>From: "Oleg Frolov" <of@linkedwith.lv>
>Date: Wed, 18 Jul 2001 10:42:09 +0300
>
>I just want to know more about kernel drivers in modern *BSD's. Any
>suggestions ? (except 10-years old books). I think there is much more books
>related to Linux. Shouldn't we write at least Programmers guide ( as I know
>something in progress in FreeBSD) instead of old, copyrighted docs?
>
>P.S.
>    I don't mean to offence anybody.Still in BSD team :))

_The Design and Implementation of the 4.4BSD Operating System_ is the
canonical book on internals.  It is only about 5 years old.

There are some interesting documents in /usr/src/share/doc/papers.
But if you're looking for "The Design and Implementation of the NetBSD
Operating System" you probably won't find it any time soon.

--
entropy -- it's not just a good idea, it's the second law.