Andi Kleen <[EMAIL PROTECTED]> writes: > There are some style problems, but that can be fixed later. > > How did you track that nasty it down?
I had a consistent reproducer. I ruled out hangs in the tsc sync code itself, by implementing timeouts in all of the loops. I looked for differences with the ia64 code. I noticed that sometimes the machine would reboot and not just hang. I implemented smp_call_function_single since that was what the ia64 code did. It worked and all of my pieces of evidence just fell together. Eric - 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/
