linux-kernel - Re: [PATCH 10/17] arm64: generate 64-bit syscall.tbl

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Message-ID: <ZofivjdRybQKi6q9@arm.com>
Date: Fri, 5 Jul 2024 13:10:38 +0100
From: Catalin Marinas <catalin.marinas@....com>
To: Arnd Bergmann <arnd@...nel.org>
Cc: linux-arch@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Masahiro Yamada <masahiroy@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nicolas Schier <nicolas@...sle.eu>,
	Vineet Gupta <vgupta@...nel.org>,
	Russell King <linux@...linux.org.uk>, Will Deacon <will@...nel.org>,
	Guo Ren <guoren@...nel.org>, Brian Cain <bcain@...cinc.com>,
	Huacai Chen <chenhuacai@...nel.org>,
	WANG Xuerui <kernel@...0n.name>, Dinh Nguyen <dinguyen@...nel.org>,
	Jonas Bonn <jonas@...thpole.se>,
	Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>,
	Stafford Horne <shorne@...il.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, Rich Felker <dalias@...c.org>,
	John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
	"David S. Miller" <davem@...emloft.net>,
	Andreas Larsson <andreas@...sler.com>,
	Christian Brauner <brauner@...nel.org>,
	Mark Rutland <mark.rutland@....com>, linux-kbuild@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-snps-arc@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org, linux-csky@...r.kernel.org,
	linux-hexagon@...r.kernel.org, loongarch@...ts.linux.dev,
	linux-openrisc@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 10/17] arm64: generate 64-bit syscall.tbl

On Thu, Jul 04, 2024 at 04:36:04PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> Change the asm/unistd.h header for arm64 to no longer include
> asm-generic/unistd.h itself, but instead generate both the asm/unistd.h
> contents and the list of entry points using the syscall.tbl scripts that
> we use on most other architectures.
> 
> Once his is done for the remaining architectures, the generic unistd.h
> header can be removed and the generated tbl file put in its place.
> 
> The Makefile changes are more complex than they should be, I need
> a little help to improve those. Ideally this should be done in an
> architecture-independent way as well.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Acked-by: Catalin Marinas <catalin.marinas@....com>