Real Time response/latency question

[Claude Robitaille]

On Tue, 30 Nov 1999, Dan Malek wrote:

> 
> Graham Stoney wrote:
> > 
> > Hi folks,
> > 
> > I'm looking at software architecture questions, and wondering how much
> > application domain work I can move out of driver land and into user space,
> 
> I believe this is a good programming practice, and in many
> cases I don't even write a driver when the application is
> allowed to run with root privilege.
I have not looked yet into this section of my own project but I'll have to
eventually so I have a question: how about interrupt? I guess a very
simple driver which kicks some userland waiting thread is good enough in
most cases. Or is there a way to register some userland code?

Claude


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