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| author | Jiri Olsa <jolsa@kernel.org> | 2016-07-10 13:07:55 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-12 16:16:17 -0300 |
| commit | ad4e3c04587c01c2e2b00c0e6a414dbededa6c55 (patch) | |
| tree | d7fc61b698fc662b354e9ceacaa7ef675506e54a /tools/perf/util/python.c | |
| parent | 71fe1052af98fc5b615c067425aeb6fe39a0368c (diff) | |
| download | lwn-ad4e3c04587c01c2e2b00c0e6a414dbededa6c55.tar.gz lwn-ad4e3c04587c01c2e2b00c0e6a414dbededa6c55.zip | |
perf python: Init perf_event_attr::size in perf.evsel constructor
Currently 0 is passed as perf_event_attr::size, which could block usage
of new features.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1468148882-10362-4-git-send-email-jolsa@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 | 1 |
1 files changed, 1 insertions, 0 deletions
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; |