From patchwork Wed Jan 5 00:59:00 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: 12703941 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 44A80C433EF for ; Wed, 5 Jan 2022 01:11:20 +0000 (UTC) Received: from localhost ([::1]:44488 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n4upj-0006gu-65 for qemu-devel@archiver.kernel.org; Tue, 04 Jan 2022 20:11:19 -0500 Received: from eggs.gnu.org ([209.51.188.92]:36722) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4ue5-0007tQ-44 for qemu-devel@nongnu.org; Tue, 04 Jan 2022 19:59:17 -0500 Received: from szxga02-in.huawei.com ([45.249.212.188]:3067) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4ue2-0007vj-0m for qemu-devel@nongnu.org; Tue, 04 Jan 2022 19:59:16 -0500 Received: from dggpeml500024.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4JTB1m3gcfzbjll; Wed, 5 Jan 2022 08:58:36 +0800 (CST) Received: from dggpeml100016.china.huawei.com (7.185.36.216) by dggpeml500024.china.huawei.com (7.185.36.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Wed, 5 Jan 2022 08:59:10 +0800 Received: from DESKTOP-27KDQMV.china.huawei.com (10.174.148.223) by dggpeml100016.china.huawei.com (7.185.36.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Wed, 5 Jan 2022 08:59:09 +0800 To: , , , CC: , , , , , , Longpeng Subject: [RFC 10/10] vdpa-dev: mark the device as unmigratable Date: Wed, 5 Jan 2022 08:59:00 +0800 Message-ID: <20220105005900.860-11-longpeng2@huawei.com> X-Mailer: git-send-email 2.25.0.windows.1 In-Reply-To: <20220105005900.860-1-longpeng2@huawei.com> References: <20220105005900.860-1-longpeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.148.223] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpeml100016.china.huawei.com (7.185.36.216) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.188; envelope-from=longpeng2@huawei.com; helo=szxga02-in.huawei.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Reply-to: "Longpeng(Mike)" X-Patchwork-Original-From: "Longpeng(Mike)" via From: "Zhijian Li (Fujitsu)\" via" From: Longpeng The generic vDPA device doesn't support migration currently, so mark it as unmigratable temporarily. 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 64649bfb5a..0644aace22 100644 --- a/hw/virtio/vdpa-dev.c +++ b/hw/virtio/vdpa-dev.c @@ -305,6 +305,7 @@ 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[]) {