Em Fri, Sep 03, 2021 at 10:52:39AM +0800, Jin Yao escreveu:

Add a new option '--cputype' to perf-list to display core-only pmu events
or atom-only pmu events.

Each hybrid pmu event has been assigned with a pmu name, this patch
compares the pmu name before listing the result.

For example,

perf list --cputype atom
...
cache:
  core_reject_l2q.any
       [Counts the number of request that were not accepted into the L2Q because the L2Q is FULL. Unit: cpu_atom]
...

The "Unit: cpu_atom" is displayed in the brief description section
to indicate this is an atom event.

Thanks, applied.

- Arnaldo