Re: [PATCH v2 2/3] arch: simplify architecture specific page size configuration

From: Michael Ellerman <mpe@ellerman.id.au>
To: Arnd Bergmann <arnd@kernel.org>,
	Anna-Maria Behnsen <anna-maria@linutronix.de>,
	Thomas Gleixner <tglx@linutronix.de>,
	Vincenzo Frascino <vincenzo.frascino@arm.com>,
	Kees Cook <keescook@chromium.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Matt Turner <mattst88@gmail.com>,
	Vineet Gupta <vgupta@kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Guo Ren <guoren@kernel.org>, Brian Cain <bcain@quicinc.com>,
	Huacai Chen <chenhuacai@kernel.org>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Michal Simek <monstr@monstr.eu>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Helge Deller <deller@gmx.de>,
	Christophe Leroy <christophe.leroy@csgroup.eu>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
	Andreas Larsson <andreas@gaisler.com>,
	Richard Weinberger <richard@nod.at>,
	x86@kernel.org, Max Filippov <jcmvbkbc@gmail.com>,
	Andy Lutomirski <luto@kernel.org>,
	Jan Kiszka <jan.kiszka@siemens.com>,
	Kieran Bingham <kbingham@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org,
	linux-snps-arc@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org,
	linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev,
	linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org,
	linux-openrisc@vger.kernel.org, linux-parisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
	linux-s390@vger.kernel.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-um@lists.infradead.org
Subject: Re: [PATCH v2 2/3] arch: simplify architecture specific page size configuration
Date: Thu, 07 Mar 2024 23:34:00 +1100	[thread overview]
Message-ID: <878r2unruv.fsf@mail.lhotse> (raw)
In-Reply-To: <20240306141453.3900574-3-arnd@kernel.org>

Arnd Bergmann <arnd@kernel.org> writes:
> From: Arnd Bergmann <arnd@arndb.de>
>
> arc, arm64, parisc and powerpc all have their own Kconfig symbols
> in place of the common CONFIG_PAGE_SIZE_4KB symbols. Change these
> so the common symbols are the ones that are actually used, while
> leaving the arhcitecture specific ones as the user visible
> place for configuring it, to avoid breaking user configs.
>
> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> (powerpc32)
> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
> Acked-by: Helge Deller <deller@gmx.de> # parisc
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> No changes from v1
>
>  arch/arc/Kconfig                  |  3 +++
>  arch/arc/include/uapi/asm/page.h  |  6 ++----
>  arch/arm64/Kconfig                | 29 +++++++++++++----------------
>  arch/arm64/include/asm/page-def.h |  2 +-
>  arch/parisc/Kconfig               |  3 +++
>  arch/parisc/include/asm/page.h    | 10 +---------
>  arch/powerpc/Kconfig              | 31 ++++++-------------------------
>  arch/powerpc/include/asm/page.h   |  2 +-
>  scripts/gdb/linux/constants.py.in |  2 +-
>  scripts/gdb/linux/mm.py           |  2 +-
>  10 files changed, 32 insertions(+), 58 deletions(-)

Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)

cheers

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv