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7218a7b57b
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8704 Commits

Author SHA1 Message Date
bde
7218a7b57b Include kernel.h instead of declaring "extern int hz". 1997-09-07 04:21:25 +00:00
dyson
f7cce0762a Fix an intermittent problem during SMP code operation. Not all of the 
idle page table directories for all of the processors was being updated
during kernel grow operations.  The problem appears to be gone now.
 1997-09-07 01:15:13 +00:00
helbig
ed016100b4 Enable A law encoding. 
Enable A law encoding.
 1997-09-06 17:39:06 +00:00
helbig
a8b0e457ed Enable A law encoding. 1997-09-06 17:38:29 +00:00
brian
08afc95d11 Upgrade to 2.4 (Fix -PKT_ALIAS_UNREGISTERED_ONLY) 
Submitted by:	Charles Mott <cmott@srv.net>

Add __libalias_version so that ppp can derive the
correct library name for dlopen()
 1997-09-06 11:11:43 +00:00
kato
e259d57eab Synchronize with sys/i386/i386/trap.c revision 1.110. 1997-09-06 01:19:10 +00:00
peter
52d315712d Argh, what was I thinking?? Don't (yet) halt the CPU in the idle loop 
while waiting for an interrupt (rather than spinning on the runqueue status
bits), since the other cpu can put stuff in there and the sleeping cpu may
not get an interrupt for a while.  When we have a reschedule IPI, this can
come back.

Pointed out by: fsmp
 1997-09-05 17:54:07 +00:00
dg
40720db40b Changes to support NetBSD and the new ifmedia extensions. 
Submitted by:	Jason Thorpe <thorpej@netbsd.org>
 1997-09-05 10:23:58 +00:00
kato
9222ab447e Synchronize with sys/i386/conf/options.1386 revision 1.58. 1997-09-05 10:18:16 +00:00
kato
015dfec7ad Synchronize with sys/i386/isa/syscons.c and syscons.h revisions 1.231 
and 1.33, respectively.
 1997-09-05 10:17:30 +00:00
joerg
a67cde8ea4 Make the Sony TSL-7000 a known tape changer device. 1997-09-05 10:16:03 +00:00
kato
236d8be13e Synchronize with sys/i386/isa/wd.c revision 1.136. 1997-09-05 10:16:02 +00:00
kato
d499ab960c Synchronize with sys/i386/i386/machdep.c revision up to 1.263. 1997-09-05 10:14:36 +00:00
peter
bc64e1cb55 Cosmetic adjustment for the trap/double fault/panic cpu id listing. 
It now prints the apic id in hex rather than decimal.
 1997-09-05 08:54:55 +00:00
peter
ad4158f89e Add redirection for new _clock_lock symbol 1997-09-05 08:47:24 +00:00
yokota
e5142752cd Add a new compile option SC_HISTORY_SIZE for syscons. 1997-09-04 23:03:11 +00:00
yokota
620bcc05dc Add a new compile option SC_HISTORY_SIZE to specify the history buffer 
size in terms of lines (instead of bytes).  When changing video mode
in ioctl SW_XXX commands, syscons checks scp->history_size and
allocate a history buffer at least as large as the new screen size.
(This was unnecessary before, because HISTORY_SIZE was as large as 100
lines and this is bigger than the maximum screen size: 60 lines).
Similar adjustment is done in ioctl CONS_HISTORY command too.

PR: kern/4169
Reviewed by: sos
 1997-09-04 23:01:06 +00:00
sos
b2fd1ba009 Upgrade of EIDE DMA support, Johns comments: 
* lots of fixes to error handling-- mostly works now
* improve DMA timing config for Triton chipsets-- PIIX4 and UDMA drive
  still untested
* generally improve DMA config in many ways-- mostly cleanup
* clean up boot-time messages
* rewrite PRD generation algorithm
* first wd timeout is now longer, to handle drive spinup

Submitted by: John Hood <cgull@smoke.marlboro.vt.us>
 1997-09-04 18:49:53 +00:00
sos
a20325ef32 No longer needed, superceded by ide-pci.c ide-pcireg.h 1997-09-04 18:36:02 +00:00
tegge
2a68b070bf sonewconn no longer passes curproc to the protocol attach method 
since that might cause in_pcballoc to call MALLOC with M_WAITOK during
a software interrupt.
Reviewed by:	Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
 1997-09-04 17:39:16 +00:00
dg
58817d84ed Cosmetic change to last commit: speculative_mtest -> speculative_mprobe. 1997-09-04 15:23:33 +00:00
dg
8e161ca3e4 Changed the memory sizing code so that if the following conditions 
are met:

1) The BIOS indicates that there is exactly 64MB of RAM, and
2) The memory size isn't specified with the MAXMEM option or
   the npx0 msize hack,

