Re: [PATCH v5 1/7] mm: memcontrol: fix NR_ANON_THPS accounting in charge moving
From: Shakeel Butt
Date: Wed Dec 23 2020 - 16:02:04 EST
On Wed, Dec 16, 2020 at 7:45 PM Muchun Song <songmuchun@xxxxxxxxxxxxx> wrote:
>
> The unit of NR_ANON_THPS is HPAGE_PMD_NR already. So it should inc/dec
> by one rather than nr_pages.
>
> Fixes: 468c398233da ("mm: memcontrol: switch to native NR_ANON_THPS counter")
> Signed-off-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>
> Acked-by: Michal Hocko <mhocko@xxxxxxxx>
> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
> Acked-by: Pankaj Gupta <pankaj.gupta@xxxxxxxxxxxxxxx>
> Reviewed-by: Roman Gushchin <guro@xxxxxx>
Reviewed-by: Shakeel Butt <shakeelb@xxxxxxxxxx>