[PATCH V5 - RESEND 3/3] Documentation: coresight: Add cc_threshold tunable

[Suzuki K Poulose]

On 15/09/2023 10:36, Anshuman Khandual wrote:
> This updates config option to include 'cc_threshold' tunable value.
> 
> Cc: Suzuki K Poulose <suzuki.poulose at arm.com>
> Cc: Mike Leach <mike.leach at linaro.org>
> Cc: James Clark <james.clark at arm.com>
> Cc: Jonathan Corbet <corbet at lwn.net>
> Cc: coresight at lists.linaro.org
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-doc at vger.kernel.org
> Cc: linux-kernel at vger.kernel.org
> Reviewed by: Mike Leach <mike.leach at linaro.org>
> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
> ---
>   Documentation/trace/coresight/coresight.rst | 4 ++++
>   1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/trace/coresight/coresight.rst b/Documentation/trace/coresight/coresight.rst
> index 4a71ea6cb390..ce55adb80b82 100644
> --- a/Documentation/trace/coresight/coresight.rst
> +++ b/Documentation/trace/coresight/coresight.rst
> @@ -624,6 +624,10 @@ They are also listed in the folder /sys/bus/event_source/devices/cs_etm/format/
>      * - timestamp
>        - Session local version of the system wide setting: :ref:`ETMv4_MODE_TIMESTAMP
>          <coresight-timestamp>`
> +   * - cc_threshold
> +     - Cycle count threshold value. If nothing is provided here or the provided value is 0, then the
> +       default value i.e 0x100 will be used. If provided value is less than minimum cycles threshold
> +       value, as indicated via TRCIDR3.CCITMIN, then the minimum value will be used instead.
>   
>   How to use the STM module
>   -------------------------

The patch as such looks good to me. If possible, could you fold this 
into the previous patch ?

Suzuki