Re: [Qemu-devel] [RFC PATCH v3 2/5] Modified the tracetool framework for LTTng 2.x.

[Alex Bennée]

address@hidden writes:

> * A new format is required to generate definitions for ust tracepoints.
>   Files ust_events_h.py and ust_events_c.py define common macros, while
>   new function ust_events_h in events.py does the actual definition of
>   each tracepoint.
> * ust.py generates the new interface for calling userspace tracepoints
>   with LTTng 2.x, replacing trace_name(args) to tracepoint(name, args).
> * As explained in ust_events_c.py, -Wredundant-decls gives a warning
>   when compiling with gcc 4.7 or older. This is specific to lttng-ust so
>   for now use a pragma clause to avoid getting a warning.
>
> Signed-off-by: Mohamad Gebai <address@hidden>
<snip>

Reviewed-by: Alex Bennée <address@hidden>


-- 
Alex Bennée