On Tue, Jan 08, 2013 at 12:55:27PM +0200, Alexander Motin wrote: > On 06.01.2013 18:20, Luigi Rizzo wrote: ... > > I think that for the time being it would be useful to run at least > > one set of tests with kern.timecounter.alloweddeviation=0 so we can > > tell how close we get to the required timeouts > > May be just to be sure, because it should not significantly affect > results of the 1us tests, as 5% of 1us is much less then numbers we see > there.
to clarify - i don't mind if we are 50-100us (absolute error) off the requested timeout for short intervals, but i want to be sure that this error can be achieved also for large requests. cheers luigi _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
