diff options
| author |   Jiri Olsa <jolsa@kernel.org> | 2016-07-10 13:07:59 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-12 16:18:36 -0300 |
| commit | 377f698db12150a1cf79987dca1d3990fa14a1f8 (patch) | |
| tree | 4e972757c485379774088444eeac791182ef301a /tools/perf/util/python.c | |
| parent | perf python: Add perf.tracepoint method (diff) | |
| download | linux-dev-377f698db12150a1cf79987dca1d3990fa14a1f8.tar.xz linux-dev-377f698db12150a1cf79987dca1d3990fa14a1f8.zip | |
perf python: Add struct evsel into struct pyrf_event
To be able to find out event configuration info during sample parsing.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1468148882-10362-8-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 45fdd4a68721..dc7adaa3a02c 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -48,6 +48,7 @@ PyMODINIT_FUNC initperf(void); struct pyrf_event { PyObject_HEAD + struct perf_evsel *evsel; struct perf_sample sample; union perf_event event; }; @@ -865,11 +866,18 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, if (event != NULL) { PyObject *pyevent = pyrf_event__new(event); struct pyrf_event *pevent = (struct pyrf_event *)pyevent; + struct perf_evsel *evsel; if (pyevent == NULL) return PyErr_NoMemory(); - err = perf_evlist__parse_sample(evlist, event, &pevent->sample); + evsel = perf_evlist__event2evsel(evlist, event); + if (!evsel) + return Py_None; + + pevent->evsel = evsel; + + err = perf_evsel__parse_sample(evsel, event, &pevent->sample); /* Consume the even only after we parsed it out. */ perf_evlist__mmap_consume(evlist, cpu); |