diff options
Diffstat (limited to 'tools/perf/builtin-test.c')
| -rw-r--r-- | tools/perf/builtin-test.c | 58 |
1 files changed, 55 insertions, 3 deletions
diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c index 3e087ce8daa..86874238a35 100644 --- a/tools/perf/builtin-test.c +++ b/tools/perf/builtin-test.c @@ -13,6 +13,7 @@ #include "util/parse-events.h" #include "util/symbol.h" #include "util/thread_map.h" +#include "util/pmu.h" #include "../../include/linux/hw_breakpoint.h" #include <sys/mman.h> @@ -650,7 +651,7 @@ static int test__checkevent_raw(struct perf_evlist *evlist) TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); - TEST_ASSERT_VAL("wrong config", 1 == evsel->attr.config); + TEST_ASSERT_VAL("wrong config", 0x1a == evsel->attr.config); return 0; } @@ -677,6 +678,24 @@ static int test__checkevent_symbolic_name(struct perf_evlist *evlist) return 0; } +static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist) +{ + struct perf_evsel *evsel = list_entry(evlist->entries.next, + struct perf_evsel, node); + + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type); + TEST_ASSERT_VAL("wrong config", + PERF_COUNT_HW_CPU_CYCLES == evsel->attr.config); + TEST_ASSERT_VAL("wrong period", + 100000 == evsel->attr.sample_period); + TEST_ASSERT_VAL("wrong config1", + 0 == evsel->attr.config1); + TEST_ASSERT_VAL("wrong config2", + 1 == evsel->attr.config2); + return 0; +} + static int test__checkevent_symbolic_alias(struct perf_evlist *evlist) { struct perf_evsel *evsel = list_entry(evlist->entries.next, @@ -858,6 +877,22 @@ static int test__checkevent_genhw_modifier(struct perf_evlist *evlist) return test__checkevent_genhw(evlist); } +static int test__checkevent_pmu(struct perf_evlist *evlist) +{ + + struct perf_evsel *evsel = list_entry(evlist->entries.next, + struct perf_evsel, node); + + TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries); + TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type); + TEST_ASSERT_VAL("wrong config", 10 == evsel->attr.config); + TEST_ASSERT_VAL("wrong config1", 1 == evsel->attr.config1); + TEST_ASSERT_VAL("wrong config2", 3 == evsel->attr.config2); + TEST_ASSERT_VAL("wrong period", 1000 == evsel->attr.sample_period); + + return 0; +} + static struct test__event_st { const char *name; __u32 type; @@ -872,7 +907,7 @@ static struct test__event_st { .check = test__checkevent_tracepoint_multi, }, { - .name = "r1", + .name = "r1a", .check = test__checkevent_raw, }, { @@ -884,6 +919,10 @@ static struct test__event_st { .check = test__checkevent_symbolic_name, }, { + .name = "cycles/period=100000,config2/", + .check = test__checkevent_symbolic_name_config, + }, + { .name = "faults", .check = test__checkevent_symbolic_alias, }, @@ -916,7 +955,7 @@ static struct test__event_st { .check = test__checkevent_tracepoint_multi_modifier, }, { - .name = "r1:kp", + .name = "r1a:kp", .check = test__checkevent_raw_modifier, }, { @@ -935,6 +974,10 @@ static struct test__event_st { .name = "L1-dcache-load-miss:kp", .check = test__checkevent_genhw_modifier, }, + { + .name = "cpu/config=10,config1,config2=3,period=1000/u", + .check = test__checkevent_pmu, + }, }; #define TEST__EVENTS_CNT (sizeof(test__events) / sizeof(struct test__event_st)) @@ -1462,6 +1505,11 @@ static int test__rdpmc(void) #endif +static int test__perf_pmu(void) +{ + return perf_pmu__test(); +} + static struct test { const char *desc; int (*func)(void); @@ -1497,6 +1545,10 @@ static struct test { .func = test__PERF_RECORD, }, { + .desc = "Test perf pmu format parsing", + .func = test__perf_pmu, + }, + { .func = NULL, }, }; |