Module Name:	syssrc
Committed By:	thorpej
Date:		Thu Sep  7 17:20:59 UTC 2000

Modified Files:
	syssrc/sys/arch/i386/conf: files.i386
	syssrc/sys/arch/i386/i386: bus_machdep.c kgdb_machdep.c pmap.c
	    vm_machdep.c
	syssrc/sys/arch/i386/include: pmap.h
Added Files:
	syssrc/sys/arch/i386/conf: largepages.inc

Log Message:
Add optional support for mapping the kernel with large (4MB) pages.
Right now, only does kernel text, and wastes a little memory, but
there is some noticeable performance improvement even with just text.


To generate a diff of this commit:
cvs rdiff -r1.165 -r1.166 syssrc/sys/arch/i386/conf/files.i386
cvs rdiff -r0 -r1.1 syssrc/sys/arch/i386/conf/largepages.inc
cvs rdiff -r1.4 -r1.5 syssrc/sys/arch/i386/i386/bus_machdep.c
cvs rdiff -r1.7 -r1.8 syssrc/sys/arch/i386/i386/kgdb_machdep.c
cvs rdiff -r1.102 -r1.103 syssrc/sys/arch/i386/i386/pmap.c
cvs rdiff -r1.93 -r1.94 syssrc/sys/arch/i386/i386/vm_machdep.c
cvs rdiff -r1.47 -r1.48 syssrc/sys/arch/i386/include/pmap.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.