On Wed 2018-03-14 19:25:10, Ooi, Joyce wrote:
> Adding Intel interrupt latency counter driver support. This driver works
> together with the Intel interrupt latency driver soft IP to measure the
> time from the interrupt being asserted to the execution of the interrupt
> service routine. This driver and soft ip supports for both edge and level
> interrupt.


> Signed-off-by: Ooi, Joyce <joyce.ooi@intel.com>
> ---
>  .../misc/intel-interrupt-latency-counter.txt       |   49 ++++
>  drivers/misc/intel_ilc.c                           |  299 ++++++++++++++++++++

Should this go near "perf" somewhere?

> +++ b/Documentation/devicetree/bindings/misc/intel-interrupt-latency-counter.txt
> @@ -0,0 +1,49 @@
> +Intel Interrupt Latency Counter soft IP
> +Intel Interrupt Latency Counter IP core driver provides a sysfs interface
> +for user to obtain interrupt latency values from Intel Interrupt Latency
> +Counter soft IP.

Needs to be sent to devicetree people.

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