On Wed, 7 Aug 2013, Kent Overstreet wrote: > One thing that was bugging me - I was never able to figure out for sure > if smp_processor_id() returns a number in the range [0, nr_cpu_ids), at > least I couldn't find where it was documented - could you tell me if > that's true?
I always assumed that it was in the range 0 ... nr_cpu_ids - 1 and that is the assumption under which the kernel code was written. Things would break horribly if smp_process_id would return nr_cpu_ids or higher. -- 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/
