Re: [rtl] rtlinux and device driver

[thomas.fruehbeck@alcatel.at (Thomas Fruehbeck)]

That's a choke!

Please have a look into 'Linux Device Drivers' by Alessandro Rubini, if you doubt it.
Anyway I would advise you to read this book, before believing in test results like
the one you refer to.

Thomas 


> > Where did You take the information, that plain Linux may block interrupts
> > for 10's of milliseconds?
> 
> 
> In:
> 
> http://www.zentropix.com/realtime/testdata/si.html
> 
> there is a study which shows that the interrupt response of Std-Linux
> can be ut to 27.5 ms at full load.
> 


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