From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 364592253EF for ; Sun, 18 Jan 2026 19:21:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768764094; cv=none; b=PeuOkPQij+6uCreXVJjPhsLIHIvHpxK3iZeAzNuyJYlnlQ3wOIwVm8eY07YFhqAD2bA12Znz3NyeFHIaTIR8wSXR2MuIONo2qUBdk9yHW4UYtBvI0bArW8kdF2s+AUDNF8xh9Rx0LEIaGg9wU9N4g85BH2YkHaUaU0a7vUlrlfM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768764094; c=relaxed/simple; bh=ScDfS6iWog4chO2fW9U2/3RMy5Uuqd06kyP/VpzRV9s=; h=Date:To:From:Subject:Message-Id; b=COP1e2SIzEcUfCn4sh3OR1Ay1AUimdgxYgrEP8uwGDrvdsnSkOO+GNGBDeSa4IKW85BCRNkz9Xk+WIDD48tLXg0iViCmg1Gonda+rTniT2jLkl/Dt4E24uhl0HMnASAhHJON1dlRc34CC8fNk6SsVNYyVDs6a5fMAdnIdXJ5Elw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=RMDG8ILu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="RMDG8ILu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BCF03C116D0; Sun, 18 Jan 2026 19:21:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1768764093; bh=ScDfS6iWog4chO2fW9U2/3RMy5Uuqd06kyP/VpzRV9s=; h=Date:To:From:Subject:From; b=RMDG8ILui65k8ssGJ1XqDcDLFK6o7zr1HGzS5Esk79ppoOJcE+BhtLyWM5VpptpUD 5G3HbM20UGd7prqiuBn6RRGOjN61feUzchS5SFlOSqu8+ADozYx5xVqusDT4JgGeyL DAiS0vCgaOZ2/Rof33itt8tcDLNN9YAJdYCVYb0A= Date: Sun, 18 Jan 2026 11:21:33 -0800 To: mm-commits@vger.kernel.org,vbabka@suse.cz,surenb@google.com,rppt@kernel.org,mhocko@suse.com,lorenzo.stoakes@oracle.com,liam.howlett@oracle.com,david@kernel.org,corbet@lwn.net,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + docs-mm-damon-maintainer-profile-remove-damon-tests-perf-suggestion.patch added to mm-new branch Message-Id: <20260118192133.BCF03C116D0@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: Docs/mm/damon/maintainer-profile: remove damon-tests/perf suggestion has been added to the -mm mm-new branch. Its filename is docs-mm-damon-maintainer-profile-remove-damon-tests-perf-suggestion.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-mm-damon-maintainer-profile-remove-damon-tests-perf-suggestion.patch This patch will later appear in the mm-new branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Note, mm-new is a provisional staging ground for work-in-progress patches, and acceptance into mm-new is a notification for others take notice and to finish up reviews. Please do not hesitate to respond to review feedback and post updated versions to replace or incrementally fixup patches in mm-new. The mm-new branch of mm.git is not included in linux-next Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: SeongJae Park Subject: Docs/mm/damon/maintainer-profile: remove damon-tests/perf suggestion Date: Sun, 18 Jan 2026 10:02:59 -0800 The DAMON performance tests [1] use PARSEC 3.0 as its major test workloads. But the official web site for PARSEC 3.0 has gone, so there is no easy way to get the benchmark. Mainly due to the fact, DAMON performance tests are difficult to run, and effectively broken. Do not request running it for now. Instead, suggest running any benchmarks or real world workloads that make sense for performance changes. [1] https://github.com/damonitor/damon-tests/tree/master/perf Link: https://lkml.kernel.org/r/20260118180305.70023-9-sj@kernel.org Signed-off-by: SeongJae Park Cc: David Hildenbrand Cc: Jonathan Corbet Cc: Liam Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- Documentation/mm/damon/maintainer-profile.rst | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/Documentation/mm/damon/maintainer-profile.rst~docs-mm-damon-maintainer-profile-remove-damon-tests-perf-suggestion +++ a/Documentation/mm/damon/maintainer-profile.rst @@ -48,8 +48,7 @@ Further doing below and putting the