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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 848FFC433E2 for ; Tue, 14 Jul 2020 19:35:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 64B7622B37 for ; Tue, 14 Jul 2020 19:35:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594755309; bh=UWgfM4J1k3ptLf5eHBkwUzBGsbhcDzwpWX/DvrDrCGI=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=R5hdgM4YpHZHV2IN7P+WpvHkpOxi+OONYF76Ax9tUr3F6F6VMLAQhnVq6iXoevFDB yfI7WLBquaVhFzOd20Ayqyy1s+8VMTSvG0f5HcKrrsT9Cv4qCTOpkh0L2ykdeqfUAU kULPhib6N8RUOiE77N/w1dq/fP5Npjd3pdUbXQHg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729596AbgGNTfH (ORCPT ); Tue, 14 Jul 2020 15:35:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728768AbgGNTfG (ORCPT ); Tue, 14 Jul 2020 15:35:06 -0400 Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 564A1C061794 for ; Tue, 14 Jul 2020 12:35:05 -0700 (PDT) Received: by mail-lj1-x242.google.com with SMTP id d17so24998469ljl.3 for ; Tue, 14 Jul 2020 12:35:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=TmvrJI/J3yG66g6pPz5Il+RcCg67c3v/jT1iQASKlcc=; b=KIYXfollvDwZIWSi8MBvzI16dhsw+y4zL9hnXlh1UD0SE8cjPtPzh3zCIWaf7usmKY sJIPvwRi57eB+/xJI+6JaFihnvlQfFnptYDDF1G9FGiSyn3r0SxvQFRYD3v6hzm4/QTE v64cADt8D/wtG1AQ2083itD+hTnNb9/mL5p7o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=TmvrJI/J3yG66g6pPz5Il+RcCg67c3v/jT1iQASKlcc=; b=Ib2kMFWakSEKaGXMb8GV9YMiVSgS1tFlrar9UDWZ9DU7RGMmAcS02ekcA0pOLqdAzN j3plipgixYGijPTGFBayDb7y9bcJnmBjWeESZDj3aCucHAOFHbaWifVvd3ISEyu0MTBi G4flugpSZ/YdV4EDXBRC0t9Tcd58UF+PS09BTNqzEsPDdI3G6x5zJ68bYYBopF0vY7Hz jHndV17kDBQ1Rf+mtlAOuhXX9vqUeyJIVWenjvdaA19D1Q7A17gnjlTtyelWoWcVG2Nm 9HrjDdUl6cXvv6dw4s9FTpOL403/JoQB5G/0WrUOytDD8SvoKOBk1awHGmEVCXVdmMvo k+wQ== X-Gm-Message-State: AOAM531nKiRhfA4GvlqcNMgNAsE+QFb4iir+Es7/NPbbB8qJ0Z3iglXq xSGIBmgnTG5Oef2RH3y12ZjanNN4H+U= X-Google-Smtp-Source: ABdhPJxwWNlj0ksdyScDUVZTel8koRjk4JTDhlxPCiDKFnHnrduNZFaAIC0HTSbzBYXTLtp+hGLB1Q== X-Received: by 2002:a2e:b054:: with SMTP id d20mr2853501ljl.55.1594755303217; Tue, 14 Jul 2020 12:35:03 -0700 (PDT) Received: from mail-lf1-f50.google.com (mail-lf1-f50.google.com. [209.85.167.50]) by smtp.gmail.com with ESMTPSA id x17sm5498456lfe.44.2020.07.14.12.35.02 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jul 2020 12:35:02 -0700 (PDT) Received: by mail-lf1-f50.google.com with SMTP id t9so13088330lfl.5 for ; Tue, 14 Jul 2020 12:35:02 -0700 (PDT) X-Received: by 2002:a19:8a07:: with SMTP id m7mr2908470lfd.31.1594755301618; Tue, 14 Jul 2020 12:35:01 -0700 (PDT) MIME-Version: 1.0 References: <20200714190427.4332-1-hch@lst.de> In-Reply-To: <20200714190427.4332-1-hch@lst.de> From: Linus Torvalds Date: Tue, 14 Jul 2020 12:34:45 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: decruft the early init / initrd / initramfs code v2 To: Christoph Hellwig Cc: Linux Kernel Mailing List , "H. Peter Anvin" , Song Liu , Al Viro , linux-raid@vger.kernel.org, linux-fsdevel Content-Type: text/plain; charset="UTF-8" Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Jul 14, 2020 at 12:06 PM Christoph Hellwig wrote: > > this series starts to move the early init code away from requiring > KERNEL_DS to be implicitly set during early startup. It does so by > first removing legacy unused cruft, and the switches away the code > from struct file based APIs to our more usual in-kernel APIs. Looks good to me, with the added note on the utimes cruft too as a further cleanup (separate patch). So you can add my acked-by. I _would_ like the md parts to get a few more acks. I see the one from Song Liu, anybody else in md land willing to go through those patches? They were the bulk of it, and the least obvious to me because I don't know that code at all? Linus