From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4E8C53A874B; Sat, 4 Apr 2026 16:39:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775320796; cv=none; b=dGca4UIFScrJpYjKvKk6vamAOb+DBK7AAHquCz0AaNw0An7n2UEZWOEWlTmCY0Ui7B0D4apWbjR8Vm7ZotHd0D8ziebSZK2Na7XKrqZu9jnYe6Fh21cDyAEgIkX9elUYAmLjyaNbUVzZdeD6Wb3Np4drbJIT/pAViMA1uyY/yP8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775320796; c=relaxed/simple; bh=WgiRHi50zFvHwjFSQiNfyV/FQHY8WOkdhFM9Jv3jqj0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HAyv8Y5p6Pvt9nkBEBVrVUyTfYKGtp8op+2vx/ToFUkCFgQr1FX6G16yH0a2xvqiO+iYwoheqM1YOFNpKimAfYsF7kYNQxknLUQslotUqM+BPl5jbL85BQwvqRrX/llWFWubuYcphGi9+pO/MFNEPL6fFIrZfvx+ApLiKPBM6EU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LCAbSu0V; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LCAbSu0V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 125AEC2BCAF; Sat, 4 Apr 2026 16:39:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775320796; bh=WgiRHi50zFvHwjFSQiNfyV/FQHY8WOkdhFM9Jv3jqj0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LCAbSu0VSUxC6TwgZsszyYWiP3TSLeEpKWw7XSYJkO13ImWibDbws74kgTGqATUgR jjn7cJqvI8su0k5pBPTYVQWB94tdWrNvhLaVm6cvzlZLGuURg7Y0jF/kFwJcqEdCk8 0sVJ7W5HT8unBRFZf2IiLtextegs+vUrUv//0x/U9RB2oB8WeVSBUc3XbCs8qRu5c0 4j9zKhI9+2AZbM5gj7Hyggs+p5KT2JiruB148/pMvd7OhQp1xG68ZAY3LwN+Zu7oJz oUdpwHmVD2qQUZWM3IkSMJd82cMFS2gjEIPLXy4lgGaJZfl9pPVvqigbmREvbPZcpv DNzmo/OO4R1DA== From: SeongJae Park To: Cc: SeongJae Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 5/9] Docs/ABI/damon: document fail_charge_{num,denom} Date: Sat, 4 Apr 2026 09:39:35 -0700 Message-ID: <20260404163943.89278-6-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260404163943.89278-1-sj@kernel.org> References: <20260404163943.89278-1-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 Update DAMON ABI document for the DAMOS action failed regions quota charge ratio control sysfs files. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 7059f540940f0..971c22e34e722 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -329,6 +329,18 @@ Contact: SeongJae Park Description: Writing to and reading from this file sets and gets the goal-based effective quota auto-tuning algorithm to use. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/fail_charge_num +Date: Mar 2026 +Contact: SeongJae Park +Description: Writing to and reading from this file sets and gets the + action-failed memory quota charging ratio numerator. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/fail_charge_denom +Date: Mar 2026 +Contact: SeongJae Park +Description: Writing to and reading from this file sets and gets the + action-failed memory quota charging ratio denominator. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/weights/sz_permil Date: Mar 2022 Contact: SeongJae Park -- 2.47.3