dumb KSE question
Andrew Gallatin
gallatin at cs.duke.edu
Fri Jul 11 07:34:45 PDT 2003
Daniel Eischen writes:
> That's a dumb question :-) All joking aside, it is suppose
> to make a callback into the UTS so another thread can run
> and shouldn't block the process. It will be automatic
> and your driver does not need to do anything special.
Thanks.. I just wanted to make sure that was really how it worked,
and there was no exception hidden in the fine print for blocking done
via ioctl rather than a normal syscall.
Thanks!
Drew
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