On Wed, Aug 24, 2005 at 09:08:10AM +0200, Jens Axboe wrote: > ... > This isn't msec precision, it's usec. sched_clock() is in ns! I already > decided that msec is too coarse, but usec _should_ be enough.
Right you are (I was thinking m-for-micro, not m-for-milli in my head ;) - but still, there doesn't seem to be any reason for that divide-by-1000 and reducing the precision in the kernel rather than in userspace, does there? Doing it the other way means you wont ever have to worry about whether it is/isn't sufficient precision for all possible block devices, and the precision the tool displays will just be a userspace decision. cheers. -- Nathan - 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/
