Philippe Gerum wrote: > Jan Kiszka wrote: >> At this chance: any comments on the panic-freeze extension for the >> tracer? I need to rework the Xenomai patch, but the ipipe side should be >> ready for merge. >> > > No issue with the ipipe side since it only touches the tracer support > code. No issue either at first sight with the Xeno side, aside of the > trace being frozen twice in do_schedule_event? (once in this routine, > twice in xnpod_fatal); but maybe it's wanted to freeze the situation > before the stack is dumped; is it?
Yes, this is the reason for it. Actually, only the first freeze has any effect, later calls will be ignored. Hmm, I though to remember some issue of the Xenomai-side patch when tracing was disabled but I cannot reproduce this issue again (was likely related to other hacks while tracking down the PREEMPT issue). So from my POV that patch is ready for merge as well. Jan
Description: OpenPGP digital signature
_______________________________________________ Xenomai-core mailing list Xenomaifirstname.lastname@example.org https://mail.gna.org/listinfo/xenomai-core