> >  (Question: If there were several users active at once, would there be 
> > several root user-space lttng-consumerd daemons or still just one?)
>
> no

   Please clarify: no, there will be several root user-space lttng-consumerd 
daemons or no, there will be just one root user-space lttng-consumerd daemon?

> >    This seems problematic to me, since multiple traces capturing the same 
> > event won't be able to reconcile their copies with each other.
>
> since timestamps have to match the event physical order in the streams, we 
> need to assign one timestamp for each buffer. no way around this.

   Are the time-stamps issued by the tracepoint provider or by the "buffer 
registrar" (i.e. the time-stamp is looked up when the event is written to the 
buffer)?

Daniel U. Thibault
Protection des systèmes et contremesures (PSC) | Systems Protection & 
Countermeasures (SPC)
Cyber sécurité pour les missions essentielles (CME) | Mission Critical Cyber 
Security (MCCS)
R & D pour la défense Canada - Valcartier (RDDC Valcartier) | Defence R&D 
Canada - Valcartier (DRDC Valcartier)
2459 route de la Bravoure
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Gouvernement du Canada | Government of Canada
<http://www.valcartier.drdc-rddc.gc.ca/>

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