Dear Konrad,
Please see my comments below:
It would be good to have that as part of this patchset, otherwise
this is kind of non-compiling type patch.
I'm not really sure what do you mean.
The patch I refer was done for LK 3.4 if I remember, it is not
applicable to 4.6 I'm currently working with.
Moreover xen-swiotlb infrastructure changed significantly so the patch
is completely reworked. The only
common code is that mmap is defined in ARM specific xen_swiotlb_dma_ops.
I just refer to it and left author and signed-of-s as a respect to the
work done few years ago.
But more importantly, I think you need to also to take into account
Stefano's comments:
I've encapsulated all the code changes in an arch/arm/xen/mm.c so I
don't think your doubts and Stephano's comment
about x86 build impact is relevant here.
--
*Andrii Anisov*
*Lead Systems Engineer*
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*andrii_ani...@epam.com <mailto:andrii_ani...@epam.com>
*Kyiv**,* *Ukraine *(GMT+3)*epam.com <http://www.epam.com>*
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