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 <pet...@infradead.org> 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.
