Re: [PATCH 1/4] mm: ksm: have KSM VMA checks not require a VMA pointer

[David Hildenbrand]

On 19.05.25 10:51, Lorenzo Stoakes wrote:
> In subsequent commits we are going to determine KSM eligibility prior to a
> VMA being constructed, at which point we will of course not yet have access
> to a VMA pointer.
>
> It is trivial to boil down the check logic to be parameterised on
> mm_struct, file and VMA flags, so do so.
>
> As a part of this change, additionally expose and use file_is_dax() to
> determine whether a file is being mapped under a DAX inode.
>
> Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>
> ---

Looking all good :)

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb