diff options
Diffstat (limited to 'tools/perf/tests/pmu-events.c')
| -rw-r--r-- | tools/perf/tests/pmu-events.c | 129 |
1 files changed, 62 insertions, 67 deletions
diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c index db004d26fcb0..815b40097428 100644 --- a/tools/perf/tests/pmu-events.c +++ b/tools/perf/tests/pmu-events.c @@ -38,7 +38,9 @@ struct perf_pmu_test_event { }; struct perf_pmu_test_pmu { - struct perf_pmu pmu; + const char *pmu_name; + bool pmu_is_uncore; + const char *pmu_id; struct perf_pmu_test_event const *aliases[10]; }; @@ -553,11 +555,10 @@ static int __test_core_pmu_event_aliases(const char *pmu_name, int *count) if (!pmu) return -1; - INIT_LIST_HEAD(&pmu->format); - INIT_LIST_HEAD(&pmu->aliases); - INIT_LIST_HEAD(&pmu->caps); - INIT_LIST_HEAD(&pmu->list); - pmu->name = strdup(pmu_name); + if (perf_pmu__init(pmu, PERF_PMU_TYPE_FAKE, pmu_name) != 0) { + perf_pmu__delete(pmu); + return -1; + } pmu->is_core = true; pmu->events_table = table; @@ -594,14 +595,30 @@ static int __test_uncore_pmu_event_aliases(struct perf_pmu_test_pmu *test_pmu) { int alias_count = 0, to_match_count = 0, matched_count = 0; struct perf_pmu_test_event const **table; - struct perf_pmu *pmu = &test_pmu->pmu; - const char *pmu_name = pmu->name; + struct perf_pmu *pmu; const struct pmu_events_table *events_table; int res = 0; events_table = find_core_events_table("testarch", "testcpu"); if (!events_table) return -1; + + pmu = zalloc(sizeof(*pmu)); + if (!pmu) + return -1; + + if (perf_pmu__init(pmu, PERF_PMU_TYPE_FAKE, test_pmu->pmu_name) != 0) { + perf_pmu__delete(pmu); + return -1; + } + pmu->is_uncore = test_pmu->pmu_is_uncore; + if (test_pmu->pmu_id) { + pmu->id = strdup(test_pmu->pmu_id); + if (!pmu->id) { + perf_pmu__delete(pmu); + return -1; + } + } pmu->events_table = events_table; pmu_add_cpu_aliases_table(pmu, events_table); pmu->cpu_aliases_added = true; @@ -617,7 +634,8 @@ static int __test_uncore_pmu_event_aliases(struct perf_pmu_test_pmu *test_pmu) if (alias_count != to_match_count) { pr_debug("testing aliases uncore PMU %s: mismatch expected aliases (%d) vs found (%d)\n", - pmu_name, to_match_count, alias_count); + pmu->name, to_match_count, alias_count); + perf_pmu__delete(pmu); return -1; } @@ -630,9 +648,10 @@ static int __test_uncore_pmu_event_aliases(struct perf_pmu_test_pmu *test_pmu) .count = &matched_count, }; - if (strcmp(pmu_name, test_event.matching_pmu)) { + if (strcmp(pmu->name, test_event.matching_pmu)) { pr_debug("testing aliases uncore PMU %s: mismatched matching_pmu, %s vs %s\n", - pmu_name, test_event.matching_pmu, pmu_name); + pmu->name, test_event.matching_pmu, pmu->name); + perf_pmu__delete(pmu); return -1; } @@ -641,34 +660,32 @@ static int __test_uncore_pmu_event_aliases(struct perf_pmu_test_pmu *test_pmu) if (err) { res = err; pr_debug("testing aliases uncore PMU %s: could not match alias %s\n", - pmu_name, event->name); + pmu->name, event->name); + perf_pmu__delete(pmu); return -1; } } if (alias_count != matched_count) { pr_debug("testing aliases uncore PMU %s: mismatch found aliases (%d) vs matched (%d)\n", - pmu_name, matched_count, alias_count); + pmu->name, matched_count, alias_count); res = -1; } + perf_pmu__delete(pmu); return res; } static struct perf_pmu_test_pmu test_pmus[] = { { - .pmu = { - .name = "hisi_sccl1_ddrc2", - .is_uncore = 1, - }, + .pmu_name = "hisi_sccl1_ddrc2", + .pmu_is_uncore = 1, .aliases = { &uncore_hisi_ddrc_flux_wcmd, }, }, { - .pmu = { - .name = "uncore_cbox_0", - .is_uncore = 1, - }, + .pmu_name = "uncore_cbox_0", + .pmu_is_uncore = 1, .aliases = { &unc_cbo_xsnp_response_miss_eviction, &uncore_hyphen, @@ -676,88 +693,70 @@ static struct perf_pmu_test_pmu test_pmus[] = { }, }, { - .pmu = { - .name = "hisi_sccl3_l3c7", - .is_uncore = 1, - }, + .pmu_name = "hisi_sccl3_l3c7", + .pmu_is_uncore = 1, .aliases = { &uncore_hisi_l3c_rd_hit_cpipe, }, }, { - .pmu = { - .name = "uncore_imc_free_running_0", - .is_uncore = 1, - }, + .pmu_name = "uncore_imc_free_running_0", + .pmu_is_uncore = 1, .aliases = { &uncore_imc_free_running_cache_miss, }, }, { - .pmu = { - .name = "uncore_imc_0", - .is_uncore = 1, - }, + .pmu_name = "uncore_imc_0", + .pmu_is_uncore = 1, .aliases = { &uncore_imc_cache_hits, }, }, { - .pmu = { - .name = "uncore_sys_ddr_pmu0", - .is_uncore = 1, - .id = "v8", - }, + .pmu_name = "uncore_sys_ddr_pmu0", + .pmu_is_uncore = 1, + .pmu_id = "v8", .aliases = { &sys_ddr_pmu_write_cycles, }, }, { - .pmu = { - .name = "uncore_sys_ccn_pmu4", - .is_uncore = 1, - .id = "0x01", - }, + .pmu_name = "uncore_sys_ccn_pmu4", + .pmu_is_uncore = 1, + .pmu_id = "0x01", .aliases = { &sys_ccn_pmu_read_cycles, }, }, { - .pmu = { - .name = (char *)"uncore_sys_cmn_pmu0", - .is_uncore = 1, - .id = (char *)"43401", - }, + .pmu_name = "uncore_sys_cmn_pmu0", + .pmu_is_uncore = 1, + .pmu_id = "43401", .aliases = { &sys_cmn_pmu_hnf_cache_miss, }, }, { - .pmu = { - .name = (char *)"uncore_sys_cmn_pmu0", - .is_uncore = 1, - .id = (char *)"43602", - }, + .pmu_name = "uncore_sys_cmn_pmu0", + .pmu_is_uncore = 1, + .pmu_id = "43602", .aliases = { &sys_cmn_pmu_hnf_cache_miss, }, }, { - .pmu = { - .name = (char *)"uncore_sys_cmn_pmu0", - .is_uncore = 1, - .id = (char *)"43c03", - }, + .pmu_name = "uncore_sys_cmn_pmu0", + .pmu_is_uncore = 1, + .pmu_id = "43c03", .aliases = { &sys_cmn_pmu_hnf_cache_miss, }, }, { - .pmu = { - .name = (char *)"uncore_sys_cmn_pmu0", - .is_uncore = 1, - .id = (char *)"43a01", - }, + .pmu_name = "uncore_sys_cmn_pmu0", + .pmu_is_uncore = 1, + .pmu_id = "43a01", .aliases = { &sys_cmn_pmu_hnf_cache_miss, }, @@ -796,10 +795,6 @@ static int test__aliases(struct test_suite *test __maybe_unused, for (i = 0; i < ARRAY_SIZE(test_pmus); i++) { int res; - INIT_LIST_HEAD(&test_pmus[i].pmu.format); - INIT_LIST_HEAD(&test_pmus[i].pmu.aliases); - INIT_LIST_HEAD(&test_pmus[i].pmu.caps); - res = __test_uncore_pmu_event_aliases(&test_pmus[i]); if (res) return res; |