Re: [PATCH V4 07/14] perf/x86/intel: Support hardware TopDown metrics
From: Andi Kleen
Date: Mon Sep 30 2019 - 16:39:52 EST
> Andi, what do you think? Will it be a problem for RDPMC users?
Should be fine.
RDPMC users only need slots anyways, as they managed RDPMC on their own.
We can document it in the documentation. And they will see an
error if they only enable a metrics event.
-Andi