On 2014-05-20 15:11, Karsten Blees wrote: > Add a getnanotime() function that returns nanoseconds since 01/01/1970 as > unsigned 64-bit integer (i.e. overflows in july 2554). Must it be relative to epoch? If it was relative to system boot (like the NetBSD kernel's nanouptime() function), then you wouldn't have to worry about clock adjustments messing with performance stats and you might have more options for implementing getnanotime() on various platforms. -Richard -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html