From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794640803; b=nR9AidkNBgPlhLxmxbZKO1N1xlvmmP10JniHqXZ+iqKVM44+bZM7w6BSSQRqg4liJ/1J p9ZwcWGeMEh71cmTYwGiNSL3OsPi3t2IfSa6s+7tHel0yZE6zafg8OFr8zy/OMQIktUWh Wo8BMeBTrw6kIqiE14igeo6MPn0r7jdMlAakHeQ4PUmMgpgF8k/tZil+mYvgR2ipeHcZ2 5f86pCifFtKloAnvlig0Bzojy6UqSRecS0MaBmN9Wt+CCO893OCSqG7Nr2otN9vH9oOQT zMGvSzxXBF2B3QGHmJZJhFZBHBoH4cUx05nGEUZT8x47CgwaM/kXWTayF1CQcKuVZBA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794640803; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=5wQN1xCjwszgf8qizSC91EcT0EZqW1qSCAahWGGrxUU=; b=MpLZ9x81SFxckajI6DKWSo/JBVSsVIFcvYQ7HoVVujacPvOHB8pndu71Gi8+diUx8bVJ FIx4O+kTvSLhz654YdrrUJYx6Fq3pE3KcF/ZlZRWRRfiTjQY7pQpHZDSenrgrxgipQwO+ pL11aGPyw3N6zXrrD5/l/pwC2cJafcVS3qmMK8H1HTMhOHTz+RyCHwQnK+KmYnQAakZZN gOuHY1cf+bRyTcDp7qh4p/ujtxGXmL/9C1EA5kT/c9KaR7vkETEVyiMI7gy/sPtxguZXq vIQ931ttwmnkFYGrQWBDM5lbCR++vk/mW6UtHZg0kLrETYDox6/wUtoISCEjFcpB8Qw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=YMnAdfZP; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 07984606A32E; Sat, 14 Nov 2026 07:20:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=YMnAdfZP Received: by smtp.kernel.org (Postfix) with ESMTPSA id 655EE1F000C4; Sat, 14 Nov 2026 07:20:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794640802; bh=5wQN1xCjwszgf8qizSC91EcT0EZqW1qSCAahWGGrxUU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=YMnAdfZPT7sjEvX/gYOXpIPa3qakOAXQjnzbiLtqgwtooeWoZ/ZM8uHMzz5FaaEgm 0vrlv85N+hW5lnqVJSqn0/EwfgGd3G14U0H8Qn89GVeyNUmtl1crxYo/sITI/ta8at DhvXQTU2m831Yxg+qvAvcJiKSk8xJbZrfNEWNXCad6lroDWkirBdIN5HLusiIBLNTq KLnSrYcPhM2dXxytSKqcp1MUIY3Vp2z54VwDX3nX1pXiLMGcy/IYrFFVjuP8tRH8S8 IsFb6KXfrpbSVbomCTrsFzdQjZ4e6eMJDEDH7G3FVe6+C+K9WPh6nEq+s/kj1/xqW0 o4vkIOGVenQGQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 19/22] mm/migrate: restrict move_pages() destinations to common memory Reply-To: sashiko-reviews@lists.linux.dev To: =?utf-8?b?R3JlZ29yeSBQcmljZSAoTWV0YSk=?= Cc: linux-serial@vger.kernel.org, damon@lists.linux.dev In-Reply-To: <20261114070959.3490008-20-gourry@gourry.net> References: <20261114070959.3490008-1-gourry@gourry.net> <20261114070959.3490008-20-gourry@gourry.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 14 Nov 2026 07:20:01 +0000 X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > move_pages(2) places user memory on a node the caller picks. As with > memory policies, the destination should be general purpose memory. >=20 > Reject a destination outside N_MEMORY_COMMON with -ENODEV, exactly > the same as a node without memory is rejected today. >=20 > All memory is common at this point, so behavior is unchanged. >=20 > Signed-off-by: Gregory Price (Meta) Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261114070959.3490= 008-1-gourry@gourry.net?part=3D19