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>