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authorJames Clark <james.clark@linaro.org>2026-06-09 15:40:09 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2026-06-10 18:55:48 -0300
commitbe7ef892f306fc9bb07e2d1a0699de14159fe219 (patch)
tree7a0ddd534f33423024a2ab1834aa1c975a6778c6 /tools/perf/scripts/python/event_analyzing_sample.py
parent4cb5dd0379999af455941ab87d0b30c2ba7d9d66 (diff)
perf test cs-etm: Test process attribution
Run the context switch workload on one CPU and trace it to test that symbols are attributed to the correct process and that the attribution changes at the exact point that the context switch happened. Reviewed-by: Leo Yan <leo.yan@arm.com> Signed-off-by: James Clark <james.clark@linaro.org> Cc: Amir Ayupov <aaupov@meta.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Mike Leach <mike.leach@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paschalis Mpeis <Paschalis.Mpeis@arm.com> Cc: Shuah Khan <skhan@linuxfoundation.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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