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From: Alex =?utf-8?Q?Benn=C3=A9e?= <alex.bennee@linaro.org>
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Date: Wed, 16 Oct 2013 13:06:44 +0100
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Subject: Re: [Qemu-devel] [RFC PATCH v3 2/5] Modified the tracetool
	framework for LTTng 2.x.
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To: Mohamad Gebai <mohamad.gebai@gmail.com>
Cc: Mohamad Gebai <mohamad.gebai@polymtl.ca>, qemu-devel@nongnu.org


mohamad.gebai@gmail.com 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 <mohamad.gebai@polymtl.ca>
<snip>

Reviewed-by: Alex Bennée <alex@bennee.com>


-- 
Alex Bennée