CVS commit: syssrc

[Jason R Thorpe <thorpej%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   thorpej
Date:           Fri Feb 11 07:00:13 UTC 2000

Modified Files:
        syssrc/sys/arch/i386/conf: Makefile.i386
        syssrc/sys/arch/i386/include: param.h pmap.h vmparam.h

Log Message:
Move KERNBASE to 0xc0000000, giving the kernel a more-or-less full 1G
of virtual address space, leaving userland with 3G, and update comments
to match the new reality.

We knew we were going to have to bite this bullet eventually, and there
are a couple of outstanding PRs related to this issue (9389 and 9313).
Complete solution to those PRs is going to involve some sort of run-time
decision on how large kmem_map should be, as well as changing some data
structure allocation strategies in UVM.  However, this change will at
least allow the PR submitter to simply throw resources at the problem.


To generate a diff of this commit:
cvs rdiff -r1.103 -r1.104 syssrc/sys/arch/i386/conf/Makefile.i386
cvs rdiff -r1.38 -r1.39 syssrc/sys/arch/i386/include/param.h
cvs rdiff -r1.42 -r1.43 syssrc/sys/arch/i386/include/pmap.h
cvs rdiff -r1.34 -r1.35 syssrc/sys/arch/i386/include/vmparam.h

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