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Searched refs:evsel (Results 1 – 25 of 215) sorted by relevance

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/linux/tools/perf/util/
H A Devsel.h45 struct evsel { struct
77 struct evsel *first_wildcard_match;
103 struct evsel **metric_events; argument
104 struct evsel *metric_leader; argument
232 static inline struct perf_cpu_map *evsel__cpus(struct evsel *evsel) in evsel__cpus() argument
234 return perf_evsel__cpus(&evsel->core); in evsel__cpus()
237 static inline int evsel__nr_cpus(struct evsel *evsel) in evsel__nr_cpus() argument
239 return perf_cpu_map__nr(evsel__cpus(evsel)); in evsel__nr_cpus()
242 void evsel__compute_deltas(struct evsel *evsel, int cpu, int thread,
246 int (*init)(struct evsel *evsel),
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H A Devsel.c84 static int evsel__no_extra_init(struct evsel *evsel __maybe_unused) in evsel__no_extra_init()
207 static void evsel__no_extra_fini(struct evsel *evsel __maybe_unused) in evsel__no_extra_fini()
213 int (*init)(struct evsel *evsel);
214 void (*fini)(struct evsel *evsel);
216 .size = sizeof(struct evsel),
221 int evsel__object_config(size_t object_size, int (*init)(struct evsel *evsel), in evsel__object_config() argument
222 void (*fini)(struct evsel *evsel)) in evsel__object_config() argument
243 const char *evsel__pmu_name(const struct evsel *evsel) in evsel__pmu_name() argument
245 struct perf_pmu *pmu = evsel__find_pmu(evsel); in evsel__pmu_name()
250 return event_type(evsel->core.attr.type); in evsel__pmu_name()
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H A Dstat.c80 static void evsel__reset_aggr_stats(struct evsel *evsel) in evsel__reset_aggr_stats() argument
82 struct perf_stat_evsel *ps = evsel->stats; in evsel__reset_aggr_stats()
89 static void evsel__reset_stat_priv(struct evsel *evsel) in evsel__reset_stat_priv() argument
91 struct perf_stat_evsel *ps = evsel->stats; in evsel__reset_stat_priv()
94 evsel__reset_aggr_stats(evsel); in evsel__reset_stat_priv()
97 static int evsel__alloc_aggr_stats(struct evsel *evsel, int nr_aggr) in evsel__alloc_aggr_stats() argument
99 struct perf_stat_evsel *ps = evsel->stats; in evsel__alloc_aggr_stats()
114 struct evsel *evsel; in evlist__alloc_aggr_stats() local
116 evlist__for_each_entry(evlist, evsel) { in evlist__alloc_aggr_stats()
117 if (evsel__alloc_aggr_stats(evsel, nr_aggr) < 0) in evlist__alloc_aggr_stats()
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H A Dbpf_counter.c106 static int bpf_program_profiler__destroy(struct evsel *evsel) in bpf_program_profiler__destroy() argument
111 &evsel->bpf_counter_list, list) { in bpf_program_profiler__destroy()
116 assert(list_empty(&evsel->bpf_counter_list)); in bpf_program_profiler__destroy()
160 static int bpf_program_profiler_load_one(struct evsel *evsel, u32 prog_id) in bpf_program_profiler_load_one() argument
186 skel->rodata->num_cpu = evsel__nr_cpus(evsel); in bpf_program_profiler_load_one()
188 bpf_map__set_max_entries(skel->maps.events, evsel__nr_cpus(evsel)); in bpf_program_profiler_load_one()
215 list_add(&counter->list, &evsel->bpf_counter_list); in bpf_program_profiler_load_one()
227 static int bpf_program_profiler__load(struct evsel *evsel, struct target *target) in bpf_program_profiler__load() argument
247 ret = bpf_program_profiler_load_one(evsel, prog_id); in bpf_program_profiler__load()
249 bpf_program_profiler__destroy(evsel); in bpf_program_profiler__load()
