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Re: [PATCH] Re: [Xen-devel] Time went backwards

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [PATCH] Re: [Xen-devel] Time went backwards
From: Rik van Riel <riel@xxxxxxxxxx>
Date: Tue, 14 Mar 2006 10:43:05 -0500 (EST)
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On Tue, 14 Mar 2006, Keir Fraser wrote:
> On 14 Mar 2006, at 15:32, Rik van Riel wrote:
> 
> > Actually, we come into timer_interrupt() sometimes with
> > blocked + stolen > delta_cpu, so the bugfix is valid.
> > 
> > I just no longer understand how we can get into this
> > situation...
> 
> Could be due to horrendous clock jitter across CPUs.

Not on a single CPU system ;)

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