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Date:   Wed, 31 Mar 2021 17:00:16 +0100
From:   Will Deacon <will@kernel.org>
To:     Rob Herring <robh@kernel.org>
Cc:     Catalin Marinas <catalin.marinas@arm.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Jiri Olsa <jolsa@redhat.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Ian Rogers <irogers@google.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        honnappa.nagarahalli@arm.com, Zachary.Leaf@arm.com,
        Raphael Gault <raphael.gault@arm.com>,
        Jonathan Cameron <Jonathan.Cameron@huawei.com>,
        Namhyung Kim <namhyung@kernel.org>,
        Itaru Kitayama <itaru.kitayama@gmail.com>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 10/10] Documentation: arm64: Document PMU counters
 access from userspace
Message-ID: <20210331160016.GC7815@willie-the-truck>
References: <20210311000837.3630499-1-robh@kernel.org>
 <20210311000837.3630499-11-robh@kernel.org>
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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