diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 8a8f4829d3e2932dec979856a201f8271c105554..69d1b6db96f6cb52c47ceffd2c67b782d1586c51 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -391,6 +391,57 @@ static PyObject *python_process_callchain(struct perf_sample *sample, return pylist; } +static PyObject *get_perf_sample_dict(struct perf_sample *sample, + struct perf_evsel *evsel, + struct addr_location *al, + PyObject *callchain) +{ + PyObject *dict, *dict_sample; + + dict = PyDict_New(); + if (!dict) + Py_FatalError("couldn't create Python dictionary"); + + dict_sample = PyDict_New(); + if (!dict_sample) + Py_FatalError("couldn't create Python dictionary"); + + pydict_set_item_string_decref(dict, "ev_name", PyString_FromString(perf_evsel__name(evsel))); + pydict_set_item_string_decref(dict, "attr", PyString_FromStringAndSize( + (const char *)&evsel->attr, sizeof(evsel->attr))); + + pydict_set_item_string_decref(dict_sample, "pid", + PyInt_FromLong(sample->pid)); + pydict_set_item_string_decref(dict_sample, "tid", + PyInt_FromLong(sample->tid)); + pydict_set_item_string_decref(dict_sample, "cpu", + PyInt_FromLong(sample->cpu)); + pydict_set_item_string_decref(dict_sample, "ip", + PyLong_FromUnsignedLongLong(sample->ip)); + pydict_set_item_string_decref(dict_sample, "time", + PyLong_FromUnsignedLongLong(sample->time)); + pydict_set_item_string_decref(dict_sample, "period", + PyLong_FromUnsignedLongLong(sample->period)); + pydict_set_item_string_decref(dict, "sample", dict_sample); + + pydict_set_item_string_decref(dict, "raw_buf", PyString_FromStringAndSize( + (const char *)sample->raw_data, sample->raw_size)); + pydict_set_item_string_decref(dict, "comm", + PyString_FromString(thread__comm_str(al->thread))); + if (al->map) { + pydict_set_item_string_decref(dict, "dso", + PyString_FromString(al->map->dso->name)); + } + if (al->sym) { + pydict_set_item_string_decref(dict, "symbol", + PyString_FromString(al->sym->name)); + } + + pydict_set_item_string_decref(dict, "callchain", callchain); + + return dict; +} + static void python_process_tracepoint(struct perf_sample *sample, struct perf_evsel *evsel, struct addr_location *al) @@ -801,7 +852,7 @@ static void python_process_general_event(struct perf_sample *sample, struct perf_evsel *evsel, struct addr_location *al) { - PyObject *handler, *t, *dict, *callchain, *dict_sample; + PyObject *handler, *t, *dict, *callchain; static char handler_name[64]; unsigned n = 0; @@ -819,48 +870,9 @@ static void python_process_general_event(struct perf_sample *sample, if (!t) Py_FatalError("couldn't create Python tuple"); - dict = PyDict_New(); - if (!dict) - Py_FatalError("couldn't create Python dictionary"); - - dict_sample = PyDict_New(); - if (!dict_sample) - Py_FatalError("couldn't create Python dictionary"); - - pydict_set_item_string_decref(dict, "ev_name", PyString_FromString(perf_evsel__name(evsel))); - pydict_set_item_string_decref(dict, "attr", PyString_FromStringAndSize( - (const char *)&evsel->attr, sizeof(evsel->attr))); - - pydict_set_item_string_decref(dict_sample, "pid", - PyInt_FromLong(sample->pid)); - pydict_set_item_string_decref(dict_sample, "tid", - PyInt_FromLong(sample->tid)); - pydict_set_item_string_decref(dict_sample, "cpu", - PyInt_FromLong(sample->cpu)); - pydict_set_item_string_decref(dict_sample, "ip", - PyLong_FromUnsignedLongLong(sample->ip)); - pydict_set_item_string_decref(dict_sample, "time", - PyLong_FromUnsignedLongLong(sample->time)); - pydict_set_item_string_decref(dict_sample, "period", - PyLong_FromUnsignedLongLong(sample->period)); - pydict_set_item_string_decref(dict, "sample", dict_sample); - - pydict_set_item_string_decref(dict, "raw_buf", PyString_FromStringAndSize( - (const char *)sample->raw_data, sample->raw_size)); - pydict_set_item_string_decref(dict, "comm", - PyString_FromString(thread__comm_str(al->thread))); - if (al->map) { - pydict_set_item_string_decref(dict, "dso", - PyString_FromString(al->map->dso->name)); - } - if (al->sym) { - pydict_set_item_string_decref(dict, "symbol", - PyString_FromString(al->sym->name)); - } - /* ip unwinding */ callchain = python_process_callchain(sample, evsel, al); - pydict_set_item_string_decref(dict, "callchain", callchain); + dict = get_perf_sample_dict(sample, evsel, al, callchain); PyTuple_SetItem(t, n++, dict); if (_PyTuple_Resize(&t, n) == -1)