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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 3BDFCC3F2D1 for ; Mon, 2 Mar 2020 10:26:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 19A6E2146E for ; Mon, 2 Mar 2020 10:26:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727030AbgCBK0E (ORCPT ); Mon, 2 Mar 2020 05:26:04 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:48356 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726674AbgCBK0E (ORCPT ); Mon, 2 Mar 2020 05:26:04 -0500 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 022AP3b9081906 for ; Mon, 2 Mar 2020 05:26:03 -0500 Received: from e06smtp05.uk.ibm.com (e06smtp05.uk.ibm.com [195.75.94.101]) by mx0b-001b2d01.pphosted.com with ESMTP id 2yfn15u7hy-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 02 Mar 2020 05:26:03 -0500 Received: from localhost by e06smtp05.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 2 Mar 2020 10:26:01 -0000 Received: from b06avi18626390.portsmouth.uk.ibm.com (9.149.26.192) by e06smtp05.uk.ibm.com (192.168.101.135) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Mon, 2 Mar 2020 10:25:56 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 022AOvbP50201060 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 2 Mar 2020 10:24:57 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5EC194C04E; Mon, 2 Mar 2020 10:25:55 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C14724C050; Mon, 2 Mar 2020 10:25:52 +0000 (GMT) Received: from [9.124.35.38] (unknown [9.124.35.38]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Mon, 2 Mar 2020 10:25:52 +0000 (GMT) Subject: Re: [PATCH v18 00/24] selftests, powerpc, x86: Memory Protection Keys To: shuah@kernel.org, skhan@linuxfoundation.org Cc: Dave Hansen , linux-kselftest@vger.kernel.org, linux-arch@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-mm@kvack.org, fweimer@redhat.com, linuxram@us.ibm.com, mhocko@kernel.org, mingo@redhat.com, aneesh.kumar@linux.ibm.com, bauerman@linux.ibm.com, msuchanek@suse.de, mpe@ellerman.id.au, akpm@linux-foundation.org References: <5887a858-b669-752e-b65e-ed7d7ded34aa@intel.com> From: Sandipan Das Date: Mon, 2 Mar 2020 15:55:52 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <5887a858-b669-752e-b65e-ed7d7ded34aa@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 20030210-0020-0000-0000-000003AF7F61 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20030210-0021-0000-0000-00002207A996 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-03-02_03:2020-02-28,2020-03-02 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 bulkscore=0 mlxlogscore=999 suspectscore=0 mlxscore=0 malwarescore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2003020081 Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Hi Shuah, On 31/01/20 3:21 am, Dave Hansen wrote: > On 1/29/20 10:36 PM, Sandipan Das wrote: >> v18: >> (1) Fixed issues with x86 multilib builds based on >> feedback from Dave. >> (2) Moved patch 2 to the end of the series. > > These (finally) build and run successfully for me on an x86 system with > protection keys. Feel free to add my Tested-by, and Acked-by. > > FWIW, I don't think look perfect, but my standards are lower for > selftests/ than normal kernel code. :) > Any updates on considering this for merging? - Sandipan