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-rw-r--r--tools/perf/util/python.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 58d8644bf06a..cea5fd9b5f79 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -63,7 +63,6 @@ PyMODINIT_FUNC PyInit_perf(void);
struct pyrf_event {
PyObject_HEAD
- struct evsel *evsel;
struct perf_sample sample;
union perf_event event;
};
@@ -294,7 +293,6 @@ static PyMemberDef pyrf_sample_event__members[] = {
static void pyrf_sample_event__delete(struct pyrf_event *pevent)
{
- evsel__put(pevent->evsel);
perf_sample__exit(&pevent->sample);
Py_TYPE(pevent)->tp_free((PyObject *)pevent);
}
@@ -316,7 +314,7 @@ static PyObject *pyrf_sample_event__repr(const struct pyrf_event *pevent)
#ifdef HAVE_LIBTRACEEVENT
static bool is_tracepoint(const struct pyrf_event *pevent)
{
- return pevent->evsel->core.attr.type == PERF_TYPE_TRACEPOINT;
+ return pevent->sample.evsel->core.attr.type == PERF_TYPE_TRACEPOINT;
}
static PyObject*
@@ -363,7 +361,7 @@ tracepoint_field(const struct pyrf_event *pe, struct tep_format_field *field)
static PyObject*
get_tracepoint_field(struct pyrf_event *pevent, PyObject *attr_name)
{
- struct evsel *evsel = pevent->evsel;
+ struct evsel *evsel = pevent->sample.evsel;
struct tep_event *tp_format = evsel__tp_format(evsel);
struct tep_format_field *field;
@@ -529,7 +527,7 @@ static PyObject *pyrf_event__new(const union perf_event *event)
pevent = PyObject_New(struct pyrf_event, ptype);
if (pevent != NULL) {
memcpy(&pevent->event, event, event->header.size);
- pevent->evsel = NULL;
+ perf_sample__init(&pevent->sample, /*all=*/false);
}
return (PyObject *)pevent;
}
@@ -1907,8 +1905,6 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist,
return Py_None;
}
- pevent->evsel = evsel__get(evsel);
-
perf_mmap__consume(&md->core);
err = evsel__parse_sample(evsel, &pevent->event, &pevent->sample);