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Author SHA1 Message Date
peter
95607c10e0 Dequote like on the i386 configs. Also remove some references to old 
i386 isa drivers that used to be order sensitive.  The probe order of
those drivers is now determined by a list in isa_compat.c and config
file order is totally irrelevant.
 1999-06-29 18:24:09 +00:00
yokota
2d5a95fc0e idev->id_irq is an interrupt MASK, not an interrupt number. 
Thus, we need to convert the mask to the number (by ffs()) when
writing back this value to the resource in save_resource().
 1999-06-29 17:37:44 +00:00
yokota
e170d8da7c Keyboard allocation/deallocation fix. 
- Do not try to allocate a keyboard in pccnprobe() when probing the vt
  driver for the kernel console.  Rather, allocate a keyboard when
  initializing the vt driver in pccninit().
- Release the keyboard in pccnterm().
- Don't try to read from the keyboard, if it is not present.
 1999-06-29 17:36:20 +00:00
yokota
5ccd1849ea Allocate the port resource when attaching the keyboard controller, 
rather than when the individual child device is attached.
 1999-06-29 17:35:09 +00:00
yokota
09dda04a08 Skip the device if it is disabled, when searching for a serial port 
to be used for the kernel console in sccnprobe().
 1999-06-29 17:34:16 +00:00
yokota
70d99e58a9 Fill in tp->t_windowsize AFTER the call to (*linesw[tp->t_line].l_open)(), 
rather than BEFORE the call.  Otherwise the structure will be `zero'ed out
by l_open, which actually is ttyopen(), if !TS_OPEN.

PR: kern/12420
 1999-06-29 17:30:33 +00:00
roger
060912ef41 Stop signals being generated after meteor_close. 
Update METEORSSIGNAL to disable signals by setting the signal to 0.

PR:		i386/10533
Submitted by:	Frode Vatvedt Fjeld <frodef@dslab7.cs.uit.no>
 1999-06-29 16:45:51 +00:00
billf
e476cc2667 Clarify what happens if fd is set to -1 
Submitted by:	Alfred Perlstein <bright@rush.net>
 1999-06-29 16:32:22 +00:00
peter
0d6f657f45 (mostly) fix ordering. 1999-06-29 16:14:20 +00:00
mckusick
7151ad3643 No longer need to set B_ASYNC flag since BUF_KERNPROC now 
unconditionally sets the identity of the buffer.
 1999-06-29 15:57:40 +00:00
peter
9ab601f2a5 Hopefully fix the remaining glitches with the BUF_*() changes. This should 
(really this time) fix pageout to swap and a couple of clustering cases.

This simplifies BUF_KERNPROC() so that it unconditionally reassigns the
lock owner rather than testing B_ASYNC and having the caller decide when
to do the reassign.  At present this is required because some places use
B_CALL/b_iodone to free the buffers without B_ASYNC being set.  Also,
vfs_cluster.c explicitly calls BUF_KERNPROC() when attaching the buffers
rather than the parent walking the cluster_head tailq.

Reviewed by:	Kirk McKusick <mckusick@mckusick.com>
 1999-06-29 05:59:47 +00:00
grog
c940a6a14d Lock buffer before calling strategy. 
Idea-stolen-from:	peter (sys/dev/ccd/ccd.c revision 1.49)
 1999-06-29 04:10:05 +00:00
grog
31d372287a close_drive: 
Correct race condition between caller and daemon.

  Tripped-over-by:	Zach Heilig <zach@uffdaonline.net>
			Bernd Walter <ticso@cicely.de>
			Niels Chr. Bank-Pedersen <ncbp@bank-pedersen.dk>
 1999-06-29 04:08:51 +00:00
grog
87db0f95d2 Correct type of intializer for (undocumented) cdevsw.d_parms. 
Submitted-by:	peter
 1999-06-29 04:07:55 +00:00
pb
76f1b19c23 Move call to umask(0) back into pw_util(), because the latter 
function is also used by chpass(1) and passwd(1).
 1999-06-29 01:04:10 +00:00
luoqi
8fb361fc25 Save common_tssd before it's loaded and the busy bit set. 
Submitted by:	bde
 1999-06-28 15:34:54 +00:00
peter
cab9a05726 Fix a bug that was almost certainly making breadn() fail. BUF_KERNPROC() 
was being called on the wrong bp - it should be called on the one that's
just about to be fed to VOP_STRATEGY().
 1999-06-28 15:32:10 +00:00
kato
7b224bba6d Typo: BUF_INITLOCK -> BUF_LOCKINIT and BUF_FREELOCK -> BUF_LOCKFREE. 1999-06-28 14:01:03 +00:00
des
8e1f779eb3 Use the correct value for banksize so splash_pcx works in LFB modes. 1999-06-28 13:52:29 +00:00
kato
c61070d9d0 Sync with sys/i386/isa/clock.c revision 1.138. 1999-06-28 13:11:16 +00:00
kato
2dc1880100 Sync with sys/i386/i386/userconfig.c revision 1.146. 1999-06-28 13:10:03 +00:00
kato
d11e8857d0 Sync with sys/i386/i386/machdep.c revision 1.344. 1999-06-28 13:08:59 +00:00
kato
cb1280c81e Sync with sys/i386/conf/Makefile.i386 revision 1.156. 1999-06-28 13:07:58 +00:00
peter
bcbf9ac776 Fix a KASSERT() that was negated and lead to: 
nfs_strategy: buffer 0xxxxx not locked
when you attempted to write and had INVARIANTS turned on.
 1999-06-28 12:34:40 +00:00
peter
3b22f54d65 Fix page fault in visual userconfig's save code. (I only use normal 
userconfig, my original tweaks to visual mode were not well tested)

Submitted by:	Peter Holm <peter@holm.cc>
 1999-06-28 12:07:36 +00:00
sheldonh
9c4ac087ff Sync usage() with the manpage. 
Approved by:	mpp
 1999-06-28 11:27:14 +00:00
mpp
08f385247d Update the SYNOPSIS to reflect that the -l option can be specified 
more than once.

