From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org, shuah@kernel.org, corbet@lwn.net,
sj@kernel.org, akpm@linux-foundation.org
Subject: + docs-mm-damon-add-a-maintainer-profile-for-damon.patch added to mm-unstable branch
Date: Tue, 10 Jan 2023 14:41:31 -0800 [thread overview]
Message-ID: <20230110224131.DDC1BC433D2@smtp.kernel.org> (raw)
The patch titled
Subject: Docs/mm/damon: add a maintainer-profile for DAMON
has been added to the -mm mm-unstable branch. Its filename is
docs-mm-damon-add-a-maintainer-profile-for-damon.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-add-a-maintainer-profile-for-damon.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: SeongJae Park <sj@kernel.org>
Subject: Docs/mm/damon: add a maintainer-profile for DAMON
Date: Tue, 10 Jan 2023 19:03:57 +0000
Document the basic policies and expectations for DAMON development.
Link: https://lkml.kernel.org/r/20230110190400.119388-6-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/mm/damon/index.rst | 1
Documentation/mm/damon/maintainer-profile.rst | 62 ++++++++++++++++
2 files changed, 63 insertions(+)
--- a/Documentation/mm/damon/index.rst~docs-mm-damon-add-a-maintainer-profile-for-damon
+++ a/Documentation/mm/damon/index.rst
@@ -32,3 +32,4 @@ operations with no code but simple confi
faq
design
api
+ maintainer-profile
--- /dev/null
+++ a/Documentation/mm/damon/maintainer-profile.rst
@@ -0,0 +1,62 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+DAMON Maintainer Entry Profile
+==============================
+
+The DAMON subsystem covers the files that listed in 'DATA ACCESS MONITOR'
+section of 'MAINTAINERS' file.
+
+The mailing lists for the subsystem are damon@lists.linux.dev and
+linux-mm@kvack.org. Patches should be made against the mm-unstable tree [1]_
+whenever possible and posted to the mailing lists.
+
+SCM Trees
+---------
+
+There are multiple Linux trees for DAMON development. Patches under
+development or testing are queued in damon/next [2]_ by the DAMON maintainer.
+Suffieicntly reviewed patches will be queued in mm-unstable [1]_ by the memory
+management subsystem maintainer. After more sufficient tests, the patches will
+be queued in mm-stable [3]_ , and finally pull-requested to the mainline by the
+memory management subsystem maintainer.
+
+Note again the patches for review should be made against the mm-unstable
+tree[1] whenever possible. damon/next is only for preview of others' works in
+progress.
+
+Submit checklist addendum
+-------------------------
+
+When making DAMON changes, you should do below.
+
+- Build changes related outputs including kernel and documents.
+- Ensure the builds introduce no new errors or warnings.
+- Run and ensure no new failures for DAMON selftests [4]_ and kunittests [5]_ .
+
+Further doing below and putting the results will be helpful.
+
+- Run damon-tests/corr [6]_ for normal changes.
+- Run damon-tests/perf [7]_ for performance changes.
+
+Key cycle dates
+---------------
+
+Patches can be sent anytime. Key cycle dates of the mm-unstable[1] and
+mm-stable[3] trees depend on the memory management subsystem maintainer.
+
+Review cadence
+--------------
+
+The DAMON maintainer does the work on the usual work hour (09:00 to 17:00,
+Mon-Fri) in PST. The response to patches will occasionally be slow. Do not
+hesitate to send a ping if you have not heard back within a week of sending a
+patch.
+
+
+.. [1] https://git.kernel.org/akpm/mm/h/mm-unstable
+.. [2] https://git.kernel.org/sj/h/damon/next
+.. [3] https://git.kernel.org/akpm/mm/h/mm-stable
+.. [4] https://github.com/awslabs/damon-tests/blob/master/corr/run.sh#L49
+.. [5] https://github.com/awslabs/damon-tests/blob/master/corr/tests/kunit.sh
+.. [6] https://github.com/awslabs/damon-tests/tree/master/corr
+.. [7] https://github.com/awslabs/damon-tests/tree/master/perf
_
Patches currently in -mm which might be from sj@kernel.org are
include-linux-mm-fix-release_pages_arg-kernel-doc-comment.patch
mm-damon-core-implement-damos-filter.patch
mm-damon-paddr-support-damos-filters.patch
mm-damon-reclaim-add-a-parameter-called-skip_anon-for-avoiding-anonymous-pages-reclamation.patch
docs-admin-guide-damon-reclaim-document-skip_anon-parameter.patch
mm-damon-sysfs-schemes-implement-filters-directory.patch
mm-damon-sysfs-schemes-implement-filter-directory.patch
mm-damon-sysfs-schemes-connect-filter-directory-and-filters-directory.patch
mm-damon-sysfs-schemes-implement-scheme-filters.patch
mm-damon-sysfs-schemes-implement-scheme-filters-fix.patch
mm-damon-sysfs-schemes-implement-scheme-filters-fix-fix-2.patch
selftests-damon-sysfs-test-filters-directory.patch
docs-admin-guide-mm-damon-usage-document-damos-filters-of-sysfs.patch
docs-abi-damon-document-scheme-filters-files.patch
mm-page_reporting-replace-rcu_access_pointer-with-rcu_dereference_protected.patch
mm-switch-vma_merge-split_vma-and-__split_vma-to-vma-iterator-fix.patch
maintainers-add-types-to-akpm-mm-git-trees-entries.patch
maintainers-memory-management-add-tools-vm-as-managed-files.patch
tools-vm-rename-tools-vm-to-tools-mm.patch
selftests-vm-rename-selftets-vm-to-selftests-mm.patch
selftests-vm-rename-selftets-vm-to-selftests-mm-fix.patch
docs-admin-guide-mm-numaperf-increase-depth-of-subsections.patch
docs-admin-guide-mm-numaperf-increase-depth-of-subsections-fix.patch
mm-damon-vaddr-rename-damon_young_walk_private-page_sz-to-folio_sz.patch
mm-damon-vaddr-support-folio-of-neither-hpage_pmd_size-nor-page_size.patch
mm-damon-vaddr-record-appropriate-folio-size-when-the-access-is-not-found.patch
mm-damon-paddr-rename-damon_pa_access_chk_result-page_sz-to-folio_sz.patch
mm-damon-paddr-remove-folio_sz-field-from-damon_pa_access_chk_result.patch
mm-damon-paddr-remove-damon_pa_access_chk_result-struct.patch
mm-damon-core-update-kernel-doc-comments-for-damos-action-supports-of-each-damon-operations-set.patch
mm-damon-core-update-kernel-doc-comments-for-damos-filters-supports-of-each-damon-operations-set.patch
docs-mm-damon-index-mention-damos-on-the-intro.patch
docs-admin-guide-mm-damon-usage-update-damos-actions-filters-supports-of-each-damon-operations-set.patch
docs-mm-damon-add-a-maintainer-profile-for-damon.patch
maintainers-damon-link-maintainer-profile-git-trees-and-website.patch
selftests-damon-sysfs-hide-expected-write-failures.patch
selftests-damon-debugfs_rm_non_contexts-hide-expected-write-error-messages.patch
scripts-spelling-add-a-few-more-typos.patch
reply other threads:[~2023-01-10 22:41 UTC|newest]
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