Re: [rtl] question about mbuff and rt handler

[jni@cpk.auc.dk (Jesper Ødum Nielsen)]

Tomasz Motylewski <motyl@stan.chemie.unibas.ch> writes:

> 
> >   Another  question is ,there are one Interrupt handler and one RTFifo handler in my 
> > test RT task,I want to make sure whenever the interrupt come the Interrupt handler must 
> > response  immediately,that mean the  Interrupt handler's priority is higher than than 
> > the RTFifo handlers .Does someone can give me some advices on it?
> 
> RT FIFO handlers have run with normal Linux kernel priority, as stated by
> Victor before. So all interrupt handlers have higher priority them FIFO
> handlers.
> 
> Regards,
> --
> Tomek
> 
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> 

I have a related question:

If I have both a periodic task and interrupt handlers, which task
has highest priority then? 

/Jesper