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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 Cc: "James E.J. Bottomley" , "Martin K. Petersen" , Catalin Marinas , Will Deacon , Ralf Baechle , Paul Burton , James Hogan , "James E.J. Bottomley" , Helge Deller , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Robert Richter , Vasily Gorbik , Christian Borntraeger , "David S. Miller" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, oprofile-list@lists.sf.net, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org 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 clxscore=1011 impostorscore=0 malwarescore=0 bulkscore=0 adultscore=0 phishscore=0 mlxscore=0 mlxlogscore=393 priorityscore=1501 suspectscore=1 lowpriorityscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-2001070140 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org 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