DragonFly kernel List (threaded) for 2007-12
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Re: Devices related notifications from kernel to userspace
Thomas E. Spanjaard wrote:
> Hasso Tepper wrote:
> > Brief look at devctl/devd code raised one question already which is
> > beyond my current knowledge - it uses condvar(9) we don't have in the
> > kernel. Any recommendations how to handle this in porting?
>
> Spinlocks, msleep, tokens, etc?
Yeah, I know, but ... I hoped that maybe someone has recommendations in
style "you can use that in this way" ;). At the moment I don't even
understand how condvar(9) behaves. FreeBSD manpage isn't very helpful
IMHO (at least for me ;).
--
Hasso
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