From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Paul Adrian Glaubitz Date: Fri, 05 Jun 2020 17:58:29 +0000 Subject: Re: [GIT PULL] sh: remove sh5 support Message-Id: <25e0729d-8158-94a4-f081-ccdfa50ecb1d@physik.fu-berlin.de> List-Id: References: <20200528054600.GA29717@infradead.org> <20200528161416.GY1079@brightrain.aerifal.cx> <20200529143059.GA25475@infradead.org> <20200529175335.GK1079@brightrain.aerifal.cx> <20200601181259.GV1079@brightrain.aerifal.cx> <20200602013332.GY1079@brightrain.aerifal.cx> <0af28795-b27a-2dd9-0d0f-c2a8d4b8d512@physik.fu-berlin.de> <20200605154343.GU1079@brightrain.aerifal.cx> <20200605155954.GV1079@brightrain.aerifal.cx> In-Reply-To: <20200605155954.GV1079@brightrain.aerifal.cx> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Rich Felker Cc: Christoph Hellwig , Arnd Bergmann , linux-sh@vger.kernel.org, ysato@users.sourceforge.jp, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk, Rob Landley , Geert Uytterhoeven , Linus Torvalds , Andrew Morton Hi Rich! On 6/5/20 5:59 PM, Rich Felker wrote: >> Ah, sorry, I missed that. You're right, it should probably go through >> someone else's tree then. > > Do you know if it's needed to un-break sh4? If so we should push to > get whoever has jurisdiction over it to include it; otherwise I'm > indifferent. No, the patch is only necessary when enabling Infiniband support with CONFIG_INFINIBAND_USER_ACCESS enabled. However, according to Geert, every architecture is supposed to have 64-bit get_user() these days, therefore my patch is required anyways, but it's not an acute problem. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 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=-2.3 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 B19C0C433E0 for ; Fri, 5 Jun 2020 17:58:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9278D207ED for ; Fri, 5 Jun 2020 17:58:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727024AbgFER6f (ORCPT ); Fri, 5 Jun 2020 13:58:35 -0400 Received: from outpost1.zedat.fu-berlin.de ([130.133.4.66]:39331 "EHLO outpost1.zedat.fu-berlin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726294AbgFER6f (ORCPT ); Fri, 5 Jun 2020 13:58:35 -0400 Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.93) with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (envelope-from ) id 1jhGbu-0042VL-NU; Fri, 05 Jun 2020 19:58:30 +0200 Received: from p57bd9955.dip0.t-ipconnect.de ([87.189.153.85] helo=[192.168.178.139]) by inpost2.zedat.fu-berlin.de (Exim 4.93) with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1jhGbu-0005Mo-GN; Fri, 05 Jun 2020 19:58:30 +0200 Subject: Re: [GIT PULL] sh: remove sh5 support To: Rich Felker Cc: Christoph Hellwig , Arnd Bergmann , linux-sh@vger.kernel.org, ysato@users.sourceforge.jp, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk, Rob Landley , Geert Uytterhoeven , Linus Torvalds , Andrew Morton References: <20200528054600.GA29717@infradead.org> <20200528161416.GY1079@brightrain.aerifal.cx> <20200529143059.GA25475@infradead.org> <20200529175335.GK1079@brightrain.aerifal.cx> <20200601181259.GV1079@brightrain.aerifal.cx> <20200602013332.GY1079@brightrain.aerifal.cx> <0af28795-b27a-2dd9-0d0f-c2a8d4b8d512@physik.fu-berlin.de> <20200605154343.GU1079@brightrain.aerifal.cx> <20200605155954.GV1079@brightrain.aerifal.cx> From: John Paul Adrian Glaubitz Autocrypt: addr=glaubitz@physik.fu-berlin.de; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.1 MIME-Version: 1.0 In-Reply-To: <20200605155954.GV1079@brightrain.aerifal.cx> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 87.189.153.85 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Rich! On 6/5/20 5:59 PM, Rich Felker wrote: >> Ah, sorry, I missed that. You're right, it should probably go through >> someone else's tree then. > > Do you know if it's needed to un-break sh4? If so we should push to > get whoever has jurisdiction over it to include it; otherwise I'm > indifferent. No, the patch is only necessary when enabling Infiniband support with CONFIG_INFINIBAND_USER_ACCESS enabled. However, according to Geert, every architecture is supposed to have 64-bit get_user() these days, therefore my patch is required anyways, but it's not an acute problem. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913