On Tue, 1 Jun 1999 13:36:42 -0400 (EDT) 
 Todd Vierling <tv@pobox.com> wrote:

 > I didn't know that.  Is there a way that such could be implemented, even via
 > a sysarch() indirection for only particular architectures?

Um.  It would be possible to implement in a totally generic way, if we
had a real interface for it.  It's easy; cause the process to be PHOLD()'d.

If we're going to implement this, we should use a standard real-time API
for it.

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>