linux-kernel - [PATCH v2 0/5] Add perf stat default events for hybrid machines

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Message-Id: <20220609145314.2064632-1-zhengjun.xing@linux.intel.com>
Date:   Thu,  9 Jun 2022 22:53:09 +0800
From:   zhengjun.xing@...ux.intel.com
To:     acme@...nel.org, peterz@...radead.org, mingo@...hat.com,
        alexander.shishkin@...el.com, jolsa@...hat.com
Cc:     linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        irogers@...gle.com, adrian.hunter@...el.com, ak@...ux.intel.com,
        kan.liang@...ux.intel.com, zhengjun.xing@...ux.intel.com
Subject: [PATCH v2 0/5] Add perf stat default events for hybrid machines

From: Zhengjun Xing <zhengjun.xing@...ux.intel.com>

The patch series is to clean up the existing perf stat default and support
the perf metrics Topdown for the p-core PMU in the perf stat default. The
first 4 patches are the clean-up patch and fixing the "--detailed" issue.
The last patch adds support for the perf metrics Topdown, the perf metrics
Topdown support for e-core PMU will be implemented later separately.

Kan Liang (4):
  perf stat: Revert "perf stat: Add default hybrid events"
  perf evsel: Add arch_evsel__hw_name()
  perf evlist: Always use arch_evlist__add_default_attrs()
  perf x86 evlist: Add default hybrid events for perf stat

Zhengjun Xing (1):
  perf stat: Add topdown metrics in the default perf stat on the hybrid
    machine

 tools/perf/arch/x86/util/evlist.c  | 64 +++++++++++++++++++++++++-----
 tools/perf/arch/x86/util/evsel.c   | 20 ++++++++++
 tools/perf/arch/x86/util/topdown.c | 52 ++++++++++++++++++++++++
 tools/perf/arch/x86/util/topdown.h |  1 +
 tools/perf/builtin-stat.c          | 50 ++++-------------------
 tools/perf/util/evlist.c           | 11 +++--
 tools/perf/util/evlist.h           |  9 ++++-
 tools/perf/util/evsel.c            |  7 +++-
 tools/perf/util/evsel.h            |  1 +
 tools/perf/util/stat-display.c     |  2 +-
 tools/perf/util/topdown.c          |  7 ++++
 tools/perf/util/topdown.h          |  3 +-
 12 files changed, 167 insertions(+), 60 deletions(-)

-- 
2.25.1