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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04B0DC4332F for ; Thu, 13 Oct 2022 17:10:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229695AbiJMRKy (ORCPT ); Thu, 13 Oct 2022 13:10:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbiJMRKw (ORCPT ); Thu, 13 Oct 2022 13:10:52 -0400 Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.17.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8FDD71900E; Thu, 13 Oct 2022 10:10:42 -0700 (PDT) Received: from leknes.fjasle.eu ([46.142.97.193]) by mrelayeu.kundenserver.de (mreue109 [212.227.15.183]) with ESMTPSA (Nemesis) id 1N7zJl-1pElmK1yvz-014zSo; Thu, 13 Oct 2022 19:07:47 +0200 Received: by leknes.fjasle.eu (Postfix, from userid 1000) id B53E93C186; Thu, 13 Oct 2022 19:07:45 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=fjasle.eu; s=mail; t=1665680865; bh=nYzni+L9VyrG5x0Rm0GekVqt+5sAuaP0Uw0wWRtznbs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YybbEip1ziptyerFZW5x4mHETsrpJ3v3H7/cNimPA9plNumzlqdDT+4GgSMkIrxrI YiSjrA7SbDK6Co+Ar4RZP8WqwKv9LSa6jpUtfcvlB/KnUGlPC8UMg7XYEGNLrvOo7W mFbducFtcLs8gz7GPbuFq9KttC/1RQYe6LLySJGg= Date: Thu, 13 Oct 2022 19:07:45 +0200 From: Nicolas Schier To: Masahiro Yamada Cc: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, Ard Biesheuvel , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: remove special treatment for the link order of head.o Message-ID: References: <20221012233500.156764-1-masahiroy@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20221012233500.156764-1-masahiroy@kernel.org> X-Provags-ID: V03:K1:nNax0N1B61G4QZH1bsIn90CO6far/9fS9B2aw4JVF3yySGv09F8 htH/J6uXUBR/KxIOEg++8HQ/B7UxLWVhLs/LtTXBEUpNIj413gwcD6jauODM82IybtVrC8a B6+D6kxAVA6xOlngSyPWaL/9YeChjJm7xZ13aeoANMDFqRrs6mQR7hKOX6+7mnebE1Q1RwA w1s5qCIrJ1+xko0c0wGFg== X-UI-Out-Filterresults: notjunk:1;V03:K0:62mvNxEj8YQ=:l8rqU7jgDxoy/CFAQjc5Gc OU8VTF5vkXhHKJQ5iXYvU1F80n7vU96GDUQ3cXHJfHCnpFzNzJoRtz18EICY+CpsghJ7qoghU R46AF6zlBWqe6AXkzEo3qKApUqsdkZTJhX14Ao51hv5UPnrsjh5WXMTmi+/rcK+3wpUPXmf51 Ara0DAXguWqUIZyCmm5KfSdRciw01FyKeoClJxAjTDZegJL937KqQTkt3fbcWWflSkcKNS86e 7bKgWDTLm5FJ8GT83pA2wZTz8+EvkpSxhm3tvrbS2NI4ITtDTCUIMMNZcmoh+1jkaBh/PYy0P rmyduLA87e4f0sFwY1Z3VAspcFJb4wwCi30SoHGqqSnOun5H+yowP474wBWj6RAJpoqYla4Vw +oYg3r8vi0Q10uJmTq4Y2J14fw1DaVF5JPJkUNpNESATSgiaEsyF5vMGA+PqfF6cDs0s3+9/T SvJHps014cUh2OUmGlgy39CqHHkegpxLQKjWlQymbxBBRpz7o+UBShlQDIelCPECiNtiY1MiA DPPnOLWgxJWc8e/Qt8JTULMhw2aSijtdxWnpKikCdaVO6goAxWQGPia4CXoDCnCki3sEflNVW 1t/KAZEhQKVZ4DJX+vZZg+Q0iwnKO8fUbveQPhxtBMRLa+VtLrKLYLdC/B4l28xAuD6qZaN42 OZ7thCbeCa1B/MIr8UcEtVABekioyb3XNfdm5ov6q0WhLEpM7YD/ZbDo/Li1Syyt+9T0RSOU6 5Urh+G+k9qpYXp+vY1ASa3csUNz3ZkaEar2J8EIquDcSoe7G4CWgwOZaZB3D6TTVq4D+HZH3o hz3zoAb Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 13, 2022 at 08:35:00AM +0900, Masahiro Yamada wrote: > Date: Thu, 13 Oct 2022 08:35:00 +0900 > From: Masahiro Yamada > To: Catalin Marinas , Will Deacon > , linux-arm-kernel@lists.infradead.org > Cc: linux-arch@vger.kernel.org, Ard Biesheuvel , Masahiro > Yamada , Nicolas Schier , > linux-kernel@vger.kernel.org > Subject: [PATCH] arm64: remove special treatment for the link order of > head.o > Message-Id: <20221012233500.156764-1-masahiroy@kernel.org> > X-Mailer: git-send-email 2.34.1 > > In the previous discussion (see the Link tag), Ard pointed out that > arm/arm64/kernel/head.o does not need any special treatment - the only > piece that must appear right at the start of the binary image is the > image header which is emitted into .head.text. > > The linker script does the right thing to do. The build system does > not need to manipulate the link order of head.o. > > Link: https://lore.kernel.org/lkml/CAMj1kXH77Ja8bSsq2Qj8Ck9iSZKw=1F8Uy-uAWGVDm4-CG=EuA@mail.gmail.com/ > Suggested-by: Ard Biesheuvel > Signed-off-by: Masahiro Yamada > --- Reviewed-by: Nicolas Schier > scripts/head-object-list.txt | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/scripts/head-object-list.txt b/scripts/head-object-list.txt > index b16326a92c45..f226e45e3b7b 100644 > --- a/scripts/head-object-list.txt > +++ b/scripts/head-object-list.txt > @@ -15,7 +15,6 @@ arch/alpha/kernel/head.o > arch/arc/kernel/head.o > arch/arm/kernel/head-nommu.o > arch/arm/kernel/head.o > -arch/arm64/kernel/head.o > arch/csky/kernel/head.o > arch/hexagon/kernel/head.o > arch/ia64/kernel/head.o > -- > 2.34.1 -- epost|xmpp: nicolas@fjasle.eu irc://oftc.net/nsc ↳ gpg: 18ed 52db e34f 860e e9fb c82b 7d97 0932 55a0 ce7f -- frykten for herren er opphav til kunnskap --