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 9B18E47D462; Mon, 14 Sep 2026 14:20:04 +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=1789395608; cv=none; b=jXhYSdKb66Y2ZOUsR4drSOGqRgHvICU4fSvbwmM0iUtw7/l9t+bIag33k8ypGgJRG022sMRtN8SNch/NNM0J2oLaZ7qzDvoUm03KG39ucynOjKJ5qb4czlX5xv+uNw7iikb/SXyA4OmZkfUcrgs72WI7K6XO6r6NL29G3kmZJHg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789395608; c=relaxed/simple; bh=7R50BPVYpr4c2NJfRdDUq8laf344UbkGortnVLm0Lls=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TTIs3B8Icg0sNiNGfEQ97mMQK4Ya+E5DAiMFVKbrI6711PF4I1dUH1LjiRP0mCbbfikBleBr/FJTEeqRGxoMCmeTB3BILK5+UDh7IhsfF46wans7XUsRjxpZY42udIxc4OfdVf113rcELcTRxQtGk+icgNUz6sPykBOBWVqZ5a4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aOxl9EV4; 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="aOxl9EV4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BDF401F000FF; Mon, 14 Sep 2026 14:19:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789395600; bh=Xe9pCAP7+znsH3YX32HlW65HgZEqytv0rSrycprzx2U=; h=From:To:Cc:Subject:Date; b=aOxl9EV4HfSn4CW4ndI8Yc7wmc+68nQ/AG7gNNVkiYH+WZ/fZX/7xfou5DflqaULS lcLmDByziVNq0IgTmy0cqm9KA5KSuXP+p1WglgvPGKksP5/7kx4kEAmyPW5UyheGNI C/XgdTjlg0zYIIFnR69ygbDwuI4DUke3vlA46dbWm8RBXjz3ZC3FtyiISJhTXHcXtd LG8nJFRUTA5UBX+nMAViIamKQ/ShECpxvjzgvLm2u6UgOgFpYhzIxIXLWda3ZXu0gT 5L1YRjxd7+KUUPCyMoTJjDYgQ+8U/M3+uvoCct07REl1W6f37ygGoq4imEEiHkAhOg yRh0Y/qG6F0ug== From: SJ Park To: Andrew Morton Cc: SJ Park , "Liam R. Howlett" , Brendan Higgins , David Gow , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Randy Dunlap , Sang-Heon Jeon , 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: [PATCH 0/6] mm/damon: misc improvements in tests and documents Date: Mon, 14 Sep 2026 07:19:45 -0700 Message-ID: <20260914141952.91465-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add various improvements to DAMON tests and documents. Patch 1 and 2 from Zenghui Yu (Huawei) let DAMON selftest to clean up its state and output after running the tests. Patch 3 from Eva Kurchatova makes a few selftest be able to run with Python's safe path mode. Patch 4 from Kunwu Chan improves coverage of DAMON kunit tests. Finally, patches 5 and 6 from Liew Rui Yan clarify and fix typos on documents for DAMOS quota behaviors. Below are notes that can be removed in the final commit message. This is a batched repost of DAMON patches that were individually posted. Please refer to each patch for changelog. Eva Kurchatova (1): selftests/damon: add script dir to sys.path for PYTHONSAFEPATH compatibility Kunwu Chan (1): mm/damon/tests/core-kunit: improve nr_samples_per_aggr test isolation Liew Rui Yan (2): Docs/mm/damon/design: clarify when qt_exceeds increases Docs/mm/damon/design: fix typos in temporal auto-tuning algorithm section Zenghui Yu (Huawei) (2): selftests/damon: stop kdamond on error exits of no-op commit test selftests/damon: ignore test-generated damon_dump_output Documentation/mm/damon/design.rst | 8 +++-- mm/damon/tests/core-kunit.h | 19 +++++++--- tools/testing/selftests/damon/.gitignore | 1 + .../selftests/damon/damon_nr_regions.py | 3 ++ .../selftests/damon/damos_apply_interval.py | 3 ++ tools/testing/selftests/damon/damos_quota.py | 3 ++ .../selftests/damon/damos_quota_goal.py | 3 ++ .../selftests/damon/damos_tried_regions.py | 3 ++ .../damon/sysfs_no_op_commit_break.py | 35 ++++++++++--------- ...sysfs_update_schemes_tried_regions_hang.py | 3 ++ ...te_schemes_tried_regions_wss_estimation.py | 3 ++ 11 files changed, 60 insertions(+), 24 deletions(-) base-commit: d1153a22117b5c6171bdf24d32b7f6c314887d23 -- 2.47.3