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H A Dbpf_counter.h5 struct evsel;
10 typedef int (*bpf_counter_evsel_op)(struct evsel *evsel);
11 typedef int (*bpf_counter_evsel_target_op)(struct evsel *evsel,
13 typedef int (*bpf_counter_evsel_install_pe_op)(struct evsel *evsel,
27 int bpf_counter__load(struct evsel *evsel, struct target *target);
28 int bpf_counter__enable(struct evsel *evsel);
29 int bpf_counter__disable(struct evsel *evsel);
30 int bpf_counter__read(struct evsel *evsel);
31 void bpf_counter__destroy(struct evsel *evsel);
32 int bpf_counter__install_pe(struct evsel *evsel, int cpu_map_idx, int fd);
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H A Dstat-shadow.c56 static int evsel_context(const struct evsel *evsel) in evsel_context() argument
60 if (evsel->core.attr.exclude_kernel) in evsel_context()
62 if (evsel->core.attr.exclude_user) in evsel_context()
64 if (evsel->core.attr.exclude_hv) in evsel_context()
66 if (evsel->core.attr.exclude_host) in evsel_context()
68 if (evsel->core.attr.exclude_idle) in evsel_context()
80 static enum stat_type evsel__stat_type(struct evsel *evsel) in evsel__stat_type() argument
99 if (evsel__is_clock(evsel)) in evsel__stat_type()
101 else if (evsel__match(evsel, HARDWARE, HW_CPU_CYCLES)) in evsel__stat_type()
103 else if (evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS)) in evsel__stat_type()
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H A Dbpf_counter_cgroup.c40 static struct evsel *cgrp_switch;
48 struct evsel *evsel; in bperf_load_program() local
113 evlist__for_each_entry(evlist, evsel) { in bperf_load_program()
114 if (cgrp == NULL || evsel->cgrp == leader_cgrp) { in bperf_load_program()
115 leader_cgrp = evsel->cgrp; in bperf_load_program()
116 evsel->cgrp = NULL; in bperf_load_program()
119 err = evsel__open_per_cpu(evsel, evsel->core.cpus, -1); in bperf_load_program()
121 evsel->supported = true; in bperf_load_program()
124 perf_cpu_map__for_each_cpu(cpu, j, evsel->core.cpus) { in bperf_load_program()
125 int fd = FD(evsel, j); in bperf_load_program()
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H A Dtool_pmu.c91 bool evsel__is_tool(const struct evsel *evsel) in evsel__is_tool() argument
93 return perf_pmu__is_tool(evsel->pmu); in evsel__is_tool()
96 enum tool_pmu_event evsel__tool_event(const struct evsel *evsel) in evsel__tool_event() argument
98 if (!evsel__is_tool(evsel)) in evsel__tool_event()
101 return (enum tool_pmu_event)evsel->core.attr.config; in evsel__tool_event()
104 const char *evsel__tool_pmu_event_name(const struct evsel *evsel) in evsel__tool_pmu_event_name() argument
106 return tool_pmu__event_to_str(evsel->core.attr.config); in evsel__tool_pmu_event_name()
201 int evsel__tool_pmu_prepare_open(struct evsel *evsel, in evsel__tool_pmu_prepare_open() argument
205 if ((evsel__tool_event(evsel) == TOOL_PMU__EVENT_SYSTEM_TIME || in evsel__tool_pmu_prepare_open()
206 evsel__tool_event(evsel) == TOOL_PMU__EVENT_USER_TIME) && in evsel__tool_pmu_prepare_open()
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H A Devlist.c117 struct evsel *evsel; in evlist__new_default() local
119 evlist__for_each_entry(evlist, evsel) in evlist__new_default()
120 evsel__set_sample_id(evsel, /*can_sample_identifier=*/false); in evlist__new_default()
147 struct evsel *first = evlist__first(evlist); in evlist__set_id_pos()
155 struct evsel *evsel; in evlist__update_id_pos() local
157 evlist__for_each_entry(evlist, evsel) in evlist__update_id_pos()
158 evsel__calc_id_pos(evsel); in evlist__update_id_pos()
