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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BB72C433EF for ; Thu, 14 Oct 2021 08:45:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8034060FDA for ; Thu, 14 Oct 2021 08:45:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229997AbhJNIrJ (ORCPT ); Thu, 14 Oct 2021 04:47:09 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:55665 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229596AbhJNIrI (ORCPT ); Thu, 14 Oct 2021 04:47:08 -0400 Received: from mail-wr1-f54.google.com ([209.85.221.54]) by mrelayeu.kundenserver.de (mreue108 [213.165.67.113]) with ESMTPSA (Nemesis) id 1N2VCb-1mjlFB2aA3-013t07; Thu, 14 Oct 2021 10:45:02 +0200 Received: by mail-wr1-f54.google.com with SMTP id m22so17170935wrb.0; Thu, 14 Oct 2021 01:45:02 -0700 (PDT) X-Gm-Message-State: AOAM532LVWDbnxESNLroeG3ifExw6VhYQT7QdZkPTOO1Mz2ffkIwDTRY Te1HlwviBHY6NoNPtFmGBwWMumXSZqvech5WEUM= X-Google-Smtp-Source: ABdhPJy2Q55sSkLZB6jxCTWqm25cFC7UAeGhHD3tsyQeSyokhHvq8V2pJoW6joP1ItyVfyCebQbp8k3zAHKoURn20CM= X-Received: by 2002:a1c:4b08:: with SMTP id y8mr4618289wma.98.1634201102285; Thu, 14 Oct 2021 01:45:02 -0700 (PDT) MIME-Version: 1.0 References: <20211008164728.30e3d3a3@canb.auug.org.au> <20211011082704.3cff4568@canb.auug.org.au> <20211014001232.3becbe99@crub> In-Reply-To: <20211014001232.3becbe99@crub> From: Arnd Bergmann Date: Thu, 14 Oct 2021 10:44:46 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: linux-next: build warnings in Linus' tree To: Anatolij Gustschin Cc: Arnd Bergmann , Rob Herring , Stephen Rothwell , Linux Kernel Mailing List , Linux Next Mailing List , PowerPC Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:6Yv4eaUGMtbIlsCrktG1sQMSXp+EgvJPyfDzjPo4e5eIfxrGVyO RCWBUrsYG8kCqcG0uFDo9OWGuTpuQYOqOULr0O2HLWB5ZUwCOTmLeNJ06Q0Z+ylJgLtwZSO JXiSgPFiCIKzXKEvXcQfhTPo0zNfHrMsPnN9y7Jgl4GZkFIvsLBPto/4VIX43+x9omn7spB TQc577mYa0VzRyA1fstrw== X-UI-Out-Filterresults: notjunk:1;V03:K0:CDX8eeXsrJ4=:3sPMwRMFoqdR01p2h7k8ZB x0K21C88T1+nmImCwCUNxv+H5QsdKIsLVit9dqmCm4EAxptvoBFNXgvxkZ/9WYLGlBLVvgfRZ 428PYf4a87240lxJHIH8FEsNN//TA/Xqmclj+5sbvFQErhndHXmZAI5zIUEoAdUa5a24fx6r0 vbudP8Q5AwczwH1EscdRTenLNEALX5rH2I/NIlbv49HMaNx4Z1/mjBw0gY+qOS5uFmlumjKBU SkAmZOkxfROWropGlScHwPLLNuHUf8jfXJ/IMoBd42ktZWxXgSJp+UnL7BmB7+y2dGSy7tl+y 39n+lcILjmIxNYr/fQtex7pKa/IHKoJy8Rh4fXSbRiTQfExCA3KO7iqnbU1vvlk/SXmQvcnh+ etu0oAU3VY5cuAsvjp7gX1IhXx7S5N+7oKGv6/zNUKcagpXIzF/UFF2lgcip/74IuUXxWCjyz 3l9uRpWd+2ce5OEa2UWpaEzUvrDl3f3fk0PDfrOEAEnpXU656AqwvhWbVYyy1qZJRJ9G1s3YQ CwaJE/PQj6Q8DQUXjtvOhO5jTK92aATXv4LF0syUhBl+OSdUgpYOq3huzX9QopDRlru8gqf/O RpABwl+C71rWSCMqvGD3EsBo+5CXTSbu5s8/o/dx/DhOa0EcxomuafDAq1551WSFpnB2sXGAR LqyPAJV5iWxhC9yTSPBoR7/QNFur/GwWAXNWjjtIyBvoQjbb6Zi4pG/43pw+AFq+vWhnFwYB9 