Pointed-out-by: sheldonh
 1999-06-28 10:50:47 +00:00
phk
e7f27f0dc6 make va_fsid be of type udev_t 1999-06-28 10:35:07 +00:00
peter
bec069b87b Add some extra alpha_pal_imb()'s in overkill mode. This makes this PC164SX 
run quite reliably now.  I've explicitly tagged them as /* XXX overkill? */
although one does actually check for VM_PROT_EXECUTE.

Based on a suggestion by:  Dmitrij Tejblum <tejblum@arc.hq.cti.ru>
 1999-06-28 09:38:09 +00:00
sheldonh
468ef4955f Fix broken logic: (!wrap || log) -> (!wrap && log) . 
Reported by:	David Malone <dwmalone@maths.tcd.ie>
 1999-06-28 09:28:17 +00:00
peter
c7599c78bd Use the same -UKERNEL strategy as the alpha to avoid the inlines etc. 1999-06-28 09:21:41 +00:00
peter
4cc90c62f1 Don't #include i386/isa/isa_dma.h - it's in isa/isavar.h now. This 
driver is probably not far from being MI now anyway.
 1999-06-28 09:19:58 +00:00
peter
d581d15be1 Revert back to not using -DKERNEL - it exposes inlines etc. 
Zap symbols.raw and glue to make symbols.* - it's not used on the ELF-only
alpha kernel.  Symbol sorting is dead-end anyway once libkvm uses the
in-kernel linker symbol lookup.
 1999-06-28 09:18:44 +00:00
peter
da0e14f307 Revert back to not using -DKERNEL 1999-06-28 09:15:35 +00:00
peter
7fc8b32d5e Move struct prochd out of #ifdef KERNEL so the Alpha genassym can get 
at it.
 1999-06-28 09:14:18 +00:00
peter
c983fb6662 Tweak include ordering so sys/systm.h is before sys/buf.h to keep buf.h's 
inlines happy.
 1999-06-28 09:12:46 +00:00
obrien
9b3f04b07f Define "OBSTACK_CHUNK_SIZE" as getpagesize(). 
Our malloc can allocte pagesized blocks efficiently and the EGCS default size
of 4072 bytes is not optimal.

Submitted by:	Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
 1999-06-28 09:05:56 +00:00
mckusick
7c9df06ef0 When requesting an exclusive lock with LK_NOWAIT, do not panic 
if LK_RECURSIVE is not set, as we will simply return that the
lock is busy and not actually deadlock. This allows processes
to use polling locks against buffers that they may already
hold exclusively locked.
 1999-06-28 07:54:58 +00:00
phk
1b75eb0276 Hmm, might as well make all of BEFORE_DEPEND first in case make depend 
wasn't run.
 1999-06-28 07:19:51 +00:00
phk
75944a0907 Also make pci_if.h early if make depend wasn't run. 1999-06-28 07:10:55 +00:00
phk
6d6bb24397 Make bus_if.h and device_if.h as early as possible if make depend hasn't 
been run.
 1999-06-28 07:06:21 +00:00
obrien
f905cd304a Amd now mounts to "/.amd_mnt" rather than "/net". "/net/<host>" now works 
in addition to "/host/<host>".  This make us consistant with Sun (as we
already were with SGI).
 1999-06-28 04:09:14 +00:00
obrien
e6f703dc89 Syntax for user/group is changed from "user.group" to "user:group" to be 
consistant with chown(8).
 1999-06-28 03:15:02 +00:00
obrien
bb351572da Fix minor alignment problem. 1999-06-28 03:03:17 +00:00
billf
e6db66ca5f New ports/{java,irc,x11-servers} categories, Step #5 - update misc files. 1999-06-28 02:37:34 +00:00
n_hibma
28c9435ea7 Add MultiTech Atlas modem 1999-06-27 22:28:02 +00:00
n_hibma
a7ea15fd80 Remove superfluous semi-colon 1999-06-27 22:24:20 +00:00
jseger
aefcbf549e Standardize appearance of subsection headers (two spaces for section name) 1999-06-27 22:12:35 +00:00
peter
63b4383bbf Kirk missed a required BUF_KERNPROC(). Even though this is a non-async 
transfer, the b_iodone hook causes biodone() to release it from interrupt
context.
 1999-06-27 22:08:38 +00:00
alc
a1dc7b162f An SMP-specific change: Remove an unnecessary lock acquire and release 
from every system call.  (Storing a 32-bit constant is inherently
atomic.)

Reviewed by:	Matthew Dillon <dillon@apollo.backplane.com>
 1999-06-27 21:31:43 +00:00