Subject: Re: [PATCH v4 4/7] powerpc/powernv: detect supported nest pmus and its events

From: Sukadev Bhattiprolu <[email-masked]>
Date: Thu, 9 Jul 2015 14:30:58 -0700

Madhavan Srinivasan [[email-masked]] wrote:
| 
| > Are the 'start.*' and 'unit.*' files events by themselves or just attributes
| > of events?
| 
| These are attributes needed for computation. unit and scale attributes
| will be used by perf tool in post-processing the counter data. These
| can also use by other tools like pcp.

OK. Thanks for clarifying.