In article <3AF2156D.8985166A@nexsi.com> you write:
>I am writing a small pseudo-device. As a part of that, I want to know if
>it is possible for a kernel page owned by the device driver be mmapped
>by a user-land process. I beleive something like this must have been
>done before. If you could provide any pointers that will be great.

<URL:http://www.netbsd.org/Documentation/kernel/programming.html
  #mmap_in_pseudo-device>

-- 
Ben Harris                                                   <bjh21@netbsd.org>
Portmaster, NetBSD/arm26               <URL:http://www.netbsd.org/Ports/arm26/>