Re: [PATCH v2 -next] cgroup: remove offline draining in root destruction to avoid hung_tasks

From: Hillf Danton
Date: Fri Aug 15 2025 - 07:57:14 EST


On Fri, 15 Aug 2025 18:28:53 +0800 Chen Ridong wrote:
>
> To clarify, when you mentioned "cut max_active off", did you mean setting max_active of
> cgroup_destroy_wq to 1?
>
cgroup_destroy_wq = alloc_workqueue("cgroup_destroy", 0, 0);