freebsd-dev/sys/amd64
David Greenman 87bc4e696d Mostly cosmetic changes. Use KERNBASE instead of UPT_MAX_ADDRESS in
some comparisons as it is more correct (we want the kernel page tables
included).
Reorganized some of the expressions for efficiency.
Fixed the new pmap_prefault() routine - it would sometimes pick up the
wrong page if the page in the shadow was present but the page in object
was paged out. The routine remains unused and commented out, however.
Explicitly free zero reference count page tables (rather than waiting
for the pagedaemon to do it).

Submitted by:	John Dyson
1995-02-02 08:45:14 +00:00
..
amd64 Mostly cosmetic changes. Use KERNBASE instead of UPT_MAX_ADDRESS in 1995-02-02 08:45:14 +00:00
conf Add soundblaster CD to generic kernel. Hope this doesn't run us out 1995-01-28 05:01:43 +00:00
include Moved various pmap 'bit' test/set functions back into real functions; gcc 1995-01-24 09:57:39 +00:00
isa Changed address of the game controller to 0x201 (was 0x200) 1995-01-25 20:11:51 +00:00
pci Reviewed by: se 1995-02-01 23:06:58 +00:00
Makefile Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 19:17:18 +00:00