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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 DB3B8C4361B for ; Tue, 8 Dec 2020 15:06:44 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 345F223A75 for ; Tue, 8 Dec 2020 15:06:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 345F223A75 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 21FB96B005C; Tue, 8 Dec 2020 10:06:43 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1CF956B005D; Tue, 8 Dec 2020 10:06:43 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0E60C6B0068; Tue, 8 Dec 2020 10:06:43 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0026.hostedemail.com [216.40.44.26]) by kanga.kvack.org (Postfix) with ESMTP id E93C76B005C for ; Tue, 8 Dec 2020 10:06:42 -0500 (EST) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 73AF83628 for ; Tue, 8 Dec 2020 15:06:42 +0000 (UTC) X-FDA: 77570441844.08.sofa61_2814515273e8 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin08.hostedemail.com (Postfix) with ESMTP id CF5A71819E773 for ; Tue, 8 Dec 2020 15:06:41 +0000 (UTC) X-HE-Tag: sofa61_2814515273e8 X-Filterd-Recvd-Size: 3075 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf26.hostedemail.com (Postfix) with ESMTP for ; Tue, 8 Dec 2020 15:06:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ZRmhmgEF/TcsYjF7PHfRY1rYRCJzgiLD1ANpoijTRHU=; b=YTZ22eP1y/U39k5EjOPcP23dsX s0u0LuA/NUs94Nadg2wSduAoLYtxisvyLyjcKIcCyCJND1f76ZaL+OS3iryGMckxkQ6fQXFPTXmd6 D8y39O/QCdDZlVASb+hoxpo30E0ZF1G9UI9jodaPhGkBiaOnGWABVkH3e4Jy7Oh/5Xay5ZTCttY/Q lzW42siy9EHTox/lWI9VlbWVVRmZG7qvBLm8CrAKRHVbh5WgkhzQdKFdaJ38BQTjHBaF1X1I0mknB vDSKZH19hO06U6Cb+GNPaWXEZk9wIOfIhuFU+5erJAtzsWS4MYtTaBdv2Fl7a0BL/RWaN6aBb8f8j TMp1IdMQ==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kmeZC-0004Ee-AH; Tue, 08 Dec 2020 15:06:14 +0000 Date: Tue, 8 Dec 2020 15:06:14 +0000 From: Christoph Hellwig To: Arnd Bergmann Cc: Christoph Hellwig , linux-arch , Arnd Bergmann , Alexander Viro , Andrew Morton , Andy Lutomirski , Borislav Petkov , Brian Gerst , Eric Biederman , Ingo Molnar , "H . Peter Anvin" , Thomas Gleixner , Linux ARM , "linux-kernel@vger.kernel.org" , Linux-MM , kexec@lists.infradead.org Subject: Re: [PATCH v2 4/4] compat: remove some compat entry points Message-ID: <20201208150614.GA15765@infradead.org> References: <20201102123151.2860165-1-arnd@kernel.org> <20201102123151.2860165-5-arnd@kernel.org> <20201103083703.GD9092@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html 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 Tue, Nov 03, 2020 at 10:45:54AM +0100, Arnd Bergmann wrote: > I had it there originally, I guess I should have left it there ;-) > > When I changed it, I was considering to do the same for additional > syscalls that have very small differences now (timer_create, > rt_sigqueueinfo, rt_sigpending, recvmsg, sendmsg) and use > in_compat_syscall() there, but then I decided against that. > > In the end, I did like the split, as I found the smaller three > patches that contain the real change easier to review, and > it turns the larger patch at the end into a more obvious > transformation. Oh well, let's just keep the split as-is then.