diff options
| -rw-r--r-- | tools/perf/tests/parse-events.c | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 1d3cc224fbc2..05c3e899b425 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -1796,31 +1796,38 @@ static bool test__acr_valid(void) static int test__ratio_to_prev(struct evlist *evlist) { - struct evsel *evsel; + struct evsel *evsel, *leader; TEST_ASSERT_VAL("wrong number of entries", 2 * perf_pmus__num_core_pmus() == evlist->core.nr_entries); - evlist__for_each_entry(evlist, evsel) { - if (!perf_pmu__has_format(evsel->pmu, "acr_mask")) - return TEST_OK; - - if (evsel == evlist__first(evlist)) { - TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2); - TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2); - TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0); - TEST_ASSERT_EVSEL("unexpected event", - evsel__match(evsel, HARDWARE, HW_CPU_CYCLES), - evsel); - } else { - TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2); - TEST_ASSERT_VAL("wrong leader", !evsel__is_group_leader(evsel)); - TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 0); - TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); - TEST_ASSERT_EVSEL("unexpected event", - evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), - evsel); + evlist__for_each_entry(evlist, evsel) { + if (evsel != evsel__leader(evsel) || + !perf_pmu__has_format(evsel->pmu, "acr_mask")) { + continue; } + leader = evsel; + /* cycles */ + TEST_ASSERT_VAL("wrong config2", 0 == leader->core.attr.config2); + TEST_ASSERT_VAL("wrong core.nr_members", leader->core.nr_members == 2); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(leader) == 0); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(leader, HARDWARE, HW_CPU_CYCLES), + leader); + /* + * The period value gets configured within evlist__config, + * while this test executes only parse events method. + */ + TEST_ASSERT_VAL("wrong period", 0 == leader->core.attr.sample_period); + + /* instructions/period=200000,ratio-to-prev=2.0/ */ + evsel = evsel__next(evsel); + TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2); + TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader)); + TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 0); + TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1); + TEST_ASSERT_EVSEL("unexpected event", + evsel__match(evsel, HARDWARE, HW_INSTRUCTIONS), + evsel); /* * The period value gets configured within evlist__config, * while this test executes only parse events method. |