165 struct evsel *pos, *n; in evlist__purge()
198 void evlist__add(struct evlist *evlist, struct evsel *entry) in evlist__add()
208 void evlist__remove(struct evlist *evlist, struct evsel *evsel) in evlist__remove() argument
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H A Drecord.c26 static struct evsel *evsel__read_sampler(struct evsel *evsel, struct evlist *evlist) in evsel__read_sampler() argument
28 struct evsel *leader = evsel__leader(evsel); in evsel__read_sampler()
32 evlist__for_each_entry(evlist, evsel) { in evsel__read_sampler()
33 if (evsel__leader(evsel) == leader && evsel != evsel__leader(evsel)) in evsel__read_sampler()
34 return evsel; in evsel__read_sampler()
41 static u64 evsel__config_term_mask(struct evsel *evsel) in evsel__config_term_mask() argument
44 struct list_head *config_terms = &evsel->config_terms; in evsel__config_term_mask()
53 static void evsel__config_leader_sampling(struct evsel *evsel, struct evlist *evlist) in evsel__config_leader_sampling() argument
55 struct perf_event_attr *attr = &evsel->core.attr; in evsel__config_leader_sampling()
56 struct evsel *leader = evsel__leader(evsel); in evsel__config_leader_sampling()
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H A Devlist.h72 struct evsel *selected;
110 void evlist__add(struct evlist *evlist, struct evsel *entry);
111 void evlist__remove(struct evlist *evlist, struct evsel *evsel);
113 int arch_evlist__cmp(const struct evsel *lhs, const struct evsel *rhs);
117 struct evsel *evlist__add_aux_dummy(struct evlist *evlist, bool system_wide);
118 static inline struct evsel *evlist__add_dummy_on_all_cpus(struct evlist *evlist) in evlist__add_dummy_on_all_cpus()
123 struct evsel *evlist__add_sched_switch(struct evlist *evlist, bool system_wide);
151 struct evsel *evlist__find_tracepoint_by_name(struct evlist *evlist, const char *name);
162 struct evsel *evlist__id2evsel(struct evlist *evlist, u64 id);
163 struct evsel *evlist__id2evsel_strict(struct evlist *evlist, u64 id);
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H A Dperf_api_probe.c12 typedef void (*setup_probe_fn_t)(struct evsel *evsel);
17 struct evsel *evsel; in perf_do_probe_api() local
29 evsel = evlist__first(evlist); in perf_do_probe_api()
32 fd = sys_perf_event_open(&evsel->core.attr, pid, cpu.cpu, -1, flags); in perf_do_probe_api()
44 fn(evsel); in perf_do_probe_api()
46 fd = sys_perf_event_open(&evsel->core.attr, pid, cpu.cpu, -1, flags); in perf_do_probe_api()
82 static void perf_probe_sample_identifier(struct evsel *evsel) in perf_probe_sample_identifier() argument
84 evsel->core.attr.sample_type |= PERF_SAMPLE_IDENTIFIER; in perf_probe_sample_identifier()
87 static void perf_probe_comm_exec(struct evsel *evsel) in perf_probe_comm_exec() argument
89 evsel->core.attr.comm_exec = 1; in perf_probe_comm_exec()
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H A Dintel-tpebs.c44 struct evsel *evsel; member
68 static struct tpebs_retire_lat *tpebs_retire_lat__find(struct evsel *evsel)
71 static int evsel__tpebs_start_perf_record(struct evsel *evsel) in evsel__tpebs_start_perf_record() argument
98 if (!perf_cpu_map__is_any_cpu_or_is_empty(evsel->evlist->core.user_requested_cpus)) { in evsel__tpebs_start_perf_record()
99 cpu_map__snprint(evsel->evlist->core.user_requested_cpus, cpumap_buf, in evsel__tpebs_start_perf_record()
172 if (t->evsel->evlist == NULL) in should_ignore_sample()
175 workload_pid = t->evsel->evlist->workload.pid; in should_ignore_sample()
179 if (!t->evsel->core.attr.inherit) in should_ignore_sample()
