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Commit 377f698d authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
Browse files

perf python: Add struct evsel into struct pyrf_event 



To be able to find out event configuration info during sample parsing.

Signed-off-by: default avatarJiri 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 1075fbb2

tools/perf/util/python.c

+9 −1
Original line number Diff line number Diff line
@@ -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);