample_id_all(struct evlist *evlist) in evlist__valid_sample_id_all() argument
1366 struct evsel *first = evlist__first(evlist), *pos = first; in evlist__valid_sample_id_all()
1368 evlist__for_each_entry_continue(evlist, pos) { in evlist__valid_sample_id_all()
1376 bool evlist__sample_id_all(struct evlist *evlist) in evlist__sample_id_all() argument
1378 struct evsel *first = evlist__first(evlist); in evlist__sample_id_all()
1382 void evlist__set_selected(struct evlist *evlist, struct evsel *evsel) in evlist__set_selected() argument
1384 evlist->selected = evsel; in evlist__set_selected()
1387 void evlist__close(struct evlist *evlist) in evlist__close() argument
1397 if (!evlist->core.user_requested_cpus || in evlist__close()
1398 cpu_map__is_dummy(evlist->core.user_requested_cpus)) { in evlist__close()
1399 evlist__for_each_entry_reverse(evlist, evsel) in evlist__close()
1407 evlist__for_each_cpu(evlist_cpu_itr, evlist, &affinity) { in evlist__close()
1413 evlist__for_each_entry_reverse(evlist, evsel) { in evlist__close()
1417 perf_evlist__reset_id_hash(&evlist->core); in evlist__close()
1420 static int evlist__create_syswide_maps(struct evlist *evlist) in evlist__create_syswide_maps() argument
1442 perf_evlist__set_maps(&evlist->core, cpus, threads); in evlist__create_syswide_maps()
1451 int evlist__open(struct evlist *evlist) in evlist__open() argument
1460 if (evlist->core.threads == NULL && evlist->core.user_requested_cpus == NULL) { in evlist__open()
1461 err = evlist__create_syswide_maps(evlist); in evlist__open()
1466 evlist__update_id_pos(evlist); in evlist__open()
1468 evlist__for_each_entry(evlist, evsel) { in evlist__open()
1476 evlist__close(evlist); in evlist__open()
1481 int evlist__prepare_workload(struct evlist *evlist, struct target *target, const char *argv[], in evlist__prepare_workload() argument
1497 evlist->workload.pid = fork(); in evlist__prepare_workload()
1498 if (evlist->workload.pid < 0) { in evlist__prepare_workload()
1503 if (!evlist->workload.pid) { in evlist__prepare_workload()
1569 if (evlist->core.threads == NULL) { in evlist__prepare_workload()
1574 perf_thread_map__set_pid(evlist->core.threads, 0, evlist->workload.pid); in evlist__prepare_workload()
1588 evlist->workload.cork_fd = go_pipe[1]; in evlist__prepare_workload()
1601 int evlist__start_workload(struct evlist *evlist) in evlist__start_workload() argument
1603 if (evlist->workload.cork_fd > 0) { in evlist__start_workload()
1609 ret = write(evlist->workload.cork_fd, &bf, 1); in evlist__start_workload()
1613 close(evlist->workload.cork_fd); in evlist__start_workload()
1620 int evlist__parse_sample(struct evlist *evlist, union perf_event *event, struct perf_sample *sample) in evlist__parse_sample() argument
1622 struct evsel *evsel = evlist__event2evsel(evlist, event); in evlist__parse_sample()
1631 struct perf_sample_id *sid = evlist__id2sid(evlist, sample->id); in evlist__parse_sample()
1641 int evlist__parse_sample_timestamp(struct evlist *evlist, union perf_event *event, u64 *timestamp) in evlist__parse_sample_timestamp() argument
1643 struct evsel *evsel = evlist__event2evsel(evlist, event); in evlist__parse_sample_timestamp()
1650 int evlist__strerror_open(struct evlist *evlist, int err, char *buf, size_t size) in evlist__strerror_open() argument
1678 struct evsel *first = evlist__first(evlist); in evlist__strerror_open()
1703 int evlist__strerror_mmap(struct evlist *evlist, int err, char *buf, size_t size) in evlist__strerror_mmap() argument
1706 int pages_attempted = evlist->core.mmap_len / 1024, pages_max_per_user, printed = 0; in evlist__strerror_mmap()
1734 void evlist__to_front(struct evlist *evlist, struct evsel *move_evsel) in evlist__to_front() argument
