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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-06-02 18:04:54 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-06-02 18:04:54 +0400 |
| commit | c2a70653af45c9cbb0cab900e8931b062e57b1ae (patch) | |
| tree | e7b1b10cc71c5cccd3d3b7d20cb8001ec313fbff /tools/perf/util/python.c | |
| parent | 5c6970af2f4be4e04b06fe78214f6809777a8354 (diff) | |
| download | linux-c2a70653af45c9cbb0cab900e8931b062e57b1ae.tar.xz | |
perf evlist: Don't die if sample_{id_all|type} is invalid
Fixes two more cases where the python binding would not load:
. Not finding die(), which it shouldn't anyway, not good to just stop the
world because some particular perf.data file is invalid, just propagate
the error to the caller.
. Not finding perf_sample_size: fix it by moving it from event.c to evsel,
where it belongs, as most cases are moving to operate on an evsel object.o
One of the fixed problems:
[root@emilia ~]# python
>>> import perf
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: /home/acme/git/build/perf/python/perf.so: undefined symbol: perf_sample_size
>>>
[root@emilia ~]#
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-1hkj7b2cvgbfnoizsekjb6c9@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 2dd1698e0932..24063b4d41e0 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -692,7 +692,7 @@ 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) return PyErr_Format(PyExc_OSError, |