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2264 Commits

Author SHA1 Message Date
David Greenman
1ed81ef2fa Minor algorithmic adjustments that reduce the CPU consumption of the 
pagedaemon in half while not reducing its effectiveness.

Submitted by:	me & John
 1995-02-09 07:41:42 +00:00
David Greenman
e99d026c60 Fixed another TTCP ifdef problem...there isn't any tcp_sysctl field in 
!TTCP.
 1995-02-09 00:56:09 +00:00
David Greenman
512ff5eaa0 Fix/#ifdef prototype for tcp_mss...apparantly overlooked by Garrett. 1995-02-09 00:49:20 +00:00
Bruce Evans
a2d5fd1975 Disable bogus attempt to switch from the TS_ISOPEN state to the 
TS_WOPEN state when CLOCAL is toggled from on to off while there
is no carrier.  There is no way back, and with sio there is no way
forward either (TS_ISOPEN will never be set again for the current
open).  This bug was observed in 1.1 and was fixed in 1.1.5.
 1995-02-08 22:02:02 +00:00
Bruce Evans
2c3a858e68 Rewrite the netisr dispatcher. 
Rename `_dummynetisr' to `dummynetisr' so that it doesn't show up in
profiling (with gprof -u).

Clean up.
 1995-02-08 21:46:44 +00:00
Bruce Evans
cdaec7b1a1 More complete implementation of SUBDIR for programs, libraries and kmods. 
`depend' wasn't supported.  This seems to have only broken `make depend'
in gnu/usr.bin/ld.

bsd.prog.mk:
Build the man pages in ${MANDEPEND} at build time.
 1995-02-08 21:35:31 +00:00
Garrett Wollman
999f1343a5 T/TCP changes to generic IP code. This is all ifdefed TTCP so should 
have no effect on most users for now.  (Eventually, once this code is
fully tested, the ifdefs will go away.)
 1995-02-08 20:22:09 +00:00
Garrett Wollman
eb6ad69646 Merge in T/TCP TCP header file changes. 1995-02-08 20:18:48 +00:00
Garrett Wollman
81e3e0570d Define RTF_PINNED for future use. 1995-02-08 20:01:13 +00:00
Gary Palmer
6db216a6d7 Remove a possible loophole - previously the code wouldn't pass packets destined 
to the loopback address to the packet filter.

Reviewed by:	"Ugen J.S.Antsilevich" <ugen@netvision.net.il>
 1995-02-07 20:30:42 +00:00
Garrett Wollman
5404440735 Correct fix for merge conflicts: RTM_VERSION is always 5. Header files 
included by user code must never depend on kernel compile options.
 1995-02-07 19:05:12 +00:00
Jordan K. Hubbard
efa6e5fa69 Support for more Sun compatible dlopen() and friends. Also added proper error 
handling.
Reviewed by:	gj
Submitted by:	Mark Diekhans <markd@grizzly.com>
 1995-02-07 13:26:39 +00:00
Søren Schmidt
719d3245ae Fixed the bug that caused the cursor to disappear under 
boot with -c option
 1995-02-07 11:53:27 +00:00
David Greenman
e128aa716c Fixed unresolved CVS conflict on RTM_VERSION. 1995-02-07 06:19:56 +00:00
David Greenman
17279d6cb5 Changed maximum number of symlinks in a path from 8 to 32. The exact value 
isn't important; it is only used to prevent symlink loops from looping
forever. 32 is a quite reasonable default.

Submitted by:	Ed Hudson <elh@p5.spnet.com>
 1995-02-07 03:33:05 +00:00
Garrett Wollman
838ecf4225 Make sure to disable RSVP intercept when the socket is closed. 1995-02-07 02:53:14 +00:00
Garrett Wollman
24e16f2e1c Merge in the socket-level support for Transaction TCP from the OLAH_TTCP 
branch.

