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 232AAEEA6 for ; Tue, 13 May 2025 01:18:14 +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=1747099096; cv=none; b=T3HAZ09coVXrDwry5cqHbXGgpWI2+fswxajt+uLY83dey0uhYEZ0JpQDM9RWgK845VbHIfAjWIEiGBteTHzGBsLdp1kIpgItnau1As6OClW5BdK+UpOxZ+j9Mb6RCGSvPNhDTUJ2awPErxJwVIwpkx4eK/q3d1KyRdVlNFgjf+A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747099096; c=relaxed/simple; bh=WmGQvtVyKfm/Kta4CMv8zRqlFqPx8aVcllrg7ukacsE=; h=Date:To:From:Subject:Message-Id; b=Ip1JMQy2YAKODKjmEpU1eFZkXFbf+BzBmAbl5b3X1fptz2F7WR2+vqWgXudo4JxDfbk0qezgqIQNuB7re/JX4YZNUUWVQitYJAdu8lXj0eMDqjsipW1IcIuyWQozyLc7vT1JNb6Au6Phg1TheAxK6xpsOuzH2a270AsJwB0iSGA= 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=nlW0fIL9; 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="nlW0fIL9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7EB55C4CEE7; Tue, 13 May 2025 01:18:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1747099094; bh=WmGQvtVyKfm/Kta4CMv8zRqlFqPx8aVcllrg7ukacsE=; h=Date:To:From:Subject:From; b=nlW0fIL9gHo6dlXKkv5yIxpC53Dl++aP7EPPVjk7GAXXcRM3L8QTt7eJJ/o+S54ZP sUkuRIusljEsq/Ti1dpA+WVFIQvlIsSOIoAh4TLTw27oz/gQOgFmDPQ3/ML/WiUjwM 52RhRi7iwru1KzHS8TTpR2F1QBtjBazotYEXz0bA= Date: Mon, 12 May 2025 18:18:13 -0700 To: mm-commits@vger.kernel.org,shuah@kernel.org,davidgow@google.com,corbet@lwn.net,brendan.higgins@linux.dev,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + docs-damon-update-titles-and-brief-introductions-to-explain-damos.patch added to mm-new branch Message-Id: <20250513011814.7EB55C4CEE7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: Docs/damon: update titles and brief introductions to explain DAMOS has been added to the -mm mm-new branch. Its filename is docs-damon-update-titles-and-brief-introductions-to-explain-damos.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-damon-update-titles-and-brief-introductions-to-explain-damos.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. 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 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 Subject: Docs/damon: update titles and brief introductions to explain DAMOS Date: Mon, 12 May 2025 17:27:15 -0700 DAMON was initially developed only for data access monitoring, and then extended for not only access monitoring but also access-aware system operations (DAMOS). But the documents have old titles and brief introductions for only the monitoring part. Update the titles and the brief introductions to explain DAMOS part together. Link: https://lkml.kernel.org/r/20250513002715.40126-7-sj@kernel.org Signed-off-by: SeongJae Park Cc: Brendan Higgins Cc: David Gow Cc: Jonathan Corbet Cc: Shuah Khan Signed-off-by: Andrew Morton --- Documentation/admin-guide/mm/damon/index.rst | 11 +++++------ Documentation/mm/damon/index.rst | 6 +++--- 2 files changed, 8 insertions(+), 9 deletions(-) --- a/Documentation/admin-guide/mm/damon/index.rst~docs-damon-update-titles-and-brief-introductions-to-explain-damos +++ a/Documentation/admin-guide/mm/damon/index.rst @@ -1,12 +1,11 @@ .. SPDX-License-Identifier: GPL-2.0 -========================== -DAMON: Data Access MONitor -========================== +================================================================ +DAMON: Data Access MONitoring and Access-aware System Operations +================================================================ -:doc:`DAMON ` allows light-weight data access monitoring. -Using DAMON, users can analyze the memory access patterns of their systems and -optimize those. +:doc:`DAMON ` is a Linux kernel subsystem for efficient data +access monitoring and access-aware system operations. .. toctree:: :maxdepth: 2 --- a/Documentation/mm/damon/index.rst~docs-damon-update-titles-and-brief-introductions-to-explain-damos +++ a/Documentation/mm/damon/index.rst @@ -1,8 +1,8 @@ .. SPDX-License-Identifier: GPL-2.0 -========================== -DAMON: Data Access MONitor -========================== +================================================================ +DAMON: Data Access MONitoring and Access-aware System Operations +================================================================ DAMON is a Linux kernel subsystem that provides a framework for data access monitoring and the monitoring results based system operations. The core _ Patches currently in -mm which might be from sj@kernel.org are mm-damon-core-introduce-damos-quota-goal-metrics-for-memory-node-utilization.patch mm-damon-sysfs-schemes-implement-file-for-quota-goal-nid-parameter.patch mm-damon-sysfs-schemes-connect-damos_quota_goal-nid-with-core-layer.patch docs-mm-damon-design-document-node_mem_usedfree_bp.patch docs-admin-guide-mm-damon-usage-document-nid-file.patch docs-abi-damon-document-nid-file.patch samples-damon-implement-a-damon-module-for-memory-tiering.patch samples-damon-implement-a-damon-module-for-memory-tiering-fix.patch mm-damon-core-warn-and-fix-nr_accesses-corruption.patch mm-damon-sysfs-schemes-fix-wrong-comment-on-damons_sysfs_quota_goal_metric_strs.patch mm-damon-paddr-remove-unused-variable-folio_list-in-damon_pa_stat.patch mm-damon-tests-core-kunit-add-a-test-for-damos_set_filters_default_reject.patch selftests-damon-_damon_sysfs-read-tried-regions-directories-in-order.patch docs-damon-update-titles-and-brief-introductions-to-explain-damos.patch