Re: [v2 00/11] THP support for zone device page migration

From: Alistair Popple
Date: Wed Jul 30 2025 - 19:18:53 EST


On Wed, Jul 30, 2025 at 01:30:13PM +0200, David Hildenbrand wrote:
> On 30.07.25 11:21, Balbir Singh wrote:
>
> BTW, I keep getting confused by the topic.
>
> Isn't this essentially
>
> "mm: support device-private THP"
>
> and the support for migration is just a necessary requirement to *enable*
> device private?

Yes, that's a good point. Migration is one component but there is also fault
handling, etc. so I think calling this "support device-private THP" makes sense.

- Alistair

> --
> Cheers,
>
> David / dhildenb
>