From patchwork Thu Oct 14 18:33:47 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Williamson X-Patchwork-Id: 67852 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 94A1CB70DA for ; Fri, 15 Oct 2010 05:35:37 +1100 (EST) Received: from localhost ([127.0.0.1]:47311 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P6SeK-0004Tz-M7 for incoming@patchwork.ozlabs.org; Thu, 14 Oct 2010 14:35:32 -0400 Received: from [140.186.70.92] (port=36952 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P6Sck-0002xH-94 for qemu-devel@nongnu.org; Thu, 14 Oct 2010 14:33:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P6Sci-0006PB-Ah for qemu-devel@nongnu.org; Thu, 14 Oct 2010 14:33:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58338) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P6Sci-0006Ov-4Q for qemu-devel@nongnu.org; Thu, 14 Oct 2010 14:33:52 -0400 Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o9EIXnk3011244 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 14 Oct 2010 14:33:49 -0400 Received: from s20.home (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx08.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o9EIXlXB008418; Thu, 14 Oct 2010 14:33:48 -0400 From: Alex Williamson To: qemu-devel@nongnu.org Date: Thu, 14 Oct 2010 12:33:47 -0600 Message-ID: <20101014183249.23510.29196.stgit@s20.home> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.67 on 10.5.11.21 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. Cc: jes.sorensen@redhat.com, alex.williamson@redhat.com, kvm@vger.kernel.org Subject: [Qemu-devel] [PATCH] pc: e820 qemu_cfg tables need to be packed X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org We can't let the compiler define the alignment for qemu_cfg data. Signed-off-by: Alex Williamson --- 0.13 stable candidate? hw/pc.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/pc.c b/hw/pc.c index 69b13bf..90839bd 100644 --- a/hw/pc.c +++ b/hw/pc.c @@ -75,12 +75,12 @@ struct e820_entry { uint64_t address; uint64_t length; uint32_t type; -}; +} __attribute__((__packed__)); struct e820_table { uint32_t count; struct e820_entry entry[E820_NR_ENTRIES]; -}; +} __attribute__((__packed__)); static struct e820_table e820_table;