1739 if (move_evsel == evlist__first(evlist)) in evlist__to_front()
1742 evlist__for_each_entry_safe(evlist, n, evsel) { in evlist__to_front()
1747 list_splice(&move, &evlist->core.entries); in evlist__to_front()
1750 struct evsel *evlist__get_tracking_event(struct evlist *evlist) in evlist__get_tracking_event() argument
1754 evlist__for_each_entry(evlist, evsel) { in evlist__get_tracking_event()
1759 return evlist__first(evlist); in evlist__get_tracking_event()
1762 void evlist__set_tracking_event(struct evlist *evlist, struct evsel *tracking_evsel) in evlist__set_tracking_event() argument
1769 evlist__for_each_entry(evlist, evsel) { in evlist__set_tracking_event()
1777 struct evsel *evlist__findnew_tracking_event(struct evlist *evlist, bool system_wide) in evlist__findnew_tracking_event() argument
1781 evsel = evlist__get_tracking_event(evlist); in evlist__findnew_tracking_event()
1783 evsel = evlist__add_aux_dummy(evlist, system_wide); in evlist__findnew_tracking_event()
1787 evlist__set_tracking_event(evlist, evsel); in evlist__findnew_tracking_event()
1789 perf_evlist__go_system_wide(&evlist->core, &evsel->core); in evlist__findnew_tracking_event()
1795 struct evsel *evlist__find_evsel_by_str(struct evlist *evlist, const char *str) in evlist__find_evsel_by_str() argument
1799 evlist__for_each_entry(evlist, evsel) { in evlist__find_evsel_by_str()
1809 void evlist__toggle_bkw_mmap(struct evlist *evlist, enum bkw_mmap_state state) in evlist__toggle_bkw_mmap() argument
1811 enum bkw_mmap_state old_state = evlist->bkw_mmap_state; in evlist__toggle_bkw_mmap()
1818 if (!evlist->overwrite_mmap) in evlist__toggle_bkw_mmap()
1848 evlist->bkw_mmap_state = state; in evlist__toggle_bkw_mmap()
1852 evlist__pause(evlist); in evlist__toggle_bkw_mmap()
1855 evlist__resume(evlist); in evlist__toggle_bkw_mmap()
1866 bool evlist__exclude_kernel(struct evlist *evlist) in evlist__exclude_kernel() argument
1870 evlist__for_each_entry(evlist, evsel) { in evlist__exclude_kernel()
1883 void evlist__force_leader(struct evlist *evlist) in evlist__force_leader() argument
1885 if (evlist__nr_groups(evlist) == 0) { in evlist__force_leader()
1886 struct evsel *leader = evlist__first(evlist); in evlist__force_leader()
1888 evlist__set_leader(evlist); in evlist__force_leader()
1893 struct evsel *evlist__reset_weak_group(struct evlist *evsel_list, struct evsel *evsel, bool close) in evlist__reset_weak_group()
2018 int evlist__initialize_ctlfd(struct evlist *evlist, int fd, int ack) in evlist__initialize_ctlfd() argument
2025 evlist->ctl_fd.pos = perf_evlist__add_pollfd(&evlist->core, fd, NULL, POLLIN, in evlist__initialize_ctlfd()
2028 if (evlist->ctl_fd.pos < 0) { in evlist__initialize_ctlfd()
2029 evlist->ctl_fd.pos = -1; in evlist__initialize_ctlfd()
2034 evlist->ctl_fd.fd = fd; in evlist__initialize_ctlfd()
2035 evlist->ctl_fd.ack = ack; in evlist__initialize_ctlfd()
2040 bool evlist__ctlfd_initialized(struct evlist *evlist) in evlist__ctlfd_initialized() argument
2042 return evlist->ctl_fd.pos >= 0; in evlist__ctlfd_initialized()
2045 int evlist__finalize_ctlfd(struct evlist *evlist) in evlist__finalize_ctlfd() argument
2047 struct pollfd *entries = evlist->core.pollfd.entries; in evlist__finalize_ctlfd()
2049 if (!evlist__ctlfd_initialized(evlist)) in evlist__finalize_ctlfd()
2052 entries[evlist->ctl_fd.pos].fd = -1; in evlist__finalize_ctlfd()
2053 entries[evlist->ctl_fd.pos].events = 0; in evlist__finalize_ctlfd()
2054 entries[evlist->ctl_fd.pos].revents = 0; in evlist__finalize_ctlfd()
2056 evlist->ctl_fd.pos = -1; in evlist__finalize_ctlfd()
2057 evlist->ctl_fd.ack = -1; in evlist__finalize_ctlfd()
2058 evlist->ctl_fd.fd = -1; in evlist__finalize_ctlfd()
