From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ian Rogers <irogers@google.com>
Cc: adrian.hunter@intel.com, alexander.shishkin@linux.intel.com,
james.clark@linaro.org, jolsa@kernel.org,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
Subject: Re: [PATCH v9 0/2] perf test & PMU metric resolution improvements
Date: Thu, 4 Jun 2026 17:22:42 -0300 [thread overview]
Message-ID: <aiHekvJrnAZU3eLu@x1> (raw)
In-Reply-To: <20260604163627.501078-1-irogers@google.com>
On Thu, Jun 04, 2026 at 09:36:25AM -0700, Ian Rogers wrote:
> This series contains the final remaining unmerged patch for the perf test
> improvements sent as v8 in:
> https://lore.kernel.org/lkml/20260602174129.3192312-1-irogers@google.com/
>
> v9 Changes
> ----------
> - Patch 1: Resubmitted the "perf pmu: Recognize 'default_core' as a core PMU..."
> patch, but this time with a squashed fix for a metric resolution bug due to
> its use of is_pmu_core.
> - Patch 2: Added explicit clamping for max_desc_width and width based on the
> buffer size in format_test_description() to satisfy GCC 16 and prevent the
> -Wformat-truncation warning reported by the maintainer.
>
> Ian Rogers (2):
> perf pmu: Recognize 'default_core' as a core PMU and document matching
> perf test: Truncate printed test descriptions dynamically to avoid
> terminal wrapping
Applying, will ask local sashiko to give another look,
- Arnaldo
prev parent reply other threads:[~2026-06-04 20:22 UTC|newest]
Thread overview: 189+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-13 23:04 [PATCH v1 00/14] perf test: Harness improvements Ian Rogers
2026-05-13 23:04 ` [PATCH v1 01/14] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-05-13 23:04 ` [PATCH v1 02/14] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-05-14 11:42 ` sashiko-bot
2026-05-13 23:04 ` [PATCH v1 03/14] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-05-13 23:04 ` [PATCH v1 04/14] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-05-14 12:10 ` sashiko-bot
2026-05-13 23:04 ` [PATCH v1 05/14] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-05-13 23:04 ` [PATCH v1 06/14] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-05-14 14:27 ` sashiko-bot
2026-05-13 23:04 ` [PATCH v1 07/14] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-05-14 15:50 ` sashiko-bot
2026-05-13 23:04 ` [PATCH v1 08/14] perf test: Add summary reporting Ian Rogers
2026-05-14 16:10 ` sashiko-bot
2026-05-13 23:04 ` [PATCH v1 09/14] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-05-13 23:04 ` [PATCH v1 10/14] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-05-13 23:04 ` [PATCH v1 11/14] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-05-13 23:04 ` [PATCH v1 12/14] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-05-14 17:48 ` sashiko-bot
2026-05-13 23:04 ` [PATCH v1 13/14] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-05-13 23:04 ` [PATCH v1 14/14] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-05-14 18:28 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 00/14] perf test: Accelerate parallel test harness and add JUnit XML reporting Ian Rogers
2026-05-31 5:27 ` [PATCH v2 01/14] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-05-31 5:36 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 02/14] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-05-31 5:36 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 03/14] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-05-31 5:37 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 04/14] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-05-31 5:27 ` [PATCH v2 05/14] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-05-31 5:27 ` [PATCH v2 06/14] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-05-31 5:39 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 07/14] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-05-31 5:37 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 08/14] perf test: Add summary reporting Ian Rogers
2026-05-31 5:38 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 09/14] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-05-31 5:27 ` [PATCH v2 10/14] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-05-31 5:46 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 11/14] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-05-31 5:48 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 12/14] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-05-31 5:43 ` sashiko-bot
2026-05-31 5:27 ` [PATCH v2 13/14] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-05-31 5:27 ` [PATCH v2 14/14] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-05-31 5:47 ` sashiko-bot
2026-05-31 6:37 ` [PATCH v3 00/14] perf test: Accelerate parallel test harness and add JUnit XML reporting Ian Rogers
2026-05-31 6:37 ` [PATCH v3 01/14] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-05-31 6:46 ` sashiko-bot
