Re: [PATCH 2/6] perf: Support branch events logging

[Andi Kleen]

On 4/17/2023 4:55 AM, Peter Zijlstra wrote:
> > to create groups. I thought one of the basic ideas of perf was to be able to
> > abstract those things.
> Yeah, the abstraction at hand is a group.

Okay then if we add perf record metrics and want to support this feature 
we'll need to replicate

the kernel scheduler in the user tools

-Andi