Re: [PATCH -next RFC -v2 06/11] cpuset: introduce cpus_excl_conflict and mems_excl_conflict helpers

[Waiman Long]

On 9/8/25 11:32 PM, Chen Ridong wrote:
> From: Chen Ridong <chenridong@xxxxxxxxxx>
>
> This patch adds cpus_excl_conflict() and mems_excl_conflict() helper
> functions to improve code readability and maintainability. The exclusive
> conflict checking follows these rules:
>
> 1. If either cpuset has the 'exclusive' flag set, their user_xcpus must
>     not have any overlap.
> 2. If both cpusets are non-exclusive, their 'cpuset.cpus.exclusive' values
>     must not intersect.

The term "non-exclusive" is somewhat confusing. I suppose you mean that 
the exclusive flag isn't set. However, exclusive flag is a cpuset v1 
only feature and cpus.exclusive is a v2 only feature. They will not 
coexist. You may need to update the wording.

After you fix that, you can add

Reveiwed-by: Waiman Long <longman@xxxxxxxxxx>