Re: [PATCH v3] ad7877: keep dma rx buffers in seperate cache lines

[Pekka Enberg]

Dmitry Torokhov wrote:
> The architectures that we are trying to deal with here should be forcing
> kmalloc to the cache boundary already though - otherwise they would not
> be able to used kmalloced memory for DMA buffers at all. Or am I utterly
> lost here?

I don't know which architecture you're talking about but it's not true 
in general and you probably don't want to depend on it even if it 
happens to work now.
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