Re: [PATCH v2 1/4] mm: Set folio swapbacked iff folios are dirty in try_to_unmap_one

David Hildenbrand
2025-01-13T13:21:08Z

On 13.01.25 04:38, Barry Song wrote:
> From: Barry Song <v-songbaohua@oppo.com>
>
> The refcount may be temporarily or long-term increased, but this does
> not change the fundamental nature of the folio already being lazy-
> freed. Therefore, we only reset 'swapbacked' when we are certain the
> folio is dirty and not droppable.
>
> Suggested-by: David Hildenbrand <david@redhat.com>
> Signed-off-by: Barry Song <v-songbaohua@oppo.com>
> ---

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

--
Cheers,

David / dhildenb