Re: [paulmckrcu:dev.2026.05.07a] [rcutorture] c2e6a63ac1: RIP:rcu_torture_irq[rcutorture]

[Oliver Sang]

hi, Paul,

On Thu, May 21, 2026 at 08:55:53AM -0700, Paul E. McKenney wrote:

[...]

> 
> This should be fixed in branch dev.2026.05.19a.  The problem was that
> I forgot that smp_call_function_single() handlers can be invoked from
> the idle loop instead of from an actual hardware interrupt handler.
> 
> The devil truly is in the details!  ;-)

thanks a lot for information!

> 
> 							Thanx, Paul
>