Re: [PATCH 0/2] More RCU vs idle fixes

From: Peter Zijlstra
Date: Tue Nov 24 2020 - 09:23:15 EST


On Tue, Nov 24, 2020 at 03:18:53PM +0100, Peter Zijlstra wrote:
> On Tue, Nov 24, 2020 at 02:47:27PM +0100, Sven Schnelle wrote:
> > Peter Zijlstra <peterz@xxxxxxxxxxxxx> writes:
> >
> > > Both arm64 and s390 are tripping over arch_cpu_idle() RCU,tracing,lockdep
> > > interaction. While looking at that I also found fail in inte_idle.
> > >
> > > Please consider for this cycle.
> >
> > Is anyone taking this patchset?
>
> I think I'll stuff it in x86/urgent for lack of a better place.

Ah, locking/urgent might be a better place I suppose.