Re: [PATCH 3/9] memcg: introduce memcg_uncharge

[Roman Gushchin]

On Sat, Mar 15, 2025 at 10:49:24AM -0700, Shakeel Butt wrote:
> At multiple places in memcontrol.c, the memory and memsw page counters
> are being uncharged. This is error-prone. Let's move the functionality
> to a newly introduced memcg_uncharge and call it from all those places.
> 
> Signed-off-by: Shakeel Butt <shakeel.butt@xxxxxxxxx>
> Acked-by: Vlastimil Babka <vbabka@xxxxxxx>

This is a nice one!

Reviewed-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>