$ ./perf test -v 102
  102: perf all libpfm4 events test                                    :
  --- start ---
  test child forked, pid 3030994
  Testing ix86arch::UNHALTED_CORE_CYCLES
  Testing ix86arch::INSTRUCTION_RETIRED
  Testing ix86arch::UNHALTED_REFERENCE_CYCLES
  Testing ix86arch::LLC_REFERENCES
  Testing ix86arch::LLC_MISSES
  Testing ix86arch::BRANCH_INSTRUCTIONS_RETIRED
  Testing ix86arch::MISPREDICTED_BRANCH_RETIRED
  Testing perf_raw::r0000
  Testing icl::UNHALTED_CORE_CYCLES
  Testing icl::UNHALTED_REFERENCE_CYCLES
  ...
  test child finished with 0
  ---- end ----
  perf all libpfm4 events test: Ok
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: https://lore.kernel.org/r/20230608232400.3056312-4-namhyung@kernel.orgSigned-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>