Re: [PATCH 08/10] mm/hugetlb: Make walk_hugetlb_range() safe to pmd unshare

David Hildenbrand
2022-11-30T16:13:11Z

On 29.11.22 20:35, Peter Xu wrote:
> Since walk_hugetlb_range() walks the pgtable, it needs the vma lock
> to make sure the pgtable page will not be freed concurrently.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>
> ---

Acked-by: David Hildenbrand <david@redhat.com>

--
Thanks,

David / dhildenb