linux-kernel - [PATCH v9 0/7] Add metrics for Arm CMN

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Message-Id: <1695037955-107983-1-git-send-email-renyu.zj@linux.alibaba.com>
Date:   Mon, 18 Sep 2023 19:52:28 +0800
From:   Jing Zhang <renyu.zj@...ux.alibaba.com>
To:     John Garry <john.g.garry@...cle.com>,
        Ian Rogers <irogers@...gle.com>
Cc:     Will Deacon <will@...nel.org>, James Clark <james.clark@....com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Mike Leach <mike.leach@...aro.org>,
        Leo Yan <leo.yan@...aro.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-perf-users@...r.kernel.org, linux-doc@...r.kernel.org,
        Zhuo Song <zhuo.song@...ux.alibaba.com>,
        Jing Zhang <renyu.zj@...ux.alibaba.com>,
        Shuai Xue <xueshuai@...ux.alibaba.com>
Subject: [PATCH v9 0/7] Add metrics for Arm CMN

Changes since v8:
- Compat uses regular expression matching identifier as suggested by Ian.
- Remove [PATCH v8 3/8] and workaround CMN event description issues
  through jevent.py as suggested by Ian.
- Link: https://lore.kernel.org/all/1694087913-46144-1-git-send-email-renyu.zj@linux.alibaba.com/

Jing Zhang (7):
  perf pmu: "Compat" supports regular expression matching identifiers
  perf metric: "Compat" supports regular expression matching identifiers
  perf jevents: Support EventidCode and NodeType
  perf test: Make matching_pmu effective
  perf test: Add pmu-event test for "Compat" and new event_field.
  perf jevents: Add support for Arm CMN PMU aliasing
  perf vendor events: Add JSON metrics for Arm CMN

 .../pmu-events/arch/arm64/arm/cmn/sys/cmn.json     | 266 +++++++++++++++++++++
 .../pmu-events/arch/arm64/arm/cmn/sys/metric.json  |  74 ++++++
 .../pmu-events/arch/test/test_soc/sys/uncore.json  |   8 +
 tools/perf/pmu-events/empty-pmu-events.c           |   8 +
 tools/perf/pmu-events/jevents.py                   |  11 +-
 tools/perf/tests/pmu-events.c                      |  65 ++++-
 tools/perf/util/metricgroup.c                      |   2 +-
 tools/perf/util/pmu.c                              |  23 +-
 tools/perf/util/pmu.h                              |   1 +
 9 files changed, 452 insertions(+), 6 deletions(-)
 create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/cmn.json
 create mode 100644 tools/perf/pmu-events/arch/arm64/arm/cmn/sys/metric.json

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