f455dd6596
add a `flags' argument to uvm_pagealloc_strat().
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define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
1999-04-11 04:04:04 +00:00
010bce1d1a
add BUS_SPACE_ALIGNED_POINTER() definitions for completeness
1999-04-10 14:06:27 +00:00
de18281718
Put some delays around the SCSI bus reset code.
1999-04-10 11:14:16 +00:00
dd69ae65fb
Sync with Jason's latest changes to hp300 pmap.
1999-04-03 13:15:16 +00:00
967b8c433c
Don't call configure() from cpu_startup().
1999-04-01 00:17:45 +00:00
cf2576d332
Pull in <net/if{_ether,}.h> and a few others to get ETHER_MAX_LEN.
1999-03-28 18:08:55 +00:00
c9dd38b5bf
UVM is no longer defined.
1999-03-27 18:35:34 +00:00
93768384ee
Fix a bug in pmap_collect_pv(), even though nobody currently uses it:
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When we put a page on the collection list, we must subtract NPVPPG from the
total free count: one for each pv_entry that's free in that page, and one for
each free pv_entry in other pages that we're going to eat by moving the ones
in the page being collected.
1999-03-27 05:57:02 +00:00
9affa543a5
Oops; forgot to change some pmap_enter() calls.
1999-03-27 03:34:08 +00:00
2adccc50fa
Add pps support. Only enable pps if CLOCAL & !MDMBUF.
1999-03-27 01:21:36 +00:00
12d512bbb7
Oops; vm_offset_t -> vaddr_t.
1999-03-27 00:30:06 +00:00
9c6b797796
Changes for modified pmap_enter() API:
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* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot. Also, DO NOT use
pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
access_type = 0. This should probably be revisited.
1999-03-26 23:41:25 +00:00
587eda7c3f
Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them
...
ourselves.
1999-03-25 23:11:51 +00:00
ca5f9685bb
clean up kernel/config files files for machVM lossage.
1999-03-24 06:06:09 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
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header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
ab7269f62a
if uvm_fault() fails with KERN_RESOURCE_SHORTAGE, send a SIGKILL
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and print a message about it. this will be used to recover from
out-of-swap conditions.
1999-03-18 04:56:01 +00:00
bc533621ed
defopt MINIROOTSIZE
1999-03-17 18:59:21 +00:00
e518820ca8
Pullin m68k/ieee.h.
1999-03-15 11:55:53 +00:00
5a1959a811
Push 'curproc' on the stack, not 'cachectl'. (I own Ignatios one brick :)
1999-02-28 16:49:04 +00:00
d32ed292af
defopt BUFCACHE and BUFPAGES.
1999-02-27 06:39:34 +00:00
f71d843a65
synchronize types, and s/curproc/p/ in one forgotten place
1999-02-26 22:37:57 +00:00
8474ed8a1e
MVME68K specific part of fix for PR 6152
1999-02-26 22:16:35 +00:00
4a38a5de3a
Remove a comment of mine which no longer applies.
1999-02-21 18:10:10 +00:00
6312ec9ab7
Move scsi_nosync declaration into ncrsc_pcctwo since I've permanently
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disabled sync negotiation in the 147's SBIC driver. (I could never make
it work). Also, don't enable bus-snooping with a 68060 based board.
1999-02-21 13:59:35 +00:00
dfaaa08fb4
Include the GENERIC config. file instead of VME147.
1999-02-20 17:19:41 +00:00
134a854765
Add some missing targets from sys/lib/libsa.
1999-02-20 16:26:57 +00:00
9a7c49a33e
Add splserial().
1999-02-20 16:24:53 +00:00
f94ac542ec
Forgot to commit this one; added SCSI and VME drivers.
1999-02-20 00:44:31 +00:00
42058284c1
Config file with support for both '147 and '167.
1999-02-20 00:18:49 +00:00
38a327cafe
Add entries for SCSI and VME. While I'm here, bump maxusers to 16,
...
and enable a couple of other things which weren't useful in the
early days of development.
1999-02-20 00:16:38 +00:00
0c1ed3ce56
Add NFS_BOOT_BOOTPARAMS option.
1999-02-20 00:13:43 +00:00
4f53e52d8a
Add support for the VMEchip2 and the ncr53c710 SCSI IOP.
...
VMEchip2 support work is ongoing. SCSI is complete.
1999-02-20 00:11:59 +00:00
80a6d1c537
reboot(8) is now supported, by hitting the hard reset (RST) bit in the GCSR.
...
Figure out the amount of onboard RAM by looking at the MEMC040/MEMECC
configuration register. (Bank #0 only, for now).
1999-02-15 21:05:26 +00:00
a72d37c4fa
Merge support for mvme167 into main tree.
1999-02-14 17:54:27 +00:00
dcab0210a0
convert from NOxxx= to MKxxx=no.
...
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
2a304686e6
Minor cleanup.
...
Make the initializer for BAUDLO depend on PCLK directly; it was incorrect on
some ports where PCLK is not 4.9152MHz.
XXX Is the default value actually used?
1999-02-11 15:28:03 +00:00
f69591d12d
Use of casts as lvalues is a GNU C extension; rearrange slightly.
1999-02-10 17:03:26 +00:00
be1af660c0
Don't set DCD_IE in the frontends. KGDB doesn't even use DCD, and the tty
...
frontends get it from zsparam() anyway.
1999-02-03 20:25:05 +00:00
2cbc4abc96
Make this compile again.
1999-01-31 14:06:40 +00:00
3e6e3322d8
Format consistency.
1999-01-24 12:56:51 +00:00
082204fa3d
Standardize format.
1999-01-22 14:12:07 +00:00
2fb041ce0a
No need for <sys/mtio.h>
1999-01-19 18:18:41 +00:00
417e5339f0
MNN is no longer optional
1999-01-16 20:31:50 +00:00
8922647c58
Some minor, mostly costmetic, changes to CPPFLAGS/CFLAGS.
1999-01-15 23:37:05 +00:00
c84a74b16b
Don't define "mc68020". Nothing uses it.
1999-01-15 23:21:25 +00:00
dc306354b0
Move the bswap functions from libutil to libc (this bups the
...
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
e598335d1c
Garbage-collect `mbutl'.
1999-01-09 22:10:12 +00:00
fc5f9ee81d
Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.
1999-01-08 19:26:12 +00:00
36416d8500
Added options COMPAT_LINUX and EXEC_ELF32 as comments
...
to GENERIC configuration files.
1998-12-15 19:50:00 +00:00
c05dadc113
Added COMPAT_LINUX support.
1998-12-15 19:36:36 +00:00
chs