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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 9D3DAC49361 for ; Mon, 28 Jun 2021 17:14:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 80F6761C43 for ; Mon, 28 Jun 2021 17:14:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233135AbhF1RQ4 (ORCPT ); Mon, 28 Jun 2021 13:16:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233114AbhF1RQz (ORCPT ); Mon, 28 Jun 2021 13:16:55 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC72FC061760 for ; Mon, 28 Jun 2021 10:14:27 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id m2so15987728pgk.7 for ; Mon, 28 Jun 2021 10:14:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=8ssRK52MSevAKyQoJxF4jNVc366d3EchjdXo13/rUh0=; b=OTreY5lHoXNQ2THoqnz3iL4Rn8/qrdaoVrPCgJ8vwojjNX7ZbIGTNwLMegvtr3NEOx f4x1ieFMEEfPUc+TUB8eorPq6zNdNyAzIl04LigkNLL3eYJ5nryN8cPp+/c0l7T7gh4d dvS7oNd42R5Qco5BpF18DRN/tO3wBHjIcTLCCqfWMep5h3drVoEgJZgzx8BgTvWTjGv6 iWoA3UG/Pe7zVTznLVgkz043hgsRJ5glZMvlCON65HheZ55cf5N6XebXtVxwPWm3mpJV MocqOsJokcMgzOQIIvEyDIafgzBURe9vogeNPnCUUsJDmqPGT9rr8UiKR3HW1MubaqDY cFvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=8ssRK52MSevAKyQoJxF4jNVc366d3EchjdXo13/rUh0=; b=rBPZ1RS+dmkdWQ/HT7y4x2Iji4bKb7F2exiiyiBecimDUJLcmeEuQ4FhcFOZu+FXgp 0hmVbZ6cH65djwjxYmWcY/rgn/By3NwmuFTIAvdMntFBYu0O6C9LNvM4oInXdWZpMOyM 8YAXRV3g4rhn6tqT5ApqMwnaBne34MCbrblE/fricPRNkJ3RbQ7xNiT3gyzxxYvYzbcQ +Xdz1j1ClFVdClFanOYfp8M3eTJY1S/mRh7CfAGK6Cpp4f6+8GxTUOlGzws8rUOQkAWA XRZSwYTuFxFOQyV20rCIqHxEtc04yKyFT8uaRlyDaAYjH4kdYV89cYafH/AKMYHa7mY3 Z2sg== X-Gm-Message-State: AOAM53088s2+djub7kuvxv+zHLrAPO1KYTDvCoyqWTlA72Z77lgkK9RR O96Mmfj4VJZbp6vrAttKQSY= X-Google-Smtp-Source: ABdhPJxqJ3swu4BK/xwqLBbP1EzrcjSmkBPGV9E35yiozTOuPnT7dVU6RjahTgXLPTyN8nqdYyzoUw== X-Received: by 2002:a63:f556:: with SMTP id e22mr23969589pgk.189.1624900467165; Mon, 28 Jun 2021 10:14:27 -0700 (PDT) Received: from [10.1.1.25] (222-152-189-137-fibre.sparkbb.co.nz. [222.152.189.137]) by smtp.gmail.com with ESMTPSA id u2sm3685754pfh.61.2021.06.28.10.14.19 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 28 Jun 2021 10:14:26 -0700 (PDT) Subject: Re: [PATCH 0/9] Refactoring exit To: Geert Uytterhoeven References: <87a6njf0ia.fsf@disp2133> <87tulpbp19.fsf@disp2133> <87zgvgabw1.fsf@disp2133> <875yy3850g.fsf_-_@disp2133> <6e283d24-7121-ae7c-d5ad-558f85858a09@gmail.com> Cc: Al Viro , "Eric W. Biederman" , Linus Torvalds , linux-arch , Jens Axboe , Oleg Nesterov , Linux Kernel Mailing List , Richard Henderson , Ivan Kokshaysky , Matt Turner , alpha , linux-m68k , Arnd Bergmann , Tejun Heo , Kees Cook From: Michael Schmitz Message-ID: <7ad6c3a9-b983-46a5-fc95-f961b636d3fe@gmail.com> Date: Tue, 29 Jun 2021 05:14:16 +1200 User-Agent: Mozilla/5.0 (X11; Linux ppc; rv:45.0) Gecko/20100101 Icedove/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org Hi Geert, Am 28.06.2021 um 19:31 schrieb Geert Uytterhoeven: >> Haven't found that warning in over 7 years' worth of console logs, and >> I'm a good candidate for running the oldest userland in existence for m68k. >> >> Time to let it go. > > The warning is printed when using filesys-ELF-2.0.x-1400K-2.gz, > which is a very old ramdisk from right after the m68k a.out to ELF > transition: > > warning: process `update' used the obsolete bdflush system call > Fix your initscripts? > > I still boot it, once in a while. OK; you take the cake. That ramdisk came to mind when I thought about where I'd last seen bdflush, but I've not used it in ages (not sure 14 MB are enough for that). The question then is - will bdflush fail gracefully, or spin retrying the syscall? Cheers, Michael > > Gr{oetje,eeting}s, > > Geert >