Re: [External] Re: [PATCH v2 2/6] perf/core: Introduce percpu perf_cgroup

[Peter Zijlstra]

On Wed, Mar 23, 2022 at 09:37:16PM +0800, Chengming Zhou wrote:

> But you are right, having cpuctx->cgrp and cpu_perf_cgroup make things confused..
> maybe we can delete cpuctx->cgrp, change to use percpu cpu_perf_cgroup?

I'm hoping to soon (*finally*!) have some time for this again:

  https://lkml.kernel.org/r/20220113134743.1292-1-ravi.bangoria@xxxxxxx

That should get us a single cpuctx.