On 11/30, Oleg Nesterov wrote: > > First of all, this smp_wmb() is not clear.
Yes, but... > However, do_int3() does preempt_conditional_sti() and this looks > as if it can be called with irqs enabled? Ah, please ignore, I misread preempt_conditional_sti(). It enables irqs if they were enabled before the exception, unless I misread it again. Oleg. -- 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/
