Re: [PATCH v4 2/4] mm/shmem: Support vm_uffd_ops API

[David Hildenbrand]

On 15.10.25 01:14, Peter Xu wrote:
> Add support for the new vm_uffd_ops API for shmem.  Note that this only
> introduces the support, the API is not yet used by core mm.
>
> It only needs a separate minor_get_folio() definition but that's oneliner.
>
> Due to the limitation of the current vm_uffd_ops on MISSING mode support,
> the shmem UFFDIO_COPY/ZEROPAGE process are still hard-coded in mm/.
>
> Cc: Hugh Dickins <hughd@xxxxxxxxxx>
> Acked-by: Mike Rapoport <rppt@xxxxxxxxxx>
> Signed-off-by: Peter Xu <peterx@xxxxxxxxxx>
> ---

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers

David / dhildenb