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=-5.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 74797C352A3 for ; Mon, 10 Feb 2020 13:38:09 +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 410F82070A for ; Mon, 10 Feb 2020 13:38:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="c5r76uIr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 410F82070A 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]:33856 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j19GK-0001mN-EL for qemu-devel@archiver.kernel.org; Mon, 10 Feb 2020 08:38:08 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49477) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j19FU-0000sj-NQ for qemu-devel@nongnu.org; Mon, 10 Feb 2020 08:37:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j19FT-00039m-OO for qemu-devel@nongnu.org; Mon, 10 Feb 2020 08:37:16 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:35914 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j19FT-00039P-IR for qemu-devel@nongnu.org; Mon, 10 Feb 2020 08:37:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581341835; 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=Dz2jXXKF8dxARDf2g94pzh82zl/erD9ODjisL2zY0Yg=; b=c5r76uIrubwHkCB350bcxHnh25sb2rTwidawUOiMpDWAgYYwADLTYejuec4SCyDQH9Fr/C MbVTWuHtCJyQ9nzf/BB4aLKMn9tyL9xLjiZtEB65MQvlQqf68pIJ6EFGzUaKgwc+/xB7iV 3ANj51vBOar2MmentxdjR6CwUUM0NL0= 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-265-Gfhtu6BCPQKlXH-wkpVrNw-1; Mon, 10 Feb 2020 08:37:10 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 1890110054E3; Mon, 10 Feb 2020 13:37:09 +0000 (UTC) Received: from [10.36.116.37] (ovpn-116-37.ams2.redhat.com [10.36.116.37]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B3BC3857A9; Mon, 10 Feb 2020 13:36:59 +0000 (UTC) Subject: Re: [PATCH v12 12/13] virtio-iommu: Support migration From: Auger Eric To: quintela@redhat.com References: <20200109144319.15912-1-eric.auger@redhat.com> <20200109144319.15912-13-eric.auger@redhat.com> <87eev27hby.fsf@secure.laptop> Message-ID: <6a276f9d-18a3-300b-c55f-00665d30b34f@redhat.com> Date: Mon, 10 Feb 2020 14:36:56 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: Gfhtu6BCPQKlXH-wkpVrNw-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 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: peter.maydell@linaro.org, kevin.tian@intel.com, tnowicki@marvell.com, mst@redhat.com, qemu-devel@nongnu.org, peterx@redhat.com, dgilbert@redhat.com, bharatb.linux@gmail.com, qemu-arm@nongnu.org, jean-philippe@linaro.org, eric.auger.pro@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi Juan, On 2/10/20 2:09 PM, Auger Eric wrote: > Hi Juan, > > On 2/10/20 1:33 PM, Juan Quintela wrote: >> Eric Auger wrote: >>> Add Migration support. We rely on recently added gtree and qlist >>> migration. We only migrate the domain gtree. The endpoint gtree >>> is re-constructed in a post-load operation. >>> >>> Signed-off-by: Eric Auger >> >> Reviewed-by: Juan Quintela >> >> And yes, this is as confusing as it can be: >> a tree of mappings (i.e. key,value) >> a list of endpoints >> >> I will propose this as most complex structure migrated ever. > :-) Thank you Juan, Dave, and Peter for your support I did not notice this at the first glimpse but could you send the R-b on the v15. I have been running like a hamster on my wheel during last week. Code has not changed though :-). Thanks Eric > > Best Regards > > Eric >> >> Later, Juan. >> > >