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 215C74D6C55; Fri, 9 Oct 2026 11:51:41 +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=1791546709; cv=none; b=N+SpQQ08Dj3Dh+TexcjpwojkaLUF7i96NfAsrxMYEKo+HEen6Xhv+sZRirICi7my/UwW9j8sf1hd9nqjc98wEZ6LNV93WVB2cqKY3a8EfI4UsxP5ALaHYr8YHU9hYqTUhZS4wD/m+y/jux27bJi57iF71IuO4wMKBMEg+I5nAnQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791546709; c=relaxed/simple; bh=rwD+n6DtrAxtCnLWfz87NDY1nq05GiyyEkMhduDVBqg=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=NGHTGm2l7h590S9F8quv5uIQOGIkWgyyBOR4UeCZlcV+Vdm8Fu7q9z9Be6X4fCustq5E6CLwhNUWWE0/sSSwtmgieitfJkmPsQqCTzoKn1gbCqyAQE63IVSZaqbF5uUbNrBlyDeUPNSmuBkO5LGjfL+4rU8RYVJ0jkGo/jI0oeE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=S3LJQF2+; 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="S3LJQF2+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 463E31F000FF; Fri, 9 Oct 2026 11:51:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791546701; bh=ZezcZ5MaJWUD9MenaBrKi8GAlRfTYLnBGpDPB/Ek+z4=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=S3LJQF2+PuVtTOIVA9u1xLAc0fAbGebQZutvLh9kId7S/0BWMr2Y3jEuKxaAkNUoA 221PDETwrKh45OEpX2704GcjpG8tjB2ZHGazAy2pa81nYobozwaUi1u5OmQfyuNeB0 HjBjj/3YBdhEIsvvwQNRGiwq/DDX2hwecuUTF//4TETmtTj6hK29arzBZGq+Flh+mi X4j/+N+U9eiMEQDbKz0WUhVdEbuut8hagtUcHiH+vOIHOxmgyJ0zEL8rLaxWp2MWKo nwZXODxVPiiDOaZPoRVCKbtiF9MtxOwI2hAptaFXn7rhUUhWAymxrj0gEo3PyzaOGb g0A9g5ye1bDPA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v8 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: "Alexander Gordeev" , linux-s390@vger.kernel.org, "Vasily Gorbik" , "Christian Borntraeger" , kvm@vger.kernel.org, "Heiko Carstens" In-Reply-To: <20261009114244.1213173-6-akrowiak@linux.ibm.com> References: <20261009114244.1213173-1-akrowiak@linux.ibm.com> <20261009114244.1213173-6-akrowiak@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 09 Oct 2026 11:51:40 +0000 Precedence: bulk X-Mailing-List: linux-s390@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/20261009114244.1213= 173-1-akrowiak@linux.ibm.com?part=3D5