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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA58EC43217 for ; Wed, 16 Feb 2022 22:01:38 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 2FC5B6B0078; Wed, 16 Feb 2022 17:01:38 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 2AC7D6B007B; Wed, 16 Feb 2022 17:01:38 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 14DDE6B007D; Wed, 16 Feb 2022 17:01:38 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0065.hostedemail.com [216.40.44.65]) by kanga.kvack.org (Postfix) with ESMTP id 0600D6B0078 for ; Wed, 16 Feb 2022 17:01:38 -0500 (EST) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id B1C1A944ED for ; Wed, 16 Feb 2022 22:01:37 +0000 (UTC) X-FDA: 79150015434.22.5CE9C0B Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf06.hostedemail.com (Postfix) with ESMTP id 291CF180003 for ; Wed, 16 Feb 2022 22:01:37 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 495D661B33 for ; Wed, 16 Feb 2022 22:01:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DC08C340FC for ; Wed, 16 Feb 2022 22:01:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645048894; bh=3GAgFKFSz4rrd4LtvDFKA/i0kbB+vNidxSnLES7CC90=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=PmqZtAPQ8jm+06IO3B2Rv5fRROrQMNnQvWotR0srStYZ55QvmYnwNkxoJHkIp+2JO AVqNKyYOz3jKBBKy2IQjZi6kElAZ5xZKm4cstzsUcFi8OJbCDtXinwC+lBAG0Kspfv j4KEB/+z/qg5rsxzJPFnhxgZkp3vlZ87N7BmFP/KZojtrFxuhABgfVyssK+XTy50tx yIjZNZrmpv+d/GmxXVJtlcCXljyt9V2jjwg+cZzJg9AE7+KH14sNrO2oqwgGkshdJQ dwh+m0ZaItgHQ691RkIYXHtH9hK3sSviXzH3Xv6AyuPQdc48pm/GIV1nZ7hn73HjQ7 oD/Q5Rjdb1ORw== Received: by mail-wm1-f43.google.com with SMTP id k127-20020a1ca185000000b0037bc4be8713so4732463wme.3 for ; Wed, 16 Feb 2022 14:01:34 -0800 (PST) X-Gm-Message-State: AOAM531nRYyFQ5x+d0oJgikCvL0dLF4udwuzlq9dGiGI0X6iJT9lb0dz qQLVrfYPSFFCm9LbxWRULSO0Pq+bywm//zdnGOw= X-Google-Smtp-Source: ABdhPJyTINkf1ZMgp+ijDiSYfGY6PCVSFYe6JpwLrHI4jPiDeP7SC/Zo0zGySiauKL0SyOBYxrfLHIczbDoJsvG/Low= X-Received: by 2002:a05:600c:1d27:b0:37c:74bb:2b4d with SMTP id l39-20020a05600c1d2700b0037c74bb2b4dmr3428429wms.82.1645048892813; Wed, 16 Feb 2022 14:01:32 -0800 (PST) MIME-Version: 1.0 References: <20220216131332.1489939-1-arnd@kernel.org> <20220216131332.1489939-16-arnd@kernel.org> In-Reply-To: From: Arnd Bergmann Date: Wed, 16 Feb 2022 23:01:16 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 15/18] sparc64: remove CONFIG_SET_FS support To: Sam Ravnborg Cc: Linus Torvalds , Christoph Hellwig , linux-arch , Linux-MM , Linux API , Arnd Bergmann , Linux Kernel Mailing List , Al Viro , Russell King - ARM Linux , Will Deacon , Guo Ren , Brian Cain , Geert Uytterhoeven , Michal Simek , Thomas Bogendoerfer , Nick Hu , Greentime Hu , Dinh Nguyen , Stafford Horne , Helge Deller , Michael Ellerman , Peter Zijlstra , Ingo Molnar , Mark Rutland , Heiko Carstens , Rich Felker , David Miller , Richard Weinberger , "the arch/x86 maintainers" , Max Filippov , "Eric W . Biederman" , Andrew Morton , Ard Biesheuvel , alpha , "open list:SYNOPSYS ARC ARCHITECTURE" , linux-csky@vger.kernel.org, "open list:QUALCOMM HEXAGON..." , linux-ia64@vger.kernel.org, linux-m68k , "open list:BROADCOM NVRAM DRIVER" , Openrisc , Parisc List , linuxppc-dev , linux-riscv , linux-s390 , Linux-sh list , sparclinux , linux-um , "open list:TENSILICA XTENSA PORT (xtensa)" Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 291CF180003 X-Stat-Signature: xsdttzgro5hpjw7kdtuk9rubpnah7zxt Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=PmqZtAPQ; spf=pass (imf06.hostedemail.com: domain of arnd@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=arnd@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-HE-Tag: 1645048897-321309 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Feb 16, 2022 at 7:41 PM Sam Ravnborg wrote: > On Wed, Feb 16, 2022 at 07:34:59PM +0100, Sam Ravnborg wrote: > > > > I think you somehow missed the Kconfig change, and also the related > > sparc32 change which continue to have set_fs() after this patch. Right, thanks for pointing out the issue. > I now notice the sparc32 bits are in the last patch. > To avoid breaking bisect-ability on sparc64 I think you need to merge > the sparc32 changes with this patch, unless the sparc64 changes can > coexist with CONFIG_SET_FS continue to be set. I originally had them in the reverse order and broke bisectability during my rebase. The end result is still fine, but now I need to move the 'select SET_FS' from CONFIG_SPARC to CONFIG_SPARC32 in this patch and then remove it again from there in the last step. I've done that in my local copy now. Arnd