On Wed, 29 Apr 1998 10:46:44 -0400 
 "Perry E. Metzger" <perry@piermont.com> wrote:

 > I've been running new pmap and new UVM for months. Things work great
 > for me. One proviso: I recompiled userland for UVM and PMAP_NEW.

Perry: I think the issue here is that these folks have genuine i386
processors, while you have probably always run it on an i486 or higher.

The new pmap has lots of hooks for optimizing the i486 or higher case,
and it's possible that it gets a few things wrong in the real i386 case.

Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                            Home: +1 408 866 1912
NAS: M/S 258-5                                       Work: +1 650 604 0935
Moffett Field, CA 94035                             Pager: +1 415 428 6939