Want I meant with this post is that the "events" argument of the "-trace" option has no effect in the case of using LTTng UST as the tracing backend because the events are enabled from the LTTng tracer itself.
Is there some way I can make an argument optional or conditional to a tracing framework?
It works without the -trace option.
Want I meant with this post is that the "events" argument of the "-trace" option has no effect in the case of using LTTng UST as the tracing backend because the events are enabled from the LTTng tracer itself.
Is there some way I can make an argument optional or conditional to a tracing framework?
Thanks,
Francis