Re: [PATCH v3 3/3] mm/migrate: move common code to numa_migrate_check (was numa_migrate_prep)

[David Hildenbrand]

On 09.08.24 16:59, Zi Yan wrote:
> do_numa_page() and do_huge_pmd_numa_page() share a lot of common code. To
> reduce redundancy, move common code to numa_migrate_prep() and rename
> the function to numa_migrate_check() to reflect its functionality.
>
> Now do_huge_pmd_numa_page() also checks shared folios to set TNF_SHARED
> flag.

Yeah, I was also wondering why we didn't check that in the PMD case.

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb