Hi, Just to make sure we are talking about the same thing, do you mean that you don't know at compile time where the instrumentation sites are in the code (not supported in LTTng for now), or that you don't know which one you want to enable (record). If it is the latter case, LTTng supports enabling/disabling events at runtime (see the "lttng enable-event" command).
Julien On 15-07-31 10:39 PM, Jeffrey Chen wrote: > Hi: > > This is a requirement for us, we do not know the events during compile > time. I am wondering is it easy to do to register tracepoint events > during runtime. Has this been done before? Is there any document about > it? Thanks. > > > > > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
