diff options
Diffstat (limited to 'tools/perf/arch/x86')
| -rw-r--r-- | tools/perf/arch/x86/tests/perf-time-to-tsc.c | 10 | ||||
| -rw-r--r-- | tools/perf/arch/x86/util/auxtrace.c | 14 |
2 files changed, 13 insertions, 11 deletions
diff --git a/tools/perf/arch/x86/tests/perf-time-to-tsc.c b/tools/perf/arch/x86/tests/perf-time-to-tsc.c index 06abe8108b33..7a7721604b86 100644 --- a/tools/perf/arch/x86/tests/perf-time-to-tsc.c +++ b/tools/perf/arch/x86/tests/perf-time-to-tsc.c @@ -60,6 +60,7 @@ int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe union perf_event *event; u64 test_tsc, comm1_tsc, comm2_tsc; u64 test_time, comm1_time = 0, comm2_time = 0; + struct perf_mmap *md; threads = thread_map__new(-1, getpid(), UINT_MAX); CHECK_NOT_NULL__(threads); @@ -109,7 +110,11 @@ int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe perf_evlist__disable(evlist); for (i = 0; i < evlist->nr_mmaps; i++) { - while ((event = perf_evlist__mmap_read(evlist, i)) != NULL) { + md = &evlist->mmap[i]; + if (perf_mmap__read_init(md) < 0) + continue; + + while ((event = perf_mmap__read_event(md)) != NULL) { struct perf_sample sample; if (event->header.type != PERF_RECORD_COMM || @@ -128,8 +133,9 @@ int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe comm2_time = sample.time; } next_event: - perf_evlist__mmap_consume(evlist, i); + perf_mmap__consume(md); } + perf_mmap__read_done(md); } if (!comm1_time || !comm2_time) diff --git a/tools/perf/arch/x86/util/auxtrace.c b/tools/perf/arch/x86/util/auxtrace.c index 6aa3f2a38321..b135af62011c 100644 --- a/tools/perf/arch/x86/util/auxtrace.c +++ b/tools/perf/arch/x86/util/auxtrace.c @@ -37,15 +37,11 @@ struct auxtrace_record *auxtrace_record__init_intel(struct perf_evlist *evlist, intel_pt_pmu = perf_pmu__find(INTEL_PT_PMU_NAME); intel_bts_pmu = perf_pmu__find(INTEL_BTS_PMU_NAME); - if (evlist) { - evlist__for_each_entry(evlist, evsel) { - if (intel_pt_pmu && - evsel->attr.type == intel_pt_pmu->type) - found_pt = true; - if (intel_bts_pmu && - evsel->attr.type == intel_bts_pmu->type) - found_bts = true; - } + evlist__for_each_entry(evlist, evsel) { + if (intel_pt_pmu && evsel->attr.type == intel_pt_pmu->type) + found_pt = true; + if (intel_bts_pmu && evsel->attr.type == intel_bts_pmu->type) + found_bts = true; } if (found_pt && found_bts) { |