linux-kernel - Re: [PATCH v2] parisc: Remove memcpy_toio and memset

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Message-ID: <a56f3125-eb95-4996-b807-7e8855228bfe@gmx.de>
Date: Sat, 7 Dec 2024 17:47:04 +0100
From: Helge Deller <deller@....de>
To: Julian Vetter <julian@...er-limits.org>, Arnd Bergmann <arnd@...db.de>,
 "James E . J . Bottomley" <James.Bottomley@...senPartnership.com>
Cc: linux-parisc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] parisc: Remove memcpy_toio and memset_io

On 12/4/24 09:04, Julian Vetter wrote:
> Recently new functions for IO memcpy and IO memset were added in
> libs/iomem_copy.c. So, remove the arch specific implementations, to fall
> back to the generic ones which do exactly the same. Keep memcpy_fromio
> for now, because it's slight more optimized by doing 'u16' accesses if
> the buffer is aligned this way.
>
> Signed-off-by: Julian Vetter <julian@...er-limits.org>
> ---
>   arch/parisc/include/asm/io.h      |  4 ---
>   arch/parisc/kernel/parisc_ksyms.c |  2 --
>   arch/parisc/lib/io.c              | 47 -------------------------------
>   3 files changed, 53 deletions(-)

applied.

Thanks!
Helge