[RFC PATCH 1/8] powerpc/pseries: rename min_common_depth to primary_domain_index

[Aneesh Kumar K.V]

On 6/15/21 8:30 AM, David Gibson wrote:
> On Mon, Jun 14, 2021 at 10:09:56PM +0530, Aneesh Kumar K.V wrote:
>> No functional change in this patch.
> 
> I think this needs a rationale as to why 'primary_domain_index' is a
> better name than 'min_common_depth'.  The meaning isn't obvious to me
> from either name.
> 
>

The documentation added in patch 7 explains the name to some extent. Is 
that sufficient?

-aneesh