From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 73201488D98; Wed, 29 Jul 2026 14:03:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785333784; cv=none; b=pvldx1sCK/Z9pTYjvafgknx6pfOzI+ohycOuNdd8tflrobLvo5tgRNbTrHbzosO9fD+rXGbeyJpufkey78vGUBkYt1OHB+aIQ1oCljN//urwn0QsK9yttxLZzxG40BsM1uHa5V1VEDnNn8uwC8VzDj88R5v1R5M0oK7PkJDdiFU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785333784; c=relaxed/simple; bh=y1Y9SEYPxZnJ9anU7chOJJIJiUhPY5qouRSakLs05ZU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=S76T5fUK0KUCyf7ZPtyHogeQF1mEtoI8F3GYxWX206WK35BrLdpl0pveDl0agcRSrAnxevrAe+UvyUjRuEEXF7nmvhMBW91ClYui+Trm3JA6IL+dXDxAjmiX+biP3hHV3lkwZU9SPM6Nluy8N1g7VvqKghs7OBtY+htZCkod3fQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=K1EQ8Y4A; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="K1EQ8Y4A" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93EF81F00A3A; Wed, 29 Jul 2026 14:03:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785333783; bh=m8Jn+I9aOAcyBtSiJa/m93YpxBXIBEC49bNd46v3ohM=; h=From:To:Cc:Subject:Date; b=K1EQ8Y4ACyg4nu/bytNozyrCTHzJ610qB2Un6xKxTzUUK1DcDQ46YZfR+Rhy11SCC T8SyPdXIYW+XQwGNNMg3oVWZ/QSZuSO0YkSsUc0gmm93fR7FX4YUBnen3MHp839Rq/ fe1CYE+Jd9iIMFP6Qg89sbjqK/v4uZuy0mKyBtLhCzHXjEyWuW0HT+dCDFLbPNLVTg X7/PdCTXW+OZKaV4fG4vge7VdZGPQRbCtgHnUXS8ZdmrJjiH3uTEyZPpFjM4IESk4Q SHvBz2ZruhnrXanjrHWE3Fy7aPUH0wYJ8WhBvgnLhnHqZk9o3TpsZwxUR8cFqFA5ue xHl1XlXj2YcHw== From: SJ Park To: Cc: SJ Park , "Liam R. Howlett" , Andrew Morton , Brendan Higgins , David Gow , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Shuah Khan , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , damon@lists.linux.dev, kunit-dev@googlegroups.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v1.2 00/12] mm/damon: cleanup code, add test cases, and update guidances in docs Date: Wed, 29 Jul 2026 07:02:40 -0700 Message-ID: <20260729140253.87753-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Misc cleanup, improvements and updates of code, test, and documents. Patches 1-5 cleanup DAMON code. Patches 6-10 adds kunit and selftest test cases for recently fixed bugs and a new feature. Patches 11 and 12 update guidelines for AI review and what document to read, on DAMON documents. Changes from RFC v1.1 - RFC v1.1: https://lore.kernel.org/20260729033751.131213-1-sj@kernel.org - Fix a typo: s/alingment/alignment/. - Add damon probes parameter validation cleanup (patches 4 and 5). Changes from RFC - RFC: https://lore.kernel.org/20260728052811.192712-1-sj@kernel.org - Remove ctx parameter of __damon_va_init_regions(). - Fix damon_nr_samples_per_aggr() overflow kunit test. - Rebase to the latest mm-new. SJ Park (12): mm/damon/core: use damon_nr_samples_per_aggr() for max merge threshold mm/damon/core: remove debug messages mm/damon/vaddr: remove a debug message mm/damon/core: validate number of probes in valid_probe_params() mm/damon/sysfs: remove probes number validation mm/damon/tests/core-kunit: extend set_regions() test for error case mm/damon/tests/core-kunit: test <=0 size damon_set_regions() inputs mm/damon/tests/core-kunit: test overlapping ranges for set_regions() mm/damon/tests/core-kunit: test damon_nr_samples_per_aggr() selftests/damon/sysfs.sh: test hugepage_mem_bp quota goal Docs/mm/damon/maintainer-profile: update AI review for Sashiko replies Docs/ABI/damon: recommend subsystem doc instead of admin-guide .../ABI/testing/sysfs-kernel-mm-damon | 2 +- Documentation/mm/damon/maintainer-profile.rst | 19 ++---- mm/damon/core.c | 19 +++--- mm/damon/sysfs.c | 2 +- mm/damon/tests/core-kunit.h | 65 ++++++++++++++++--- mm/damon/vaddr.c | 16 +---- tools/testing/selftests/damon/sysfs.sh | 1 + 7 files changed, 76 insertions(+), 48 deletions(-) base-commit: a8aa6f3b608c8c9119a7978f5f4eb083c53ea56b -- 2.47.3