From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 99FAEC10F14 for ; Tue, 15 Oct 2019 07:55:56 +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 6A5672089C for ; Tue, 15 Oct 2019 07:55:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6A5672089C 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]:36498 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iKHgR-0002de-FI for qemu-devel@archiver.kernel.org; Tue, 15 Oct 2019 03:55:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52316) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iKHfZ-0001f4-Mi for qemu-devel@nongnu.org; Tue, 15 Oct 2019 03:55:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iKHfX-0005g4-GL for qemu-devel@nongnu.org; Tue, 15 Oct 2019 03:55:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:56578) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iKHfX-0005ev-AT for qemu-devel@nongnu.org; Tue, 15 Oct 2019 03:54:59 -0400 Received: from mail-pg1-f200.google.com (mail-pg1-f200.google.com [209.85.215.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 09682BCFE4 for ; Tue, 15 Oct 2019 07:54:57 +0000 (UTC) Received: by mail-pg1-f200.google.com with SMTP id e5so3966041pgm.7 for ; Tue, 15 Oct 2019 00:54:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=p5OozpjQAZLecBx1El1VniKk55sF6qLfTgqTQpjEB5U=; b=NV9b66luwUZX59ITKg0SZLEs52Y58bpeu9FAwYeKt7yip/j/Mrf5bDaKj57bhWi9ZE uL4AhZWrMYUFwFrlsqAm6CgvIeY2yYLLKnJGFkGZfhYrFQWMjCAF9IfDRL500bmRRIBu A70dOUvUHbG6D5aRFhiGU+h8kf5o+F/qLNLCDBesHWRs5gjBASkATiJYOtgosGMWOkP2 NWnFfOXk97DZNocqnwxKOz1aUw6+tXPo5RMs2B0RXNiWwFEKXYKdm2UReMc711LEWEtS NpcTlPfc4kSziPZYbH1QIFkuuJECKRTMsRotJL5KsGzCtefWc391G3CKWHmbS8x6Xy7N WzPg== X-Gm-Message-State: APjAAAWwaQyOtdIf32oDLpp79E0vN9okIDNeNHzXmtYLKQIba0O2Ar3s rULuKSTv22jdOzlKwNWdtlXqTE9207P2NxH9+khV7w3/bVwy1pBINzPBZ+IOYcsQKUGTvGiGmvH zbeHmVfMNBPA8H0o= X-Received: by 2002:a63:e148:: with SMTP id h8mr36189016pgk.297.1571126096081; Tue, 15 Oct 2019 00:54:56 -0700 (PDT) X-Google-Smtp-Source: APXvYqywN6vdI4BZn2Qtj5zNSBozWgYycZNq1vYxzw2Ao6BUyY8LkaeBysIuhuIHbtwUP3R+Ovpwxw== X-Received: by 2002:a63:e148:: with SMTP id h8mr36188989pgk.297.1571126095705; Tue, 15 Oct 2019 00:54:55 -0700 (PDT) Received: from xz-x1.redhat.com ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id r30sm24599850pfl.42.2019.10.15.00.54.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Oct 2019 00:54:54 -0700 (PDT) From: Peter Xu To: qemu-devel@nongnu.org Subject: [PATCH 0/2] apic: Fix migration breakage of >255 vcpus Date: Tue, 15 Oct 2019 15:54:42 +0800 Message-Id: <20191015075444.10955-1-peterx@redhat.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 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: Eduardo Habkost , Juan Quintela , "Dr . David Alan Gilbert" , peterx@redhat.com, Igor Mammedov , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" I'm not very certain, but... it seems to be broken starting from when x2apic was introduced in QEMU, until now. Please review, thanks. Peter Xu (2): migration: Boost SaveStateEntry.instance_id to 64 bits apic: Use 32bit APIC ID for migration instance ID hw/intc/apic_common.c | 2 +- include/migration/register.h | 2 +- include/migration/vmstate.h | 4 ++-- migration/savevm.c | 10 +++++----- stubs/vmstate.c | 2 +- 5 files changed, 10 insertions(+), 10 deletions(-) --=20 2.21.0