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 3F52540DB34; Sat, 25 Jul 2026 21:02:41 +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=1785013362; cv=none; b=C14f9RYmiwtc2ajV4lw/i5dFfdg6umszRgIasJH5VcypTNkJweJ6FrSAtz/f2R3EOyEd9dxzysLr3eUUp6xI1jrFwKX8Yq4j0OUrMTwac0cZHsE7WfZpYQBlsF2CrskSu6wSmyy2PXpCTnbieERVNuAH7DQVojNauWxSFcHSRS8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785013362; c=relaxed/simple; bh=am+Z8GbyQ/9tBiAA5iLx3VDlJR6R2ym2PAwyn0EJ/Us=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=prBxUebXidW7jRn/kgWnUpFTTizM36wfbe1iUmMePi+2oHCGBNWnO9RMZW396YkgEYGQD4KV0OrpTnahzDmkelVU7I/bl885bcD5omQd/wc75/X50C/ntE8bnUJTwDfDmZjX6qCy+qQDwVElN4GLbBBZ1lrsjEzzvDnrniYRJdQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jgLs+Ifi; 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="jgLs+Ifi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF7EA1F00A3A; Sat, 25 Jul 2026 21:02:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785013361; bh=ZiLHw/ckp8YWqfcdIWygf97czhvsQo25jB80E+mfF5Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jgLs+Ifiz6wWYeWxpjB7po548NvLQXD3kJId+7ONZJcLW/RqaFrRNz6X0v4Hm3cpC 5cZCP66T2Zv1bfCrWF2pk/EuajHi1HbP7Ju/I9kM0j+26OQ9SZSVr3033yOwSVk7pt F4GZUzBnQcLqUPTm1/43f3MxyOifTw9NpG+sTo8tnnkIGMAfmf+4XJVwbq1a1KKdBp lsXKqHvvVp8RaoV8q+9qo4KQ96r8hQyl9sCWWvCyL2r9YJp5Y2Xzn11yTMDXUlF1mU aOzWoGT5WYNySMfKsPq0vLJOPvPAnZarQOt86Y/2kE/30jJn0f43ufEyQDC5NpjEvu Y4psVWowMguuA== 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 17/17] Docs/ABI/damon: document probe prep sysfs files Date: Sat, 25 Jul 2026 14:02:21 -0700 Message-ID: <20260725210225.129944-18-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260725210225.129944-1-sj@kernel.org> References: <20260725210225.129944-1-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..786be4537da14 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/

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

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