Re: [PATCH] mm: remove CONFIG_MEMCG_KMEM
From: Shakeel Butt
Date: Mon Jul 01 2024 - 12:14:50 EST
On Mon, Jul 01, 2024 at 11:31:15AM GMT, Johannes Weiner wrote:
> CONFIG_MEMCG_KMEM used to be a user-visible option for whether slab
> tracking is enabled. It has been default-enabled and equivalent to
> CONFIG_MEMCG for almost a decade. We've only grown more kernel memory
> accounting sites since, and there is no imaginable cgroup usecase
> going forward that wants to track user pages but not the multitude of
> user-drivable kernel allocations.
>
> Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
> Acked-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>
> Acked-by: Michal Hocko <mhocko@xxxxxxxx>
Acked-by: Shakeel Butt <shakeel.butt@xxxxxxxxx>