Re: [PATCH 6/8] arm-nommu: call dma_mmap_from_dev_coherent directly
- From
- Sergei Shtylyov <hidden>
- Date
- 2019-08-09 09:35:21
- Also in
- linux-iommu, linux-sh, linuxppc-dev, lkml
- Reply to
- Christoph Hellwig, 2019-08-08
On 08.08.2019 19:00, Christoph Hellwig wrote:
Ther is no need to go through dma_common_mmap for the arm-nommu
There. :-)
dma mmap implementation as the only possible memory not handled above could be that from the per-device coherent pool. Signed-off-by: Christoph Hellwig <hch@lst.de>
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