From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 938E73D300E for ; Fri, 18 Sep 2026 16:23:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789748590; cv=none; b=OSkBKQNLbNcheE523wxI/T/ttO7fty7YNuEgBp/Z0MELeVEIpH1va86QYKxD0AgzYHvV/1mW1vycUpsKCKSFmobtYSiIXkFalkai/kOk51IPP9mnKBDs9er3+lWkiLZ19OSZREuUHFnZYrqGt13JZQfCKBqbatZCdSvJcIarG/g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789748590; c=relaxed/simple; bh=Mh4gt7RAn+qHAj4101OdvRQ24SvZO0G58CPOuegPX0c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=U69GHTQ8ian6ZWLOymHDaVaVZnTve+A4xF+Inxc0gCZxkh9EDYIkxWsgLG2dJw+fBGZVNBbynR2sxHfIRhGTihkxQk3zamEztnk4tnUzILKQHO9q0MG/ZFPQmwGqOusYrFfIgVN6I/0N6+WBpnBvi2fRmbSXP5KpmLL7xeSacJI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=iq34HdVh; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="iq34HdVh" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D026B168F; Fri, 18 Sep 2026 09:22:58 -0700 (PDT) Received: from J2N7QTR9R3 (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7E8AB3F86C; Fri, 18 Sep 2026 09:23:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1789748582; bh=Mh4gt7RAn+qHAj4101OdvRQ24SvZO0G58CPOuegPX0c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iq34HdVh6YlEI/sWdUCCv2ENtlQe/91AhJi92p/1myQB9Nd5xNP9T+mKEH/g+UsZy yqeXSG6xdyXbpmrZE2mnOZc+R0TN7ZV/E0pPFzW5hTCyTV0kkETgJT9DTyObzhyAkL Lrb3nMn1qzimqUevi3R9kaUjuATIVfUfMWy/CJiM= Date: Fri, 18 Sep 2026 17:22:58 +0100 From: Mark Rutland To: Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Ard Biesheuvel , Eric Biggers , Daniel Borkmann , Catalin Marinas , Alexei Starovoitov , Oliver Upton , Herbert Xu , Marc Zyngier Subject: Re: [PATCH v3 00/14] arm64: Remove unused big-endian support Message-ID: References: <20260918145217.1669-1-will@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260918145217.1669-1-will@kernel.org> On Fri, Sep 18, 2026 at 03:52:02PM +0100, Will Deacon wrote: > Hi all, > > This is version three of the big-endian removal series previously posted > here: > > v1: https://lore.kernel.org/r/20260811140132.22778-1-will@kernel.org/ > v2: https://lore.kernel.org/r/20260907163726.17104-1-will@kernel.org > > Changes since v2 include: > * Retain support for emitting absolute symbol references with PIE > * Retain endianness handling on EFI MMU-enabled boot path > * Invert compile-time endianness check in Hisilicon sec2 driver > * Added some tags > Will Deacon (13): > selftests/arm64: Remove big-endian support > arm64: bpf: Remove big-endian support from the JIT compiler > arm64: crypto: Assume a little-endian kernel > arm64: lib: Assume a little-endian kernel in custom library routines > arm64: lib: Assume a little-endian kernel in optimised string routines > arm64: assembler: Remove endianness helper macros > arm64: vdso32: Always build compat vDSO object as little-endian > KVM: arm64: Remove support for a big-endian hypervisor object > arm64: Remove all usage of CONFIG_CPU_BIG_ENDIAN > arm64: Remove all usage of __AARCH64EB__ > crypto: hisilicon/sec2: Remove check of CONFIG_CPU_LITTLE_ENDIAN > arm64: Kbuild: Remove vestigial big-endian support > drivers: Kconfig: Simplify dependencies on ARM64 && !CPU_BIG_ENDIAN FWIW, for the series: Acked-by: Mark Rutland Mark.