From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 20 Apr 2018 09:54:29 +0200 (CEST) Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:36114 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23990757AbeDTHyWQAucU (ORCPT ); Fri, 20 Apr 2018 09:54:22 +0200 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w3K7r4F7101166 for ; Fri, 20 Apr 2018 03:54:19 -0400 Received: from e06smtp14.uk.ibm.com (e06smtp14.uk.ibm.com [195.75.94.110]) by mx0a-001b2d01.pphosted.com with ESMTP id 2hfbh3241e-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Fri, 20 Apr 2018 03:54:19 -0400 Received: from localhost by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Fri, 20 Apr 2018 08:54:09 +0100 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w3K7s99h56164576; Fri, 20 Apr 2018 07:54:09 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 555574C044; Fri, 20 Apr 2018 08:46:36 +0100 (BST) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 94A284C050; Fri, 20 Apr 2018 08:46:35 +0100 (BST) Received: from osiris (unknown [9.152.212.94]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Fri, 20 Apr 2018 08:46:35 +0100 (BST) Date: Fri, 20 Apr 2018 09:54:07 +0200 From: Heiko Carstens To: Arnd Bergmann Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, linux-arch@vger.kernel.org, libc-alpha@sourceware.org, tglx@linutronix.de, deepa.kernel@gmail.com, viro@zeniv.linux.org.uk, ebiederm@xmission.com, albert.aribaud@3adev.fr, linux-s390@vger.kernel.org, schwidefsky@de.ibm.com, x86@kernel.org, catalin.marinas@arm.com, will.deacon@arm.com, linux-mips@linux-mips.org, jhogan@kernel.org, ralf@linux-mips.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org Subject: Re: [PATCH v3 04/17] y2038: s390: Remove unneeded ipc uapi header files References: <20180419143737.606138-1-arnd@arndb.de> <20180419143737.606138-5-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180419143737.606138-5-arnd@arndb.de> X-TM-AS-GCONF: 00 x-cbid: 18042007-0044-0000-0000-0000054A493A X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18042007-0045-0000-0000-0000288A6979 Message-Id: <20180420075407.GA7119@osiris> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-04-20_02:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1804200079 Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 63629 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: heiko.carstens@de.ibm.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On Thu, Apr 19, 2018 at 04:37:24PM +0200, Arnd Bergmann wrote: > The s390 msgbuf/sembuf/shmbuf header files are all identical to the > version from asm-generic. > > This patch removes the files and replaces them with 'generic-y' > statements, to avoid having to modify each copy when we extend sysvipc > to deal with 64-bit time_t in 32-bit user space. > > Note that unlike alpha and ia64, the ipcbuf.h header file is slightly > different here, so I'm leaving the private copy. > > To deal with 32-bit compat tasks, we also have to adapt the definitions > of compat_{shm,sem,msg}id_ds to match the changes to the respective > asm-generic files. > > Signed-off-by: Arnd Bergmann > --- > arch/s390/include/asm/compat.h | 32 ++++++++++++------------ > arch/s390/include/uapi/asm/Kbuild | 3 +++ > arch/s390/include/uapi/asm/msgbuf.h | 38 ---------------------------- > arch/s390/include/uapi/asm/sembuf.h | 30 ----------------------- > arch/s390/include/uapi/asm/shmbuf.h | 49 ------------------------------------- > 5 files changed, 19 insertions(+), 133 deletions(-) > delete mode 100644 arch/s390/include/uapi/asm/msgbuf.h > delete mode 100644 arch/s390/include/uapi/asm/sembuf.h > delete mode 100644 arch/s390/include/uapi/asm/shmbuf.h FWIW, Acked-by: Heiko Carstens