From nobody Sat Feb 7 09:22:49 2026 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 362DD1FCCF3; Thu, 9 Jan 2025 17:51:45 +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=1736445106; cv=none; b=VSJ0jKW3eUO4KBZT4Z47biZkPOzFWYdKzAHM8W79Ln8AMuJ7/jNQRk1fbqU2aHZpCVV0uhNyWV4CwtRj5/pyW1NLwBEO/7Uyr7VKssbaCj4ctirZT8WmT0pnV1vMgWWnEbhet3fH9vrYFOE9GPxdsy+2C1STuTTnXImkuyDHo3o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736445106; c=relaxed/simple; bh=gKQlLARsVrrph5NrbcUYgL9T8fplC1mlIWF/4YxuHGg=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=mHK3spckl5zMNVXc/tHCn47KXyViG3CUjGDypPBG5hjkeopsJWPVMdb0tHmhBo6pRvEmpeqoUJ3LAAsmgDUJuzpydsl9MteQ0X6zF43TCxL5vFA97Jb1WabMSiAJo43Rti8/bvIeITecUBXEqbh6f3PJWQ9YqzG9sGsjcVW3axw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=REsmlWwh; 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="REsmlWwh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96E17C4CEDF; Thu, 9 Jan 2025 17:51:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736445105; bh=gKQlLARsVrrph5NrbcUYgL9T8fplC1mlIWF/4YxuHGg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=REsmlWwhB0dudPGHboz+PDVelqGDAeP6LkzFmqYWSqf1lAqHKMJxvJZa6W0K+z687 0Tzm84jAynQdcg7cHsGQNJNoBsNT85GuJrSqH6a9FbQ+tIdkuW5Kd7YYRf7fec7btw 4+S9cbMoAT1ZIt3cOGSyUyZIlREp1jbEdBarzaHzGx4uKzgehkl/K10y29is4Jy9N5 t/TP56RX5xrZFvovNwENPFm5ceSUyXhrcYqkTTkgP5+9FAB27r1xqRzLABV190knSq ou/hNqpn2JjORBElpBaNQIdAe5iIAlWbH9s39eUTXTRtcLbSWdExCMRa7Uk387r05b Uq6JDI1p6oikg== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v2 08/10] Docs/ABI/damon: document DAMOS filter allow sysfs file Date: Thu, 9 Jan 2025 09:51:24 -0800 Message-Id: <20250109175126.57878-9-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250109175126.57878-1-sj@kernel.org> References: <20250109175126.57878-1-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: quoted-printable Content-Type: text/plain; charset="utf-8" Update DAMON ABI document for added DAMOS filter 'allow' file. Signed-off-by: SeongJae Park --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentatio= n/ABI/testing/sysfs-kernel-mm-damon index 8c0acb31638b..b057eddefbfc 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -355,10 +355,15 @@ Description: If 'target' is written to the 'type' fil= e, writing to or What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//fi= lters//matching Date: Dec 2022 Contact: SeongJae Park -Description: Writing 'Y' or 'N' to this file sets whether to filter out - pages that do or do not match to the 'type' and 'memcg_path', - respectively. Filter out means the action of the scheme will - not be applied to. +Description: Writing 'Y' or 'N' to this file sets whether the filter is for + the memory of the 'type', or all except the 'type'. + +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//fi= lters//allow +Date: Jan 2025 +Contact: SeongJae Park +Description: Writing 'Y' or 'N' to this file sets whether to allow or reje= ct + applying the scheme's action to the memory that satisfies the + 'type' and the 'matching' of the directory. =20 What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//st= ats/nr_tried Date: Mar 2022 --=20 2.39.5