Re: [PATCH 0/24] paravirt_ops for unified x86 - that's me again!

Jeremy Fitzhardinge
2007-11-13T20:26:24Z

Amit Shah wrote:
> Glauber, are you planning on consolidating the dma_ops structure for 32- and
> 64-bit? 32-bit doesn't currently have a dma_mapping_ops structure, which
> makes paravirtualizing DMA access difficult on 32-bit.

I think it's a good idea. While I haven't worked out the details yet,
it seems like something I'll need for Xen dom0 support.

J