Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export
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- To: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>, Paul Mackerras <paulus@xxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Fenghua Yu <fenghua.yu@xxxxxxxxx>
- Subject: Re: [PATCH 08/20] powerpc/dma: remove the unused dma_nommu_ops export
- From: Christoph Hellwig <hch@xxxxxx>
- Date: Tue, 31 Jul 2018 14:16:25 +0200
- Cc: linuxppc-dev@xxxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, Robin Murphy <robin.murphy@xxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
- In-reply-to: <20180730163824.10064-9-hch@lst.de>
- References: <20180730163824.10064-1-hch@lst.de> <20180730163824.10064-9-hch@lst.de>
- User-agent: Mutt/1.5.17 (2007-11-01)
It turns out cxl actually uses it. So for now skip this patch,
although random code in drivers messing with dma ops will need to
be sorted out sooner or later.
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