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| author | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 07:05:26 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 07:05:26 +0400 |
| commit | 8b1aaeaf54f1bcaa0bbec6bb170db367c998d27c (patch) | |
| tree | 2478e1708f5a3da261597f4aa1011d4d41c2cc84 /tools/perf/util/python.c | |
| parent | bca606a646a2b1f4fa1ae2b22a0ac707505d7297 (diff) | |
| parent | 5e152b4c9e0fce6149c74406346a7ae7e7a17727 (diff) | |
| download | linux-8b1aaeaf54f1bcaa0bbec6bb170db367c998d27c.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmobile-latest
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index a9f2d7e1204d..69436b3200a4 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -498,11 +498,11 @@ static PyObject *pyrf_evsel__open(struct pyrf_evsel *pevsel, struct cpu_map *cpus = NULL; struct thread_map *threads = NULL; PyObject *pcpus = NULL, *pthreads = NULL; - int group = 0, overwrite = 0; - static char *kwlist[] = {"cpus", "threads", "group", "overwrite", NULL, NULL}; + int group = 0, inherit = 0; + static char *kwlist[] = {"cpus", "threads", "group", "inherit", NULL, NULL}; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OOii", kwlist, - &pcpus, &pthreads, &group, &overwrite)) + &pcpus, &pthreads, &group, &inherit)) return NULL; if (pthreads != NULL) @@ -511,7 +511,8 @@ static PyObject *pyrf_evsel__open(struct pyrf_evsel *pevsel, if (pcpus != NULL) cpus = ((struct pyrf_cpu_map *)pcpus)->cpus; - if (perf_evsel__open(evsel, cpus, threads, group, overwrite) < 0) { + evsel->attr.inherit = inherit; + if (perf_evsel__open(evsel, cpus, threads, group) < 0) { PyErr_SetFromErrno(PyExc_OSError); return NULL; } @@ -674,12 +675,13 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, union perf_event *event; int sample_id_all = 1, cpu; static char *kwlist[] = {"sample_id_all", NULL, NULL}; + int err; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|i", kwlist, &cpu, &sample_id_all)) return NULL; - event = perf_evlist__read_on_cpu(evlist, cpu); + event = perf_evlist__mmap_read(evlist, cpu); if (event != NULL) { struct perf_evsel *first; PyObject *pyevent = pyrf_event__new(event); @@ -689,11 +691,17 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, return PyErr_NoMemory(); first = list_entry(evlist->entries.next, struct perf_evsel, node); - perf_event__parse_sample(event, first->attr.sample_type, sample_id_all, - &pevent->sample); + err = perf_event__parse_sample(event, first->attr.sample_type, + perf_sample_size(first->attr.sample_type), + sample_id_all, &pevent->sample); + if (err) { + pr_err("Can't parse sample, err = %d\n", err); + goto end; + } + return pyevent; } - +end: Py_INCREF(Py_None); return Py_None; } @@ -809,6 +817,9 @@ static struct { { "COUNT_HW_CACHE_RESULT_ACCESS", PERF_COUNT_HW_CACHE_RESULT_ACCESS }, { "COUNT_HW_CACHE_RESULT_MISS", PERF_COUNT_HW_CACHE_RESULT_MISS }, + { "COUNT_HW_STALLED_CYCLES_FRONTEND", PERF_COUNT_HW_STALLED_CYCLES_FRONTEND }, + { "COUNT_HW_STALLED_CYCLES_BACKEND", PERF_COUNT_HW_STALLED_CYCLES_BACKEND }, + { "COUNT_SW_CPU_CLOCK", PERF_COUNT_SW_CPU_CLOCK }, { "COUNT_SW_TASK_CLOCK", PERF_COUNT_SW_TASK_CLOCK }, { "COUNT_SW_PAGE_FAULTS", PERF_COUNT_SW_PAGE_FAULTS }, |