From patchwork Tue Oct 24 13:12:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 1854431 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=d3oXqPuc; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SFCW50x9qz23k5 for ; Wed, 25 Oct 2023 00:26:09 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qvHHc-0004hK-VP; Tue, 24 Oct 2023 09:17:21 -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 1qvHGX-0002XQ-0m for qemu-devel@nongnu.org; Tue, 24 Oct 2023 09:16:14 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qvHGU-0001uA-LW for qemu-devel@nongnu.org; Tue, 24 Oct 2023 09:16:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1698153368; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Pnb5H2GzAD+4zbTepRAdsHMXrQuph0eNuqqAzzPZHHc=; b=d3oXqPucTYtQ5e4SZSnGO167E4lllP35ZlmVdnbVM/zPLkPh4n4nDv7W8VBv/+xjT86Pbg 3/eR6BI1weVtlEwP3+sDBQUOJ7ZrLFpPmn6UTFKI5pC40nnjIIaI57lsHxxVw4fNkp6OQN MAgaMLi71Wf4ZtCTPmlqkpRgvLL9bKU= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-161-YriQ6wYKPWeiVWDd92Hfww-1; Tue, 24 Oct 2023 09:14:07 -0400 X-MC-Unique: YriQ6wYKPWeiVWDd92Hfww-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C15CB1C07827; Tue, 24 Oct 2023 13:14:00 +0000 (UTC) Received: from secure.mitica (unknown [10.39.194.127]) by smtp.corp.redhat.com (Postfix) with ESMTP id 980301C060AE; Tue, 24 Oct 2023 13:13:54 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Eric Blake , Richard Henderson , Corey Minyard , Li Zhijian , Marcel Apfelbaum , Hanna Reitz , John Snow , David Gibson , Gerd Hoffmann , Stefan Hajnoczi , Halil Pasic , Peter Maydell , Corey Minyard , Mark Cave-Ayland , Kevin Wolf , qemu-s390x@nongnu.org, =?utf-8?q?C=C3=A9dric?= =?utf-8?q?_Le_Goater?= , qemu-arm@nongnu.org, libvir-list@redhat.com, Stefan Weil , Nicholas Piggin , Daniel Henrique Barboza , =?utf-8?q?Marc-Andr=C3=A9_?= =?utf-8?q?Lureau?= , Peter Xu , Leonardo Bras , Jason Wang , Fam Zheng , Christian Borntraeger , David Hildenbrand , Thomas Huth , Fabiano Rosas , Ilya Leoshkevich , Harsh Prateek Bora , Samuel Thibault , Eric Farman , Juan Quintela , Markus Armbruster , Stefan Berger , qemu-ppc@nongnu.org, "Michael S. Tsirkin" , qemu-block@nongnu.org Subject: [PULL 07/39] migration: Give one error if trying to set MULTIFD and XBZRLE Date: Tue, 24 Oct 2023 15:12:33 +0200 Message-ID: <20231024131305.87468-8-quintela@redhat.com> In-Reply-To: <20231024131305.87468-1-quintela@redhat.com> References: <20231024131305.87468-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Received-SPF: pass client-ip=170.10.133.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Reviewed-by: Fabiano Rosas Signed-off-by: Juan Quintela Message-ID: <20231019110724.15324-2-quintela@redhat.com> --- migration/options.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/migration/options.c b/migration/options.c index 42fb818956..b8c3c3218d 100644 --- a/migration/options.c +++ b/migration/options.c @@ -618,6 +618,13 @@ bool migrate_caps_check(bool *old_caps, bool *new_caps, Error **errp) } } + if (new_caps[MIGRATION_CAPABILITY_MULTIFD]) { + if (new_caps[MIGRATION_CAPABILITY_XBZRLE]) { + error_setg(errp, "Multifd is not compatible with xbzrle"); + return false; + } + } + return true; }