Messages in this thread | | | Date | Sat, 1 Dec 2018 17:59:39 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH 3/9] dma-mapping: move the remap helpers to a separate file |
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On Fri, Nov 30, 2018 at 07:05:06PM +0000, Robin Murphy wrote: > On 05/11/2018 12:19, Christoph Hellwig wrote: >> The dma remap code only really makes sense for not cache coherent >> architectures, > > And coherent ones with highmem, presumably? That can at least be the case > on 32-bit Arm, where coherent LPAE systems do exist (e.g. Calxeda Midway).
Ok, I've updated the commit log.
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