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 9A04BC33C8C for ; Tue, 7 Jan 2020 17:58:01 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 57FEB206DA for ; Tue, 7 Jan 2020 17:58:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 57FEB206DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=de.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47sg8Q6Hg4zDqNy for ; Wed, 8 Jan 2020 04:57:58 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=de.ibm.com (client-ip=148.163.158.5; helo=mx0a-001b2d01.pphosted.com; envelope-from=heiko.carstens@de.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=de.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 47sg1F16gCzDqMH for ; Wed, 8 Jan 2020 04:51:38 +1100 (AEDT) Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 007HeM5k038428 for ; Tue, 7 Jan 2020 12:51:35 -0500 Received: from e06smtp04.uk.ibm.com (e06smtp04.uk.ibm.com [195.75.94.100]) by mx0a-001b2d01.pphosted.com with ESMTP id 2xb91qayxd-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 07 Jan 2020 12:51:34 -0500 Received: from localhost by e06smtp04.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 7 Jan 2020 17:51:24 -0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 007HpN7f58654844 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 7 Jan 2020 17:51:23 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 485AFA405C; Tue, 7 Jan 2020 17:51:23 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4789EA4062; Tue, 7 Jan 2020 17:51:22 +0000 (GMT) Received: from osiris (unknown [9.145.85.21]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Tue, 7 Jan 2020 17:51:22 +0000 (GMT) Date: Tue, 7 Jan 2020 18:51:20 +0100 From: Heiko Carstens To: Arnd Bergmann Subject: Re: [PATCH v3 02/22] compat: provide compat_ptr() on all architectures References: <20200102145552.1853992-1-arnd@arndb.de> <20200102145552.1853992-3-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200102145552.1853992-3-arnd@arndb.de> X-TM-AS-GCONF: 00 x-cbid: 20010717-0016-0000-0000-000002DB3EDC X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20010717-0017-0000-0000-0000333DB70D Message-Id: <20200107175120.GC4684@osiris> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-01-07_06:2020-01-07, 2020-01-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=1 adultscore=0 malwarescore=0 clxscore=1011 mlxlogscore=413 bulkscore=0 impostorscore=0 priorityscore=1501 spamscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-2001070140 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mips@vger.kernel.org, "James E.J. Bottomley" , Paul Mackerras , "H. Peter Anvin" , sparclinux@vger.kernel.org, Will Deacon , linux-s390@vger.kernel.org, Paul Burton , Helge Deller , x86@kernel.org, Christian Borntraeger , Ingo Molnar , oprofile-list@lists.sf.net, Catalin Marinas , James Hogan , Robert Richter , Vasily Gorbik , "James E.J. Bottomley" , Borislav Petkov , Thomas Gleixner , linux-parisc@vger.kernel.org, "Martin K. Petersen" , linux-kernel@vger.kernel.org, Ralf Baechle , linuxppc-dev@lists.ozlabs.org, "David S. Miller" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Jan 02, 2020 at 03:55:20PM +0100, Arnd Bergmann wrote: > In order to avoid needless #ifdef CONFIG_COMPAT checks, > move the compat_ptr() definition to linux/compat.h > where it can be seen by any file regardless of the > architecture. > > Only s390 needs a special definition, this can use the > self-#define trick we have elsewhere. > > Signed-off-by: Arnd Bergmann > --- > arch/arm64/include/asm/compat.h | 17 ----------------- > arch/mips/include/asm/compat.h | 18 ------------------ > arch/parisc/include/asm/compat.h | 17 ----------------- > arch/powerpc/include/asm/compat.h | 17 ----------------- > arch/powerpc/oprofile/backtrace.c | 2 +- > arch/s390/include/asm/compat.h | 6 +----- > arch/sparc/include/asm/compat.h | 17 ----------------- > arch/x86/include/asm/compat.h | 17 ----------------- > include/linux/compat.h | 18 ++++++++++++++++++ > 9 files changed, 20 insertions(+), 109 deletions(-) For s390: Acked-by: Heiko Carstens