From nobody Mon Feb 9 08:58:03 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1643399026165263.3693114681813; Fri, 28 Jan 2022 11:43:46 -0800 (PST) Received: from localhost ([::1]:35396 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nDX9t-00058L-2K for importer@patchew.org; Fri, 28 Jan 2022 14:43:45 -0500 Received: from eggs.gnu.org ([209.51.188.92]:48260) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nDW8Q-0000pD-TK for qemu-devel@nongnu.org; Fri, 28 Jan 2022 13:38:23 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:59298) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nDW8G-0001mW-Oy for qemu-devel@nongnu.org; Fri, 28 Jan 2022 13:38:07 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-637-tZdKxY-oMjyLGuvY1CPKCQ-1; Fri, 28 Jan 2022 13:37:55 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 374F594DE6; Fri, 28 Jan 2022 18:37:52 +0000 (UTC) Received: from secure.mitica (unknown [10.39.194.185]) by smtp.corp.redhat.com (Postfix) with ESMTP id EC1C177462; Fri, 28 Jan 2022 18:37:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1643395078; 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: in-reply-to:in-reply-to:references:references; bh=onvaER+t0TraC7NXwJgnvw5i2u41yAbEjBFVmIygZSU=; b=RPJjwS1XvCEiJKpCjYRyHrK0BHBaTMXd7oqvNtyFwTDUDOIgrqWdzYeRg3W62WWcXcMt1s /kUZ+lVThu/LFsW5oiqS3mPUVg6lvWCc6YYwyy/RtgCEHCHxN2rqzLQmW47w+cAZ63Hq07 6LBPPzlmQF5LxwbOBqe/eNkMpP7fFjg= X-MC-Unique: tZdKxY-oMjyLGuvY1CPKCQ-1 From: Juan Quintela To: qemu-devel@nongnu.org Subject: [PULL 20/36] migration/migration.c: Avoid COLO boot in postcopy migration Date: Fri, 28 Jan 2022 19:30:17 +0100 Message-Id: <20220128183033.31998-21-quintela@redhat.com> In-Reply-To: <20220128183033.31998-1-quintela@redhat.com> References: <20220128183033.31998-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=quintela@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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=170.10.129.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) DKIMWL_WL_HIGH=-0.167, 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_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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: , Cc: Fam Zheng , Peter Maydell , "Michael S. Tsirkin" , Jason Wang , Mark Cave-Ayland , Peter Xu , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Gerd Hoffmann , Ani Sinha , "Edgar E. Iglesias" , Eric Blake , Hannes Reinecke , Vikram Garhwal , qemu-block@nongnu.org, Juan Quintela , Daniel Henrique Barboza , Markus Armbruster , Artyom Tarasenko , Pavel Pisa , Alistair Francis , "Dr. David Alan Gilbert" , Greg Kurz , qemu-arm@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Igor Mammedov , Stafford Horne , David Gibson , Laurent Vivier , Andrew Baumann , Zhang Chen , qemu-ppc@nongnu.org, Paolo Bonzini , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1643399028015100001 Content-Type: text/plain; charset="utf-8" From: Zhang Chen COLO dose not support postcopy migration and remove the Fixme. Signed-off-by: Zhang Chen Reviewed-by: Juan Quintela Signed-off-by: Juan Quintela --- migration/migration.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index 2afa77da03..5b2e3c66d1 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -3230,7 +3230,11 @@ static void migration_completion(MigrationState *s) goto fail_invalidate; } =20 - if (!migrate_colo_enabled()) { + if (migrate_colo_enabled() && s->state =3D=3D MIGRATION_STATUS_ACTIVE)= { + /* COLO does not support postcopy */ + migrate_set_state(&s->state, MIGRATION_STATUS_ACTIVE, + MIGRATION_STATUS_COLO); + } else { migrate_set_state(&s->state, current_active_state, MIGRATION_STATUS_COMPLETED); } @@ -3621,10 +3625,6 @@ static void migration_iteration_finish(MigrationStat= e *s) "COLO enabled", __func__); } migrate_start_colo_process(s); - /* - * Fixme: we will run VM in COLO no matter its old running state. - * After exited COLO, we will keep running. - */ /* Fallthrough */ case MIGRATION_STATUS_ACTIVE: /* --=20 2.34.1