Peter Memishian wrote:

> > >   * The *_untrace_ref() functions seem to assume that the thread
> > >     doing the untrace will already be known to the tracing
> > >     framework (or we'll panic).  I don't see what guarantees this.
> >
> > The refholds/releases on ipif/ill are purely localized, held and 
> > released by the same thread across a small section of code. (unlike the 
> > case of ire/nce). So that should guarantee the above, right ?
>
>My comment also applies to {ire,nce}_untrace_ref(), though.
>
>  
>
Which is why we have the (admittedly ugly) the _NOTR variants for 
ire/nce. Jim hasn't changed any of that, I think.

Thirumalai
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