On Fri, Aug 17, 2012 at 12:28 PM, Steven Rostedt <[email protected]> wrote: > On Fri, 2012-08-17 at 09:03 -0300, Ezequiel Garcia wrote: >> This patch splits trace event initialization in two stages: >> * ftrace enable >> * sysfs event entry creation >> >> This allows to capture trace events from an earlier point >> by using 'trace_event' kernel parameter and is important >> to trace boot-up allocations. >> > > This is much better, I'll give it some tests and add it to my 3.7 queue. >
Great. Is the event_remove() code, okey? I wasn't too sure about this part. And also: do you think we could try to only early-enable those events that were setup with 'trace_event' boot parameter? I tried but couldn't do it without looping through the complete __start_ftrace_event array and comparing each entry. Is this even worthy? Thanks for reviewing, Ezequiel. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
