mirror of https://gitee.com/openkylin/linux.git
perf tests: Add hybrid cases for 'Parse event definition strings' test
Add basic hybrid test cases for 'Parse event definition strings' test. # perf test 6 6: Parse event definition strings : Ok Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Reviewed-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20210427070139.25256-19-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jin Yao
Arnaldo Carvalho de Melo
parent
91c0f5ec81
commit
2541cb63ac
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@ -1512,6 +1512,124 @@ static int test__all_tracepoints(struct evlist *evlist)
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return test__checkevent_tracepoint_multi(evlist);
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}
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static int test__hybrid_hw_event_with_pmu(struct evlist *evlist)
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{
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struct evsel *evsel = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
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return 0;
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}
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static int test__hybrid_hw_group_event(struct evlist *evlist)
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{
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struct evsel *evsel, *leader;
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evsel = leader = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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evsel = evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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return 0;
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}
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static int test__hybrid_sw_hw_group_event(struct evlist *evlist)
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{
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struct evsel *evsel, *leader;
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evsel = leader = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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evsel = evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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return 0;
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}
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static int test__hybrid_hw_sw_group_event(struct evlist *evlist)
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{
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struct evsel *evsel, *leader;
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evsel = leader = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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evsel = evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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return 0;
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}
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static int test__hybrid_group_modifier1(struct evlist *evlist)
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{
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struct evsel *evsel, *leader;
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evsel = leader = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
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evsel = evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config);
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TEST_ASSERT_VAL("wrong leader", evsel->leader == leader);
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TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
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TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
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return 0;
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}
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static int test__hybrid_raw1(struct evlist *evlist)
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{
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struct evsel *evsel = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
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/* The type of second event is randome value */
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evsel = evsel__next(evsel);
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TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
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return 0;
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}
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static int test__hybrid_raw2(struct evlist *evlist)
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{
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struct evsel *evsel = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
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return 0;
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}
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static int test__hybrid_cache_event(struct evlist *evlist)
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{
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struct evsel *evsel = evlist__first(evlist);
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TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x2 == (evsel->core.attr.config & 0xffffffff));
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evsel = evsel__next(evsel);
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TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
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TEST_ASSERT_VAL("wrong config", 0x10002 == (evsel->core.attr.config & 0xffffffff));
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return 0;
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}
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struct evlist_test {
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const char *name;
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__u32 type;
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@ -1868,6 +1986,54 @@ static struct terms_test test__terms[] = {
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},
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};
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static struct evlist_test test__hybrid_events[] = {
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{
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.name = "cpu_core/cpu-cycles/",
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.check = test__hybrid_hw_event_with_pmu,
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.id = 0,
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},
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{
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.name = "{cpu_core/cpu-cycles/,cpu_core/instructions/}",
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.check = test__hybrid_hw_group_event,
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.id = 1,
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},
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{
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.name = "{cpu-clock,cpu_core/cpu-cycles/}",
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.check = test__hybrid_sw_hw_group_event,
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.id = 2,
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},
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{
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.name = "{cpu_core/cpu-cycles/,cpu-clock}",
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.check = test__hybrid_hw_sw_group_event,
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.id = 3,
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},
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{
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.name = "{cpu_core/cpu-cycles/k,cpu_core/instructions/u}",
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.check = test__hybrid_group_modifier1,
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.id = 4,
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},
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{
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.name = "r1a",
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.check = test__hybrid_raw1,
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.id = 5,
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},
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{
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.name = "cpu_core/r1a/",
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.check = test__hybrid_raw2,
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.id = 6,
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},
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{
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.name = "cpu_core/config=10,config1,config2=3,period=1000/u",
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.check = test__checkevent_pmu,
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.id = 7,
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},
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{
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.name = "cpu_core/LLC-loads/,cpu_atom/LLC-load-misses/",
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.check = test__hybrid_cache_event,
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.id = 8,
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},
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};
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static int test_event(struct evlist_test *e)
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{
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struct parse_events_error err;
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@ -2035,6 +2201,11 @@ do { \
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ret2 = ret1; \
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} while (0)
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if (perf_pmu__has_hybrid()) {
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TEST_EVENTS(test__hybrid_events);
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return ret2;
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}
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TEST_EVENTS(test__events);
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if (test_pmu())
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