On Wed, Nov 19, 2014 at 4:46 PM, Andy Lutomirski <l...@amacapital.net> wrote: > > I'm very hesitant to use irq_enter for this, though. I think we want > just the irq_count part.
Oh, I agree. I mentioned irq_enter/exit() just as the place the preempt count increment normally happens. I have nothing against doing it manually for these things that really aren't normal interrupts. Linus -- 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/