Re: [PATCH 1/2] arm: msm: Add System MMU support.

From: Benjamin Herrenschmidt
Date: Fri Jul 30 2010 - 23:15:49 EST

On Thu, 2010-07-29 at 10:26 +0200, Arnd Bergmann wrote:
> Exactly, thanks for the clarification. I also didn't realize that
> there
> is now an include/linux/iommu.h file that only describes the PCI
> interfaces, unlike the generic IOMMU support that we have in your
> include/linux/dma-mapping.h file.
> Maybe we should rename linux/iommu.h to something more specific so we
> can reduce this confusion in the future.

Hrm, indeed I just noticed that. Pretty gross... it should definitly be
renamed, is will caused endless confusion with unrelated iommu.h and
iommu_* interfaces which represent something different.


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