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7126 Commits

Author SHA1 Message Date
Joerg Wunsch
f357773315 Merge Jason Thorpe's updated changer stuff into the actual system. 
Many things have been changing in the kernel since mid-1996, so there's
quite some amount of diffs here already.  It compiles, but i cannot
test it anywhere here.

2.2 candidate?

Closes PR # 1201.
 1997-03-06 15:36:45 +00:00
KATO Takenori
b95c15c20f Added missing i8251 code. 
Submitted by:	H. Nokubi <h-nokubi@nmit.mt.nec.co.jp>
 1997-03-06 15:07:04 +00:00
Stefan Eßer
81cf5d7aae improve pcibus_check: Only assume PCI if at least one PCI to anything bridge 
on bus 0.
This fixes problems with EISA-only systems mistakenly being assumed to support PCI.
 1997-03-05 20:52:00 +00:00
Bruce Evans
c68fa33937 Try a no-wait malloc first in clist_alloc_cblocks(). If this fails, then 
complain and blunder on.

Should be in 2.2, preferably with a better fix.
 1997-03-05 16:45:01 +00:00
Bruce Evans
a5c1768dd5 Made FPU stuff conditional on npx as well as I586_CPU. 1997-03-05 16:30:55 +00:00
KATO Takenori
85c57124b2 Synchronize with sys/i386/isa/clock.c revision 1.79. 1997-03-05 16:19:48 +00:00
Bruce Evans
bdca44f670 Added -mno-486 to CFLAGS to force smaller code in case someone compiles 
with CC="cc -m486".  This doesn't fix PR2381, since PR2381 is for 2.1.x.
 1997-03-05 15:43:03 +00:00
Julian Elischer
e990261c58 make the netatalk output routine matcy the prtotype used in the 
protocol structure. Silences a warning from Gcc.
 1997-03-05 09:17:38 +00:00
Bruce Evans
65ff42dd17 Only print clock calibration messages if the system was booted with -v. 
Submitted by:	partly by gpalmer
 1997-03-05 08:08:48 +00:00
Julian Elischer
499676df4d add a bunch of comments to describe what's going on. 
This is some of the worst code I've had to wade through in
ages and I don't want to have to start from scratch again next time.

(I have a 2.2 version of these comments, can I commit them?)
 1997-03-05 08:01:28 +00:00
David Greenman
2f2160da3b Fixed splbio problems in vinvalbuf. Closes PR#2875, although fixed 
differently by me.
 1997-03-05 04:54:54 +00:00
Mike Smith
789962659e Supply the mount point given to mfs_mount when getting a vnode for the 
mount.  This may have been a contributor to the 'null v_mount in
fsync()' problem

This is another, perhaps slightly less urgent, 2.2 last-minute candidate.

Reviewed by:	sef
 1997-03-05 01:57:54 +00:00
Mike Smith
3a558f83dd Check that vp->v_mount is non-null in fsync() before dereferencing it to 
obtain the mountpoint's MNT_ASYNC flag.

This is a Very Definite Last-Minute 2.2 Bugfix Candidate.

Reviewed by:	sef
 1997-03-05 01:42:14 +00:00
Gary Palmer
0b146b65d2 Back out the patch to break up the clock probe lines. Instead, follow 
Bruce's suggestion of deleting "relative to mc146818A clock ",
thus shortening the line ...
 1997-03-05 00:54:00 +00:00
Bruce Evans
e4c4150e70 Fixed connection of vfs.ffs node to the sysctl tree. 1997-03-04 18:35:15 +00:00
Bruce Evans
4a8b966013 Attach vfs_sysctl() one level lower so that only the levels below 
VFS_GENERIC aren't done in the FreeBSD way.  The previous commit
broke the nfs sysctls.
 1997-03-04 18:31:56 +00:00
Gary Palmer
5c5e8d766c Split the rather long and line-wrapping clock probe messages on boot. 
(2.2?)

Submitted by:	Mathew Dood <winter@jurai.net>
 1997-03-04 09:24:01 +00:00
KATO Takenori
5db523b1d5 Fixed devfs code. Old code remained in pc98 tree. 
Submitted by:	URATA Shuichiro <s-urata@nmit.tmg.nec.co.jp>
 1997-03-04 06:39:02 +00:00
KATO Takenori
541de8d9a5 Synchronize with sys/i386/isa/syscons.c revision 1.205. 1997-03-04 06:25:54 +00:00
Andrey A. Chernov
53490b7634 Oops, fix typo. 1997-03-03 23:02:43 +00:00
Andrey A. Chernov
30cf3ac460 Don't copy more than MAXLOGNAME bytes in getlogin() syscall, 
it is stricter than padded s_login size check was there.
 1997-03-03 22:46:16 +00:00
Bruce Evans
60e0f7e23d Don't export kernel interfaces to applications. msdosfs_mount probably 
didn't compile before this change.

Added idempotency ifdef.
 1997-03-03 17:36:11 +00:00
Bruce Evans
e4d202a8ae Fixed struct access bug and style bugs in previous revision. The same 
fix as for syscons did not work because pcvt uses a struct where syscons
uses a struct pointer.
 1997-03-03 16:33:41 +00:00
Bruce Evans
9bdc993298 Removed unused flag IN_RECURSE and unused struct member i_lockcount. 1997-03-03 16:25:46 +00:00
Bruce Evans
0d4c2cc0c7 Removed useless setting of IN_RECURSE. The (anti) locking for this needs 
to be done in a different way, if at all.
 1997-03-03 16:23:15 +00:00
Bruce Evans
3a76a5949b Merged Lite2's vfs_sysctl(). It doesn't fit very well into FreeBSD's 
(phk's) sysctl framework, and I needed special code to disambiguate
the VFS_GENERIC node from the VFS_VFSCONF leaf, so I only converted
the leaves to the FreeBSD framework.  The error handling isn't quite
right.  CSRGS's sysctls seem to return ENOTDIR too much and FreeBSD's
sysctls don't agree with the man page.
 1997-03-03 12:58:20 +00:00
Bruce Evans
379184c88d Fixed the getvfsbyname macro hack. 1997-03-03 11:55:47 +00:00
Andrey A. Chernov
964ca0caee Use MAXLOGNAME for stricter size check in setlogin() syscall instead of 
sizeof of padded s_login array
 1997-03-03 10:15:48 +00:00
Andrey A. Chernov
e91f3cb0c3 Use roundup(MAXLOGNAME, sizeof(long)) as e_login/s_login arrays size 
instead of all hardcoded assumptions historically used
(i.e. sizeof(long) == 4)

