reinoud
3043022c3a
Added extra kernel vm by moving up vidc space
2001-02-18 00:56:42 +00:00
chs
c29a1b4461
allow ports to override PAGER_MAP_SIZE in machine/vmparam.h.
...
some ports (such as arm32) don't have enough KVA for the
increased default size once the UBC mapping is also present.
2000-11-27 08:19:50 +00:00
thorpej
dded044fc2
Update for the NKMEMPAGES changes.
2000-02-11 19:25:12 +00:00
mark
e41b004de0
Increase the kernel VM area for both SHARK and Footbridge systems.
2000-01-10 07:44:55 +00:00
ragge
0513268399
CL* discarding.
1999-12-04 21:13:19 +00:00
thorpej
b8073b401b
Garbage-collect the VM_MBUF_SIZE constant. Instead, use the size
...
(nmbclusters * mclbytes), so that the right amount of KVA space is
allocated if those variables are patched.
1999-04-26 22:46:44 +00:00
mycroft
1bb64b0636
__SWAP_BROKEN is no longer useful here.
1999-03-23 19:16:03 +00:00
mark
f88d8c6a35
In the light of PRs 7122 & 7123 temporarily define __SWAP_BROKEN until
...
the problem these bug reports described is fixed and they are closed.
1999-03-22 10:24:04 +00:00
chuck
66226eb6ff
remove non-MNN code
1999-01-16 20:11:03 +00:00
mark
3e217a0157
Remove the definition of CURRENT_PAGEDIR_HOLE and CURRENT_PAGEDIR_BASE
...
as they are no longer reference.
Move ALT_PAGE_TBLS_BASE from 0xf3c00000 to 0xf0c00000.
Increase the size of the KERNEL_VM_SIZE by 16MB now that 0xf3xxxxxx is free.
1998-08-29 03:19:55 +00:00
mark
cda0e37703
Collect various kernel constants together and define them in all one
...
place (some moved from param.h)
Define several constants such as page table addresses in terms of other
constants.
Increase some of the limits :
MAXTSIZ 8MB -> 16MB
DFLDSIZ 16MB -> 128MB
MAXDSIZ 256MB -> 512MB
DFLSSIZ 512KB -> 2MB
1998-08-25 21:53:37 +00:00
thorpej
8e03657b43
Define two free lists: default, and one to protect ISA DMA-safe memory.
1998-07-08 04:49:21 +00:00
mark
ea702a5130
Switch to MACHINE_NEW_NONCONTIG as the default.
1998-06-02 20:32:18 +00:00
mark
a76affde1d
Add MACHINE_NEW_NONCONTIG support.
1998-05-08 23:36:08 +00:00
mark
fb9c150c48
arm32 kernel source restructure
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- Most changes are comment cleanups.
_ iomd.h is no longer an exported header.
- Added intr.h for MI interrupt definitions.
- Added definitions for ARM8 cpu.
- Added bus dma support.
1997-10-14 09:19:59 +00:00
mrg
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
mark
77f7e266f1
Added a definition for the maximum amount of kernel VM space buffers can
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occupy.
1996-12-27 01:55:48 +00:00
mark
8f541bdd1d
Added a couple of comments.
...
Defined VM_MAXKERN_ADDRESS as the maximum address for the kernel address
argument to copyin() and copyout().
1996-06-12 19:55:04 +00:00
mark
0b265889c6
RCS Id police.
1996-06-03 21:58:25 +00:00
mark
386ad2ff0f
Initial commit of the NetBSD/arm32 port.
1996-01-31 23:14:53 +00:00