linux-kernel - Re: [PATCH] MIPS: kernel: Rename read/write_c0_ecc to read/writec0

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Message-ID: <Z4JeW1eQJ0qh8Svq@alpha.franken.de>
Date: Sat, 11 Jan 2025 13:04:43 +0100
From: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To: linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] MIPS: kernel: Rename read/write_c0_ecc to
 read/writec0_errctl

On Mon, Dec 02, 2024 at 04:39:36PM +0100, Thomas Bogendoerfer wrote:
> CP0 register 26 is used as ECC register for legacy cores, but newer
> cores (MIPS32/MIPS64) use it as an ErrCtl register. Since the kernel only
> uses CP0 26 as ErrCtl register rename the access functions to the more
> fitting name.
> 
> Signed-off-by: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
> ---
>  arch/mips/include/asm/mipsregs.h |  4 ++--
>  arch/mips/kernel/mips-mt.c       |  7 +++----
>  arch/mips/kernel/spram.c         |  4 ----
>  arch/mips/kernel/traps.c         | 32 ++++++++++++++++----------------
>  4 files changed, 21 insertions(+), 26 deletions(-)

applied to mips-next.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]