188 struct evsel *evsel, in process_sample_event() argument
199 t = tpebs_retire_lat__find(evsel); in process_sample_event()
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H A Dannotate.h124 struct evsel *evsel; member
204 struct evsel *evsel; member
219 struct evsel *evsel,
223 void symbol__calc_percent(struct symbol *sym, struct evsel *evsel);
398 const struct evsel *evsel) in annotated_source__histogram() argument
400 return &src->histograms[evsel->core.idx]; in annotated_source__histogram()
404 const struct evsel *evsel) in annotation__histogram() argument
406 return annotated_source__histogram(notes->src, evsel); in annotation__histogram()
410 annotated_source__hist_entry(struct annotated_source *src, const struct evsel *evsel, u64 offset) in annotated_source__hist_entry() argument
413 long key = offset << 16 | evsel->core.idx; in annotated_source__hist_entry()
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/linux/tools/perf/tests/
H A Dparse-events.c37 static bool test_config(const struct evsel *evsel, __u64 expected_config) in test_config() argument
39 __u32 type = evsel->core.attr.type; in test_config()
40 __u64 config = evsel->core.attr.config; in test_config()
52 static bool test_perf_config(const struct perf_evsel *evsel, __u64 expected_config) in test_perf_config() argument
54 return (evsel->attr.config & PERF_HW_EVENT_MASK) == expected_config; in test_perf_config()
85 struct evsel *evsel = evlist__first(evlist); in test__checkevent_tracepoint() local
89 TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type); in test__checkevent_tracepoint()
91 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type); in test__checkevent_tracepoint()
92 TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period); in test__checkevent_tracepoint()
98 struct evsel *evsel; in test__checkevent_tracepoint_multi() local
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H A Devsel-tp-sched.c8 static int evsel__test_field(struct evsel *evsel, const char *name, int size, bool should_be_signed) in evsel__test_field() argument
10 struct tep_format_field *field = evsel__field(evsel, name); in evsel__test_field()
15 pr_debug("%s: \"%s\" field not found!\n", evsel->name, name); in evsel__test_field()
22 evsel->name, name, is_signed, should_be_signed); in evsel__test_field()
28 evsel->name, name, field->size, size); in evsel__test_field()
38 struct evsel *evsel = evsel__newtp("sched", "sched_switch"); in test__perf_evsel__tp_sched_test() local
41 if (IS_ERR(evsel)) { in test__perf_evsel__tp_sched_test()
42 pr_debug("evsel__newtp failed with %ld\n", PTR_ERR(evsel)); in test__perf_evsel__tp_sched_test()
43 return PTR_ERR(evsel) == -EACCES ? TEST_SKIP : TEST_FAIL; in test__perf_evsel__tp_sched_test()
46 if (evsel__test_field(evsel, "prev_comm", 16, false)) in test__perf_evsel__tp_sched_test()
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H A Devent-times.c19 struct evsel *evsel = evlist__last(evlist); in attach__enable_on_exec() local
39 evsel->core.attr.enable_on_exec = 1; in attach__enable_on_exec()
59 struct evsel *evsel = evlist__last(evlist); in attach__current_disabled() local
71 evsel->core.attr.disabled = 1; in attach__current_disabled()
73 err = evsel__open_per_thread(evsel, threads); in attach__current_disabled()
80 return evsel__enable(evsel) == 0 ? TEST_OK : TEST_FAIL; in attach__current_disabled()
85 struct evsel *evsel = evlist__last(evlist); in attach__current_enabled() local
