[PATCH v1 1/4] mm/hmm: HMM API for P2P DMA to device zone pages

[Christoph Hellwig]

On Thu, Oct 17, 2024 at 10:05:39AM -0300, Jason Gunthorpe wrote:
> Broadly I think whatever flow NVMe uses for P2P will apply to ODP as
> well.

ODP is a lot simpler than NVMe for P2P actually :(