John Dyson 9d3fbbb5f4 Performance optimizations. One of which was meant to go in before the ... previous snap. Specifically, kern_exit and kern_exec now makes a call into the pmap module to do a very fast removal of pages from the address space. Additionally, the pmap module now updates the PG_MAPPED and PG_WRITABLE flags. This is an optional optimization, but helpful on the X86.		1996-10-12 21:35:25 +00:00
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amd64	Performance optimizations. One of which was meant to go in before the	1996-10-12 21:35:25 +00:00
conf	Make userconfig two (default: on) options:	1996-09-11 19:53:45 +00:00
include	Performance optimizations. One of which was meant to go in before the	1996-10-12 21:35:25 +00:00
isa	Put I*86_CPU defines in opt_cpu.h.	1996-10-09 19:47:44 +00:00
pci	Removed unused #includes of <i386/isa/icu.h> and <i386/isa/icu.h>. icu.h	1996-06-18 01:22:40 +00:00
Makefile	Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some	1993-10-16 19:17:18 +00:00