Commit Graph

21053 Commits

Author SHA1 Message Date
Steve Passe
066da549d4 Submitted by: Wolfgang Helbig <helbig@MX.BA-Stuttgart.De>
make world fails when it tries to build LKMs because the files
	opt_smp.h
	opt_smp_invltbl.h
are missing.

This patch to /usr/src/share/mk/bsd.kmod.mk is a temporary workaround.

Note that LKMs built in this way may or may NOT work properly with an
SMP kernel.
1997-04-28 00:02:22 +00:00
Gary Jennejohn
3e3d6b2e21 change kvm-fbsd.c so that kernel debugging works again.
document the -k and -wcore options in the manpage.

change Makefile to use a local copy of the manpage.
1997-04-27 21:36:49 +00:00
Alexander Langer
898fcb3b84 Removed bogon from previous commit: doubly included sys/systm.h. 1997-04-27 21:32:21 +00:00
Alexander Langer
cf72998ef3 Remove bogon from previous commit: doubly included sys/systm.h. 1997-04-27 21:26:29 +00:00
Steve Passe
296bffc9c0 informal discussion between Bruce Evans <bde@zeta.org.au>,
Peter Wemm <peter@spinner.DIALix.COM>, Steve Passe <smp@csn.net>

removed all the IPI_INTS code.
made the XFAST_IPI32 code default, renaming Xfastipi32 to Xinvltlb.
cleanup of i386/isa/isa_device.h to eliminate SMP dependancies:
  made the id_irq member of struct isa_device an u_int.
  made the id_drq member of struct isa_device an int.
  removed all other '#ifdefs' concerning SMP & APIC_IO.
removed SMP/APIC_IO dependancies from if_ze.c.
1997-04-27 21:18:59 +00:00
Steve Passe
2897614119 informal discussion between Bruce Evans <bde@zeta.org.au>,
Peter Wemm <peter@spinner.DIALix.COM>, Steve Passe <smp@csn.net>

removed all the IPI_INTS code.
made the XFAST_IPI32 code default, renaming Xfastipi32 to Xinvltlb.
1997-04-27 21:17:56 +00:00
Alexander Langer
b33b5868a5 Typo police.
Added links to O'Reilly & Associates and Addison-Wesley's web sites
to accompany the book recommendations.
1997-04-27 20:12:34 +00:00
Peter Wemm
d061973c76 Create a special option file "opt_global.h" which is included by all
source files via a 'cc -include opt_global.h ...' type arrangement.
This means we can untangle certain header files.

options.i386 has a placeholder until it has a real member so we can avoid
having to teach config about it just yet.

Reviewed by: bde
1997-04-27 20:01:47 +00:00
Garrett Wollman
a29f300e80 The long-awaited mega-massive-network-code- cleanup. Part I.
This commit includes the following changes:
1) Old-style (pr_usrreq()) protocols are no longer supported, the compatibility
glue for them is deleted, and the kernel will panic on boot if any are compiled
in.

2) Certain protocol entry points are modified to take a process structure,
so they they can easily tell whether or not it is possible to sleep, and
also to access credentials.

3) SS_PRIV is no more, and with it goes the SO_PRIVSTATE setsockopt()
call.  Protocols should use the process pointer they are now passed.

4) The PF_LOCAL and PF_ROUTE families have been updated to use the new
style, as has the `raw' skeleton family.

5) PF_LOCAL sockets now obey the process's umask when creating a socket
in the filesystem.

As a result, LINT is now broken.  I'm hoping that some enterprising hacker
with a bit more time will either make the broken bits work (should be
easy for netipx) or dike them out.
1997-04-27 20:01:29 +00:00
Alexander Langer
ee7877dfec Prevent debugger attachment to init when securelevel > 0.
Noticed by:	Brian Buchanan <brian@wasteland.calbbs.com>
1997-04-27 19:02:37 +00:00
KATO Takenori
589ede60a1 Delete opt_ddb.h. 1997-04-27 13:41:08 +00:00
KATO Takenori
fb2d1dd12a Synchronize with sys/i386/isa/syscons.c revision 1.211. 1997-04-27 13:23:29 +00:00
KATO Takenori
e1ee467aaf Merge SMP code from IBM-PC tree into PC-98 tree. 1997-04-27 13:22:09 +00:00
Peter Wemm
a8a74574b2 Whoops.. We forgot to turn off the 4MB Virtual==Physical mapping at address
zero from bootstrap in the non-SMP case.

