* Lee Revell <[email protected]> wrote:
> On Tue, 2006-01-24 at 08:56 +0100, Ingo Molnar wrote:
> > * Lee Revell <[email protected]> wrote:
> >
> > > I ported the latency tracer to 2.6.16 and got this 13ms latency within
> > > a few hours. This is a regression from 2.6.15.
> > >
> > > It appears that RCU can invoke ipv4_dst_destroy thousands of times in
> > > a single batch.
> >
> > could you try the PREEMPT_RCU patch below?
>
> Sure. If it works do you see this making it in 2.6.16? Otherwise we
> still would have a regression...
nope, that likely wont make v2.6.16, which is frozen already.
Ingo
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