RE: Dual core Athlons and unsynced TSCs

Steven Rostedt
2006-01-14T01:10:27Z

On Fri, 2006-01-13 at 16:23 -0800, john stultz wrote:

> > Failed! prev: 6279.925610302 current: 6279.874615349
>
> Not sure, but I think your test is broken.

Yep and it is now fixed:

http://www.kihontech.com/tests/rt/monotonic.c

>
> Attached is a similar testcase that I've been using myself that avoids
> this issue (although I just converted it from gettimeofday to
> clock_gettime, so there may still be an issue). Let me know if you have
> any comments on it.

Thanks, I'll add that to my list of tests too.

Oh and 2.6.15 passed as well (with clock=pmtmr)

-- Steve