Q2FZN2JEzyw+D86kjVKuh3Haw7Y3dZoFw+lGuA== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 14, 2021 at 12:12 AM Anatolij Gustschin wrote: > On Tue, 12 Oct 2021 16:39:56 +0200 > Arnd Bergmann arnd@arndb.de wrote: > ... > >Grant Likely was the original maintainer for MPC52xx until 2011, > >Anatolij Gustschin is still listed as maintainer since then but hasn't > >been active in it for a while either. Anatolij can probably best judge > >which of these boards are still in going to be used with future kernels, > >but I suspect once you start removing bits from 52xx, the newer > >but less common 512x platform can go away as well. > > many of these boards are still used, i.e. o2d*, digsy_mtc, tqm5200. Just for clarification, I assume when you say "still used" that implies getting updated to new kernels rather than just running the old BSPs, right? What are the typical distro release cycles for those machines you list: do you move from one LTS kernel to the next each year, or are they getting more sporadic over time? Do you expect the machines with the lowest memory such as the 32MB digsy to stop getting kernel updates before the others? > I've sent first series to fix some warnings. Other dts fixes > require driver changes, so it will take some time to fix them. Thanks! Arnd 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1DDC9C433EF for ; Thu, 14 Oct 2021 08:45:37 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 63F1460FDA for ; Thu, 14 Oct 2021 08:45:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 63F1460FDA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4HVNJt6lQ4z3c6t for ; Thu, 14 Oct 2021 19:45:34 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=arndb.de (client-ip=212.227.126.130; helo=mout.kundenserver.de; envelope-from=arnd@arndb.de; receiver=) Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.130]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4HVNJN5r7sz2yPS for ; Thu, 14 Oct 2021 19:45:07 +1100 (AEDT) Received: from mail-wr1-f51.google.com ([209.85.221.51]) by mrelayeu.kundenserver.de (mreue012 [213.165.67.97]) with ESMTPSA (Nemesis) id 1Mm9NA-1n1ARK31NY-00iAOi for ; Thu, 14 Oct 2021 10:45:02 +0200 Received: by mail-wr1-f51.google.com with SMTP id e3so16829765wrc.11 for ; Thu, 14 Oct 2021 01:45:02 -0700 (PDT) X-Gm-Message-State: AOAM530bxNH36nrMhy+fd/s1XKuy0aYUOQHa/UbucxYZrEW4C70rkdgj XTsJQk3/LSO6ArKXiYFLjrXX3v8CwJPUibTLs60= X-Google-Smtp-Source: ABdhPJy2Q55sSkLZB6jxCTWqm25cFC7UAeGhHD3tsyQeSyokhHvq8V2pJoW6joP1ItyVfyCebQbp8k3zAHKoURn20CM= X-Received: by 2002:a1c:4b08:: with SMTP id y8mr4618289wma.98.1634201102285; Thu, 14 Oct 2021 01:45:02 -0700 (PDT) MIME-Version: 1.0 References: <20211008164728.30e3d3a3@canb.auug.org.au> <20211011082704.3cff4568@canb.auug.org.au> <20211014001232.3becbe99@crub> In-Reply-To: <20211014001232.3becbe99@crub> From: Arnd Bergmann Date: Thu, 14 Oct 2021 10:44:46 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: linux-next: build warnings in Linus' tree To: Anatolij Gustschin Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:F/6mXaCJyES9AP2fDb184ELtPWX4M+29CaOvu7zS4UN07vrPbc3 lh5AtFczaSYNDiVXPxh4M3zJBTwFDsrk4mmIXeEWuGBILTw3yHuCQLITAIKTTxEp3kQSwtb PIPjZaC+zZV3gDOLTKpZVu4fnkqVNAYYco0qqOSmTDp+bt/jANZXxYfwbhwODjN+2sTish9 dyTybwUEXPd4JzKAwcN0g== X-UI-Out-Filterresults: notjunk:1;V03:K0:oFczKncLlJ0=:uIsOLbaRTeig8VTDcGsR1F UJfEHeT2Vk/tJBrbEq5NWTYbdnCCj2/mUg5qj+lvS+Y7lEYKcTxaJdqB6paqVu//9hn4Qwf7o MTeLNuHW+rIxJCVycik5EdwpWz5aavvHL8R0CiM7KxqfuyQbPzA8gdM+mPaJ7x59Rqr9oK4ak EIR/H9obONac88j2hEAtXhssjfF402V/MotRODT/B/VMgKE2WByKZ7Bf7naOq2FPCNh6NGuON TgtAFuQ4dmn0PjDI/isg697IDT08tZDAsnQxFNrXhavhy325YsGh/4EblrW1Eqs6I3Mti7lUy UIYLpoogjTzqgIi1hTCuT8FfUJ/MQTUOJ3VZg45FuQ6hsMojAfBRLsp/Pwl4X5ztKOGwnqvxx Al4Cle0JuUVHEqPGQHSkLh4odzCzbyfdjuJMYgBhon6GZY1koN88NYUccRq+RpdP3mVaxop4f RHkG9Pk+z4kmoViFYnmn/6lLyJ/UNJFq2uVmjUAO/rdTk6j7L3OH+j/FZCVeHgl485RMaewvf G2XAk6ugLB96C0jU9mJTcMdbEVgdRt1oQigRXsUlR5XepwKQT7MQdha/qZiE75x+dEWLvxj+s c+1S5x2Go2tnWn4eyk7dyGpBGlaRDyHiDwrY/i1JkGaZcQkaUkrZRlaFuvu08kUPm3jPEogsm KahiSrJUj7CHlBCnV3/IZsqZH538jSDG+4vWq7xqr8cAaJP5JA1nWUTHELeHpfT4+PI/JHspC CPm7rgZLMsPaM86x6jJrwiIS2kOCX5RWTf/D2Q== X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stephen Rothwell , Arnd Bergmann , Linux Kernel Mailing List , Rob Herring , Linux Next Mailing List , PowerPC Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, Oct 14, 2021 at 12:12 AM Anatolij Gustschin wrote: > On Tue, 12 Oct 2021 16:39:56 +0200 > Arnd Bergmann arnd@arndb.de wrote: > ... > >Grant Likely was the original maintainer for MPC52xx until 2011, > >Anatolij Gustschin is still listed as maintainer since then but hasn't > >been active in it for a while either. Anatolij can probably best judge > >which of these boards are still in going to be used with future kernels, > >but I suspect once you start removing bits from 52xx, the newer > >but less common 512x platform can go away as well. > > many of these boards are still used, i.e. o2d*, digsy_mtc, tqm5200. Just for clarification, I assume when you say "still used" that implies getting updated to new kernels rather than just running the old BSPs, right? What are the typical distro release cycles for those machines you list: do you move from one LTS kernel to the next each year, or are they getting more sporadic over time? Do you expect the machines with the lowest memory such as the 32MB digsy to stop getting kernel updates before the others? > I've sent first series to fix some warnings. Other dts fixes > require driver changes, so it will take some time to fix them. Thanks! Arnd