| /external/linux-tools-perf/perf-3.12.0/tools/perf/util/ |
| D | evlist.c | 30 void perf_evlist__init(struct perf_evlist *evlist, struct cpu_map *cpus, in perf_evlist__init() argument
36 INIT_HLIST_HEAD(&evlist->heads[i]); in perf_evlist__init()
37 INIT_LIST_HEAD(&evlist->entries); in perf_evlist__init()
38 perf_evlist__set_maps(evlist, cpus, threads); in perf_evlist__init()
39 evlist->workload.pid = -1; in perf_evlist__init()
44 struct perf_evlist *evlist = zalloc(sizeof(*evlist)); in perf_evlist__new() local
46 if (evlist != NULL) in perf_evlist__new()
47 perf_evlist__init(evlist, NULL, NULL); in perf_evlist__new()
49 return evlist; in perf_evlist__new()
59 void perf_evlist__set_id_pos(struct perf_evlist *evlist) in perf_evlist__set_id_pos() argument
[all …]
|
| D | evlist.h | 56 void perf_evlist__init(struct perf_evlist *evlist, struct cpu_map *cpus,
58 void perf_evlist__exit(struct perf_evlist *evlist);
59 void perf_evlist__delete(struct perf_evlist *evlist);
61 void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry);
62 int perf_evlist__add_default(struct perf_evlist *evlist);
63 int __perf_evlist__add_default_attrs(struct perf_evlist *evlist,
66 #define perf_evlist__add_default_attrs(evlist, array) \ argument
67 __perf_evlist__add_default_attrs(evlist, array, ARRAY_SIZE(array))
69 int perf_evlist__add_newtp(struct perf_evlist *evlist,
72 int perf_evlist__set_filter(struct perf_evlist *evlist, const char *filter);
[all …]
|
| D | record.c | 10 struct perf_evlist *evlist; in perf_do_probe_api() local
14 evlist = perf_evlist__new(); in perf_do_probe_api()
15 if (!evlist) in perf_do_probe_api()
18 if (parse_events(evlist, str)) in perf_do_probe_api()
21 evsel = perf_evlist__first(evlist); in perf_do_probe_api()
40 perf_evlist__delete(evlist); in perf_do_probe_api()
75 void perf_evlist__config(struct perf_evlist *evlist, in perf_evlist__config() argument
86 perf_evlist__set_leader(evlist); in perf_evlist__config()
88 if (evlist->cpus->map[0] < 0) in perf_evlist__config()
91 list_for_each_entry(evsel, &evlist->entries, node) in perf_evlist__config()
[all …]
|
| D | python.c | 691 struct perf_evlist evlist; member
706 perf_evlist__init(&pevlist->evlist, cpus, threads); in pyrf_evlist__init()
712 perf_evlist__exit(&pevlist->evlist); in pyrf_evlist__delete()
719 struct perf_evlist *evlist = &pevlist->evlist; in pyrf_evlist__mmap() local
727 if (perf_evlist__mmap(evlist, pages, overwrite) < 0) { in pyrf_evlist__mmap()
739 struct perf_evlist *evlist = &pevlist->evlist; in pyrf_evlist__poll() local
746 n = poll(evlist->pollfd, evlist->nr_fds, timeout); in pyrf_evlist__poll()
759 struct perf_evlist *evlist = &pevlist->evlist; in pyrf_evlist__get_pollfd() local
763 for (i = 0; i < evlist->nr_fds; ++i) { in pyrf_evlist__get_pollfd()
765 FILE *fp = fdopen(evlist->pollfd[i].fd, "r"); in pyrf_evlist__get_pollfd()
[all …]
|
| D | cgroup.c | 76 static int add_cgroup(struct perf_evlist *evlist, char *str) in add_cgroup() argument
84 list_for_each_entry(counter, &evlist->entries, node) { in add_cgroup()
113 list_for_each_entry(counter, &evlist->entries, node) { in add_cgroup()
144 struct perf_evlist *evlist = *(struct perf_evlist **)opt->value; in parse_cgroups() local
149 if (list_empty(&evlist->entries)) { in parse_cgroups()
164 ret = add_cgroup(evlist, s); in parse_cgroups()
|
| D | header.c | 463 struct perf_evlist *evlist) in write_tracing_data() argument
