linux-kernel - Re: [PATCH v6 00/12] perf tools: fix perf stat with large socket IDs

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Message-ID: <CAM9d7cgVkiRMiSVO25s0DMYE7q8_Uc7Xn8E4kXf6CUbNy86_hQ@mail.gmail.com>
Date:   Mon, 30 Nov 2020 23:33:34 +0900
From:   Namhyung Kim <namhyung@...nel.org>
To:     James Clark <james.clark@....com>
Cc:     linux-perf-users <linux-perf-users@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Jiri Olsa <jolsa@...hat.com>,
        John Garry <john.garry@...wei.com>
Subject: Re: [PATCH v6 00/12] perf tools: fix perf stat with large socket IDs

Hello,

On Thu, Nov 26, 2020 at 11:13 PM James Clark <james.clark@....com> wrote:
>
> Changes since v5:
>   * Fix test for cpu_map__get_die() by shifting id before testing.
>   * Fix test for cpu_map__get_socket() by not using cpu_map__id_to_socket()
>     which is only valid in CPU aggregation mode.
>
> James Clark (12):
>   perf tools: Improve topology test
>   perf tools: Use allocator for perf_cpu_map
>   perf tools: Add new struct for cpu aggregation
>   perf tools: Replace aggregation ID with a struct
>   perf tools: add new map type for aggregation
>   perf tools: drop in cpu_aggr_map struct
>   perf tools: Start using cpu_aggr_id in map
>   perf tools: Add separate node member
>   perf tools: Add separate socket member
>   perf tools: Add separate die member
>   perf tools: Add separate core member
>   perf tools: Add separate thread member

Acked-by: Namhyung Kim <namhyung@...nel.org>

Thanks,
Namhyung

>
>  tools/perf/builtin-stat.c      | 128 ++++++++++++------------
>  tools/perf/tests/topology.c    |  64 ++++++++++--
>  tools/perf/util/cpumap.c       | 171 ++++++++++++++++++++++-----------
>  tools/perf/util/cpumap.h       |  55 ++++++-----
>  tools/perf/util/stat-display.c | 102 ++++++++++++--------
>  tools/perf/util/stat.c         |   2 +-
>  tools/perf/util/stat.h         |   9 +-
>  7 files changed, 337 insertions(+), 194 deletions(-)
>
> --
> 2.28.0
>