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 A71D932B9BB; Mon, 27 Jul 2026 17:59:58 +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=1785175199; cv=none; b=HVDY8VEkgxbYOZ7f1Ep+dC/UZusCfZKoptVRSDrXF9OhHVq9c+MOLU67QV0wpQHzymjEqYj0SWnahmgbz3sVJGE+IGhaEuy7OXRGb5OeP95xrhmJkhuSiefknsj7UVXSyZqCJwAlZ+Zjcwzx/NEfS3ioHz2q4xGCHA/Tcd1po50= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785175199; c=relaxed/simple; bh=0+y7+YrF4jrCdw1iQKomrnmWwnoT3zuVIOp4BJEqABw=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=N6wHf4SKn7iWPRk2+AYzSKN4frFh9U4KPue7a8MjBRbfQ6373quS7n21WX8aRMPdHU+zp99KjaMSkdixMRbuOpJNO97hpvVcMjI/bkmOIjPoSJuJuZYqABw9xwz6QdDY6txvptbkGNtMW8XIvz6RUYjxh3omo/lP9WIahoun5gA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OMJSbgB1; 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="OMJSbgB1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B43611F000E9; Mon, 27 Jul 2026 17:59:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785175198; bh=4Na0/+VQQAibbeAmm7UA9UYZ2xHoNtnr2slt890CDiE=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=OMJSbgB1us1vdpt6k0V5WmHeTeAXZ2ZtjEBysZaPhhdwW9sIT6e8gVNIJmryqh9fo oG8fzPvv5jDtIg3UKTZBrgx3tMhaBvrrjhTHKKSSibUlFkaUDeNn2iOo/ldxSLSCdi IdDwCMr17PM4jDk7fDwQYCu4SbJuBziyqlyzEoNyMkDIVERsvzdK3sVqCDJV6IA7qC f9x3kndklM235wMLLl/KpLlR5j5evEQHsXQLniARCqSJyHnxGc+pYmFfSlyFAn6oAO 9kKy15EXDl6uxP6FFejVdxPi3qpXMo7ag7iJDSs14kZwBXQ4LEzuPsjgu5KPhdec8q sknwSMYrW1IOw== From: sashiko-bot@kernel.org Subject: Re: [PATCH v6 05/15] s390-vfio-ap: Callback to get/set vfio device mig state during guest migration Reply-To: sashiko-reviews@lists.linux.dev To: "Anthony Krowiak" Cc: "Vasily Gorbik" , "Alexander Gordeev" , linux-s390@vger.kernel.org, "Heiko Carstens" , kvm@vger.kernel.org In-Reply-To: <20260727173239.2420754-6-akrowiak@linux.ibm.com> References: <20260727173239.2420754-1-akrowiak@linux.ibm.com> <20260727173239.2420754-6-akrowiak@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 27 Jul 2026 17:59:57 +0000 Message-Id: <20260727175957.B43611F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > Implements two callbacks related to the current state of a vfio-ap device: > * The callback that sets a new migration state of a vfio-ap device during > live migration of guests with pass-through access to AP devices. This > callback is mandatory for VFIO_DEVICE_FEATURE_MIGRATION support. >=20 > The function pointer for this callback is specified via the > 'migration_set_state' field of the 'vfio_migration_ops' structure > which is stored with the VFIO device when the 'vfio_device' > structure representing the mediated device is initialized. >=20 > * The callback that returns the current vfio device migration state during > live migration of guests with pass-through access to AP devices. >=20 > The function pointer for this callback is specified via the > 'migration_get_state' field of the 'vfio_migration_ops' structure > which is stored with the VFIO device when the 'vfio_device' > structure representing the mediated device is initialized. >=20 > Signed-off-by: Anthony Krowiak Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260727173239.2420= 754-1-akrowiak@linux.ibm.com?part=3D5