Re: [PATCH v6 10/10] Documentation: arm64: Document PMU counters access from userspace

Will Deacon
2021-03-31T16:02:09Z

On Wed, Mar 10, 2021 at 05:08:37PM -0700, Rob Herring wrote:
> From: Raphael Gault <raphael.gault@arm.com>
>
> Add a documentation file to describe the access to the pmu hardware
> counters from userspace
>
> Signed-off-by: Raphael Gault <raphael.gault@arm.com>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> v6:
> - Update the chained event section with attr.config1 details
> v2:
> - Update links to test examples
>
> Changes from Raphael's v4:
> - Convert to rSt
> - Update chained event status
> - Add section for heterogeneous systems
> ---
> Documentation/arm64/index.rst | 1 +
> .../arm64/perf_counter_user_access.rst | 60 +++++++++++++++++++

We already have Documentation/arm64/perf.rst so I think you can add this
in there as a new section.

Will