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Author SHA1 Message Date
Wolfram Schneider
f62ae27537 Add ref to moused(8). 1997-07-24 23:46:35 +00:00
Steve Passe
64ab539460 Added a new SMP specific file: i386/i386/simplelock.s. 
This code was split off from apic_ipl.s.
It contains the Lite2 lock manager primitives:
 - s_lock_init()
 - s_lock()
 - s_lock_try()
 - s_unlock()
 1997-07-24 23:45:17 +00:00
Paul Traina
5191ded867 Allow optional building of preformatted manual pages. 
Reviewed by:	wosch
 1997-07-24 18:39:46 +00:00
Steve Passe
9edce0605a Fix a difference between the declaration & definition of isa_dmastatus(). 
Submitted by:	Chuck Robey <chuckr@glue.umd.edu>
 1997-07-24 18:05:22 +00:00
Steve Passe
c87f63b6c1 Back out align attribute that corrupts "machine independance" of file. 
Submitted by:	Bruce Evans <bde@zeta.org.au>
 1997-07-24 18:01:34 +00:00
Wolfram Schneider
0298e80d89 Delete dead test code. 1997-07-24 17:44:46 +00:00
KATO Takenori
4877e978b3 Treat 6x86MX CPU as 686-class CPU instead of 586-class CPU. 1997-07-24 14:19:25 +00:00
KATO Takenori
8d873bf1dd Synchronize with sys/i386/isa/isa.c revision 1.96. 1997-07-24 14:10:54 +00:00
Poul-Henning Kamp
fbc8c86895 Be systematic here... 1997-07-24 09:50:53 +00:00
David Nugent
0512556a48 Make useage of hostname global variable consistent. 
PR: 4135
Based on submitted patch by:	 blank@fox.uni-trier.de
 1997-07-24 09:26:12 +00:00
Philippe Charnier
2487a449d3 Use err(3), add usage(), silent -Wall. 1997-07-24 07:05:02 +00:00
Philippe Charnier
3974610c18 Add includes and prototype. 1997-07-24 07:02:55 +00:00
Philippe Charnier
1988cbc558 .Nm mkdep -> .Nm. 1997-07-24 07:01:18 +00:00
Philippe Charnier
7501dcaa36 Add usage(). 1997-07-24 07:00:17 +00:00
Philippe Charnier
950622c987 Use err(3). Cosmetic in usage string. 1997-07-24 06:58:08 +00:00
Philippe Charnier
0e11b68bdd Use err(3). 1997-07-24 06:56:33 +00:00
Mike Smith
a4453045b0 Add isa_dmastatus() for reading the current ISA DMA counter for a 
given channel.

Submitted by:	luigi@labinfo.iet.unipi.it (Luigi Rizzo)
 1997-07-24 05:27:40 +00:00
Steve Passe
7f6ab10763 Removed the defunct GET_MPLOCK/REL_MPLOCK macros. 
These are no-ops for UP, and should have been removed when vector.s
was split into UP and SMP subsets.
 1997-07-24 03:24:57 +00:00
Brian Somers
e9eb6d7aa4 Don't try to ioctl(,TIOCOUTQ,) on a closed 
descriptor.
Reported by:	Stephane Raimbault <stephane@cybersurf.net>
 1997-07-24 02:42:34 +00:00
Steve Passe
e78205df5b Fixed possible deadlock from recursive INTs on same cpu. Since 
we use lazy masking INTREN()/INTRDIS() might be called with INTs enabled.
This means another higher prio INT to the same cpu could attempt to
re-enter the critical region, but would spin waiting for the lock.  Since
it is the owner, it would deadlock.
 1997-07-23 21:25:31 +00:00
Warner Losh
f8eb25da54 index -> strchr and rindex -> strrchr to reduce the number of gratuitous 
diffes with NetBSD/OpenBSD.  These changes seem to predate the NetBSD/OpenBSD
split, so it is hard to give proper credit for them.
Obtained from: OpenBSD.
 1997-07-23 20:53:41 +00:00
Steve Passe
812e4da7a8 New simple_lock code in asm: 
- s_lock_init()
 - s_lock()
 - s_lock_try()
 - s_unlock()

Created lock for IO APIC and apic_imen  (SMP version of imen)
 - imen_lock

Code to use imen_lock for access from apic_ipl.s and apic_vector.s.
Moved this code *outside* of mp_lock.

It seems to work!!!
 1997-07-23 20:47:19 +00:00
Steve Passe
d9593fb979 Forced 32bit alignment of struct simple_lock in param.h. 
Added declarations of new simple_lock data and functions to smp.h.
 1997-07-23 20:42:16 +00:00
Steve Passe
740dc1b5f5 Forced 32bit alignment of struct simple_lock. 1997-07-23 20:40:52 +00:00
Mike Smith
194fb96e6a Reorder decomposition of the filename argument for the '-h' flag to 
avoid misprocessing in the case where the filename argument contains
more than one period.