   ...then do a speculative memory probe beyond the 64MB's until the
first bad page is encountered. This is an admitted hack, but should
nonetheless deal with detecting the correct amount of memory in nearly
all of the modern systems with >64MB of RAM.
Also made a change that will cause the list of detected memory chunks
to be printed if bootverbose is set.
 1997-09-04 15:14:48 +00:00
kato
28471b4ce7 Synchronize with sys/i386/i386/userconfig.c revision 1.91. 1997-09-04 13:21:23 +00:00
kato
afb2a0f597 Synchronize with sys/i386/isa/pcaudio.c revision 1.35. 1997-09-04 13:20:33 +00:00
kato
c0ed2f577a Always defines macros for PC-98 display. 1997-09-04 09:05:17 +00:00
jkh
9a4bd29a94 Correct ancient spelling bogon. 1997-09-04 09:01:07 +00:00
phk
85ab87f59c Revert to the previous hashing, double the hashtable size instead. 1997-09-04 08:24:44 +00:00
kato
347336b3e2 Support read-only mount. 1997-09-04 03:14:49 +00:00
sos
7a287912c5 1) Changed the volume to be a little louder. 
2) Added a non_blocking flag to the write routine.
 3) Added a 3rd buffer (actually a ring buffer would be better)

Submitted by: Jim Lowe <james@miller.cs.uwm.edu>
 1997-09-03 19:08:05 +00:00
phk
335c6368b2 Hmm, this is hopefully better. 1997-09-03 13:29:41 +00:00
kato
e04cda00f7 Synchronize with sys/i386/i386/machdep.c and microtime.s revisions 
1.261 and 1.32, respectively.
 1997-09-03 12:41:16 +00:00
kato
0d710059c5 Synchronize with sys/i386/conf/files.i386 revision 1.174. 1997-09-03 12:40:10 +00:00
phk
db5d24fac0 Use 2^N hash sizes rather than primesize, this replaces a division 
with an and. (Submitted by davidg)

Preemptively record ".." values.

Reviewed by:	phk
 1997-09-03 09:20:17 +00:00
phk
2fedf932ba Revert the v_usecount handling in relation to VOP_INACTIVE. 1997-09-03 09:18:48 +00:00
gibbs
d5f57ce8b4 Make the aic7xxx sequencer assembler compile in the kernel's object 
directory.  Rename (via repository copy) some files so that the potential
for future conflicts is minimized.

PR: conf/4363
 1997-09-03 03:44:58 +00:00
bde
22b01b11f5 Cleaned up revs 1.36-1.40 (mainly disordered declarations, non-bogus 
indentation (it is supposed to be bogus to match sio.c), and long lines).
 1997-09-03 01:50:24 +00:00
bde
ec06a8cbcf Removed unused #includes. 1997-09-02 20:06:59 +00:00
fsmp
4e4d661f5b Removed the "globl" nature of the vec array. This was left over from the 
time when icu.s was common between UP and SMP.  It is not necessary for UP
and thus can be removed from icu_ipl.s.
 1997-09-02 19:40:13 +00:00
jhay
f383b45fc6 Struct arpcom should be in the beginning of a softc struct for arp and 
ether_ioctl() to work correctly.
Tested by:	Joao Carlos Mendes Luis <jonny@mailhost.coppe.ufrj.br>
 1997-09-02 16:44:46 +00:00
kato
9bbd4fe3ad Synchronize with sys/i386/isa/if_ed.c and lpt.c revisions 1.118 and 
1.62, respectively.
 1997-09-02 10:11:04 +00:00
bde
1bb04aef82 Removed another vestige of devconf. 1997-09-02 04:37:59 +00:00
bde
2cf5cf3752 Added used #include - don't depend on <sys/mbuf.h> including 
<sys/malloc.h> (unless we only use the bogusly shared M*WAIT flags).
 1997-09-02 01:19:47 +00:00
bde
fe0a756989 Oops, the previous change applied a reversed patch. 1997-09-01 18:39:37 +00:00
kato
99c320c424 Synchronize with sys/i386/isa/sio.c revision 1.180. 1997-09-01 10:45:02 +00:00
kato
82ba2277ee Synchronize with sys/i386/isa/clock.c revision 1.102. 1997-09-01 10:44:06 +00:00
kato
ad56ea654b Synchronize with sys/i386/i386/microtime.s revision 1.31. 1997-09-01 10:42:43 +00:00
kato
d29c43ff81 Synchronize with sys/i386/i386/machdep.c revision 1.260. 1997-09-01 10:42:03 +00:00
kato
46ab82ad99 Synchronize with sys/i386/conf/options.i386 revision 1.57. 1997-09-01 10:41:04 +00:00
kato
f626f3b2f8 Synchronize with sys/i386/boot/biosboot/asm.S, boot.c and boot.h 
revisions 1.12, 1.69 and 1.21, respectively.
 1997-09-01 10:38:32 +00:00
fsmp
039acd1ea3 General cleanup of the sub-system locking macros. 
Eliminated the RECURSIVE_MPINTRLOCK.
clock.c and microtime use clock_lock.
sio.c and cy.c use com_lock.

Suggestions by:	Bruce Evans <bde@zeta.org.au>
 1997-09-01 07:45:37 +00:00