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[209.132.180.67]) by mx.google.com with ESMTP id 14-v6si2165125plb.444.2018.02.28.18.16.37; Wed, 28 Feb 2018 18:16:53 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2017-10-26 header.b=ANRhfVCp; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935726AbeCACOq (ORCPT + 99 others); Wed, 28 Feb 2018 21:14:46 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:57314 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935682AbeCACOp (ORCPT ); Wed, 28 Feb 2018 21:14:45 -0500 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w212Bf8h072062; Thu, 1 Mar 2018 02:14:39 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2017-10-26; bh=MevOaaHQs08XLuzNVbM+RVq2DpTU1pBzQMPl8rOjtvE=; b=ANRhfVCppuz42LyIXc/+tCbw7kt5tbA1vYRrIKRzBErZveyYs82I0lwNL2kR+wFPNPcW 5vUgUv0QMhR/HUYMiJhsx4+UHOe5KmA/KTqLd6ar+88KrbSBZc1EI08WDIF9eNxolaOo Zt7+NmZYqcukwjb+0tR6rOZSCtRGbpn6AzeIritOwXtk2Cx3kAf49LuqkOukDoQVY9u+ noe8MAORnx5EMUQwcpEWDt2GeSJsxHnEgSNW1Hwpv4FjSX95t6w5SZQus0FX+6A/NnK/ r1GOAYqUXYGgf2eWHxjYAtBZ4RVWNjXWVqjmx/5w7+wNL0Dv+G/4/33F5Q645TQag1QI Ew== Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by aserp2120.oracle.com with ESMTP id 2ge80082cf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 01 Mar 2018 02:14:39 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w212EcKY009334 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 1 Mar 2018 02:14:38 GMT Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id w212EbLw013189; Thu, 1 Mar 2018 02:14:37 GMT Received: from [10.39.208.136] (/10.39.208.136) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 28 Feb 2018 18:14:37 -0800 Subject: Re: [PATCH v2] pvcalls-front: 64-bit align flags To: Stefano Stabellini , jgross@suse.com Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org References: From: Boris Ostrovsky Message-ID: Date: Wed, 28 Feb 2018 21:14:31 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8818 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=697 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1803010027 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/28/2018 09:05 PM, Stefano Stabellini wrote: > We are using test_and_* operations on the status and flag fields of > struct sock_mapping. However, these functions require the operand to be > 64-bit aligned on arm64. Currently, only status is 64-bit aligned. > > Make status and flags explicitly 64-bit aligned. > > Signed-off-by: Stefano Stabellini Reviewed-by: Boris Ostrovsky