resu - Run `damon-tests/corr `_ for normal changes. -- Run `damon-tests/perf - `_ for performance +- Measure impacts on benchmarks or real world workloads for performance changes. Key cycle dates _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-core-introduce-nr_snapshots-damos-stat.patch mm-damon-core-introduce-nr_snapshots-damos-stat-fix.patch mm-damon-sysfs-schemes-introduce-nr_snapshots-damos-stat-file.patch docs-mm-damon-design-update-for-nr_snapshots-damos-stat.patch docs-admin-guide-mm-damon-usage-update-for-nr_snapshots-damos-stat.patch docs-abi-damon-update-for-nr_snapshots-damos-stat.patch mm-damon-update-damos-kerneldoc-for-stat-field.patch mm-damon-core-implement-max_nr_snapshots.patch mm-damon-sysfs-schemes-implement-max_nr_snapshots-file.patch docs-mm-damon-design-update-for-max_nr_snapshots.patch docs-admin-guide-mm-damon-usage-update-for-max_nr_snapshots.patch docs-abi-damon-update-for-max_nr_snapshots.patch mm-damon-core-add-trace-point-for-damos-stat-per-apply-interval.patch mm-damon-tests-core-kunit-add-test-cases-for-multiple-regions-in-damon_test_split_regions_of-fix.patch mm-damon-core-introduce-active-memory-ratio-damos-quota-goal-metric.patch mm-damon-sysfs-schemes-support-damos_quota_active_mem_bp.patch docs-mm-damon-design-document-damos_quota_active_mem_bp.patch mm-damon-paddr-activate-damos_lru_prio-targets-instead-of-marking-accessed.patch mm-damon-lru_sort-consider-age-for-quota-prioritization.patch mm-damon-lru_sort-support-young-page-filters.patch docs-admin-guide-mm-damon-lru_sort-document-filter_young_pages.patch mm-damon-lru_sort-support-active-inactive-memory-ratio-based-auto-tuning.patch mm-damon-lru_sort-support-active-inactive-memory-ratio-based-auto-tuning-fix.patch docs-admin-guide-mm-damon-lru_sort-document-active_mem_bp-parameter.patch mm-damon-lru_sort-add-monitoring-intervals-auto-tuning-parameter.patch docs-admin-guide-mm-damon-lru_sort-document-intervals-autotuning.patch mm-damon-core-implement-damon_kdamond_pid.patch mm-damon-sysfs-use-damon_kdamond_pid.patch mm-damon-lru_sort-use-damon_kdamond_pid.patch mm-damon-reclaim-use-damon_kdamond_pid.patch mm-damon-hide-kdamond-and-kdamond_lock-of-damon_ctx.patch mm-vma-temporary-build-fix.patch selftests-damon-sysfs_memcg_path_leaksh-use-kmemleak.patch selftests-damon-wss_estimation-test-for-up-to-160-mib-working-set-size.patch selftests-damon-access_memory-add-repeat-mode.patch selftests-damon-wss_estimation-ensure-number-of-collected-wss.patch selftests-damon-wss_estimation-deduplicate-failed-samples-output.patch mm-damon-remove-damon_operations-cleanup.patch mm-damon-core-cleanup-targets-and-regions-at-once-on-kdamond-termination.patch mm-damon-core-cancel-damos_walk-before-damon_ctx-kdamond-reset.patch mm-damon-core-process-damon_call_control-requests-on-a-local-list.patch mm-damon-document-damon_call_control-dealloc_on_cancel-repeat-behavior.patch mm-damon-core-rename-damos_filter_out-to-damos_core_filter_out.patch mm-damon-rename-damon_min_region-to-damon_min_region_sz.patch mm-damon-rename-min_sz_region-of-damon_ctx-to-min_region_sz.patch docs-mm-damon-index-simplify-the-intro.patch docs-mm-damon-design-link-repology-instead-of-fedora-package.patch docs-mm-damon-design-document-damon-sample-modules.patch docs-mm-damon-design-add-reference-to-damon_stat-usage.patch docs-admin-guide-mm-damon-usage-introduce-damon-modules-at-the-beginning.patch docs-admin-guide-mm-damon-usage-update-stats-update-process-for-refresh_ms.patch docs-mm-damon-maintainer-profile-fix-wrong-maitnainers-section-name.patch docs-mm-damon-maintainer-profile-remove-damon-tests-perf-suggestion.patch