----- On Sep 2, 2020, at 10:53 PM, 熊毓华 <xiongyuhua@zju.edu.cn> wrote: 

> Thanks，now I understand the tracking policy of lttng.

> And I want to know，do you have any plans for "exclusion set"?
Not at this point. None of our customers expressed interest in that feature so far. 

Thanks, 

Mathieu 

-- 
Mathieu Desnoyers 
EfficiOS Inc. 
http://www.efficios.com