Devices related notifications from kernel to userspace

[Thomas E. Spanjaard]

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?

Cheers,
--
        Thomas E. Spanjaard
        tgen at netphreax.net
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