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| author | Adrian Hunter <adrian.hunter@intel.com> | 2022-06-10 14:33:16 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-06-23 17:54:22 +0300 |
| commit | 52f28b7bac75da9b8508f17438c9a8d83ab48e5d (patch) | |
| tree | 9a4240cdcaeda6bbe6eea6294ae8679adaeb57d9 /tools/perf/arch | |
| parent | 3812d2987733c5a00e103be4e23d63ec9342043a (diff) | |
| download | linux-52f28b7bac75da9b8508f17438c9a8d83ab48e5d.tar.xz | |
perf script: Add some missing event dumps
When the -D option is used, the details of thread-map, cpu-map and
event-update events are not currently dumped. Add prints so that they are.
Example:
# perf record --kcore sleep 0.1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.021 MB perf.data (7 samples) ]
# perf script -D | grep 'THREAD\|CPU'
0 0x4950 [0x28]: PERF_RECORD_THREAD_MAP nr: 1 thread: 35116
0 0x4978 [0x20]: PERF_RECORD_CPU_MAP: 0-7
# perf script -D | grep -A4 'UPDATE'
0 0x4920 [0x30]: PERF_RECORD_EVENT_UPDATE
... id: 147
... 0-7
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220610113316.6682-6-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch')
0 files changed, 0 insertions, 0 deletions