From patchwork Tue Jun 29 15:50:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 12350343 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 96AF7C11F68 for ; Tue, 29 Jun 2021 15:51:30 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 47CCF61D72 for ; Tue, 29 Jun 2021 15:51:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 47CCF61D72 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:41678 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lyG1J-0008VJ-AS for qemu-devel@archiver.kernel.org; Tue, 29 Jun 2021 11:51:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47464) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lyG0F-0007Jl-Pf for qemu-devel@nongnu.org; Tue, 29 Jun 2021 11:50:23 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:29741) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lyG0B-0003DL-MZ for qemu-devel@nongnu.org; Tue, 29 Jun 2021 11:50:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1624981818; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=RtuI2oTe00qstGacTw9K2s3pdpFWaOKwrl3Rir93eNE=; b=TdA2HUAiICPuuda8As+PpzVcDFknBxPb3sIFTgA3VX9q0+SnEStI7nVoxDVsTTLPzcvh9I 8DogSZyskqarj+Sq8f2HVkLK+8NmqNjfV5lE5W+2N0VHVJCzTFsTOD5B/Mtgw2dctKEs25 jFe4ZvWSxaRAS30yJZc4k91/utGCf6Y= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-249-5cwNt0bpNI6XQpv5H8W2tw-1; Tue, 29 Jun 2021 11:50:16 -0400 X-MC-Unique: 5cwNt0bpNI6XQpv5H8W2tw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id ECC151084F55 for ; Tue, 29 Jun 2021 15:50:15 +0000 (UTC) Received: from thinkpad.redhat.com (ovpn-114-217.ams2.redhat.com [10.36.114.217]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0275160854; Tue, 29 Jun 2021 15:50:09 +0000 (UTC) From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PATCH 0/2] migration: failover: continue to wait card unplug on error Date: Tue, 29 Jun 2021 17:50:05 +0200 Message-Id: <20210629155007.629086-1-lvivier@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=lvivier@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=lvivier@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.435, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jens Freimann , "Dr. David Alan Gilbert" , Juan Quintela Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" We need to wait the end of the unplug phase to be able to plug back the card. Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1976852 Laurent Vivier (2): migration: move wait-unplug loop to its own function migration: failover: continue to wait card unplug on error migration/migration.c | 65 ++++++++++++++++++++++++------------------- 1 file changed, 37 insertions(+), 28 deletions(-)