RE: [PATCH 4/6] x86/intel_rdt: Add two new resources for L2 Code and Data Prioritization (CDP)

From: Yu, Fenghua
Date: Wed Dec 20 2017 - 18:26:21 EST


> > When L2 CDP is enabled, the schemata will have the two resources in
> > this format:
> > L2DATA:l2id0=xxxx;l2id1=xxxx;....
> > L2CODE:l2id0=xxxx;l2id1=xxxx;....
>
> Hi,
>
> What do the xxxx represent?

The xxxx represents CBM (Cache Bit Mask) values in the schemata, similar to all others (L2 CAT/L3 CAT/L3 CDP).

Thanks.

-Fenghua