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 B78E3381AF4; Sun, 13 Sep 2026 17:11:45 +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=1789319507; cv=none; b=shM3oK8DH7t7mBYQsEV2VWHPdhn/K0slK8pma4bZpE/F6+qJSYIayRx8nsJp+dUcqCxTew0f4VScZGsKMTFShwlJwrhHG88QJnr5A9CeG+pLb6BrrJW2bKYhY6KfKBg80qKHcXrG+nuJAL7FYnWkf9H/rlEph9UvBLfa+aJnYGY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789319507; c=relaxed/simple; bh=mdrTtuzWyI8F7lQlAtoXmlw72idaeRcZ7fA3+Z9qesQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SZNMs7rRZ8p1TyxpUOpdyzmMZAiBh5OfNL6NZRGzLVnrXBj/zKHjmw/s8nZUBkrDtTeCcJVcISyNbgX3HialKv+y04CpUbl+RvYVQYEVxJjaWevncoSo2GHlx9Zja/pzsZvWBccA7sFhRZbJqkFt4vYb5PF/A/djACnHafvhzX4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=P6gSeTUK; 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="P6gSeTUK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3DB4D1F0089C; Sun, 13 Sep 2026 17:11:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789319505; bh=Pe5PEKflMlDglfugpw4os1GpkWtazCvp49h5WT4n+gE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=P6gSeTUKsG11V9uhk7LsqB578BcXzLMFYphgDpOIiVFzH+hHnp67d8IjxUQzCMr4Z 01qlj/34N6Wr8HpoWCyHYkzMVWQ2NacJUEjKjfi5v/U1SGc9EUYPlJZ0EjDqnnqvbL LExKoy8MrzuQpRUGqGHVya0PV4IkCquNSXT/yxEWNmYg7rtgDQhIqMxFUwvTbfqqY+ kobMevhlQ/26Q0V9VDb0HffkzDg/NUu83N1ty1ynf9HtEVqcer5T7zIMWyCntlVvXL bYw3iEk0ivP5ujlSb2KncFU+reVfMCaAyjJTwyDkm7o8Bge5GReDlWH0iZoTO8bZJl 0Hrq8qPjbgI5w== 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 8/8] Docs/ABI/damon: update for hugepage_size probe filter Date: Sun, 13 Sep 2026 10:11:30 -0700 Message-ID: <20260913171133.102366-9-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260913171133.102366-1-sj@kernel.org> References: <20260913171133.102366-1-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