Messages in this thread Patch in this message |  | | From | Jiri Olsa <> | Subject | [PATCH 03/10] perf python: Init perf_event_attr::size in perf.evsel constructor | Date | Sun, 10 Jul 2016 13:07:55 +0200 |
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Currently 0 is passed as perf_event_attr::size, which could block usage of new features.
Link: http://lkml.kernel.org/n/tip-kyzkn52sg75mcqrhsjbfezi7@git.kernel.org Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- tools/perf/util/python.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 65c6c73d28fe..d0c1267741ee 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -653,6 +653,7 @@ static int pyrf_evsel__init(struct pyrf_evsel *pevsel, attr.precise_ip = precise_ip; attr.mmap_data = mmap_data; attr.sample_id_all = sample_id_all; + attr.size = sizeof(attr); perf_evsel__init(&pevsel->evsel, &attr, idx); return 0; -- 2.4.11
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