From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD418369985; Fri, 25 Sep 2026 13:31:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790343077; cv=none; b=gc8NXWNPS6PhMx9DJNeMAbQpTfOCfX44MSfCOc5COTS/EYn6ay5Uam73bhdb8n1dqazZGaM/+YgCicDdCOpyvOKgjEpincRJ/BJLPwkK9qS+0xsXOqNVamCCwqodRrjK/Wb3ZTeMrFPWq5+CoIqZBggzN9IOWDCf239RXDIjbXI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790343077; c=relaxed/simple; bh=yA4cKLHyF4qCdwLvgoh1JpCvz5VpyX0kJMobRdgR1Xg=; h=MIME-Version:Date:From:To:Cc:Message-Id:In-Reply-To:References: Subject:Content-Type; b=Oa6rYjh89zgDgXZCzLHMIWluCpfH2stz9daJru1LgSkjvNfqEDENJEzUyEtMkyBkUlqr6yAx3HcZMHbt0OmJGpabjDUDMT97BYd07rVTq1eDtq7pqg6p5gHIJWWght79x4cSO3qGzAs1LeMFZd+cKh5xr3hrlI7wvyK2v9j3/Lg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lRUrwpGc; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lRUrwpGc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B84D01F00899; Fri, 25 Sep 2026 13:31:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790343075; bh=VZ4tp2eoIotFzdh0KT5kqPmQquJ1TlPLTl8eKwffrqI=; h=Date:From:To:Cc:In-Reply-To:References:Subject; b=lRUrwpGcqS1kuxeDagQfJeuE/MLm7JBNkzmNXz4q/V9qZuJsfE56cE4WXHuYv79Q0 BX+ew66MF/P8nFqG1f8hmm9cWegfMqJ5rk43bW+6bTPmfKN+J69FQQkDYOKiOs8r3C 9giQhjy7hF201aEYxi5gOVMEK1HPCc3W6PBbJGBaZep7j8/qK7g3i1i8sFiOrUT7c2 shfEn3D95+tik8rcMJRLFOxUeLgIBR0ds8rDCCZBQiisbJmp1b3LwmdPevk4tKxbsL b3qaltRurA4tc32zaNmKNZY960FTwqguB/5o0BWXJhr3lPYXFw4JRT0zOddjvYdEkJ gTTSALYMAU58A== Received: from ams-compute-02.internal (ams-compute-02.internal [10.64.2.62]) by mailfauth.ams.internal (Postfix) with ESMTP id 0FBC3198003A; Fri, 25 Sep 2026 09:31:11 -0400 (EDT) Received: from ams-imap-11 ([10.64.2.31]) by ams-compute-02.internal (MEProxy); Fri, 25 Sep 2026 09:31:11 -0400 X-ME-Sender: X-ME-Proxy-Cause: dmFkZTEMF3/5tb6mz+ib9V0nff9NPmGPtWKkpNVahF43RJATx7iiAV9mOQ1UX28wOiLXG6 jf7rcb1V5l5VxL6pbRzDh96fda46eQgCweXFg/XRm3wMx1Gd8rI5l0Wpz0HzoF3Sg3N81s R4dklUgOcIrqDzQzHPK3FWNsqerTynZIDmUQlFBSG1fhgmFPWVd88BfpDvD2ONNOlL6PD9 RcHqYFkv7x72ewz577x/8VfmX9Ufo1EBw8Z+mbiQl4pkbAnujHjV6DVJFwda6p4IF/G2s3 l55ZGhXkHxZH5BOeGYioJ+Rj4P+N1ARQs3Wu1hFMJzXC8LIqRkqnq10fB/tdxU48g6eNtV e9i6AdN9NTKtwRMswwiyiGxRi/JrcPEvipCWJjq/jROH81UrjeleKirf4Gx2sFYKpFpfr1 +zCPn+1f1n8WyT1uCJPh12A9tlq1/+ig4PkNjvRrU1v/bq1jzksE3Q4YSfMmI3+N1sHjxO +I14IciFlV8OotFodD/QjTFbodk/ydtL2awqThW45gMwuMWu3qsonxCbATLJOLkpFh47tz DI0doApvsSc6lUU4nZx6rQVDX0cuFg9MLivKCF9qAPsbPFj3UqWsniE2xBiFBCmGops4wb FCBJRZT8VeLHluNTUQYK0XUhIRAzAmRkje4/l6jZQeuN1L3mP3bFdUMlg3Bw X-ME-Proxy: Feedback-ID: ice86485a:Fastmail Received: by mailuser.ams.internal (Postfix, from userid 501) id 36A15F80080; Fri, 25 Sep 2026 09:31:05 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-efi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Fri, 25 Sep 2026 15:30:44 +0200 From: "Ard Biesheuvel" To: "Jason Gunthorpe" , "Jonathan Cameron" Cc: "Alexandre Ghiti" , "Albert Ou" , "Arnd Bergmann" , "Catalin Marinas" , "Jonathan Corbet" , "David Sterba" , "Ilias Apalodimas" , linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-efi@vger.kernel.org, linux-riscv@lists.infradead.org, "Mark Rutland" , "Palmer Dabbelt" , "Paul Walmsley" , "Randy Dunlap" , "Simon Glass" , "Shuah Khan" , "Nick Terrell" , "Will Deacon" , "Alexandre Ghiti" , "Conor Dooley" , linux-integrity@vger.kernel.org, "Palmer Dabbelt" , patches@lists.linux.dev, "Ross Philipson" , "Sami Tolvanen" , "Song Shuai" Message-Id: <74197f6b-2ac3-43f3-804a-91e4041da20f@app.fastmail.com> In-Reply-To: <20260924235031.GE9354@nvidia.com> References: <0-v1-27d06b313981+8b-arm64_drtm_jgg@nvidia.com> <4-v1-27d06b313981+8b-arm64_drtm_jgg@nvidia.com> <20260924155307.00007dfc@oss.qualcomm.com> <20260924235031.GE9354@nvidia.com> Subject: Re: [PATCH 04/16] vmlinux.lds: Move DATA_LE32() from arm64 to the common linker script Content-Type: text/plain Content-Transfer-Encoding: 7bit On Fri, 25 Sep 2026, at 01:50, Jason Gunthorpe wrote: > On Thu, Sep 24, 2026 at 03:53:07PM -0700, Jonathan Cameron wrote: >> On Thu, 24 Sep 2026 10:53:07 -0300 >> Jason Gunthorpe wrote: >> >> > Other arches may want to use this to get consistent fixed endian output. >> >> You will have to grab it quickly! >> https://lore.kernel.org/all/20260918145217.1669-10-will@kernel.org/#Z31arch:arm64:kernel:image.h >> drops that definition as part of ripping out arm64 big endian support. > > Ah, well easy conflict resolution then :) > > When I was doing this I was really doubting why it had to be endian > specific, this is mostly a cargo cult from the other stuff that was > already working that way.. > > I'm personally skeptical any arch could have either EFI stub a > different endianess than the vmlinux, it seems like nonsense on alot > of levels. > > So, I will remove the fixed endian pieces from here? Does anyone think > otherwise? > Booting a BE kernel from EFI has never worked so no need to start caring about it now.