From nobody Sat Apr 11 21:53:32 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=1773218935; cv=none; d=zohomail.com; s=zohoarc; b=QTpy5DOxxc4/f24psUqqpFMNrGRbdmW+MMINw/ws7ISJOLyrCFDoEl7EDCLBUiSkePE951K0JQ2PCVpfxCwSeSPjA0xoqB4ynUQ3eESOfCFzFPiDHqE0entk8K5i7HCoRsNpBeXX97rnJ6/N2AQdpsgz7GkcqHUTiWgMf3b0BAc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773218935; 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=l2VVl6HCktb8Trn3uewOdbN+NvGoEaqcvBgkzvKy+JA=; b=gKPADYVASMPz1m2WZ9QV/DzlukHRk9FYvr9UOGwavYXLSQgCZfULe0Rp277IYLqrCzUvB0p/oADqvNTJJTNGno4R5SL4PneOhK9tquerGW0zFVOLsM1gv2XHdIZJj3o2suNTpECa+y4G+z0d2bOrI9Cg8D/FFnZEz4KhR0Joqyc= 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 177321893515634.3353940169369; Wed, 11 Mar 2026 01:48:55 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0FEP-0007b2-9W; Wed, 11 Mar 2026 04:47:53 -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 1w0FEL-0007YL-OE; Wed, 11 Mar 2026 04:47:49 -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 1w0FEJ-00064p-7c; Wed, 11 Mar 2026 04:47:49 -0400 Received: from mail-nwsmtp-smtp-corp-main-66.iva.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-66.iva.yp-c.yandex.net [IPv6:2a02:6b8:c0c:bf1f:0:640:c739:0]) by forwardcorp1a.mail.yandex.net (Yandex) with ESMTPS id 28D48C01DB; Wed, 11 Mar 2026 11:47:44 +0300 (MSK) Received: from dtalexundeer-nx.yandex-team.ru (unknown [2a02:6bf:8080:b38::1:12]) by mail-nwsmtp-smtp-corp-main-66.iva.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id TlBqj00AleA0-bwq3hMn9; Wed, 11 Mar 2026 11:47:43 +0300 Precedence: bulk X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1773218863; bh=l2VVl6HCktb8Trn3uewOdbN+NvGoEaqcvBgkzvKy+JA=; h=Message-Id:Date:In-Reply-To:Cc:Subject:References:To:From; b=TbVnyTZiUVGCENZdrhusnbwtreoZKo0hXWSCgIgKDI7XRTl4dwsDmJLG8l6vRmK/d bYG0ag6bdiR9cTwABakxK7BHS3hQbV/Kjl/qGEvu0u1l49SmXxtXyinTZERxMQk5UN x5ktoAp5Tl+l9ElrkcJXS5/Z7D9iwHMiaGNRU9kg= Authentication-Results: mail-nwsmtp-smtp-corp-main-66.iva.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Alexandr Moshkov To: qemu-devel@nongnu.org Cc: virtio-fs@lists.linux.dev, zhenwei pi , Hanna Reitz , "yc-core@yandex-team.ru" , "Gonglei (Arei)" , Raphael Norwitz , Milan Zamazal , Stefan Hajnoczi , Jason Wang , =?UTF-8?q?Alex=20Benn=C3=A9e?= , qemu-block@nongnu.org, Pierrick Bouvier , Paolo Bonzini , "Michael S. Tsirkin" , Stefano Garzarella , Fam Zheng , Kevin Wolf , Alexandr Moshkov Subject: [PATCH v2 3/4] vhost-user-blk: move inflight_needed higher Date: Wed, 11 Mar 2026 13:47:27 +0500 Message-Id: <20260311084728.751169-4-dtalexundeer@yandex-team.ru> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260311084728.751169-1-dtalexundeer@yandex-team.ru> References: <20260311084728.751169-1-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: 1773218939130154101 Content-Type: text/plain; charset="utf-8" Will be used in future commits for adding skip_drain param Signed-off-by: Alexandr Moshkov Reviewed-by: Vladimir Sementsov-Ogievskiy --- hw/block/vhost-user-blk.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index 7f2067d6cf..1dc49c104e 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -130,6 +130,17 @@ const VhostDevConfigOps blk_ops =3D { .vhost_dev_config_notifier =3D vhost_user_blk_handle_config_change, }; =20 +static bool vhost_user_blk_inflight_needed(void *opaque) +{ + struct VHostUserBlk *s =3D opaque; + + bool inflight_migration =3D virtio_has_feature(s->dev.protocol_feature= s, + VHOST_USER_PROTOCOL_F_GET_VRING_BASE_INFLIG= HT); + + return inflight_migration; +} + + static int vhost_user_blk_start(VirtIODevice *vdev, Error **errp) { VHostUserBlk *s =3D VHOST_USER_BLK(vdev); @@ -569,16 +580,6 @@ static struct vhost_dev *vhost_user_blk_get_vhost(Virt= IODevice *vdev) return &s->dev; } =20 -static bool vhost_user_blk_inflight_needed(void *opaque) -{ - struct VHostUserBlk *s =3D opaque; - - bool inflight_migration =3D virtio_has_feature(s->dev.protocol_feature= s, - VHOST_USER_PROTOCOL_F_GET_VRING_BASE_INFLIG= HT); - - return inflight_migration; -} - static const VMStateDescription vmstate_vhost_user_blk_inflight =3D { .name =3D "vhost-user-blk/inflight", .version_id =3D 1, --=20 2.34.1