2063 static int evlist__ctlfd_recv(struct evlist *evlist, enum evlist_ctl_cmd *cmd, in evlist__ctlfd_recv() argument
2075 err = read(evlist->ctl_fd.fd, &c, 1); in evlist__ctlfd_recv()
2089 pr_err("Failed to read from ctlfd %d: %m\n", evlist->ctl_fd.fd); in evlist__ctlfd_recv()
2123 int evlist__ctlfd_ack(struct evlist *evlist) in evlist__ctlfd_ack() argument
2127 if (evlist->ctl_fd.ack == -1) in evlist__ctlfd_ack()
2130 err = write(evlist->ctl_fd.ack, EVLIST_CTL_CMD_ACK_TAG, in evlist__ctlfd_ack()
2133 pr_err("failed to write to ctl_ack_fd %d: %m\n", evlist->ctl_fd.ack); in evlist__ctlfd_ack()
2156 static int evlist__ctlfd_enable(struct evlist *evlist, char *cmd_data, bool enable) in evlist__ctlfd_enable() argument
2172 evsel = evlist__find_evsel_by_str(evlist, name); in evlist__ctlfd_enable()
2175 evlist__enable_evsel(evlist, name); in evlist__ctlfd_enable()
2177 evlist__disable_evsel(evlist, name); in evlist__ctlfd_enable()
2185 evlist__enable(evlist); in evlist__ctlfd_enable()
2188 evlist__disable(evlist); in evlist__ctlfd_enable()
2196 static int evlist__ctlfd_list(struct evlist *evlist, char *cmd_data) in evlist__ctlfd_list() argument
2224 evlist__for_each_entry(evlist, evsel) in evlist__ctlfd_list()
2230 int evlist__ctlfd_process(struct evlist *evlist, enum evlist_ctl_cmd *cmd) in evlist__ctlfd_process() argument
2234 int ctlfd_pos = evlist->ctl_fd.pos; in evlist__ctlfd_process()
2235 struct pollfd *entries = evlist->core.pollfd.entries; in evlist__ctlfd_process()
2237 if (!evlist__ctlfd_initialized(evlist) || !entries[ctlfd_pos].revents) in evlist__ctlfd_process()
2241 err = evlist__ctlfd_recv(evlist, cmd, cmd_data, in evlist__ctlfd_process()
2247 err = evlist__ctlfd_enable(evlist, cmd_data, in evlist__ctlfd_process()
2251 err = evlist__ctlfd_list(evlist, cmd_data); in evlist__ctlfd_process()
2265 evlist__ctlfd_ack(evlist); in evlist__ctlfd_process()
2270 evlist__finalize_ctlfd(evlist); in evlist__ctlfd_process()
2339 struct evlist *evlist; member
2358 int evlist__parse_event_enable_time(struct evlist *evlist, struct record_opts *opts, in evlist__parse_event_enable_time() argument
2406 eet->pollfd_pos = perf_evlist__add_pollfd(&evlist->core, eet->timerfd, NULL, POLLIN, flags); in evlist__parse_event_enable_time()
2412 eet->evlist = evlist; in evlist__parse_event_enable_time()
2413 evlist->eet = eet; in evlist__parse_event_enable_time()
2463 entries = eet->evlist->core.pollfd.entries; in event_enable_timer__process()
2472 evlist__disable_non_dummy(eet->evlist); in event_enable_timer__process()
2480 evlist__enable_non_dummy(eet->evlist); in event_enable_timer__process()
2507 struct evsel *evlist__find_evsel(struct evlist *evlist, int idx) in evlist__find_evsel() argument
2511 evlist__for_each_entry(evlist, evsel) { in evlist__find_evsel()
2518 int evlist__scnprintf_evsels(struct evlist *evlist, size_t size, char *bf) in evlist__scnprintf_evsels() argument
2523 evlist__for_each_entry(evlist, evsel) { in evlist__scnprintf_evsels()
2537 void evlist__check_mem_load_aux(struct evlist *evlist) in evlist__check_mem_load_aux() argument
2548 evlist__for_each_entry(evlist, evsel) { in evlist__check_mem_load_aux()
2571 void evlist__warn_user_requested_cpus(struct evlist *evlist, const char *cpu_list) in evlist__warn_user_requested_cpus() argument
2583 evlist__for_each_entry(evlist, pos) { in evlist__warn_user_requested_cpus()
2601 void evlist__uniquify_name(struct evlist *evlist) in evlist__uniquify_name() argument
2609 evlist__for_each_entry(evlist, pos) { in evlist__uniquify_name()
2631 bool evlist__has_bpf_output(struct evlist *evlist) in evlist__has_bpf_output() argument
2635 evlist__for_each_entry(evlist, evsel) { in evlist__has_bpf_output()