Submitted by:	micke@dynas.se (Mikael Hybsch)
 1997-07-23 18:23:42 +00:00
Jordan K. Hubbard
9325ae34de YAMF22 - /boot.foo fixups. 
Also close PR#4151 by running newaliases (forgot to mention this
in my RELENG_2_2 commit, but it's there).
 1997-07-23 15:13:18 +00:00
KATO Takenori
1cc4d2e950 Synchronize with sys/i386/isa/clock.c revision up to 1.97. 1997-07-23 11:28:39 +00:00
Jordan K. Hubbard
7a9a71e0b9 Turn off doc.1 distribution until we figure out what we're going to do with 
it.
 1997-07-23 10:44:39 +00:00
Philippe Charnier
9510535891 Use err(3) instead of local redefinition. Remove progname. 1997-07-23 06:50:06 +00:00
Philippe Charnier
176d344d18 Typo. 1997-07-23 06:48:01 +00:00
Philippe Charnier
9baefe4a3f Use err(3) instead of local redefinition. 1997-07-23 06:46:10 +00:00
Steve Passe
919bdda1d4 Coded simple_lock and friends in asm. 1997-07-23 05:49:19 +00:00
Warner Losh
360d4ad5ab Use setuid/seteuid around dangerous operations. Also a few buffer 
overflow patches that were "near" to where these operations are taking
place.  The buffer overflows are from OpenBSD.  The setuid/seteuid patches
are from NetBSD by way of OpenBSD (they changed them a little), at least from
my read of the tree.

This is the first of a series of OpenBSD lpr/et al merges.  It (and them)
should be merged back into 2.2 and/or 2.1 (if requested) branches when they
have been shaken out in -current.
Obtained from: OpenBSD
 1997-07-23 00:49:46 +00:00
Steve Passe
b1ba015c25 Added a missing semicolon, compile failed when I turned on simple_lock(). 
Evidently this has never been compiled before, NOT a good sign...
 1997-07-22 23:19:48 +00:00
Steve Passe
87a6f31089 Last commit didn't take, operator error??? 1997-07-22 20:12:32 +00:00
Steve Passe
995655b397 Hid the existance of imen via a dump routine. 1997-07-22 19:57:30 +00:00
Steve Passe
2e12b456f5 Cleaned up an ugly printout. 1997-07-22 19:51:51 +00:00
Steve Passe
0363191b8e Removed the SMP_TIMER_NC suggestion. 
This is (almost) defunct, start to phase it out...
 1997-07-22 18:52:20 +00:00
Steve Passe
e67df48de1 Major cleanup of APIC code around the imen variable. 
This is the first step towards making INTREN()/INTRDIS() MP-safe.
 1997-07-22 18:48:07 +00:00
Steve Passe
f2aeb7eaac Cleaned up the FPU init. 1997-07-22 16:49:54 +00:00
Doug Rabson
abfbc4005f Correct some dumb mistakes in the WebNFS stuff. 
Submitted by:	bde
 1997-07-22 15:35:57 +00:00
Doug Rabson
c4b3a97040 Allow NULL cookie verifiers for non-NULL offsets. This is needed for 
Digital Unix boxes since they appear to always send null verifiers.
 1997-07-22 15:35:15 +00:00
Jordan K. Hubbard
c1f94e717b Well, consensus seems very split on this so I talked it over with DG 
and he says he's happy to see forward movement in aligning our defaults
with a 16 bit world, the 8 bit folk already being veterans by this
point who know how to use userconfig.

In any case, perhaps Warner will soon come to save us all with his Dynamic
Probing(tm) feature and this will all become totally moot in any case,
so it's probably not worth arguing about either way.
 1997-07-22 08:33:52 +00:00
Bruce Evans
8b0597671f Quick and dirty (?) fix for noatime option. The WebNFS changes 
broke it by using the same value for MNT_EXPUBLIC as for MNT_NOATIME.
Just use a different value for MNT_EXPUBLIC.
 1997-07-22 08:03:19 +00:00
Philippe Charnier
9c9cb2bffe = -> ==, strcpy -> strncpy from OpenBSD. 
update man page. Add usage().
Obtained from: OpenBSD
 1997-07-22 07:39:43 +00:00
Philippe Charnier
df0715563d Use err(3). 1997-07-22 07:33:48 +00:00
Philippe Charnier
3ec665d482 lockf: usage : lockf -> usage: lockf by using fprintf instead of errx. 1997-07-22 07:32:23 +00:00
John Polstra
909293cd0d Add a warning about how to add ports collections to this cvsupfile 
(and how NOT to add them).
 1997-07-22 03:03:13 +00:00
Julian Elischer
a75473fc14 update the floppies directory to work better 1997-07-22 02:51:02 +00:00
Wolfram Schneider
b5b5fc9dc3 Add ref to idprio(1). 1997-07-21 23:05:06 +00:00