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| author | Ian Rogers <irogers@google.com> | 2026-06-15 18:15:35 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2026-06-30 10:17:15 -0700 |
| commit | 88439191ad5e779cf7f957491c3c807d65d7a8ad (patch) | |
| tree | 127f66ebb751f56655ca0553797cbfa205720777 /tools/perf/scripts/python/flamegraph.py | |
| parent | 64344eee2d7825c6465638d5cd0d22ca57d5eead (diff) | |
perf python: Add callchain support
Implement pyrf_callchain_node and pyrf_callchain types for lazy
iteration over callchain frames. Add callchain property to
sample_event.
Assisted-by: Gemini:gemini-3.1-pro-preview
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alice Rogers <alice.mei.rogers@gmail.com>
Cc: Dapeng Mi <dapeng1.mi@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Leo Yan <leo.yan@linux.dev>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions