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| author |   Namhyung Kim <namhyung@kernel.org> | 2022-09-01 12:57:36 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 08:55:20 -0300 |
| commit | e17f343c3ba1b317574a4218c631547bb09e72bf (patch) | |
| tree | 59a83fea5a7e1cb4d55003e0df176bbf7b84ad4a /tools/perf/builtin-record.c | |
| parent | perf tools: Print LOST read format in the verbose mode (diff) | |
| download | linux-dev-e17f343c3ba1b317574a4218c631547bb09e72bf.tar.xz linux-dev-e17f343c3ba1b317574a4218c631547bb09e72bf.zip | |
perf record: Set PERF_FORMAT_LOST by default
As we want to see the number of lost samples in the perf report, set the
LOST format when it configs evsel. On old kernels, it'd fallback to
disable it.
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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/20220901195739.668604-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-record.c')
0 files changed, 0 insertions, 0 deletions