Re: [RFC PATCH 2/2] ARM: NOMMU: Wire-up default DMA interface

From	Christoph Hellwig <hch@lst.de>
Newsgroups	linux.kernel
Subject	Re: [RFC PATCH 2/2] ARM: NOMMU: Wire-up default DMA interface
Date	2017-07-19 09:30 +0200
Message-ID	<u4RAK-5hK-19@gated-at.bofh.it> (permalink)
References	<u4a2K-2Ji-7@gated-at.bofh.it> <u4a2L-2Ji-33@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, Jul 17, 2017 at 09:58:05AM +0100, Vladimir Murzin wrote:
> The way how default DMA pool is exposed has changed and now we need to
> use dedicated interface to work with it. This patch makes alloc/release
> operations to use such interface. Since default DMA pool is not
> handled by generic code anymore we have to implement our own mmap
> operation.

Looks good to me.

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Re: [RFC PATCH 2/2] ARM: NOMMU: Wire-up default DMA interface Christoph Hellwig <hch@lst.de> - 2017-07-19 09:30 +0200

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