diff options
| author | Ian Rogers <irogers@google.com> | 2025-02-28 14:23:04 -0800 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2025-03-11 18:55:37 -0700 |
| commit | 07fc231617378bd74b54661615a3e4772b514ed1 (patch) | |
| tree | 2c050ff2ff170d01652882dfa094f6f09a1da9b1 /tools/perf/util/python.c | |
| parent | 6c62403b5ad4511090d2f3ffd00d4cc6fc608480 (diff) | |
perf python: Update ungrouped evsel leader in clone
evsels are cloned in the python code as they form part of the Python
object pyrf_evsel. The cloning doesn't update the evsel's leader, do
this for the case of an evsel being ungrouped.
Reviewed-by: Howard Chu <howardchu95@gmail.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20250228222308.626803-8-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 4a3015e7dc83..e244cc74f16d 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -1312,6 +1312,8 @@ static PyObject *pyrf_evsel__from_evsel(struct evsel *evsel) evsel__init(&pevsel->evsel, &evsel->core.attr, evsel->core.idx); evsel__clone(&pevsel->evsel, evsel); + if (evsel__is_group_leader(evsel)) + evsel__set_leader(&pevsel->evsel, &pevsel->evsel); return (PyObject *)pevsel; } |