Re: Elisp native profiler

[Eli Zaretskii]

> Date: Wed, 26 Sep 2012 16:59:46 +0900
> From: Tomohiro Matsuyama <address@hidden>
> Cc: address@hidden, address@hidden, address@hidden
> 
> > I don't understand why do you say that threads mean no C-level
> > backtrace, please explain.
> I've explored and finally didn't find out how to obtain the information like 
> siginfo_t and ucontext_t of running main thread from profiler thread.  I want 
> to know if possible.

What kind of information do you need about the C-level backtrace?  We
are talking about profiling the primitives written in C, right?  So
what do you need, in addition to the name of the primitive, that is in
siginfo_t and ucontext_t?