465 return read_tracing_data(fd, &evlist->entries); in write_tracing_data()
470 struct perf_evlist *evlist __maybe_unused) in write_build_id()
492 struct perf_evlist *evlist __maybe_unused) in write_hostname()
505 struct perf_evlist *evlist __maybe_unused) in write_osrelease()
518 struct perf_evlist *evlist __maybe_unused) in write_arch()
531 struct perf_evlist *evlist __maybe_unused) in write_version()
537 struct perf_evlist *evlist __maybe_unused) in write_cpudesc()
596 struct perf_evlist *evlist __maybe_unused) in write_nrcpus()
622 struct perf_evlist *evlist) in write_event_desc() argument
[all …]
|
| D | top.c | 73 if (top->evlist->nr_entries == 1) { in perf_top__header_snprintf()
74 struct perf_evsel *first = perf_evlist__first(top->evlist); in perf_top__header_snprintf()
98 top->evlist->cpus->nr > 1 ? "s" : "", in perf_top__header_snprintf()
105 top->evlist->cpus->nr, in perf_top__header_snprintf()
106 top->evlist->cpus->nr > 1 ? "s" : ""); in perf_top__header_snprintf()
|
| /external/linux-tools-perf/perf-3.12.0/tools/perf/tests/ |
| D | keep-tracking.c | 26 static int find_comm(struct perf_evlist *evlist, const char *comm) in find_comm() argument
32 for (i = 0; i < evlist->nr_mmaps; i++) { in find_comm()
33 while ((event = perf_evlist__mmap_read(evlist, i)) != NULL) { in find_comm()
39 perf_evlist__mmap_consume(evlist, i); in find_comm()
65 struct perf_evlist *evlist = NULL; in test__keep_tracking() local
76 evlist = perf_evlist__new(); in test__keep_tracking()
77 CHECK_NOT_NULL__(evlist); in test__keep_tracking()
79 perf_evlist__set_maps(evlist, cpus, threads); in test__keep_tracking()
81 CHECK__(parse_events(evlist, "dummy:u")); in test__keep_tracking()
82 CHECK__(parse_events(evlist, "cycles:u")); in test__keep_tracking()
[all …]
|
| D | task-exit.c | 30 struct perf_evlist *evlist; in test__task_exit() local
40 evlist = perf_evlist__new(); in test__task_exit()
41 if (evlist == NULL) { in test__task_exit()
49 err = perf_evlist__add_default(evlist); in test__task_exit()
61 evlist->cpus = cpu_map__dummy_new(); in test__task_exit()
62 evlist->threads = thread_map__new_by_tid(-1); in test__task_exit()
63 if (!evlist->cpus || !evlist->threads) { in test__task_exit()
69 err = perf_evlist__prepare_workload(evlist, &target, argv, false, true); in test__task_exit()
75 evsel = perf_evlist__first(evlist); in test__task_exit()
83 err = perf_evlist__open(evlist); in test__task_exit()
[all …]
|
| D | sw-clock.c | 27 struct perf_evlist *evlist; in __test__sw_clock_freq() local
39 evlist = perf_evlist__new(); in __test__sw_clock_freq()
40 if (evlist == NULL) { in __test__sw_clock_freq()
50 perf_evlist__add(evlist, evsel); in __test__sw_clock_freq()
52 evlist->cpus = cpu_map__dummy_new(); in __test__sw_clock_freq()
53 evlist->threads = thread_map__new_by_tid(getpid()); in __test__sw_clock_freq()
54 if (!evlist->cpus || !evlist->threads) { in __test__sw_clock_freq()
60 perf_evlist__open(evlist); in __test__sw_clock_freq()
62 err = perf_evlist__mmap(evlist, 128, true); in __test__sw_clock_freq()
69 perf_evlist__enable(evlist); in __test__sw_clock_freq()
[all …]
|
| D | perf-record.c | 48 struct perf_evlist *evlist = perf_evlist__new(); in test__PERF_RECORD() local
63 if (evlist == NULL || argv == NULL) { in test__PERF_RECORD()
72 err = perf_evlist__add_default(evlist); in test__PERF_RECORD()
