diff options
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 69436b3200a4..8e0b5a39d8a7 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -247,7 +247,7 @@ struct pyrf_cpu_map { static int pyrf_cpu_map__init(struct pyrf_cpu_map *pcpus, PyObject *args, PyObject *kwargs) { - static char *kwlist[] = { "cpustr", NULL, NULL, }; + static char *kwlist[] = { "cpustr", NULL }; char *cpustr = NULL; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|s", @@ -316,7 +316,7 @@ struct pyrf_thread_map { static int pyrf_thread_map__init(struct pyrf_thread_map *pthreads, PyObject *args, PyObject *kwargs) { - static char *kwlist[] = { "pid", "tid", NULL, NULL, }; + static char *kwlist[] = { "pid", "tid", NULL }; int pid = -1, tid = -1; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ii", @@ -418,7 +418,9 @@ static int pyrf_evsel__init(struct pyrf_evsel *pevsel, "wakeup_events", "bp_type", "bp_addr", - "bp_len", NULL, NULL, }; + "bp_len", + NULL + }; u64 sample_period = 0; u32 disabled = 0, inherit = 0, @@ -499,7 +501,7 @@ static PyObject *pyrf_evsel__open(struct pyrf_evsel *pevsel, struct thread_map *threads = NULL; PyObject *pcpus = NULL, *pthreads = NULL; int group = 0, inherit = 0; - static char *kwlist[] = {"cpus", "threads", "group", "inherit", NULL, NULL}; + static char *kwlist[] = { "cpus", "threads", "group", "inherit", NULL }; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OOii", kwlist, &pcpus, &pthreads, &group, &inherit)) @@ -582,8 +584,7 @@ static PyObject *pyrf_evlist__mmap(struct pyrf_evlist *pevlist, PyObject *args, PyObject *kwargs) { struct perf_evlist *evlist = &pevlist->evlist; - static char *kwlist[] = {"pages", "overwrite", - NULL, NULL}; + static char *kwlist[] = { "pages", "overwrite", NULL }; int pages = 128, overwrite = false; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ii", kwlist, @@ -603,7 +604,7 @@ static PyObject *pyrf_evlist__poll(struct pyrf_evlist *pevlist, PyObject *args, PyObject *kwargs) { struct perf_evlist *evlist = &pevlist->evlist; - static char *kwlist[] = {"timeout", NULL, NULL}; + static char *kwlist[] = { "timeout", NULL }; int timeout = -1, n; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i", kwlist, &timeout)) @@ -674,7 +675,7 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, struct perf_evlist *evlist = &pevlist->evlist; union perf_event *event; int sample_id_all = 1, cpu; - static char *kwlist[] = {"sample_id_all", NULL, NULL}; + static char *kwlist[] = { "cpu", "sample_id_all", NULL }; int err; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|i", kwlist, @@ -692,16 +693,14 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, first = list_entry(evlist->entries.next, struct perf_evsel, node); err = perf_event__parse_sample(event, first->attr.sample_type, - perf_sample_size(first->attr.sample_type), + perf_evsel__sample_size(first), sample_id_all, &pevent->sample); - if (err) { - pr_err("Can't parse sample, err = %d\n", err); - goto end; - } - + if (err) + return PyErr_Format(PyExc_OSError, + "perf: can't parse sample, err=%d", err); return pyevent; } -end: + Py_INCREF(Py_None); return Py_None; } |