* Uwe Kleine-König <[EMAIL PROTECTED]> wrote:

> I found the problem, it had only indirectly to do with nohz.  I didn't 
> acknowledge the serial interrupt but as the timer and the serial need 
> the same acknowledgement the serial irq got his ack always when the 
> timer triggerd.  Up to now that delay didn't stick out as the delay 
> was < 10ms.

yeah, that makes sense. Now you've probably got a better serial driver 
as a side-effect :-)

        Ingo
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