97 err = evsel__open_per_thread(evsel, threads); in attach__current_enabled()
105 struct evsel *evsel = evlist__last(evlist); in detach__disable() local
107 return evsel__enable(evsel); in detach__disable()
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/linux/tools/perf/arch/x86/tests/
H A Dhybrid.c10 static bool test_config(const struct evsel *evsel, __u64 expected_config) in test_config() argument
12 return (evsel->core.attr.config & PERF_HW_EVENT_MASK) == expected_config; in test_config()
15 static bool test_perf_config(const struct perf_evsel *evsel, __u64 expected_config) in test_perf_config() argument
17 return (evsel->attr.config & PERF_HW_EVENT_MASK) == expected_config; in test_perf_config()
20 static bool test_hybrid_type(const struct evsel *evsel, __u64 expected_config) in test_hybrid_type() argument
22 return (evsel->core.attr.config >> PERF_PMU_TYPE_SHIFT) == expected_config; in test_hybrid_type()
27 struct evsel *evsel = evlist__first(evlist); in test__hybrid_hw_event_with_pmu() local
30 TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type); in test__hybrid_hw_event_with_pmu()
31 TEST_ASSERT_VAL("wrong hybrid type", test_hybrid_type(evsel, PERF_TYPE_RAW)); in test__hybrid_hw_event_with_pmu()
32 TEST_ASSERT_VAL("wrong config", test_config(evsel, PERF_COUNT_HW_CPU_CYCLES)); in test__hybrid_hw_event_with_pmu()
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/linux/tools/lib/perf/
H A Devsel.c23 void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr, in perf_evsel__init() argument
26 INIT_LIST_HEAD(&evsel->node); in perf_evsel__init()
27 INIT_LIST_HEAD(&evsel->per_stream_periods); in perf_evsel__init()
28 evsel->attr = *attr; in perf_evsel__init()
29 evsel->idx = idx; in perf_evsel__init()
30 evsel->leader = evsel; in perf_evsel__init()
35 struct perf_evsel *evsel = zalloc(sizeof(*evsel)); in perf_evsel__new() local
37 if (evsel != NULL) in perf_evsel__new()
38 perf_evsel__init(evsel, attr, 0); in perf_evsel__new()
40 return evsel; in perf_evsel__new()
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H A Devlist.c37 struct perf_evsel *evsel) in __perf_evlist__propagate_maps() argument
39 if (perf_cpu_map__is_empty(evsel->cpus)) { in __perf_evlist__propagate_maps()
40 if (perf_cpu_map__is_empty(evsel->pmu_cpus)) { in __perf_evlist__propagate_maps()
45 evsel->pmu_cpus = perf_cpu_map__new_online_cpus(); in __perf_evlist__propagate_maps()
47 if (evlist->has_user_cpus && !evsel->system_wide) { in __perf_evlist__propagate_maps()
52 evsel->cpus = perf_cpu_map__get(evlist->user_requested_cpus); in __perf_evlist__propagate_maps()
58 evsel->cpus = perf_cpu_map__get(evsel->pmu_cpus); in __perf_evlist__propagate_maps()
65 if (evsel->requires_cpu && perf_cpu_map__has_any_cpu(evsel->cpus)) { in __perf_evlist__propagate_maps()
66 perf_cpu_map__put(evsel->cpus); in __perf_evlist__propagate_maps()
67 evsel->cpus = perf_cpu_map__get(evsel->pmu_cpus); in __perf_evlist__propagate_maps()
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/linux/tools/perf/arch/x86/util/
H A Devsel.c22 void arch_evsel__set_sample_weight(struct evsel *evsel) in arch_evsel__set_sample_weight() argument
24 evsel__set_sample_bit(evsel, WEIGHT_STRUCT); in arch_evsel__set_sample_weight()
28 bool evsel__sys_has_perf_metrics(const struct evsel *evsel) in evsel__sys_has_perf_metrics() argument
43 pmu = evsel__find_pmu(evsel); in evsel__sys_has_perf_metrics()
47 bool arch_evsel__must_be_in_group(const struct evsel *evsel) in arch_evsel__must_be_in_group() argument
49 if (!evsel__sys_has_perf_metrics(evsel)) in arch_evsel__must_be_in_group()
