Message ID | 20180312172124.56461-28-dgilbert@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 400QH10KgXz9sRc for <incoming@patchwork.ozlabs.org>; Tue, 13 Mar 2018 04:39:56 +1100 (AEDT) Received: from localhost ([::1]:33485 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1evRQQ-0007KP-Ld for incoming@patchwork.ozlabs.org; Mon, 12 Mar 2018 13:39:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53290) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <dgilbert@redhat.com>) id 1evR9L-000093-UG for qemu-devel@nongnu.org; Mon, 12 Mar 2018 13:22:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <dgilbert@redhat.com>) id 1evR9I-0007ud-Po for qemu-devel@nongnu.org; Mon, 12 Mar 2018 13:22:15 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:57636 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <dgilbert@redhat.com>) id 1evR9I-0007uP-LJ for qemu-devel@nongnu.org; Mon, 12 Mar 2018 13:22:12 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 47D34401DE6B for <qemu-devel@nongnu.org>; Mon, 12 Mar 2018 17:22:12 +0000 (UTC) Received: from dgilbert-t530.redhat.com (ovpn-117-169.ams2.redhat.com [10.36.117.169]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0FED4202322C; Mon, 12 Mar 2018 17:22:10 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" <dgilbert@redhat.com> To: qemu-devel@nongnu.org, mst@redhat.com, maxime.coquelin@redhat.com, marcandre.lureau@redhat.com, peterx@redhat.com, quintela@redhat.com Date: Mon, 12 Mar 2018 17:21:22 +0000 Message-Id: <20180312172124.56461-28-dgilbert@redhat.com> In-Reply-To: <20180312172124.56461-1-dgilbert@redhat.com> References: <20180312172124.56461-1-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Mon, 12 Mar 2018 17:22:12 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Mon, 12 Mar 2018 17:22:12 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'dgilbert@redhat.com' RCPT:'' 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: 66.187.233.73 Subject: [Qemu-devel] [PATCH v5 27/29] postcopy: Allow shared memory X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: aarcange@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
postcopy+vhost-user/shared ram
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expand
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diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c index 1379923cfc..964eb1c555 100644 --- a/migration/postcopy-ram.c +++ b/migration/postcopy-ram.c @@ -215,12 +215,6 @@ static int test_ramblock_postcopiable(const char *block_name, void *host_addr, RAMBlock *rb = qemu_ram_block_by_name(block_name); size_t pagesize = qemu_ram_pagesize(rb); - if (qemu_ram_is_shared(rb)) { - error_report("Postcopy on shared RAM (%s) is not yet supported", - block_name); - return 1; - } - if (length % pagesize) { error_report("Postcopy requires RAM blocks to be a page size multiple," " block %s is 0x" RAM_ADDR_FMT " bytes with a "