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SubjectRe: [patch] voluntary-preempt-2.6.9-rc1-bk12-R6
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On Wed, 2004-09-08 at 00:22, Kevin Hilman wrote:
> At first glance, it appears to be the result of an accumulation of
> calls to __delay() from the 3c59x vortex driver. Any ideas what's
> going on here?
>
> Is there a way to disable the trace by default and enable it later via
> /proc? I see that the preemption itself can be disabled via
> command-line and then enable later via /proc but I don't see the same
> for the latency trace.

echo 0 > /proc/sys/kernel/preempt_max_latency will reset the counter.
There is probably no point in fixing boot time latencies.

Lee

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