Re: [PATCH 13/21] x86/intel_rdt/cqm: Add cpus file support

[Shivappa Vikas]

On Sun, 2 Jul 2017, Thomas Gleixner wrote:

> >  {
> > +	struct rdtgroup *pr = rdtgrp->parent, *cr;
>
> *pr and *cr really suck.

We used r before rdtgroup. pr would be parent rdtgrp. Wanted to keep them short 
as there are more in this function.

prgrp can be used if thats not ok?