Re: [PATCH v2 0/2] cgroup/cpuset: Make hotplug code more efficient

[Tejun Heo]

On Thu, Feb 02, 2023 at 09:31:58AM -0500, Waiman Long wrote:
>  v2:
>   - It turns out it works around the v1 cpuset missing offline cpu
>     problem better than I originally thought. So the patch description
>     is updated accordingly.
> 
> This small patch series makes the cpuset hotplug a bit more efficient
> by eliminating unnecessary task iteration and cpu/node masks update
> when a cpu hotplug event (online/offline) happens.
> 
> It can also largely work around the known problem of missing previously
> offlined cpus in v1 cpuset with some exceptions.

Imma hold on these patches for now. Let's see how the regression fix goes
and revisit after the merge window.

Thanks.

-- 
tejun