Re: [kvm-devel] PV DMA for PCI passthrough devices for KVM

[Andi K. <an...@fi...>]

Amit Shah <ami...@qu...> writes:

> This patchset implements PVDMA for handling DMA requests from
> devices assigned to the guest from the host machine.

You forgot to post a high level design overview of how this works,
what it is good for, what are the design trade offs etc.? 

Include that in the first patch.

-Andi