[linux-audio-dev] Real time delay tutorials?

[Iain Duncan]

Anyone have a good suggestion for a tutorial for making accurate 
high-resolution high-priority clocks in C? I found some tutorials but 
they were kinda old, so wondered if they might be out of date as to how 
far real-time scheduling has come on linux. I want to be able to wake up 
a pthread very accurately.

Thanks
Iain