2026-05-31 6:37 ` [PATCH v3 02/14] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-05-31 6:37 ` [PATCH v3 03/14] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-05-31 6:37 ` [PATCH v3 04/14] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-05-31 6:37 ` [PATCH v3 05/14] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-05-31 6:37 ` [PATCH v3 06/14] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-05-31 6:55 ` sashiko-bot
2026-05-31 6:37 ` [PATCH v3 07/14] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-05-31 6:47 ` sashiko-bot
2026-05-31 6:37 ` [PATCH v3 08/14] perf test: Add summary reporting Ian Rogers
2026-05-31 6:50 ` sashiko-bot
2026-05-31 6:37 ` [PATCH v3 09/14] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-05-31 6:37 ` [PATCH v3 10/14] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-05-31 6:52 ` sashiko-bot
2026-05-31 6:37 ` [PATCH v3 11/14] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-05-31 6:37 ` [PATCH v3 12/14] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-05-31 6:37 ` [PATCH v3 13/14] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-05-31 6:37 ` [PATCH v3 14/14] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-05-31 6:58 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 00/15] perf test: Accelerate parallel test harness and add JUnit XML reporting Ian Rogers
2026-05-31 8:22 ` [PATCH v4 01/15] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-05-31 8:22 ` [PATCH v4 02/15] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-05-31 8:22 ` [PATCH v4 03/15] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-05-31 8:22 ` [PATCH v4 04/15] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-05-31 8:22 ` [PATCH v4 05/15] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-05-31 8:22 ` [PATCH v4 06/15] tools subcmd: Robust fallback and existence checks for process reaping Ian Rogers
2026-05-31 8:33 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 07/15] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-05-31 8:34 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 08/15] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-05-31 8:31 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 09/15] perf test: Add summary reporting Ian Rogers
2026-05-31 8:33 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 10/15] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-05-31 8:33 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 11/15] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-05-31 8:22 ` [PATCH v4 12/15] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-05-31 8:22 ` [PATCH v4 13/15] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-05-31 8:41 ` sashiko-bot
2026-05-31 8:22 ` [PATCH v4 14/15] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-05-31 8:22 ` [PATCH v4 15/15] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-05-31 8:38 ` sashiko-bot
2026-06-01 0:05 ` [PATCH v5 00/15] perf test: Accelerate parallel test harness and add JUnit XML reporting Ian Rogers
2026-06-01 0:05 ` [PATCH 01/15] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-06-01 0:05 ` [PATCH 02/15] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-06-01 0:05 ` [PATCH 03/15] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-06-01 0:05 ` [PATCH 04/15] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-06-01 0:05 ` [PATCH 05/15] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-06-01 0:05 ` [PATCH 06/15] tools subcmd: Robust fallback and existence checks for process reaping Ian Rogers
2026-06-01 0:19 ` sashiko-bot
2026-06-01 0:05 ` [PATCH 07/15] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-06-01 0:19 ` sashiko-bot
2026-06-01 0:05 ` [PATCH 08/15] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-06-01 0:05 ` [PATCH 09/15] perf test: Add summary reporting Ian Rogers
2026-06-01 0:17 ` sashiko-bot
2026-06-01 0:05 ` [PATCH 10/15] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-06-01 0:05 ` [PATCH 11/15] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-06-01 0:05 ` [PATCH 12/15] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-06-01 0:05 ` [PATCH 13/15] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-06-01 0:23 ` sashiko-bot
2026-06-01 0:05 ` [PATCH 14/15] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-06-01 0:05 ` [PATCH 15/15] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-06-01 0:23 ` sashiko-bot
2026-06-01 6:13 ` [PATCH v6 00/15] perf test: Accelerate parallel test harness and add JUnit XML reporting Ian Rogers
2026-06-01 6:13 ` [PATCH 01/15] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-06-01 6:25 ` sashiko-bot
2026-06-01 6:13 ` [PATCH 02/15] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-06-01 6:13 ` [PATCH 03/15] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-06-01 6:13 ` [PATCH 04/15] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-06-01 6:27 ` sashiko-bot