Use MAXLOGNAME == 17 for stricter setlogin() size checking. Since
it rounds up to 20, all sizes remains the same
 1997-03-03 09:51:15 +00:00
David Greenman
ddd79a9790 Improved performance of hash algorithm while (hopefully) not reducing 
the quality of the hash distribution. This does not fix a problem dealing
with poor distribution when using lots of IP aliases and listening
on the same port on every one of them...some other day perhaps; fixing
that requires significant code changes.
The use of xor was inspired by David S. Miller <davem@jenolan.rutgers.edu>
 1997-03-03 09:23:37 +00:00
Andrey A. Chernov
1366201aec Bump MAXLOGNAME to 20 to really hold 16-bytes user names + NUL 
and decrease spare array by one to keep the same size of eproc
 1997-03-03 08:34:08 +00:00
Andrey A. Chernov
3bf4871a36 Restore MAXLOGNAME comment, but in slightly different form 1997-03-03 08:05:03 +00:00
Andrey A. Chernov
3005821598 Back out 1.21 change because MAXLOGNAME _not_ includes NUL character in BSD 1997-03-02 21:21:08 +00:00
Bruce Evans
dc91a89e83 Restored some pre-Lite2-merge source-level compatibility to the mount() 
and getvfsbyname() interfaces.  The new interfaces are now hidden from
applications unless _NEW_VFSCONF is defined.  The new vfsconf interfaces
don't work yet.
 1997-03-02 17:53:37 +00:00
Peter Wemm
2236e17352 This commit was generated by cvs2svn to compensate for changes in r23285, 
which included commits to RCS files with non-trunk default branches.
 1997-03-02 15:50:35 +00:00
Peter Wemm
413e00145c Import ipfilter 3.1.8 kernel components 1997-03-02 15:50:35 +00:00
Peter Wemm
5c45aebbdc This commit was generated by cvs2svn to compensate for changes in r23282, 
which included commits to RCS files with non-trunk default branches.
 1997-03-02 15:49:41 +00:00
Peter Wemm
3589f3628a Replacement import of ipfilter 3.1.7 components used in kernel. 
(This is to repair the vendor branching)
 1997-03-02 15:49:41 +00:00
John-Mark Gurney
4eaede87b0 add the same fix to pcvt that I did to syscons. Make sure that the signals 
provided by the user are valid else return EINVAL.

Reviewed-by: joerg
 1997-03-02 14:03:33 +00:00
Bruce Evans
a896f0256c Moved vfs sysctls to where Lite2 put them. No code changes yet. 1997-03-02 11:06:22 +00:00
Joerg Wunsch
8830f80880 Remove an extraneous shift operation. The facility macros do already 
shift the value.

Submitted by:	Andre.Albsmeier@mchp.siemens.de (Andre Albsmeier)
 1997-03-02 09:19:15 +00:00
John-Mark Gurney
5ec8909366 make sure that the user supplied signals in struct vt_mode are actually 
valid signals, else return EINVAL for ioctl VT_SETMODE.

this fixes a problem that anybody with vty access can panic the system.

2.2-Candidate (and 2.1.0 I believe)

Reviewed-by: sos
 1997-03-01 23:53:46 +00:00
Bruce Evans
e9ca7be82f Added some nfs #includes so that netboot compiles again. Lite2 made the 
nfs includes even more order-dependent and less documented than before.
 1997-03-01 17:59:04 +00:00
Wolfram Schneider
6faaa756b5 Include copyright message from <sys/copyright.h> 1997-03-01 17:49:09 +00:00
KATO Takenori
7f247c74a9 Synchronize with sys/i386/conf/options.i386 revision 1.36. 1997-03-01 11:06:41 +00:00
KATO Takenori
070c946661 Synchronize with sys/i386/isa/syscons.c up to revision 1.204. 1997-03-01 10:53:07 +00:00
Justin T. Gibbs
8a709f7876 When we perform an "automatic request sense", we issue an untagged command. 
The sequencer expects untagged transactions to have the SCBID of the
transaction in the "busy target" array.  So, ensure that the busy entry
is up to date for the target in this case.  The new identify code in the
sequencer that performs additional sanity checking got caught up when a
tagged transaction created an untagged request sense.

In ahc_handle_seqint, ensure that the target ID is taken from the right
place.  In the case of a selection, the ID is in SCSIID.  In the case of
a reconnection it is found in SELID.
 1997-03-01 06:50:41 +00:00
Andrey A. Chernov
50ac8e2f59 Add missing #include <machine/segments.h> for ISPL and SEL_UPL macros 1997-03-01 05:44:09 +00:00
Wolfram Schneider
44f2eddeef Copyright macros and FreeBSD copyright definition. 1997-02-28 23:32:02 +00:00
Bill Fenner
e1596dff1e Fix a comment and some commented-out code in ip_mloopback to 
reflect how multicast loopback really works.
 1997-02-28 19:40:48 +00:00