Submitted by: Andras Olah <olah@cs.utwente.nl>
 1995-02-07 02:01:57 +00:00
Garrett Wollman
6b8fda4d12 Merge in the socket-level support for Transaction TCP. 1995-02-07 02:01:16 +00:00
Jordan K. Hubbard
f741ad121b The very minimum driver required to support a Video Spigot. See the 
copyright notices in the code for information on where to go to pick
up additional useful bits.
Submitted by:   Jim Lowe <james@blatz.cs.uwm.edu>
 1995-02-06 23:20:17 +00:00
Jordan K. Hubbard
2cd01159da The very minimum driver required to support a Video Spigot. See the 
copyright notices in the code for information on where to go to pick
up additional useful bits.
Submitted by:	Jim Lowe <james@blatz.cs.uwm.edu>
 1995-02-06 23:19:49 +00:00
Jordan K. Hubbard
ace891ef08 Commit Gary's diffs for adding xcdplayer support to the Sony CDROM driver. 
Submitted by:	gj
 1995-02-06 22:35:07 +00:00
Stefan Eßer
91857942bb Add short delay after NCR reset. 
Submitted by:	wolf@kintaro.cologne.de (Wolfgang Stanglmeier)
 1995-02-06 22:01:58 +00:00
Jordan K. Hubbard
5297690cfe Commit my userconfig stuff: 
1. add iosize command, and show it in `ls'
2. add a probe command
3. add an attach command

[the latter 2 do the obvious thing - call the device's routine and print the
 status returned].
 1995-02-06 02:48:38 +00:00
David Greenman
a635d6c76a Use M_NOWAIT instead of M_KERNEL for socket allocations; it is apparantly 
possible for certain socket operations to occur during interrupt context.

Submitted by:	John Dyson
 1995-02-06 02:22:12 +00:00
David Greenman
081129c5e3 Changed order of release of vnode/object to fix a problem where the vnode 
is freed with an old object still attached (subsequently causing a panic).
Fixes NFS server panic "object/pager mismatch".

Submitted by:	John Dyson
 1995-02-06 02:20:40 +00:00
Søren Schmidt
768483b761 Fixed the annoing bug that caused writes to /dev/console to go to 
the active virtual terminal (Boy, do I have little hair left).
Misc other fixes, try to enable cursor earlier in the game.
 1995-02-05 23:44:25 +00:00
Poul-Henning Kamp
3eac488435 Added "panic" command to ddb, so we can do something sensible even if 
we have no symbols.
 1995-02-05 21:09:04 +00:00
Jordan K. Hubbard
a1fed99776 This was wrong - PCVT and syscons don't share the same entrypoint 
names.
Submitted by:	mh
 1995-02-05 11:29:38 +00:00
Jordan K. Hubbard
37be911712 Add pcvt's header files. 
Submitted by:	hm
 1995-02-05 11:02:45 +00:00
Jordan K. Hubbard
b19f21cf89 Bring pcvt console driver into the tree - now users can chose whichever 
console driver they like best (2 is ok, it was 4 that was a little insane
for awhile there! :-).
Submitted by:	hm
 1995-02-05 11:01:24 +00:00
Jordan K. Hubbard
4530be5246 Bring PCVT's config files into the tree. 
Submitted by:	mh
 1995-02-05 10:56:47 +00:00
Bruce Evans
0bc786d076 Update kmem_malloc() call to new waitflag(s) interface. 
This might fix recent problems on thud and freefall.
 1995-02-05 07:08:27 +00:00
Poul-Henning Kamp
19393bbed2 Support 32bit access to IDE disks, if it seems to work for the drive. 
You will normally have to have a VLB or other 32bit IDE "controller" for
this to work.

Depending on your setup, this may gain you 20-100 % speed from your disk.

Reviewed by:	phk
Submitted by:	vak@cronyx.ru
 1995-02-04 19:39:36 +00:00
Stefan Eßer
ee1b86ffbd Disable I/O port accesses in case the BIOS enabled them. 
Clear all output lines except ATN and ACK when waiting
for target phase change.