Noticed by: bde
1997-04-27 12:11:43 +00:00
KATO Takenori
c4ace78562 Undo 1.29. 1997-04-27 10:49:37 +00:00
Kazutaka YOKOTA
d75a8fdbb1 Addresses the following two problems.
1) i586_bcopy() problem

There have been a number of reports that the syscons doesn't work
properly if i586_bcopy() is enabled.

The problem prevented users from installing 2.2(.1)-RELEASE.  The
symptom is that the system looks frozen during device probe or just
before the main installation menu.  The workaround was to specify the
flag 0x01 to the npx device so that i586_bcopy() is disabled.

The patch forces the syscons to call generic_bcopy() when copying
to/from the video memory, even if CPU is Pentium and i586_bcopy() is
enabled. i586_bcopy() is still called for copy operations between
non-video memory regions.

PR: kern/2277, kern/3066, kern/3107, kern/3134

2) video mode parameter table problem

The syscons reads and uses the video mode parameter table provided by
the VGA BIOS to set VGA registers when changing video mode and
modifying font data. It appears that in some VGA BIOSes the table is
not ordered as the syscons expects, and this leads to screen
corruption.

The problem prevented users from installing 2.2(.1)-RELEASE. The
symptom is the corrupt screen or strange vertical lines soon after the
kernel is loaded into memory (just after the kernel decompression).

The patch performs simplistic test and if it fails, set video_mode_ptr
to NULL so that the video mode switching won't happen.

This is an interim kludge. There should be a better way to deal with
the problem.

PR: kern/2498, conf/2775, conf/3354

Reviewed by: sos
Tested by: PR originators (not all of them, though)
1997-04-27 09:03:10 +00:00
John-Mark Gurney
93e0d62d1c `appears'' -> `appeared'' (closes PR#3393, Submitted-by: Josh Gilliam)
add missing Id's
other minor clean ups
1997-04-27 08:45:46 +00:00
Poul-Henning Kamp
7594bf018f Add some more "member functions" to these. Still not complete. 1997-04-27 08:31:17 +00:00
David Nugent
31fea7b8f2 YAMF2.2: Allow @group entries in /etc/ftpusers & /etc/ftpchroot to deny
and allow chroot access to entire groups.
1997-04-27 08:29:21 +00:00
Jordan K. Hubbard
524a1478c8 Bring in rc file changes from -current. 1997-04-27 03:59:19 +00:00
Satoshi Asami
4c842bedc9 Add ports-converters and ports-textproc targets. 1997-04-27 00:36:47 +00:00
Satoshi Asami
0047068d92 Add description of ports-converters and ports-textproc. 1997-04-27 00:32:37 +00:00
Peter Wemm
db7df99ff1 Try and make these usermode safe, Steve beat me in finding these.. 1997-04-26 20:04:21 +00:00
Peter Wemm
e80a59970c fix & instead of && in #if statement
reorder #includes to alphabetical order

Noted by: bde
1997-04-26 19:47:59 +00:00
Peter Wemm
fbf8a6b7cb change #if 0 to #ifdef KERNEL since this is pretty important for
smp compiling.  It still leaves dset non-functional on smp kernels, but
we've been doing that all along with the private smp tree anyway.
1997-04-26 19:26:37 +00:00
Peter Wemm
73f4384dc1 Remove the curproc printing on trap/interrupt/etc. It's outlived it's
usefulness, and there were problems with it anyway.

Found by: bde
1997-04-26 19:12:03 +00:00
Steve Passe
bb625c15c9 #if'ed out the '#include "opt_smp.h"' line.
The SMP source was merged into 3.0-current last nite and this broke
the make of sbin/dset.

Should make things work for non-SMP case.

People making SMP kernels will need to edit i386/isa/isa_device.h, re-enabling
'#include "opt_smp.h"'.  People making SMP worlds will have to punt for now...
I'm thinking about the real solution, but for now the goal is to NOT break
the world!
1997-04-26 19:07:36 +00:00
Peter Wemm
c9c20622ad Back out bogus code that slipped past my read of the pre-merge diff
(Problems noted by Bruce)
1997-04-26 18:59:42 +00:00
Peter Wemm
acc7657309 Fix some SMP merge bugs (from Bruce) -
#include out of order
pccard_configure() called twice
munged tab (existing problem made worse)
1997-04-26 18:57:34 +00:00
Paul Traina
e620a3be19 Activate gdbserver and gdbreplay 1997-04-26 17:34:05 +00:00
Peter Wemm
c76e95c3c7 Create sysctl kern.fast_vfork, on for uniprocessor by default, off for
SMP.
1997-04-26 15:59:50 +00:00
Peter Wemm
c32ba2484e Disable RFMEM in vfork for smp case.. It doesn't seem to work too well
yet..
1997-04-26 14:31:36 +00:00
KATO Takenori
a18ac0ffaf Do nothing instead of adjusting un_flags when (uppervp is locked) &&
(UN_ULOCK is not set) in union_lock.  This condition may indicate
race.  DIAGNOSTIC kernel still panic here.
1997-04-26 13:43:25 +00:00
David Nugent
334ab9fdd0 Document internal ls, how to compile it in and what it changes wrt
anon ftp and chrooted users.
1997-04-26 12:23:51 +00:00
David Nugent
af85d782fd Adds optional "internal ls" support for ftpd, by collecting
modules from src/bin/ls, and handling exec(_PATH_LS,..) as a
special case, very useful in an environment where many users
are given chroot access. "~/etc/{s}pwd.db" files are still
needed if uid/gid->user/group translation is desired.

