Re: interrupt latency

From: Dag Nygren (dag@newtech.fi)
Date: Tue Aug 27 2002 - 13:05:10 EST

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> Hello,
>
> I am running and will in near future kernel 2.4.18 on an embedded system.
>
> I have to speed up interrupt latency and need to understand how in what
> timing tasklets are called and arbitraded.

Have you already checked if the low-latency patch and/or the preempt patch
that is out there could do the trick for you ?

Good luck

-- Dag Nygren email: dag@newtech.fi Oy Espoon NewTech Ab phone: +358 9 8024910 Träsktorpet 3 fax: +358 9 8024916 02360 ESBO Mobile: +358 400 426312 FINLAND

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