From nobody Mon Apr 6 10:48:14 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=yandex-team.ru ARC-Seal: i=1; a=rsa-sha256; t=1774864454; cv=none; d=zohomail.com; s=zohoarc; b=FEAywAsNOFwi+iTHHeTfYOLeAHTsQPadDVhDH55RUg8XelgyTNRqqMZQ0rhViLU9jraQRGkNA2qV8E3tVHe+HpDUQtNy4WFPqbQGAJrRzYZHsGbrVOnMyNd17yQfcS7mfqLw1EaAPCdqB8ZpH1LzGTM5epoxl19KLGchNeQn9Hk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1774864454; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=tvpetmyA7aRUautwgNAeiVLIXNe7ZPT4ooJEso7UfBg=; b=Ea1t8/n6WT1X3bs4WFbJm7m1rGOtV01sXWWgjXw6Em8cJtmKrOO0h4p+NJYolYk+9ciEI3cjbUTxYx9RBTjpxdtJv92rvaZyhtSg4XQ6u66orl2Of0yUGxT4oIM2jqlbluinD1YZKjjJVGB7AeVe+rwYgwZknSvmJ8wD9mlKSa4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1774864454522986.4566599828192; Mon, 30 Mar 2026 02:54:14 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w79Ix-0005R7-KC; Mon, 30 Mar 2026 05:53:07 -0400 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 1w79Ic-0005N5-Jv; Mon, 30 Mar 2026 05:52:48 -0400 Received: from forwardcorp1a.mail.yandex.net ([2a02:6b8:c0e:500:1:45:d181:df01]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w79IY-00064A-UF; Mon, 30 Mar 2026 05:52:46 -0400 Received: from mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net [IPv6:2a02:6b8:c2d:3530:0:640:eca4:0]) by forwardcorp1a.mail.yandex.net (Yandex) with ESMTPS id 346B6C01FC; Mon, 30 Mar 2026 12:52:37 +0300 (MSK) Received: from dtalexundeer-nx.yandex-team.ru (unknown [2a02:6bf:8080:78d::1:13]) by mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id QqVNFG1Af4Y0-8tPIkIoj; Mon, 30 Mar 2026 12:52:36 +0300 Precedence: bulk X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1774864356; bh=tvpetmyA7aRUautwgNAeiVLIXNe7ZPT4ooJEso7UfBg=; h=Message-Id:Date:In-Reply-To:Cc:Subject:References:To:From; b=Y7StvfMdG2Y6ODvynRtmLOJJ7PI6ce07buwgUWgk8gxCFTlT0iKv59ZpsTAr32DFQ 2/L49NLbuwLuULrj2TAvCl2Tvh3fgZRadSVs++ACmgwjh+Rmew01tDqUrxHLpYgCHs DjjkY9wWZaSRmYddF1IAbhjXpWGtHGfKWLegbY0k= Authentication-Results: mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Alexandr Moshkov To: qemu-devel@nongnu.org Cc: "Gonglei (Arei)" , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Milan Zamazal , Raphael Norwitz , Paolo Bonzini , Jason Wang , qemu-block@nongnu.org, Fam Zheng , zhenwei pi , Hanna Reitz , virtio-fs@lists.linux.dev, Pierrick Bouvier , Stefano Garzarella , "Michael S. Tsirkin" , "yc-core@yandex-team.ru" , Kevin Wolf , Stefan Hajnoczi , Alexandr Moshkov Subject: [PATCH v3 2/5] vhost-user-blk: make inflight-migration prop mutable Date: Mon, 30 Mar 2026 14:52:23 +0500 Message-Id: <20260330095226.158386-3-dtalexundeer@yandex-team.ru> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260330095226.158386-1-dtalexundeer@yandex-team.ru> References: <20260330095226.158386-1-dtalexundeer@yandex-team.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a02:6b8:c0e:500:1:45:d181:df01; envelope-from=dtalexundeer@yandex-team.ru; helo=forwardcorp1a.mail.yandex.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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 List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @yandex-team.ru) X-ZM-MESSAGEID: 1774864455962158500 Content-Type: text/plain; charset="utf-8" Now this property can be turned on or off using the qom-set Signed-off-by: Alexandr Moshkov --- hw/block/vhost-user-blk.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index c151e83677..179f027cb4 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -603,6 +603,8 @@ static const VMStateDescription vmstate_vhost_user_blk = =3D { } }; =20 +static PropertyInfo vhost_user_blk_inflight_migration_prop; + static const Property vhost_user_blk_properties[] =3D { DEFINE_PROP_CHR("chardev", VHostUserBlk, chardev), DEFINE_PROP_UINT16("num-queues", VHostUserBlk, num_queues, @@ -616,8 +618,9 @@ static const Property vhost_user_blk_properties[] =3D { VIRTIO_BLK_F_WRITE_ZEROES, true), DEFINE_PROP_BOOL("skip-get-vring-base-on-force-shutdown", VHostUserBlk, skip_get_vring_base_on_force_shutdown, false), - DEFINE_PROP_BOOL("inflight-migration", VHostUserBlk, - inflight_migration, false), + DEFINE_PROP("inflight-migration", VHostUserBlk, inflight_migration, + vhost_user_blk_inflight_migration_prop, bool, + .set_default =3D true, .defval.u =3D false), }; =20 static void vhost_user_blk_class_init(ObjectClass *klass, const void *data) @@ -649,6 +652,9 @@ static const TypeInfo vhost_user_blk_info =3D { =20 static void virtio_register_types(void) { + vhost_user_blk_inflight_migration_prop =3D qdev_prop_bool; + vhost_user_blk_inflight_migration_prop.realized_set_allowed =3D true; + type_register_static(&vhost_user_blk_info); } =20 --=20 2.34.1