linux-kernel - [PATCHv3 00/13] perf tests: Add metrics tests

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Date:   Tue,  2 Jun 2020 23:47:28 +0200
From:   Jiri Olsa <jolsa@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Michael Petlan <mpetlan@...hat.com>,
        Ian Rogers <irogers@...gle.com>,
        Stephane Eranian <eranian@...gle.com>,
        Andi Kleen <ak@...ux.intel.com>
Subject: [PATCHv3 00/13] perf tests: Add metrics tests

hi,
changes for using metric result in another metric seem
to change lot of core metric code, so it's better we
have some more tests before we do that.

v3 changes:
  - few typo fixes [Ian]
  - move struct parse_events_error one level up in check_parse_id [Ian]
  - added Ian's acks

v2 changes:
  - some of the patches got accepted
  - add missing free to patch 1 [Ian]
  - factor pmu-events test functions and reuse it in the new test [Ian]
  - add fake_pmu bool to parse_events interface [Ian]
  - simplify metric tests
  - use proper cover letter subject ;-)

Also available in here:
  git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
  perf/metric_test

thanks,
jirka


---
Jiri Olsa (13):
      perf tools: Add fake pmu support
      perf tools: Add fake_pmu bool to parse_events interface
      perf tests: Factor check_parse_id function
      perf tests: Add another metric parsing test
      perf tools: Factor out parse_groups function
      perf tools: Add fake_pmu to parse_events function
      perf tools: Add map to parse_events function
      perf tools: Add metricgroup__parse_groups_test function
      perf tools: Factor out prepare_metric function
      perf tools: Release metric_events rblist
      perf tools: Add test_generic_metric function
      perf tests: Add parse metric test for ipc metric
      perf tests: Add parse metric test for frontend metric

 tools/perf/arch/arm/util/cs-etm.c            |   2 +-
 tools/perf/arch/arm64/util/arm-spe.c         |   2 +-
 tools/perf/arch/powerpc/util/kvm-stat.c      |   2 +-
 tools/perf/arch/x86/tests/intel-cqm.c        |   2 +-
 tools/perf/arch/x86/tests/perf-time-to-tsc.c |   2 +-
 tools/perf/arch/x86/util/intel-bts.c         |   2 +-
 tools/perf/arch/x86/util/intel-pt.c          |   6 ++--
 tools/perf/builtin-stat.c                    |   9 +++---
 tools/perf/builtin-trace.c                   |   4 +--
 tools/perf/tests/Build                       |   1 +
 tools/perf/tests/backward-ring-buffer.c      |   3 +-
 tools/perf/tests/builtin-test.c              |   4 +++
 tools/perf/tests/code-reading.c              |   2 +-
 tools/perf/tests/event-times.c               |   2 +-
 tools/perf/tests/evsel-roundtrip-name.c      |   4 +--
 tools/perf/tests/hists_cumulate.c            |   2 +-
 tools/perf/tests/hists_filter.c              |   4 +--
 tools/perf/tests/hists_link.c                |   4 +--
 tools/perf/tests/hists_output.c              |   2 +-
 tools/perf/tests/keep-tracking.c             |   4 +--
 tools/perf/tests/parse-events.c              |   2 +-
 tools/perf/tests/parse-metric.c              | 170 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 tools/perf/tests/pmu-events.c                | 131 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 tools/perf/tests/switch-tracking.c           |   8 ++---
 tools/perf/tests/tests.h                     |   1 +
 tools/perf/util/bpf-loader.c                 |   2 +-
 tools/perf/util/metricgroup.c                |  74 ++++++++++++++++++++++++++++++++++++----------
 tools/perf/util/metricgroup.h                |  10 +++++++
 tools/perf/util/parse-events.c               |  29 +++++++++++-------
 tools/perf/util/parse-events.h               |   5 ++--
 tools/perf/util/parse-events.l               |   8 +++--
 tools/perf/util/parse-events.y               |  41 ++++++++++++++++++++++++--
 tools/perf/util/perf_api_probe.c             |   2 +-
 tools/perf/util/record.c                     |   2 +-
 tools/perf/util/stat-shadow.c                |  67 ++++++++++++++++++++++++++++++------------
 tools/perf/util/stat.h                       |   3 ++
 36 files changed, 526 insertions(+), 92 deletions(-)
 create mode 100644 tools/perf/tests/parse-metric.c