Re: [PATCH v2] cgroup/cpuset: remove kernfs active break

From: Waiman Long
Date: Wed Jan 08 2025 - 14:27:22 EST


On 1/8/25 11:53 AM, Tejun Heo wrote:
Waiman, what do you think?

This patch looks good me. However, this does raise a question that I overlook when I made hotplug operation synchronous while task transfer, if needed, remained asynchronous. There is a very slight chance where we keep removing tasks added after execution capability is restored. As cgroup v1 is in the process of being deprecated, do you think we still need to do something to address this issue?

Cheers,
Longman