From patchwork Thu Oct 19 11:07:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 13428719 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 1FCC6CDB465 for ; Thu, 19 Oct 2023 12:04:08 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtQsX-0001b3-Gu; Thu, 19 Oct 2023 07:07:49 -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 1qtQsK-0001Sx-0j for qemu-devel@nongnu.org; Thu, 19 Oct 2023 07:07:42 -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 1qtQsG-0000ds-1p for qemu-devel@nongnu.org; Thu, 19 Oct 2023 07:07:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697713650; 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=s0BIRYjUYDy1atH1tMuQopw9uVCAw1+EC8yKtTqEUFM=; b=foxdTknuhFqcnZ7Eyikc84zTUebmENeQJ5atXCeqizmiBeYlIExZLvdJsIVdKQyat1HImk IkcrstBanDPGS6Vp7dCetZ1s2rnpE0xq520pJxWdiq2Fm9xvtvMGqsrOUJ9pGP5VblvOQm J2DRBdOBAxVR/ZYrWFCSbAXRsjWRBSQ= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-640-JRQ5zd1RPmyNciEJWkSkDQ-1; Thu, 19 Oct 2023 07:07:28 -0400 X-MC-Unique: JRQ5zd1RPmyNciEJWkSkDQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 966DE10201E5; Thu, 19 Oct 2023 11:07:28 +0000 (UTC) Received: from secure.mitica (unknown [10.39.194.127]) by smtp.corp.redhat.com (Postfix) with ESMTP id B42C725C8; Thu, 19 Oct 2023 11:07:27 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Leonardo Bras , Peter Xu , Juan Quintela Subject: [PATCH v2 01/11] migration: Give one error if trying to set MULTIFD and XBZRLE Date: Thu, 19 Oct 2023 13:07:14 +0200 Message-ID: <20231019110724.15324-2-quintela@redhat.com> In-Reply-To: <20231019110724.15324-1-quintela@redhat.com> References: <20231019110724.15324-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Signed-off-by: Juan Quintela Reviewed-by: Fabiano Rosas --- 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; }