From patchwork Mon Dec 5 08:49:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhijian Li (Fujitsu)\" via" X-Patchwork-Id: 13064284 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 74445C4321E for ; Mon, 5 Dec 2022 08:52:13 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p27Bq-0005m7-OK; Mon, 05 Dec 2022 03:51:12 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p27Az-0005jy-0N for qemu-devel@nongnu.org; Mon, 05 Dec 2022 03:50:20 -0500 Received: from szxga01-in.huawei.com ([45.249.212.187]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p27Av-000884-EE for qemu-devel@nongnu.org; Mon, 05 Dec 2022 03:50:12 -0500 Received: from kwepemi100025.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4NQcZg6Rh5zqSrg; Mon, 5 Dec 2022 16:45:47 +0800 (CST) Received: from DESKTOP-27KDQMV.china.huawei.com (10.174.148.223) by kwepemi100025.china.huawei.com (7.221.188.158) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 5 Dec 2022 16:49:54 +0800 To: , , , CC: , , , , , , Longpeng Subject: [PATCH v10 4/5] vdpa-dev: mark the device as unmigratable Date: Mon, 5 Dec 2022 16:49:42 +0800 Message-ID: <20221205084943.2259-5-longpeng2@huawei.com> X-Mailer: git-send-email 2.25.0.windows.1 In-Reply-To: <20221205084943.2259-1-longpeng2@huawei.com> References: <20221205084943.2259-1-longpeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.148.223] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemi100025.china.huawei.com (7.221.188.158) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.187; envelope-from=longpeng2@huawei.com; helo=szxga01-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: "Longpeng(Mike)" X-Patchwork-Original-From: "Longpeng(Mike)" via From: "Zhijian Li (Fujitsu)\" via" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Longpeng The generic vDPA device doesn't support migration currently, so mark it as unmigratable temporarily. Reviewed-by: Stefano Garzarella Acked-by: Jason Wang Signed-off-by: Longpeng --- hw/virtio/vdpa-dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/virtio/vdpa-dev.c b/hw/virtio/vdpa-dev.c index dbc4f8001d..db6ba61152 100644 --- a/hw/virtio/vdpa-dev.c +++ b/hw/virtio/vdpa-dev.c @@ -327,6 +327,7 @@ static Property vhost_vdpa_device_properties[] = { static const VMStateDescription vmstate_vhost_vdpa_device = { .name = "vhost-vdpa-device", + .unmigratable = 1, .minimum_version_id = 1, .version_id = 1, .fields = (VMStateField[]) {