... and cleaned up all the kgdb locking code completely. No more ... and the secondary > CPUs. I re-tested it all on SMP ... DIE_NMI_IPI: > + if (atomic_read(&kgdb_active) != -1) { > + /* KGDB CPU roundup: */ > + if (kgdb_nmicallback(raw_smp_processor_id ...

linux-kernel - Andi Kleen - Feb 12 2008 - 06:03

... to use fancy stuff like that in kgdb. It's nice for kgdb ... everything else with it. If you're going to rely on lots of ... if the hw breakpoint support in kgdb were chopped out into a separate patch. First make kgdb work with no code touching debug registers ...

linux-kernel - Roland McGrath - Feb 12 2008 - 06:26

... At any rate, I think it would be good if the hw breakpoint support in > kgdb were chopped out into a separate patch. First make kgdb work > with no code touching debug registers at all. Then a second patch can > ...

linux-kernel - Ingo Molnar - Feb 12 2008 - 06:34

> > > +/** > > + * kgdb_arch_handle_exception - Handle architecture specific GDB packets. > > All the kerneldoc comments are useless if you don't add the file > to Documentation/DocBook/*.tmpl 1) The content is valid no matter the formatting 2)

linux-kernel - Sam Ravnborg - Feb 12 2008 - 05:35