On 2024-03-07 7:19 p.m., Ian Rogers wrote:
> Add more encoding detail and raw event details in perf list. Add PMU
> name and reverse lookup from config to event name to
> perf_event_attr_fprintf. This makes the verbose output easier to read,
> and the perf list information more specific.
>
> v3. Fix to reverse lookup to ensure or aliases are loaded and if
> getting the config value fails for an event/alias just continue to
> the next one.
> v2. Address feedback from Kan Liang, "Raw hardware event descriptor"
> becomes "Raw event descriptor" add assert to keep term numbers in
> sync, fix a commit message.
>
> Ian Rogers (6):
> perf list: Add tracepoint encoding to detailed output
> perf pmu: Drop "default_core" from alias names
> perf list: Allow wordwrap to wrap on commas
> perf list: Give more details about raw event encodings
> perf tools: Use pmus to describe type from attribute
> perf tools: Add/use PMU reverse lookup from config to name
The patch series look good to me.
I verified it on a hybrid machine. The new format is the same as the
advertise.
Tested-by: Kan Liang <kan.liang@linux.intel.com>
Thanks,
Kan
>
> tools/perf/builtin-list.c | 21 ++++-
> tools/perf/util/perf_event_attr_fprintf.c | 26 +++++--
> tools/perf/util/pmu.c | 82 +++++++++++++++++++-
> tools/perf/util/pmu.h | 4 +
> tools/perf/util/pmus.c | 94 +++++++++++++++++++++++
> tools/perf/util/pmus.h | 1 +
> tools/perf/util/print-events.c | 55 +++++++------
> 7 files changed, 242 insertions(+), 41 deletions(-)
>