Re: PL_foo_mutex is global, _depth is per interpreter

On Fri, May 22, 2026 at 09:23:33AM -0600, Karl Williamson via perl5-porters wrote:
> > This sounds wrong to me. Is there anything here I'm not seeing, or should
> > I move PL_*_mutex_depth to perlvars.h?
> 
> Examine https://github.com/Perl/perl5/pull/24098/changes/b84a36a829552194fc81634396757cdec0f5c4b9
> first to see if that explains it

I'm reassured that I don't need to concern myself with it :-)