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=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 83185C433E7 for ; Fri, 9 Oct 2020 14:01:53 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 2DD41222C4 for ; Fri, 9 Oct 2020 14:01:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DD41222C4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 696A26B0071; Fri, 9 Oct 2020 10:01:52 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 646EC6B0072; 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Fri, 9 Oct 2020 14:01:41 +0000 (UTC) Received: from mail-qv1-f42.google.com ([209.85.219.42]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.129]) with ESMTPSA (Nemesis) id 1MGQaz-1khd1y38Tl-00GtiZ for ; Fri, 09 Oct 2020 16:01:39 +0200 Received: by mail-qv1-f42.google.com with SMTP id de3so4799431qvb.5 for ; Fri, 09 Oct 2020 07:01:39 -0700 (PDT) X-Gm-Message-State: AOAM532BRws4kUN2EA9mwMRmEwvhtuKH1KUhEQJpK1i5uD9gV8BudExD Le68Z2t53C8LGBx7L1wgoE1H+1sTP9Bpw3TMv30= X-Google-Smtp-Source: ABdhPJwjNmSCNPZJ7fvoFaz4dcFko8eQYPdZ2dZqQAjsZwcIZUcYPFriGUhRAzz2id1fnZeZYevCTfiUhQzeS2CbBRg= X-Received: by 2002:a0c:b39a:: with SMTP id t26mr13068697qve.19.1602252098321; Fri, 09 Oct 2020 07:01:38 -0700 (PDT) MIME-Version: 1.0 References: <20200901141539.1757549-1-npiggin@gmail.com> <159965079776.3591084.10754647036857628984.b4-ty@arndb.de> In-Reply-To: <159965079776.3591084.10754647036857628984.b4-ty@arndb.de> From: Arnd Bergmann Date: Fri, 9 Oct 2020 16:01:22 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions To: Nicholas Piggin , linux-arch Cc: Linux-MM , "linux-kernel@vger.kernel.org" , Stephen Rothwell Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:lgNVp+LaEuqEPrRIIqcgUKHw5HveXBupXHaN1oJUW+lLlbjQHcW G5/EAh8X/J+RK2QPmPtDpYo/EySDCSwEoym5LQxjwMqw5cY4+yL8kKXl5SZz6mmBWkbOovI iDWCWOh5E7hX45r/xAZHjCj3/iBukvHm9yKaAdEQ+uSlXadc2zskzUTwiI+6g3SkgOkN9sD pgdil9H1CS/HDX5xCgZ9w== X-UI-Out-Filterresults: notjunk:1;V03:K0:I1bTSSXJgDY=:8gSWchlFmt3ZqrUWKEmEx1 pBjlZkPxbHqVajQ+Zq8aeFrKfE8RV2A6pC2lxxcoQvaUAnw4hQDFXwOK4ZEg6wQJeydQ9hGLc H84hkjcVs/8uDVr4N4diieVPZa2HqcXzfZYpwmIA/fNr3ytM1o05OnK9lFP06wknaFKHQ80VY MROMwObObJat2/aaxb80ZvZZBpnAD8uch9A64eGSwuKYJMMetZJpN9Y3g/J/XQ2LhSOGsMNpg lRqdstrRcPgnjNV825MPXnROvPEO6WrreBijuV7oJQOn+uiLzU2fn2Dxxqq3CQPjoMhet/kGD ox1Bf8PfRX9nBFaHXIETgeXOj5Ef1KLwrApT3UsZpwUvB0rVKUdwY7FYAZ1ro7SYn3rtU8Rgw Olfsuao/a9LG6BzZU5eSuT2Gh0XG6jSYnQRevDpXTZlot493+gV3mjTF8Ht5wHL3wgqwFolc5 sJp9K7gBX/04ivaritkzsfKt8i3XpESJk4AWlzPW2kuyh9s90jA7P/Gg34E05Mkso4rWHlQ5f I00Z4dt2+xWCRUHXN6I1Q4UWrQJqXTbI/bte+CvyQRTA8TmeEdDhevZyQBucVsWE55cAj6Noo EKoY4LeurxB2/yIqeaQzowOVLp30neK+qrl7xinfplb2ew1LI9dDfwHZggF7LBDKEOLGSucvS ClHhQWcPPqeUhN2s08vIhZQ4c1n7q+XHi7gXMJ+PNPRwfaJFEySSmWsvrkDwJ66wFid9lvwda uKJeeUVWaYPcdVB0g/UOgI1F3cheXQM5wcS2x7uB1B6/psBBKJYWR+KoNwW71EDestdgUpr2M i4kx4YcACd3aatfq+leAzFkS8yeyuPJhFvNE0a6QxFGAytI19RdoaIDbyEFc7Qea6iaQXUdnE u6SfO1Ubav5G4bQWB/GReQiw9bhtPlfrjQnLRV1095XEDnc15KtC/rjb68VmaYJelG7iHc7Ph rYc0ODMTvdHoU9vPkJ963NUpIWKGxTBOR44Y/8qZ+62u5I1FG9/9M 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, Sep 9, 2020 at 1:27 PM Arnd Bergmann wrote: > > On Wed, 2 Sep 2020 00:15:16 +1000, Nicholas Piggin wrote: > > It would be nice to be able to modify mmu_context functions or add a > > hook without updating all architectures, many of which will be no-ops. > > > > The motivation for this series is a change to lazy mmu handling, but > > this series stands on its own as a good cleanup whether or not we end > > up making that change. > > > > [...] > > Applied to asm-generic, thanks! Hi Nick, I just noticed a fatal mistake I made when pushing it to the branch on kernel.org: I used to have both a 'master' and an 'asm-generic' branch in asm-generic.git but tried to remove the 'master' one as there is not really any point in having two. Unfortunately I forgot to check which one of the two was part of linux-next, and it was the other one, so none of the patches I picked up ever saw any wider testing aside from the 0day bot building it (successfully). Are there other changes that depend on this? If not, I would just wait until -rc1 and then either push the branch correctly or rebase the patches on that first, to avoid pushing something that did not see the necessary testing. Arnd