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 0091E38F642; Tue, 28 Jul 2026 04:12:58 +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=1785211980; cv=none; b=HoJi7pbsZKoyJUmkyuMGgL7puz9wY0fBFAYiVVkExLECjwpC04Zpq9QpAY6QMsa03TfpJmqO5UBitaxpmX+cZrjHdKiJUc2ab+K8wJkNKQZ0r/bVqVs+azRNObygbZCUjAR/6TxMXVjPZiXmxrS1eWfYpuC/PBMQbFMqI4AELI8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785211980; c=relaxed/simple; bh=Pffw0QddcOdszpO6Pf+uRui7oVwqUV9y0L1CM1LEgZM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=aAZoEFwyAkgLOW8O48pa1/dox57ep6rmbk0uDxMizpNj3R+47seXf6v9vhV6H9Vgej6dG8v3xYl1vhEqMeZ2XiRtuP/oZyJ11hUzRw+0BVg7jUs7SSLr/MinKUYAL7akSbcjTmXB+bHdY+RydZlahXuiPqwtToc0Sqt16T9zdFA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bVsc48ZM; 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="bVsc48ZM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 705F01F00A3E; Tue, 28 Jul 2026 04:12:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785211978; bh=Zxj0qXZlLFjv8Oo1ubEI7gb1ZBWWHlkx56zIdj50cXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=bVsc48ZMsvgyiWMHlS61ZpD4dNmpJRBDNPgwVvto//guZxfLhO+F8al8yu0jjFz4X iDvOZwIWESzX8fm05Cm676tXJVryNFIQ1DaXKw5Z2JSUMrHgKmWrt2W6L595mPeOmr /mrnbLBxTtfsCPJpamBZYR73gybiemFKOL96URlxN9/63L912MTZH2XSUMFj/JS8nG 4tDpSKQJtOoVNAmm13QD9kKJSuAiBzViz4XoCpKel3zeF8DMP8ZzIRzHX9Wy2E4qfS h17jbIf+t6lMyg4SkEE9P5zd+ZoEMAqdeHYnZBAuEf0TlCecn56RFIIylWhj5iPyqg V43wSVl6sFjjw== From: SJ Park To: Cc: SJ Park , "Liam R. Howlett" , Andrew Morton , 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: [RFC PATCH v2.2 17/17] Docs/ABI/damon: document probe prep sysfs files Date: Mon, 27 Jul 2026 21:12:38 -0700 Message-ID: <20260728041242.187380-18-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260728041242.187380-1-sj@kernel.org> References: <20260728041242.187380-1-sj@kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev 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