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| author | Ian Rogers <irogers@google.com> | 2024-08-12 15:41:19 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-08-13 15:28:19 -0300 |
| commit | 1a9d080d19c3303569614ed4c3b43a39aacd90d7 (patch) | |
| tree | 55f9f118a64f6c39c10cbd8edeaae7763392316b /tools/perf/scripts/python | |
| parent | b2738fda24543777a623a7d1cc2a9985ab81b448 (diff) | |
perf callchain: Add a for_each callback style API
Add a for_each callback style API to callchain with
sample__for_each_callchain_node().
Possibly in the future such an API can avoid the overhead of
constructing the call chain list.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Casey Chen <cachen@purestorage.com>
Cc: Colin Ian King <colin.i.king@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
Link: https://lore.kernel.org/r/20240812224119.744968-1-irogers@google.com
[ Split from a larger patch that introduced the API and use it ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions