Re: [PATCH v2] mm: make folio_pte_batch available outside of mm/memory.c

[David Hildenbrand]

On 27.02.24 11:42, Barry Song wrote:
> From: Barry Song <v-songbaohua@xxxxxxxx>
>
> madvise, mprotect and some others might need folio_pte_batch to check if
> a range of PTEs are completely mapped to a large folio with contiguous
> physical addresses. Let's make it available in mm/internal.h.

Would have added

"
While at it, add proper kernel doc and sanity-check more input 
parameters using two additional VM_WARN_ON_FOLIO().
"

Acked-by: David Hildenbrand <david@xxxxxxxxxx>


--
Cheers,

David / dhildenb