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

[Sven Schnelle]

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? For s390, we also need to change the
local_irq_safe/restore to the raw variants in enabled_wait() in
arch/s390/kernel/idle.c. I can make a patch and carry that via the
s390 tree, but i want to make sure the s390 change in this patchset
also reaches linus' tree.

Thanks
Sven