Function tracing not working

[David Aldrich]

Hi Mathieu

> Indeed, You will also need to enable something like this:
>
> lttng enable-event --userspace 'lttng_ust_cyg_profile:*'
>
> See "man 3 lttng-ust-cyg-profile" for details.

Thanks for this. I used your suggested command and can now see the
Flame Chart (Incubator). However, I only see symbol addresses, not the
actual symbolic names.

I compile with:

-O3 -pg -finstrument-functions

Do I need any other compiler/linker options to resolve the symbol names?

Best regards
David