52 return arch_is_topdown_metrics(evsel) || arch_is_topdown_slots(evsel); in arch_evsel__must_be_in_group()
55 int arch_evsel__hw_name(struct evsel *evsel, char *bf, size_t size) in arch_evsel__hw_name() argument
57 u64 event = evsel->core.attr.config & PERF_HW_EVENT_MASK; in arch_evsel__hw_name()
58 u64 pmu = evsel->core.attr.config >> PERF_PMU_TYPE_SHIFT; in arch_evsel__hw_name()
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H A Dtopdown.c36 bool arch_is_topdown_slots(const struct evsel *evsel) in arch_is_topdown_slots() argument
38 return evsel->core.attr.type == PERF_TYPE_RAW && in arch_is_topdown_slots()
39 evsel->core.attr.config == TOPDOWN_SLOTS && in arch_is_topdown_slots()
40 evsel->core.attr.config1 == 0; in arch_is_topdown_slots()
43 bool arch_is_topdown_metrics(const struct evsel *evsel) in arch_is_topdown_metrics() argument
46 return evsel->core.attr.type == PERF_TYPE_RAW && in arch_is_topdown_metrics()
47 (evsel->core.attr.config & 0xFFFFF8FF) == 0x8000 && in arch_is_topdown_metrics()
48 evsel->core.attr.config1 == 0; in arch_is_topdown_metrics()
57 bool arch_topdown_sample_read(struct evsel *leader) in arch_topdown_sample_read()
59 struct evsel *evsel; in arch_topdown_sample_read() local
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H A Dkvm-stat.c32 static void mmio_event_get_key(struct evsel *evsel, struct perf_sample *sample, in mmio_event_get_key() argument
35 key->key = evsel__intval(evsel, sample, "gpa"); in mmio_event_get_key()
36 key->info = evsel__intval(evsel, sample, "type"); in mmio_event_get_key()
43 static bool mmio_event_begin(struct evsel *evsel, in mmio_event_begin() argument
47 if (kvm_exit_event(evsel)) in mmio_event_begin()
51 if (evsel__name_is(evsel, "kvm:kvm_mmio") && in mmio_event_begin()
52 evsel__intval(evsel, sample, "type") == KVM_TRACE_MMIO_WRITE) { in mmio_event_begin()
53 mmio_event_get_key(evsel, sample, key); in mmio_event_begin()
60 static bool mmio_event_end(struct evsel *evsel, struct perf_sample *sample, in mmio_event_end() argument
64 if (kvm_entry_event(evsel)) in mmio_event_end()
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/linux/tools/lib/perf/tests/
H A Dtest-evlist.c38 struct perf_evsel *evsel, *leader; in test_stat_cpu() local
55 evsel = leader = perf_evsel__new(&attr1); in test_stat_cpu()
56 __T("failed to create evsel1", evsel); in test_stat_cpu()
58 perf_evlist__add(evlist, evsel); in test_stat_cpu()
60 evsel = perf_evsel__new(&attr2); in test_stat_cpu()
61 __T("failed to create evsel2", evsel); in test_stat_cpu()
63 perf_evlist__add(evlist, evsel); in test_stat_cpu()
67 __T("failed to set leader", evsel->leader == leader); in test_stat_cpu()
74 perf_evlist__for_each_evsel(evlist, evsel) { in test_stat_cpu()
75 cpus = perf_evsel__cpus(evsel); in test_stat_cpu()
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H A Dtest-evsel.c23 struct perf_evsel *evsel; in test_stat_cpu() local
33 evsel = perf_evsel__new(&attr); in test_stat_cpu()
34 __T("failed to create evsel", evsel); in test_stat_cpu()
36 err = perf_evsel__open(evsel, cpus, NULL); in test_stat_cpu()
42 perf_evsel__read(evsel, idx, 0, &counts); in test_stat_cpu()
46 perf_evsel__close(evsel); in test_stat_cpu()
47 perf_evsel__delete(evsel); in test_stat_cpu()
57 struct perf_evsel *evsel; in test_stat_thread() local
69 evsel = perf_evsel__new(&attr); in test_stat_thread()
70 __T("failed to create evsel", evsel); in test_stat_thread()
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