[PATCH v4] ARM: perf: save/restore pmu registers in pm notifier

Will Deacon will.deacon at arm.com
Tue May 13 11:45:03 PDT 2014

On Mon, May 12, 2014 at 11:22:09AM +0100, Neil Zhang wrote:
> > > The device tree bindings for power domains is under discussion [1]
> > 
> > Thanks for the information.
> > But it currently for device only, core related stuff are not supported.
> > And is it really good to register power provider for core and let vfp / pmu etc
> > to get it?
> > 
> What's your suggestion about it?
> Is it OK that I add it under the PMU node?

I don't really mind. I just want to avoid re-inventing the wheel in a
PMU-specific way and having to maintain that code forever because it ended
up in our DT description.


More information about the linux-arm-kernel mailing list