Re: [PATCH cgroup/for-6.20 v4 4/5] cgroup/cpuset: Don't invalidate sibling partitions on cpuset.cpus conflict
From: Michal Koutný
Date: Mon Jan 12 2026 - 05:51:13 EST
On Sun, Jan 11, 2026 at 11:08:55PM -0500, Waiman Long <longman@xxxxxxxxxx> wrote:
> diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
...
> @@ -2632,6 +2641,9 @@ Cpuset Interface Files
>
> The root cgroup is always a partition root and its state cannot
> be changed. All other non-root cgroups start out as "member".
> + Even though the "cpuset.cpus.exclusive*" control files are not
> + present in the root cgroup, they are implicitly the same as
> + "cpuset.cpus".
cpuset.cpus.effective (that one is on root cpuset cg)
(This was likely lost among my v2 comments.)
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