Re: [PATCH] mm: Fix PSWPIN counter for large folios swap-in

[David Hildenbrand]

On 23.10.24 23:02, Barry Song wrote:
> From: Barry Song <v-songbaohua@xxxxxxxx>
>
> Similar to PSWPOUT, we should count the number of base pages
> instead of large folios.
>
> Fixes: 242d12c98174 ("mm: support large folios swap-in for sync io devices")
> Cc: Chris Li <chrisl@xxxxxxxxxx>
> Cc: Yosry Ahmed <yosryahmed@xxxxxxxxxx>
> Cc: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
> Cc: David Hildenbrand <david@xxxxxxxxxx>
> Cc: "Huang, Ying" <ying.huang@xxxxxxxxx>
> Cc: Kairui Song <kasong@xxxxxxxxxxx>
> Cc: Ryan Roberts <ryan.roberts@xxxxxxx>
> Cc: Kanchana P Sridhar <kanchana.p.sridhar@xxxxxxxxx>
> Cc: Usama Arif <usamaarif642@xxxxxxxxx>
> Signed-off-by: Barry Song <v-songbaohua@xxxxxxxx>
> ---
>   mm/page_io.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb