Re: [PATCH 0/5] swiotlb: changes for powerpc/highmem

Jeremy Fitzhardinge
2009-03-27T17:13:22Z

Becky Bruce wrote:
> This is a series of fairly minor patches that get swiotlb working
> on 32-bit powerpc systems with HIGHMEM, plus some cleanup of the
> outdated comments in the code. I've made a couple of things
> weak that ppc needs to override, and have changed the prototypes
> for a couple of functions to include the hwdev pointer, which
> we need to ppc to convert bus addresses to and from phys/virt
> addresses. I've also fixed a build warning I've been seeing on
> ppc.
>
> I have not tested this in any way on any non-ppc platforms,
> so commentary/testing from x86/ia64 folks is greatly
> appreciated.
>

This works fine for me under Xen.

Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

J