Re: [PATCH v6 2/6] memcontrol: allows mem_cgroup_iter() to check for onlineness

Michal Hocko
2023-11-28T09:38:42Z

On Mon 27-11-23 11:36:59, Nhat Pham wrote:
> The new zswap writeback scheme requires an online-only memcg hierarchy
> traversal. Add a new parameter to mem_cgroup_iter() to check for
> onlineness before returning.

Why is this needed?
--
Michal Hocko
SUSE Labs