From patchwork Tue Nov 8 00:41:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Denis V. Lunev\" via" X-Patchwork-Id: 13035575 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 607F4C4332F for ; Tue, 8 Nov 2022 00:44:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1osChf-0007O2-JT; Mon, 07 Nov 2022 19:42:59 -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 1osChX-0007MG-GV for qemu-devel@nongnu.org; Mon, 07 Nov 2022 19:42:51 -0500 Received: from szxga02-in.huawei.com ([45.249.212.188]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1osChF-00080B-RO for qemu-devel@nongnu.org; Mon, 07 Nov 2022 19:42:48 -0500 Received: from kwepemi100025.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4N5q6z5jhZzRp67; Tue, 8 Nov 2022 08:42:03 +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; Tue, 8 Nov 2022 08:42:10 +0800 To: , , , CC: , , , , , , , Longpeng Subject: [PATCH v8 4/5] vdpa-dev: mark the device as unmigratable Date: Tue, 8 Nov 2022 08:41:56 +0800 Message-ID: <20221108004157.1112-5-longpeng2@huawei.com> X-Mailer: git-send-email 2.25.0.windows.1 In-Reply-To: <20221108004157.1112-1-longpeng2@huawei.com> References: <20221108004157.1112-1-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=45.249.212.188; envelope-from=longpeng2@huawei.com; helo=szxga02-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: "Denis V. Lunev\" 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. Signed-off-by: Longpeng Acked-by: Jason Wang Reviewed-by: Stefano Garzarella --- 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 2885d06cbe..62d83d3423 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[]) {