84 err = perf_evlist__create_maps(evlist, &opts.target); in test__PERF_RECORD()
96 err = perf_evlist__prepare_workload(evlist, &opts.target, argv, in test__PERF_RECORD()
106 evsel = perf_evlist__first(evlist); in test__PERF_RECORD()
110 perf_evlist__config(evlist, &opts); in test__PERF_RECORD()
112 err = sched__get_first_possible_cpu(evlist->workload.pid, &cpu_mask); in test__PERF_RECORD()
123 if (sched_setaffinity(evlist->workload.pid, cpu_mask_size, &cpu_mask) < 0) { in test__PERF_RECORD()
132 err = perf_evlist__open(evlist); in test__PERF_RECORD()
[all …]
|
| D | open-syscall-tp-fields.c | 21 struct perf_evlist *evlist = perf_evlist__new(); in test__syscall_open_tp_fields() local
25 if (evlist == NULL) { in test__syscall_open_tp_fields()
36 perf_evlist__add(evlist, evsel); in test__syscall_open_tp_fields()
38 err = perf_evlist__create_maps(evlist, &opts.target); in test__syscall_open_tp_fields()
46 evlist->threads->map[0] = getpid(); in test__syscall_open_tp_fields()
48 err = perf_evlist__open(evlist); in test__syscall_open_tp_fields()
54 err = perf_evlist__mmap(evlist, UINT_MAX, false); in test__syscall_open_tp_fields()
60 perf_evlist__enable(evlist); in test__syscall_open_tp_fields()
70 for (i = 0; i < evlist->nr_mmaps; i++) { in test__syscall_open_tp_fields()
73 while ((event = perf_evlist__mmap_read(evlist, i)) != NULL) { in test__syscall_open_tp_fields()
[all …]
|
| D | parse-events.c | 13 static int test__checkevent_tracepoint(struct perf_evlist *evlist) in test__checkevent_tracepoint() argument
15 struct perf_evsel *evsel = perf_evlist__first(evlist); in test__checkevent_tracepoint()
17 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); in test__checkevent_tracepoint()
18 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); in test__checkevent_tracepoint()
26 static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist) in test__checkevent_tracepoint_multi() argument
30 TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1); in test__checkevent_tracepoint_multi()
31 TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups); in test__checkevent_tracepoint_multi()
33 list_for_each_entry(evsel, &evlist->entries, node) { in test__checkevent_tracepoint_multi()
44 static int test__checkevent_raw(struct perf_evlist *evlist) in test__checkevent_raw() argument
46 struct perf_evsel *evsel = perf_evlist__first(evlist); in test__checkevent_raw()
[all …]
|
| D | perf-time-to-tsc.c | 61 struct perf_evlist *evlist = NULL; in test__perf_time_to_tsc() local
77 evlist = perf_evlist__new(); in test__perf_time_to_tsc()
78 CHECK_NOT_NULL__(evlist); in test__perf_time_to_tsc()
80 perf_evlist__set_maps(evlist, cpus, threads); in test__perf_time_to_tsc()
82 CHECK__(parse_events(evlist, "cycles:u")); in test__perf_time_to_tsc()
84 perf_evlist__config(evlist, &opts); in test__perf_time_to_tsc()
86 evsel = perf_evlist__first(evlist); in test__perf_time_to_tsc()
92 CHECK__(perf_evlist__open(evlist)); in test__perf_time_to_tsc()
94 CHECK__(perf_evlist__mmap(evlist, UINT_MAX, false)); in test__perf_time_to_tsc()
96 pc = evlist->mmap[0].base; in test__perf_time_to_tsc()
[all …]
|
| D | code-reading.c | 248 struct perf_evlist *evlist, in process_sample_event() argument
255 if (perf_evlist__parse_sample(evlist, event, &sample)) { in process_sample_event()
272 static int process_event(struct machine *machine, struct perf_evlist *evlist, in process_event() argument
