[lttng-dev] Cost of enabling context field procname

[Mathieu Desnoyers]

----- On Dec 5, 2018, at 7:21 AM, Jonas Andersson L <jonas.l.andersson at ericsson.com> wrote: 

> Hi

> I’m interested in information regarding the cost of enabling procname context
> field. Is this field cached and read only at initialization or is the thread
> name fetched at each trace point? Thanks!

It is cached. 

Thanks, 

Mathieu 

-- 
Mathieu Desnoyers 
EfficiOS Inc. 
http://www.efficios.com 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.lttng.org/pipermail/lttng-dev/attachments/20181205/8e0a6413/attachment.html>