linux-kernel - Re: [PATCH v1 0/3] perf list/debug output fixes

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Date:   Thu, 31 Aug 2023 14:28:00 -0400
From:   "Liang, Kan" <kan.liang@...ux.intel.com>
To:     Ian Rogers <irogers@...gle.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Rob Herring <robh@...nel.org>,
        James Clark <james.clark@....com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 0/3] perf list/debug output fixes



On 2023-08-31 3:14 a.m., Ian Rogers wrote:
> Fix a long standing parse_events_term cloning bug so that the bad
> display of terms can be fixed and the code somewhat more intuitive:
> https://lore.kernel.org/lkml/20230830070753.1821629-2-irogers@google.com/
> 

Tested-by: Kan Liang <kan.liang@...ux.intel.com>

Thanks,
Kan

> Fix a bug caused by the rename of 'cpu' to 'default_core' in perf list.
> 
> Add more documentation, increase type safety and fix some related bugs
> where terms weren't initialized properly.
> 
> Ian Rogers (3):
>   perf list: Don't print Unit for default_core
>   perf parse-events: Name the two term enums
>   perf parse-events: Fix propagation of term's no_value when cloning
> 
>  tools/perf/builtin-list.c      |   2 +-
>  tools/perf/util/parse-events.c | 203 +++++++++++++++++++++++----------
>  tools/perf/util/parse-events.h |  60 +++++++---
>  tools/perf/util/parse-events.l |   2 +-
>  tools/perf/util/parse-events.y |  27 +++--
>  tools/perf/util/pmu.c          |   2 +-
>  6 files changed, 207 insertions(+), 89 deletions(-)
>