Re: WARNING: suspicious RCU usage - sdhci-pltfm: SDHCI platform and OF driver helper

[peterz]

On Tue, Sep 01, 2020 at 09:44:17AM -0600, Lina Iyer wrote:
> > > > > > I could add RCU_NONIDLE for the calls to pm_runtime_put_sync_suspend()
> > > > > > and pm_runtime_get_sync() in psci_enter_domain_idle_state(). Perhaps
> > > > > > that's the easiest approach, at least to start with.

> I think this would be nice. This should also cover the case, where PM domain
> power off notification callbacks call trace function internally. Right?

That's just more crap for me to clean up later :-(

trace_*_rcuidle() and RCU_NONIDLE() need to die, not proliferate.