On Fri, May 31, 2013 at 02:07:20PM +0200, Ingo Molnar wrote: > For that I'd like to create a persistent event that just keeps > running, and to which I can occasionally attach to read-only to see > what's going on and maybe attach to it read-write to drain the trace > entries. I.e. basically a global trace buffer. How do I achieve that > with this new tooling?
I have a patch which adds persistent_events= kernel command line param and uses the same syntax as trace_event=. Rostedt has seen it already, I need to incorporate his comments and send it out next week. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
