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| author |   Namhyung Kim <namhyung@kernel.org> | 2022-09-20 15:28:22 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-06 11:12:14 -0300 |
| commit | fd643afc8f605bcbb4181a2ad5eacf3233a47187 (patch) | |
| tree | e95ae948f9e66f628108e54c612c3b0b26c15dd2 /tools/perf/util/evlist-hybrid.h | |
| parent | perf stat: Rename to aggr_cpu_id.thread_idx (diff) | |
| download | linux-dev-fd643afc8f605bcbb4181a2ad5eacf3233a47187.tar.xz linux-dev-fd643afc8f605bcbb4181a2ad5eacf3233a47187.zip | |
perf record: Save DSO build-ID for synthesizing
When synthesizing MMAP2 with build-id, it'd read the same file repeatedly as
it has no idea if it's done already. Maintain a dsos to check that and skip
the file access if possible.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220920222822.2171056-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evlist-hybrid.h')
0 files changed, 0 insertions, 0 deletions