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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 DD453C8300B for ; Thu, 30 Apr 2020 10:22:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C08A62137B for ; Thu, 30 Apr 2020 10:22:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726808AbgD3KWZ (ORCPT ); Thu, 30 Apr 2020 06:22:25 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:32622 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725280AbgD3KWY (ORCPT ); Thu, 30 Apr 2020 06:22:24 -0400 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 03UA2qQq049772; Thu, 30 Apr 2020 06:22:22 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 30mhqaph5f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Apr 2020 06:22:22 -0400 Received: from m0098394.ppops.net (m0098394.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 03UA4XsU058309; Thu, 30 Apr 2020 06:22:22 -0400 Received: from ppma04fra.de.ibm.com (6a.4a.5195.ip4.static.sl-reverse.com [149.81.74.106]) by mx0a-001b2d01.pphosted.com with ESMTP id 30mhqaph48-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Apr 2020 06:22:21 -0400 Received: from pps.filterd (ppma04fra.de.ibm.com [127.0.0.1]) by ppma04fra.de.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 03UAKLFG009374; Thu, 30 Apr 2020 10:22:19 GMT Received: from b06avi18626390.portsmouth.uk.ibm.com (b06avi18626390.portsmouth.uk.ibm.com [9.149.26.192]) by ppma04fra.de.ibm.com with ESMTP id 30mcu5ajgq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Apr 2020 10:22:19 +0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 03UAL7Gu60031290 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 30 Apr 2020 10:21:07 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 85D7F4204B; Thu, 30 Apr 2020 10:22:16 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D9D2242047; Thu, 30 Apr 2020 10:22:15 +0000 (GMT) Received: from localhost (unknown [9.145.144.181]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Thu, 30 Apr 2020 10:22:15 +0000 (GMT) Date: Thu, 30 Apr 2020 12:22:14 +0200 From: Vasily Gorbik To: Masahiro Yamada Cc: Heiko Carstens , Christian Borntraeger , linux-s390@vger.kernel.org, Gerald Schaefer , Martin Schwidefsky , Nayna Jain , Oleg Nesterov , Philipp Rudo , linux-kernel@vger.kernel.org Subject: Re: [PATCH] s390: ptrace: hard-code "s390x" instead of UTS_MACHINE Message-ID: References: <20200413013113.8529-1-masahiroy@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200413013113.8529-1-masahiroy@kernel.org> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.676 definitions=2020-04-30_05:2020-04-30,2020-04-30 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 phishscore=0 clxscore=1011 adultscore=0 suspectscore=1 spamscore=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 mlxlogscore=999 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2004300077 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 13, 2020 at 10:31:13AM +0900, Masahiro Yamada wrote: > s390 uses the UTS_MACHINE defined arch/s390/Makefile as follows: > > UTS_MACHINE := s390x > > We do not need to pass the fixed string from the command line. > Hard-code user_regset_view::name, like many other architectures do. > > Signed-off-by: Masahiro Yamada > --- > > arch/s390/kernel/Makefile | 5 ----- > arch/s390/kernel/ptrace.c | 2 +- > 2 files changed, 1 insertion(+), 6 deletions(-) Yes, since we don't have 31-bit kernel build support for s390 anymore this makes sense. Applied, thanks.