diff options
| author |   Adrian Hunter <adrian.hunter@intel.com> | 2020-02-17 10:23:00 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-02-18 10:13:29 -0300 |
| commit | ad60ba0c2e6da6ff573c5ac57708fbc443bbb473 (patch) | |
| tree | 91777e827d27ef036b1d9dc50cd1ad66970e846f /tools/perf/arch/x86/util/intel-pt.c | |
| parent | perf arm-spe: Fix endless record after being terminated (diff) | |
| download | linux-dev-ad60ba0c2e6da6ff573c5ac57708fbc443bbb473.tar.xz linux-dev-ad60ba0c2e6da6ff573c5ac57708fbc443bbb473.zip | |
perf auxtrace: Add auxtrace_record__read_finish()
All ->read_finish() implementations are doing the same thing. Add a
helper function so that they can share the same implementation.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kim Phillips <kim.phillips@arm.com>
Cc: Wei Li <liwei391@huawei.com>
Link: http://lore.kernel.org/lkml/20200217082300.6301-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/arch/x86/util/intel-pt.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c index be07d6886256..7eea4fd7ce58 100644 --- a/tools/perf/arch/x86/util/intel-pt.c +++ b/tools/perf/arch/x86/util/intel-pt.c @@ -1166,23 +1166,6 @@ static u64 intel_pt_reference(struct auxtrace_record *itr __maybe_unused) return rdtsc(); } -static int intel_pt_read_finish(struct auxtrace_record *itr, int idx) -{ - struct intel_pt_recording *ptr = - container_of(itr, struct intel_pt_recording, itr); - struct evsel *evsel; - - evlist__for_each_entry(ptr->evlist, evsel) { - if (evsel->core.attr.type == ptr->intel_pt_pmu->type) { - if (evsel->disabled) - return 0; - return perf_evlist__enable_event_idx(ptr->evlist, evsel, - idx); - } - } - return -EINVAL; -} - struct auxtrace_record *intel_pt_recording_init(int *err) { struct perf_pmu *intel_pt_pmu = perf_pmu__find(INTEL_PT_PMU_NAME); @@ -1203,6 +1186,7 @@ struct auxtrace_record *intel_pt_recording_init(int *err) } ptr->intel_pt_pmu = intel_pt_pmu; + ptr->itr.pmu = intel_pt_pmu; ptr->itr.recording_options = intel_pt_recording_options; ptr->itr.info_priv_size = intel_pt_info_priv_size; ptr->itr.info_fill = intel_pt_info_fill; @@ -1212,7 +1196,7 @@ struct auxtrace_record *intel_pt_recording_init(int *err) ptr->itr.find_snapshot = intel_pt_find_snapshot; ptr->itr.parse_snapshot_options = intel_pt_parse_snapshot_options; ptr->itr.reference = intel_pt_reference; - ptr->itr.read_finish = intel_pt_read_finish; + ptr->itr.read_finish = auxtrace_record__read_finish; /* * Decoding starts at a PSB packet. Minimum PSB period is 2K so 4K * should give at least 1 PSB per sample. |