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perf python: Fix thread check in pyrf_evsel__read

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The CPU index is incorrectly checked rather than the thread index.

Fixes: 739621f657 ("perf python: Add evsel read method")
Signed-off-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250710235126.1086011-11-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
This commit is contained in:
Ian Rogers
2025-07-10 16:51:23 -07:00
committed by Namhyung Kim
parent 7d5b635d9f
commit 64ec9b997f
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/python.c
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@@ -910,7 +910,7 @@ static PyObject *pyrf_evsel__read(struct pyrf_evsel *pevsel,
return NULL;
}
thread_idx = perf_thread_map__idx(evsel->core.threads, thread);
if (cpu_idx < 0) {
if (thread_idx < 0) {
PyErr_Format(PyExc_TypeError, "Thread %d is not part of evsel's threads",
thread);
return NULL;