Re: [PATCH v5 01/13] PCI/P2PDMA: Support peer-to-peer memory

Christoph Hellwig
2018-09-01T08:24:01Z

On Fri, Aug 31, 2018 at 09:48:40AM -0600, Logan Gunthorpe wrote:
> Pretty easy. P2P detection is pretty much just pci_p2pdma_distance() ,
> which has nothing to do with the ZONE_DEVICE support.
>
> (And the distance function makes use of a number of static functions
> which could be combined into a simpler interface, should we need it.)

I'd ѕay lets get things merged as-is, so that we can review the
non-ZONE_DEVICE users. I'm a little curious how that is going to work,
so having it as a full series would be useful.