Submitted by:	wolf (Wolfgang Stanglmeier)
 1995-02-04 14:02:44 +00:00
Stefan Eßer
fabf3fb247 Moved "#include <pci/pcivar.h>" from "usr.sbin/lsdev/i386.c" 
to "/sys/i386/include/devconf.h", where it really belongs.
 1995-02-04 12:47:19 +00:00
Bruce Evans
ee6075a391 Don't define CLK_TCK here. 
Uniformize idempotency ifdef.
 1995-02-03 21:49:18 +00:00
Bruce Evans
125bd0c85c Don't depend on namespace pollution in <machine/limits.h> for the 
definition of CLK_TCK.  Use _BSD_CLK_TCK_ instead of CLK_TCK so that
we don't have to include the user header <time.h>.
 1995-02-03 21:31:35 +00:00
Bruce Evans
915e66b767 Define _BSD_CLK_TCK_ and _BSD_CLOCKS_PER_SEC_ to support correct 
definitions of CLK_TCK and CLOCKS_PER_SEC.
 1995-02-03 21:23:46 +00:00
Søren Schmidt
130c74bbe7 Allow all characters except "real" control chars. 
Fix NULL reference when serial console (thanks bruce).
 1995-02-03 21:09:44 +00:00
Justin T. Gibbs
1bca1a0922 Have version number track CSV version number. No other change. 1995-02-03 17:18:44 +00:00
Justin T. Gibbs
cfa2e9e703 Keep track of when we actually are awaiting a reply to an SDTR or WDTR 
message instead of relying on the fact that we are scheduled to send them.
The old method worked 99.9% of the time, but someone reported some periferals
that did MSG_REJECT at odd times (sometimes before we could send an SDTR
or WDTR) that we would construe as the response to an SDTR or WDTR message.
This also removes a possible race condition where after a bus reset (the
result of a command time out not during intial probe time), we might queue
two commands both requesting SDTR, WDTR or both.
 1995-02-03 17:15:12 +00:00
Justin T. Gibbs
4e259174eb #include<kernel.h> to quiet a compiler warning having to do with the 
DATA_SET (pcidevice_set, ahc_device) macro.  Maybe this will allow
the aic7870 to be probed again.  I don't have a PCI machine here
to test it.
 1995-02-03 17:08:17 +00:00
Andrey A. Chernov
3bdc031e93 Fix hanging while playing very short notes. 1995-02-03 10:19:38 +00:00
David Greenman
efc68ce10f Fixed bmap run-length brokeness. 
Use bmap run-length extension when doing clustered paging.

Submitted by:	John Dyson
 1995-02-03 06:46:28 +00:00
David Greenman
ef762baa88 Removed a pile of vfs_unbusy_pages()...both unnecessary and wrong - resulted 
in serious system instability. Changed a B_INVAL to a B_NOCACHE so that
buffer data is properly disposed of.

Submitted by:	John Dyson, Rick Macklin, and ohki@gssm.otsuka.tsukuba.ac.jp
 1995-02-03 03:40:08 +00:00
David Greenman
b82c50c4e6 Make B_NOCACHE and B_INVAL buffers work correctly - throw away the data in 
the page cache.

Submitted by:	John Dyson
 1995-02-03 03:35:56 +00:00
Stefan Eßer
3f624a0187 Removed misleading copyright note. This file contains just 
definitions taken from the PCI specs. Part of them were typed
in by Wolfgang Stanglmeier, the (at that time unneeded) rest
by Charles Hannum (thanks !).
 1995-02-02 22:01:40 +00:00
Stefan Eßer
ea6ecb4e52 Disable disconnect after drive timeouts, since these 
may be the result of reselect following too fast for
the driver to notice. Not the final solution, but the
problem has been seen only with very few devices.

Reviewed by:	se
Submitted by:	wolf (Wolfgang Stanglmeier)
 1995-02-02 15:50:57 +00:00
David Greenman
6398cf3113 Reapplied all of Stefan's changes. What a mess - the files were modified 
and moved at the same time. This made it *very* difficult to fix the
revision log lossage that happend when the files were moved. SIGH.
 1995-02-02 13:12:18 +00:00
David Greenman
77e50733d8 Fixed up include paths after copying these in the repository. 1995-02-02 12:36:19 +00:00