[PATCH v3 01/11] PCI/P2PDMA: Support peer-to-peer memory

[Logan Gunthorpe]

On 14/03/18 01:28 PM, Dan Williams wrote:
> P2P over PCI/PCI-X is quite common in devices like raid controllers.
> It would be useful if those configurations were not left behind so
> that Linux could feasibly deploy offload code to a controller in the
> PCI domain.

Thanks for the note. Neat. In the end nothing is getting left behind
it's just work for someone to add support. Even if I wasn't already
going to make the change I mentioned it all fits in the architecture and
APIs quite easily.

Logan