diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index c247faca7127c19e2ab7eae99be56310a35c7bb1..c12655af2b881c15769db9be1f88b24d46aa94a4 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -153,7 +153,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel) } if (!perf_target__has_task(&target) && - !perf_evsel__is_group_member(evsel)) { + perf_evsel__is_group_leader(evsel)) { attr->disabled = 1; attr->enable_on_exec = 1; } diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 32ee478905eb8ed0bd182bed13fd3a57bb0746bd..294ffddfbf42f7bb89341c794f89e895f9e8a18a 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -521,7 +521,7 @@ static int test__group1(struct perf_evlist *evlist) TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); /* cycles:upp */ evsel = perf_evsel__next(evsel); @@ -557,7 +557,7 @@ static int test__group2(struct perf_evlist *evlist) TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); /* cache-references + :u modifier */ evsel = perf_evsel__next(evsel); @@ -583,7 +583,7 @@ static int test__group2(struct perf_evlist *evlist) TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); return 0; } @@ -606,7 +606,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong group name", !strcmp(leader->group_name, "group1")); @@ -636,7 +636,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); TEST_ASSERT_VAL("wrong group name", !strcmp(leader->group_name, "group2")); @@ -663,7 +663,7 @@ static int test__group3(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); return 0; } @@ -687,7 +687,7 @@ static int test__group4(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", evsel->attr.precise_ip == 1); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); /* instructions:kp + p */ evsel = perf_evsel__next(evsel); @@ -724,7 +724,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); /* instructions + G */ evsel = perf_evsel__next(evsel); @@ -751,7 +751,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); TEST_ASSERT_VAL("wrong group name", !evsel->group_name); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); /* instructions:G */ evsel = perf_evsel__next(evsel); @@ -777,7 +777,7 @@ static int test__group5(struct perf_evlist *evlist __maybe_unused) TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest); TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host); TEST_ASSERT_VAL("wrong precise_ip", !evsel->attr.precise_ip); - TEST_ASSERT_VAL("wrong leader", !perf_evsel__is_group_member(evsel)); + TEST_ASSERT_VAL("wrong leader", perf_evsel__is_group_leader(evsel)); return 0; } diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 90db2a14e4bb807d6587f8ee166ec6a474d41962..d0e1e821fe85304145fc691d44ef7d7836789093 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -221,7 +221,7 @@ void perf_evlist__disable(struct perf_evlist *evlist) for (cpu = 0; cpu < evlist->cpus->nr; cpu++) { list_for_each_entry(pos, &evlist->entries, node) { - if (perf_evsel__is_group_member(pos)) + if (!perf_evsel__is_group_leader(pos)) continue; for (thread = 0; thread < evlist->threads->nr; thread++) ioctl(FD(pos, cpu, thread), @@ -237,7 +237,7 @@ void perf_evlist__enable(struct perf_evlist *evlist) for (cpu = 0; cpu < cpu_map__nr(evlist->cpus); cpu++) { list_for_each_entry(pos, &evlist->entries, node) { - if (perf_evsel__is_group_member(pos)) + if (!perf_evsel__is_group_leader(pos)) continue; for (thread = 0; thread < evlist->threads->nr; thread++) ioctl(FD(pos, cpu, thread), diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 7e93418a45d1df5803a9559dc7a5b02d678c3609..bb58b05f905f9a157d41db9547b175850a9578a7 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -520,14 +520,14 @@ void perf_evsel__config(struct perf_evsel *evsel, * Disabling only independent events or group leaders, * keeping group members enabled. */ - if (!perf_evsel__is_group_member(evsel)) + if (perf_evsel__is_group_leader(evsel)) attr->disabled = 1; /* * Setting enable_on_exec for independent events and * group leaders for traced executed by perf. */ - if (perf_target__none(&opts->target) && !perf_evsel__is_group_member(evsel)) + if (perf_target__none(&opts->target) && perf_evsel__is_group_leader(evsel)) attr->enable_on_exec = 1; } @@ -708,7 +708,7 @@ static int get_group_fd(struct perf_evsel *evsel, int cpu, int thread) struct perf_evsel *leader = evsel->leader; int fd; - if (!perf_evsel__is_group_member(evsel)) + if (perf_evsel__is_group_leader(evsel)) return -1; /* diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index cbf6d97f064638a2836b34c7568b8659916b5132..3f7ff471de2bcdbca7144b9420c5776777074d9e 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -226,8 +226,8 @@ static inline struct perf_evsel *perf_evsel__next(struct perf_evsel *evsel) return list_entry(evsel->node.next, struct perf_evsel, node); } -static inline bool perf_evsel__is_group_member(const struct perf_evsel *evsel) +static inline bool perf_evsel__is_group_leader(const struct perf_evsel *evsel) { - return evsel->leader != evsel; + return evsel->leader == evsel; } #endif /* __PERF_EVSEL_H */