Hi Eric, You have to define the LTTng probe in lttng-modules to hook on your custom kernel tracepoint. Have a look this commit where a new probe was added: https://github.com/lttng/lttng-modules/commit/2ca394649a5fb4135bfbe541f090b06ef933a63b
Cheers! Francis 2017-05-12 10:03 GMT-04:00 Eric Nelson <[email protected]>: > Hi all, > > Please pardon the N00b question, but I'm having trouble figuring out > how to get lttng to process a new kernel event. > > I've added code to my kernel to track scheduler throttling on an RT Linux > kernel, and can see my new events in /sys/kernel/debug/tracing/avai > lable_events. > > Using "lttng list -k" doesn't show them though. > > Do I also need to add the event definitions to lttng-tools? > > Thanks in advance for any pointers. > > > Eric Nelson > _______________________________________________ > lttng-dev mailing list > [email protected] > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > -- Francis Deslauriers Software developer EfficiOS inc.
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