276 return process_sample_event(machine, evlist, event, state); in process_event()
284 static int process_events(struct machine *machine, struct perf_evlist *evlist, in process_events() argument
290 for (i = 0; i < evlist->nr_mmaps; i++) { in process_events()
291 while ((event = perf_evlist__mmap_read(evlist, i)) != NULL) { in process_events()
292 ret = process_event(machine, evlist, event, state); in process_events()
293 perf_evlist__mmap_consume(evlist, i); in process_events()
397 struct perf_evlist *evlist = NULL; in do_test_code_reading() local
[all …]
|
| D | mmap-basic.c | 24 struct perf_evlist *evlist; in test__basic_mmap() local
56 evlist = perf_evlist__new(); in test__basic_mmap()
57 if (evlist == NULL) { in test__basic_mmap()
62 perf_evlist__set_maps(evlist, cpus, threads); in test__basic_mmap()
77 perf_evlist__add(evlist, evsels[i]); in test__basic_mmap()
90 if (perf_evlist__mmap(evlist, 128, true) < 0) { in test__basic_mmap()
102 while ((event = perf_evlist__mmap_read(evlist, 0)) != NULL) { in test__basic_mmap()
111 err = perf_evlist__parse_sample(evlist, event, &sample); in test__basic_mmap()
118 evsel = perf_evlist__id2evsel(evlist, sample.id); in test__basic_mmap()
125 perf_evlist__mmap_consume(evlist, 0); in test__basic_mmap()
[all …]
|
| D | evsel-roundtrip-name.c | 11 struct perf_evlist *evlist = perf_evlist__new(); in perf_evsel__roundtrip_cache_name_test() local
13 if (evlist == NULL) in perf_evsel__roundtrip_cache_name_test()
25 err = parse_events(evlist, name); in perf_evsel__roundtrip_cache_name_test()
33 evsel = perf_evlist__first(evlist); in perf_evsel__roundtrip_cache_name_test()
59 perf_evlist__delete(evlist); in perf_evsel__roundtrip_cache_name_test()
67 struct perf_evlist *evlist = perf_evlist__new(); in __perf_evsel__name_array_test() local
69 if (evlist == NULL) in __perf_evsel__name_array_test()
73 err = parse_events(evlist, names[i]); in __perf_evsel__name_array_test()
82 list_for_each_entry(evsel, &evlist->entries, node) { in __perf_evsel__name_array_test()
90 perf_evlist__delete(evlist); in __perf_evsel__name_array_test()
|
| D | parse-no-sample-id-all.c | 39 struct perf_evlist *evlist = NULL; in process_events() local
44 err = process_event(&evlist, events[i]); in process_events()
46 if (evlist) in process_events()
47 perf_evlist__delete(evlist); in process_events()
|
| D | hists_link.c | 198 static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine) in add_hist_entries() argument
211 list_for_each_entry(evsel, &evlist->entries, node) { in add_hist_entries()
436 struct perf_evlist *evlist = perf_evlist__new(); in test__hists_link() local
438 if (evlist == NULL) in test__hists_link()
441 err = parse_events(evlist, "cpu-clock"); in test__hists_link()
444 err = parse_events(evlist, "task-clock"); in test__hists_link()
463 err = add_hist_entries(evlist, machine); in test__hists_link()
467 list_for_each_entry(evsel, &evlist->entries, node) { in test__hists_link()
474 first = perf_evlist__first(evlist); in test__hists_link()
475 evsel = perf_evlist__last(evlist); in test__hists_link()
[all …]
|
| /external/linux-tools-perf/perf-3.12.0/tools/perf/python/ |
| D | twatch.py | 26 evlist = perf.evlist(cpus, threads)
27 evlist.add(evsel)
28 evlist.mmap()
30 evlist.poll(timeout = -1)
32 event = evlist.read_on_cpu(cpu)
|
| /external/linux-tools-perf/perf-3.12.0/tools/perf/ |