To enable this it must be compiled with the make variable
FTP_INTERNAL_LS defined, either in /etc/make.conf or the
environment.
1997-04-26 12:12:10 +00:00
Peter Wemm
477a642cee Man the liferafts! Here comes the long awaited SMP -> -current merge!
There are various options documented in i386/conf/LINT, there is more to
come over the next few days.

The kernel should run pretty much "as before" without the options to
activate SMP mode.

There are a handful of known "loose ends" that need to be fixed, but
have been put off since the SMP kernel is in a moderately good condition
at the moment.

This commit is the result of the tinkering and testing over the last 14
months by many people.  A special thanks to Steve Passe for implementing
the APIC code!
1997-04-26 11:46:25 +00:00
Justin T. Gibbs
539fc95753 Print out some more diagnostic information when we reject a message.
When we request sense, don't allow disconnection.  This closes a window
where we might allow an overlapped tagged and non-tagged transaction.
The correct fix is to freeze the queue for the target that requests sense
which is what will happen in the new CAM framework.
1997-04-26 05:03:18 +00:00
KATO Takenori
928e13b6a1 Do not clear UN_ULOCK in certain case.
Our vput calls vm_object_deallocate() --> vm_object_terminate().  The
vm_object_terminate() calls vn_lock(), since UN_LOCKED has been
already cleared in union_unlock().  Then, union_lock locks upper vnode
when UN_ULOCK is not set.  The upper vnode is not unlocked when
UN_KLOCK is set in union_unlock(), thus, union_lock tries to lock
locked vnode and we get panic.
1997-04-26 04:09:40 +00:00
KATO Takenori
9ca8226735 Add new cpu type, CPU_CY486DX, which shows Cyrix 486S/DX series CPUs,
and initialization routine for those CPUs.

Tested by:	Bob Bishop <rb@gid.co.uk>
1997-04-26 04:08:54 +00:00
KATO Takenori
fc8cbbc9b7 Synchronize with sys/i386/boot/biosboot/Makefile and
sys/i386/boot/rawboot/Makefile revsions 1.56 and 1.7, respectively.
1997-04-26 04:00:25 +00:00
Paul Traina
cf27d94b69 Whoops -- code inspection showed I forgot to clean up getopt string 1997-04-26 00:03:21 +00:00
Paul Traina
26bed90fac Secure mode (-s) incorrectly disabled both sending and receiving of syslog
packets over UDP.  Secure boxes should still be able to send packets.
1997-04-26 00:00:33 +00:00
Andrey A. Chernov
52559db623 Cosmetique changes in my entry, add yet one ID 1997-04-25 22:58:22 +00:00
Andrey A. Chernov
a78bf3379c Update ID in my pgp key 1997-04-25 22:54:33 +00:00
Paul Traina
f3764e7923 Initial import of gdbserver FreeBSD support 1997-04-25 22:25:50 +00:00
Paul Traina
57f37775e5 Initial import of gdbreplay build structure 1997-04-25 22:25:22 +00:00
Masafumi Max NAKANE
ec15f0c7ce Typo.
PR:		3385
Submitted by:	Josh Gilliam <soil@quick.net>
1997-04-25 20:47:15 +00:00
Masafumi Max NAKANE
4c204da0ea Typo.
PR:		#3178
Submitted by:	Josh Gilliam <soil@quick.net>
1997-04-25 20:36:10 +00:00
Bruce Evans
a9d61f30f1 Fixed `make depend'. The previous change reduced it to making only
config.h (which isn't used directly).  Added a comment about the
indirect use of config.h.
1997-04-25 20:20:21 +00:00
Masafumi Max NAKANE
c85f893023 Integrated 1.54 -> 1.55 changes. 1997-04-25 20:09:23 +00:00