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 C7E543CB2E7; Tue, 15 Sep 2026 14:34:10 +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=1789482853; cv=none; b=STbaF0jzb1/jyyZnWn9oX8E5pHGMSLKuCTF2QW30PYxasyaDmE94rLqz+7AkIT1PTmYVwO6dbJtH9ScvRQqvJAsicQBmhE6cvTvdhy/E/ttYoVmDF0WcUIfx6W5zhY8CQPdS4zyCJafk+ESzaEkjA1rn6rSGcmMTmfXWfoNY4Ng= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789482853; c=relaxed/simple; bh=mdrTtuzWyI8F7lQlAtoXmlw72idaeRcZ7fA3+Z9qesQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XBUwBWLw1Csg1dgbeMy+hmUMeuTdM6bhVmYYJCSfPCWnHo7p6Chhj8cXgcyYlQXvfbRiV43eJV8sp/fRz278ll2ruCk42+brhPbsfs+dpZk3uJt/Uzy/lqP4VwyJ4Z03nttE+Ye+8eNGrdiUUsNk0+Es+8LZnzcNm+LvnyYaE9U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Lae3T1U7; 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="Lae3T1U7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DDC81F00898; Tue, 15 Sep 2026 14:34:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789482850; bh=Pe5PEKflMlDglfugpw4os1GpkWtazCvp49h5WT4n+gE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Lae3T1U7A2VSpNa+UqOhDrASVpciluogDdg9lfwEPGUzWSAdy1jpoPvTvR3G98NPI YhaOJg4oi3f51zbIIPNK9v7s81No0glnLhWto3WzxJ333YjGWSlu/qyewp5I+J4bf1 ozAhiBfVIBcpNRnFek5TY0vvHRSlXLl5/yf1x8TZ1UvCJpWjxmu3YonQsRx3zsM+Eh lCnbAmtMEHgX5JWuMkvEnTwrPXlnAOHVv93hs6KzP/4BGQoPTjRbmellLoR+pfB8rg 6dOFG4vaLKds3NG8EE8sYJ95eTU9ySSX2Gto0ESe+LpAWEPOtu5YdTF1frYyli/4I9 tygT9kCUUetyA== 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 8/8] Docs/ABI/damon: update for hugepage_size probe filter Date: Tue, 15 Sep 2026 07:33:57 -0700 Message-ID: <20260915143359.91472-9-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260915143359.91472-1-sj@kernel.org> References: <20260915143359.91472-1-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 For the newly added hugepage_size data attribute probe filter, two new sysfs files are added for the size range. Update DAMON ABI document for the new files. Signed-off-by: SJ Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index ad21f58f3c912..55df688ea596f 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -206,6 +206,20 @@ Description: If 'memcg' is written to the 'type' file, writing to and reading from this file sets and gets the path to the memory cgroup of the interest. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/probes/

/filters//min +Date: Sep 2026 +Contact: SJ Park +Description: If 'hugepage_size' is written to the 'type' file, writing to and + reading from this file sets and gets the minimum size of the + huge page of the interest. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/probes/

/filters//max +Date: Sep 2026 +Contact: SJ Park +Description: If 'hugepage_size' is written to the 'type' file, writing to and + reading from this file sets and gets the maximum size of the + huge page of the interest. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/probes/

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