On Fri, Jan 02, 2026 at 12:30:09PM -0500, Steven Rostedt wrote:
> On Fri, 2 Jan 2026 12:28:07 -0500
> Steven Rostedt <[email protected]> wrote:
>
> > Stacktrace should have recursion protection too.
> >
> > Can you try this patch to see if it would have fixed the problem too?
>
> As I believe the recursion protection should be in the tracing
> infrastructure more than in RCU. As RCU is used as an active participant in
> the kernel whereas tracing is supposed to be only an observer.
>
> If tracing is the culprit, it should be the one that is fixed.
Makes sense to me! But then it would... ;-)
Thanx, Paul
