[Crash-utility] Re: [ANNOUNCE][RFC][PATCH] Crash-utility, tracing: enable crash to analyze tracing from core-file (make tracing can act as a flight recorder)

If there is a nice API to call for the trace piece, it is pretty trivial to add additional kdb commands which would allow you to print your trace buffers as needed. The unified kdb/kgdb prototype also supports calling kdb commands through gdb's "monitor" command. It is not clear if that satisfies the need that Christoph asked about, or if he had some other data analysis in mind.