On Wed, Jan 17, 2024 at 04:11:13PM +0530, Sibi Sankar wrote: > Add a new perf_notify_support interface to the existing perf_ops to export > info regarding limit/level change notification support. > Hi Sibi, as I mentioned previously, in order not to add a needless stream of SCMI Perf accessors I posted this: https://lore.kernel.org/linux-arm-kernel/20240129151002.1215333-1-cristian.marussi@xxxxxxx/T/#u to expose all the Perf domains infos via the usual info_get(), similarly to how other SCMI protocols do already. I think that reworking this series on that, you can certainly drop this patch and just check the _notify booleans on the retrieved domain info. Thanks, Cristian