| D | builtin-top.c | 392 if (top->evlist->nr_entries > 1) in perf_top__print_mapped_keys()
427 return top->evlist->nr_entries > 1 ? 1 : 0; in perf_top__key_mapped()
482 if (top->evlist->nr_entries > 1) { in perf_top__handle_keypress()
488 list_for_each_entry(top->sym_evsel, &top->evlist->entries, node) in perf_top__handle_keypress()
493 if (counter >= top->evlist->nr_entries) { in perf_top__handle_keypress()
494 top->sym_evsel = perf_evlist__first(top->evlist); in perf_top__handle_keypress()
499 list_for_each_entry(top->sym_evsel, &top->evlist->entries, node) in perf_top__handle_keypress()
503 top->sym_evsel = perf_evlist__first(top->evlist); in perf_top__handle_keypress()
553 if (t->evlist->selected != NULL) in perf_top__sort_new_samples()
554 t->sym_evsel = t->evlist->selected; in perf_top__sort_new_samples()
[all …]
|
| D | builtin-record.c | 69 struct perf_evlist *evlist; member
179 if (rec->evlist->workload.pid > 0) { in perf_record__sig_exit()
181 kill(rec->evlist->workload.pid, SIGTERM); in perf_record__sig_exit()
198 struct perf_evlist *evlist = rec->evlist; in perf_record__open() local
203 perf_evlist__config(evlist, opts); in perf_record__open()
205 list_for_each_entry(pos, &evlist->entries, node) { in perf_record__open()
207 if (perf_evsel__open(pos, evlist->cpus, evlist->threads) < 0) { in perf_record__open()
222 if (perf_evlist__apply_filters(evlist)) { in perf_record__open()
229 if (perf_evlist__mmap(evlist, opts->mmap_pages, false) < 0) { in perf_record__open()
248 session->evlist = evlist; in perf_record__open()
[all …]
|
| D | builtin-kvm.c | 90 struct perf_evlist *evlist; member
888 while ((event = perf_evlist__mmap_read(kvm->evlist, idx)) != NULL) { in perf_kvm__mmap_read_idx()
889 err = perf_evlist__parse_sample(kvm->evlist, event, &sample); in perf_kvm__mmap_read_idx()
891 perf_evlist__mmap_consume(kvm->evlist, idx); in perf_kvm__mmap_read_idx()
901 perf_evlist__mmap_consume(kvm->evlist, idx); in perf_kvm__mmap_read_idx()
927 for (i = 0; i < kvm->evlist->nr_mmaps; i++) { in perf_kvm__mmap_read()
1095 nr_fds = kvm->evlist->nr_fds; in kvm_events_live_report()
1101 memcpy(pollfds, kvm->evlist->pollfd, in kvm_events_live_report()
1102 sizeof(struct pollfd) * kvm->evlist->nr_fds); in kvm_events_live_report()
1122 perf_evlist__enable(kvm->evlist); in kvm_events_live_report()
[all …]
|
| D | builtin-trace.c | 502 static int trace__symbols_init(struct trace *trace, struct perf_evlist *evlist) in trace__symbols_init() argument
513 err = perf_event__synthesize_thread_map(&trace->tool, evlist->threads, in trace__symbols_init()
878 evsel = perf_evlist__find_tracepoint_by_name(session->evlist, name); in perf_session__has_tp()
906 struct perf_evlist *evlist = perf_evlist__new(); in trace__run() local
912 if (evlist == NULL) { in trace__run()
917 if (perf_evlist__add_newtp(evlist, "raw_syscalls", "sys_enter", trace__sys_enter) || in trace__run()
918 perf_evlist__add_newtp(evlist, "raw_syscalls", "sys_exit", trace__sys_exit)) { in trace__run()
924 perf_evlist__add_newtp(evlist, "sched", "sched_stat_runtime", in trace__run()
930 err = perf_evlist__create_maps(evlist, &trace->opts.target); in trace__run()
936 err = trace__symbols_init(trace, evlist); in trace__run()
[all …]
|
| /external/linux-tools-perf/perf-3.12.0/tools/perf/Documentation/ |
| D | perf-evlist.txt | 1 perf-evlist(1)
6 perf-evlist - List the event names in a perf.data file
11 'perf evlist <options>'
|