2026-06-01 6:13 ` [PATCH 05/15] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-06-01 6:13 ` [PATCH 06/15] tools subcmd: Robust fallback and existence checks for process reaping Ian Rogers
2026-06-01 6:28 ` sashiko-bot
2026-06-01 6:13 ` [PATCH 07/15] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-06-01 6:28 ` sashiko-bot
2026-06-01 6:13 ` [PATCH 08/15] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-06-01 6:25 ` sashiko-bot
2026-06-01 6:13 ` [PATCH 09/15] perf test: Add summary reporting Ian Rogers
2026-06-01 6:24 ` sashiko-bot
2026-06-01 6:13 ` [PATCH 10/15] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-06-01 6:13 ` [PATCH 11/15] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-06-01 6:13 ` [PATCH 12/15] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-06-01 6:13 ` [PATCH 13/15] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-06-01 6:33 ` sashiko-bot
2026-06-01 6:14 ` [PATCH 14/15] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-06-01 6:14 ` [PATCH 15/15] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-06-01 6:37 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7 00/16] perf test: Parallel harness optimizations, summary & JUnit XML Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf tpebs: Fix concurrent stop races and PID reuse hazards in tpebs_stop Ian Rogers
2026-06-02 7:46 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-06-02 7:49 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-06-02 7:40 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-06-02 7:53 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7] tools subcmd: Robust fallback and existence checks for process reaping Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-06-02 7:47 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Add summary reporting Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-06-02 7:49 ` sashiko-bot
2026-06-02 7:31 ` [PATCH v7] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-06-02 7:31 ` [PATCH v7] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-06-02 9:45 ` sashiko-bot
2026-06-02 17:41 ` [PATCH v8 00/18] perf test: Parallel harness optimizations, summary, JUnit XML & PMU fixes Ian Rogers
2026-06-02 17:41 ` [PATCH v8 01/18] perf tpebs: Fix concurrent stop races and PID reuse hazards in tpebs_stop Ian Rogers
2026-06-02 17:41 ` [PATCH v8 02/18] perf jevents.py: Make generated C code more kernel style Ian Rogers
2026-06-02 17:41 ` [PATCH v8 03/18] perf pmu-events: Add API to get metric table name and iterate tables Ian Rogers
2026-06-02 17:41 ` [PATCH v8 04/18] perf test: Drain pipe after child finishes to avoid losing output Ian Rogers
2026-06-02 17:41 ` [PATCH v8 05/18] perf test: Support dynamic test suites with setup callback and private data Ian Rogers
2026-06-02 17:41 ` [PATCH v8 06/18] perf test pmu-events: A sub-test per metric table Ian Rogers
2026-06-02 17:41 ` [PATCH v8 07/18] tools subcmd: Robust fallback and existence checks for process reaping Ian Rogers
2026-06-02 17:41 ` [PATCH v8 08/18] perf test: Refactor parallel poll loop to drain all pipes simultaneously Ian Rogers
2026-06-02 17:41 ` [PATCH v8 09/18] perf test: Show snippet failure output for verbose=1 Ian Rogers
2026-06-02 17:41 ` [PATCH v8 10/18] perf test: Add summary reporting Ian Rogers
2026-06-04 14:38 ` Arnaldo Carvalho de Melo
2026-06-04 14:40 ` Arnaldo Carvalho de Melo
2026-06-02 17:41 ` [PATCH v8 11/18] perf test: Fix subtest status alignment for multi-digit indexes Ian Rogers
2026-06-02 17:41 ` [PATCH v8 12/18] perf test: Skip shebang and SPDX comments in shell test descriptions Ian Rogers
2026-06-02 17:41 ` [PATCH v8 13/18] perf test: Split monolithic 'util' test suite into sub-tests Ian Rogers
2026-06-02 17:41 ` [PATCH v8 14/18] perf test: Add -j/--junit option for JUnit XML test reports Ian Rogers
2026-06-02 17:41 ` [PATCH v8 15/18] perf test: Add shell test to validate JUnit XML reporting output Ian Rogers
2026-06-02 17:41 ` [PATCH v8 16/18] perf test: Remove /usr/bin/cc dependency from Intel PT shell test Ian Rogers
2026-06-02 17:41 ` [PATCH v8 17/18] perf pmu: Recognize 'default_core' as a core PMU and document matching Ian Rogers
2026-06-02 17:41 ` [PATCH v8 18/18] perf test: Truncate printed test descriptions dynamically to avoid terminal wrapping Ian Rogers
2026-06-04 14:45 ` Arnaldo Carvalho de Melo
2026-06-04 14:48 ` Arnaldo Carvalho de Melo
2026-06-04 16:36 ` [PATCH v9 0/2] perf test & PMU metric resolution improvements Ian Rogers
2026-06-04 16:36 ` [PATCH v9 1/2] perf pmu: Recognize 'default_core' as a core PMU and document matching Ian Rogers
2026-06-04 16:36 ` [PATCH v9 2/2] perf test: Truncate printed test descriptions dynamically to avoid terminal wrapping Ian Rogers
2026-06-04 20:26 ` Arnaldo Carvalho de Melo
2026-06-04 20:47 ` Ian Rogers
2026-06-04 22:06 ` [PATCH v10] " Ian Rogers
2026-06-04 20:22 ` Arnaldo Carvalho de Melo [this message]
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