Hi, the need for a high-level tracing tool constantly increases with the growing code base of Xenomai applications.
Yesterday I started a short discussion with Alexis about the status of his LTTng combo patch, the Xenomai integration, and the advances of LTTng itself. But there are certainly more people interested in this topic and may contribute ideas, comments, or even concrete code. Daniel, you once said that some of your students would start to work on this topic. In which domain precisely, more at patch level or rather on tools? What is the scheduled beginning and/or deadline for this thesis? Moreover, does anyone on this list recently tried LTTng on standard Linux? Can we consider it reasonably stable and usable? One new thing about LTTng internals which Alexis brought up were changes in the custom tracing event interface. As this is a rather crucial point with respect to the Xenomai instrumentation, we certainly do not want to change it back and forth until LTTng stabilises. Jan
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