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 A146B486BA2; Tue, 1 Sep 2026 13:25:21 +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=1788269123; cv=none; b=ShAyo75WrbNIoe8OOnjOwpBxg0sL+GUqUEK4YefuLrMEPrmnaEwRdGeLrLYurKw8tyyfI2o0tlW40snRC4SdIBubTPIymBoUMB5RW7LGjsr3WQYIuAc6opuiUmXEtQu8IeX4CZmxUtKoV1HPOM0CNJ7zXia5FC1P0mF3yr1yhtQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788269123; c=relaxed/simple; bh=Pffw0QddcOdszpO6Pf+uRui7oVwqUV9y0L1CM1LEgZM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UEEGqRlKec0zjLzAWO8gVtqnNu88DPLyK4eQ5VDOzqY5ZcnVXf4EyIGV9gGxyEseCtBjZZ7ZmpBtYWw7GrW1vC2iJ7Vaa/hP+H4fzJDi9BEk5yLOXm68uIJ80yCmt5h0DkqIMe2f/AjNb/KTKuXv/zEZ96AqRrL2Y0+y93Yy9lY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cWAHzePq; 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="cWAHzePq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1A0851F00A3F; Tue, 1 Sep 2026 13:25:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788269121; bh=Zxj0qXZlLFjv8Oo1ubEI7gb1ZBWWHlkx56zIdj50cXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=cWAHzePqxkYp0mQOl5mchlLIrWkjoVoUA56rKm/nitPJvcwqwOS/ikOO0f9dnYC7W 1FhMnWdS2tNxJFv5PK/FxkMOaxuZjA5xg3a4M9Wc1dlnMp7BIv9ji354EXVVfXqIXZ omT/3TmcnE1B+x+rkFApZiKtd2URQhnb35VvEScPmWKnXlbtFYH+XNe31nQlIbHltv fbDjO9EUzpJv6nhzRCsDz2dt3vHwMpXGD2J/HFyiM0KmAEe22duc8CNT9XuOjVYxeA rDZaKaVdevlUdNP03jSyA4Aern5jgvlBDPX92E+fvmn2RHvDRXzoKDkgq0j6/FeM1N kZyvKgZvrwqPQ== From: SJ Park To: Andrew Morton Cc: SJ Park , "Liam R. Howlett" , David Hildenbrand , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Suren Baghdasaryan , Vlastimil Babka , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v1.1 17/17] Docs/ABI/damon: document probe prep sysfs files Date: Tue, 1 Sep 2026 06:25:04 -0700 Message-ID: <20260901132506.99243-18-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260901132506.99243-1-sj@kernel.org> References: <20260901132506.99243-1-sj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Update DAMON ABI document for the newly added DAMON probe prep sysfs files. Signed-off-by: SJ Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index e675a57145e36..f8d2601e82904 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -173,6 +173,19 @@ Contact: SJ Park Description: Writing to and reading from this file sets and gets the per-probe attribute weight. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/probes/

/preps/nr_preps +Date: Jun 2026 +Contact: SJ Park +Description: Writing a number 'N' to this file creates the number of + directories for each DAMON probing preparation action named '0' + to 'N-1' under the preps/ directory. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/probes/

/preps//prep_action +Date: Jun 2026 +Contact: SJ Park +Description: Writing to and reading from this file sets and gets the probing + preparation action. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/probes/

/filters/nr_filters Date: May 2026 Contact: SJ Park -- 2.47.3