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 43DFE40D59E; Mon, 27 Jul 2026 14:38:39 +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=1785163120; cv=none; b=D8T6jh7Wxv0gcODEZdD2cm0J2e0m+cAloiU0MEUKywIyNr1VdaqsnnL+f0KJmX4zYeRB/4VUNfySbUZP6R2tZOH7kKa/aXB05eWDUNIKL3LqXpNUXrJ+4NzfEporTB0AJcyhvb4Z3yOBzyi/NdyHZH1qKtp7TtC08tsMM7WwrzQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785163120; c=relaxed/simple; bh=/QpYvjXipXkD4LX2Y8VW1xMCeBMy9VwZWtSw2XWTVPc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uJIJVNG1baFp13ssEQ1u9ICFLT/q4Ui/VvDiWc6Dxc4C/x9UhYDOj0A86c8hAfy0rcPY32tSsgH83tKyullcTwBoeKAFla9YvOhr4wsaG5O3axws37QHdZiIUBOkc+ln4cGtSq4xQUuTHINtfOpfjbWFMOY3ydV5WgbEmnkZiFs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dzdgySYa; 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="dzdgySYa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C31641F00A3D; Mon, 27 Jul 2026 14:38:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785163119; bh=k2KXxbbyQsDqyIakOwtopypnxAXb0Pug7Y/5FEepxqo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dzdgySYaHUsyr0xJ7hy8712JRZiXArYqqSB8A470yIj2jZM/LDGF78PVA2VSb3AhP xf1El0i5bE10pEAC82PKRAtJjtiwjyUhMBgM6rKlxsnN+t5nEfO4NPpeUX9nzcvJ6m iTuiiCVhF8pcw/Epv+sbD6a6IVDXpPPqwPh4/qo/Wsgf6vHC3SOna/48A0ysm0Z4Uw XSwdYfcglBAJVD9LH9eXchJ9RmhVwuPJI5dSyOvI/Hqs78F6QIqlgNJpRHhwH3SN9G XfVcuyNltNWO8PnLSD98XThJIe/kZP6wBkOeh6DrAwEAW9hnslbsRjOvaKdTsBQPXs kprdDPblUvgsw== 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 v2.1 17/17] Docs/ABI/damon: document probe prep sysfs files Date: Mon, 27 Jul 2026 07:38:26 -0700 Message-ID: <20260727143829.86236-18-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260727143829.86236-1-sj@kernel.org> References: <20260727143829.86236-1-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 e9488bb48d23c..ad21f58f3c912 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