Re: [PATCH v6 0/8] cgroup/cpuset: Fix partition related locking issues

[Waiman Long]

On 2/23/26 3:57 PM, Tejun Heo wrote:
> Hello,
>
> > Waiman Long (8):
> >    cgroup/cpuset: Fix incorrect change to effective_xcpus in partition_xcpus_del()
> >    cgroup/cpuset: Fix incorrect use of cpuset_update_tasks_cpumask() in update_cpumasks_hier()
> >    cgroup/cpuset: Clarify exclusion rules for cpuset internal variables
> >    cgroup/cpuset: Set isolated_cpus_updating only if isolated_cpus is changed
> >    kselftest/cgroup: Simplify test_cpuset_prs.sh by removing "S+" command
> >    cgroup/cpuset: Move housekeeping_update()/rebuild_sched_domains() together
> >    cgroup/cpuset: Defer housekeeping_update() calls from CPU hotplug to workqueue
> >    cgroup/cpuset: Call housekeeping_update() without holding cpus_read_lock
> Applied 1-8 to cgroup/for-7.0-fixes with the following minor fixups:
>
> - 5/8: Removed a duplicate test entry that resulted from the "S+"
>    removal (two previously-different lines becoming identical).
>
> - 8/8: Fixed typos in commit message ("essentally" -> "essentially",
>    "beforce" -> "before") and code comment ("top_cpuset_mutex" ->
>    "cpuset_top_mutex").
>
> This has gone through more than enough iterations. We can resolve further
> issues if there's any incrementally.

Thanks for fixing the errors.

Cheers,
Longman