Re: [PATCH 2/2] remove ioremap_nocache and devm_ioremap_nocache

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To: Christoph Hellwig <hch@xxxxxx>
Subject: Re: [PATCH 2/2] remove ioremap_nocache and devm_ioremap_nocache
From: Arnd Bergmann <arnd@xxxxxxxx>
Date: Mon, 9 Dec 2019 16:58:15 +0100
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, Paul Burton <paulburton@xxxxxxxxxx>, James Hogan <jhogan@xxxxxxxxxx>, "open list:BROADCOM NVRAM DRIVER" <linux-mips@xxxxxxxxxxxxxxx>, linux-arch <linux-arch@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <20191209135823.28465-3-hch@lst.de>
References: <20191209135823.28465-1-hch@lst.de> <20191209135823.28465-3-hch@lst.de>

On Mon, Dec 9, 2019 at 2:58 PM Christoph Hellwig <hch@xxxxxx> wrote:
>
> ioremap has provided non-cached semantics by default since the Linux 2.6
> days, so remove the additional ioremap_nocache interface.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Great work, thanks for getting this done!

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>

References:
- RFC: kill off ioremap_nocache
  - From: Christoph Hellwig

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