* William Lee Irwin III <[EMAIL PROTECTED]> wrote:
> > Andi, Andrew, do you remember why we disabled TSCs on NUMAQ? It was
> > slightly async between CPUs, right? In that case we should try the
> > patch below.
>
> I remember. It was far beyond "slightly async;" they would drift
> minutes apart during reasonable amounts of uptime, though it would
> take at least several days to drift so far (I don't recall how long it
> took).
yes, that's what i meant under 'slightly async'. Some AMD CPUs are like
that too and sched_clock() now handles that fine. So we should try my
patch.
Ingo
-
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/
