On Sun, Jun 26, 2022 at 04:54:36AM -0400, Stefan Monnier via Users list for the GNU Emacs text editor wrote:
> > I would like to invoke logging for specific functions automatically,
> > without specifying what to log, and my function should know which
> > function invoked it.
> 
> `C-h o trace-function RET`

But then you'd have to know already (a) function's name, no?

;-)

Cheers
-- 
t