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28922 Commits

Author SHA1 Message Date
Jonathan Lemon
4584bbf555 When laying out objects in a ZONE_INTERRUPT zone, allow them to cross 
a page boundary, since we've already allocated all our contiguous kva
space up front.  This eliminates some memory wastage, and allows us to
actually reach the # of objects were specified in the zinit() call.

Reviewed by: peter, dillon
 2001-11-17 00:40:48 +00:00
Peter Wemm
857ff6155b utime/stime.tv_sec are elapsed times, not relative to 1970. We can 
safely print them as longs.  Even if ^T overflows after a process
has accumulated 68 years of user or system time, it is no big deal.
 2001-11-17 00:26:57 +00:00
Peter Wemm
aa89942676 You cannot cast a time_t to quad_t and printf it with %lld. quad_t is 
64 bits, not long long.
 2001-11-16 23:53:48 +00:00
Ian Dowse
7b9716bad2 Fix a number of misspellings of "dependency" and "dependencies" in 
comments and function names.

PR:		kern/8589
Submitted by:	Rajesh Vaidheeswarran <rv@fore.com>
 2001-11-16 21:08:40 +00:00
Ian Dowse
c55c345375 Handle the IBCS2 FIONREAD ioctl. I have only tested that this 
compiles, but the patch looks reasonable.

PR:		i386/5784
Submitted by:	Remy NONNENMACHER <remy@synx.com>
 2001-11-16 20:32:32 +00:00
Poul-Henning Kamp
24d5c95471 Back out the previous fix to the leading zero problem, I hadn't 
noticed it in there already.  That should teach me to check exit
code from cvsup.
 2001-11-16 17:07:47 +00:00
Poul-Henning Kamp
10786074c5 Reject leading zeros in dev_stdclone(). 
PR:		32019
Submitted by:	fenner
 2001-11-16 17:05:07 +00:00
Warner Losh
247e08d681 Regenerate with 1.19 of pccarddevs 2001-11-16 06:59:27 +00:00
Warner Losh
9022e7256a Merge in most (hopefully all) of the devices that OpenBSD has that 
NetBSD/FreeBSD doesn't have listed.
 2001-11-16 06:58:47 +00:00
Peter Wemm
0891c82c32 Cosmetic tweak to eliminate some diffs 2001-11-16 02:44:55 +00:00
Peter Wemm
ee0e75a4e0 Merge another missing part of i386/pmap.c rev 1.220. Dont blindly clear 
the PG_BUSY flag without using the code that wakes up something else that
may be sleeping on it.
 2001-11-16 02:41:31 +00:00
Peter Wemm
ab29f8765d Oops, I accidently merged a whitespace error from the original commit. 
(whitespace at end of line in rev 1.264 pmap.c).  Fix them all.
 2001-11-16 02:31:20 +00:00
Peter Wemm
303f52d500 Merge rev 1.264 from i386/pmap.c (tegge via alfred): 
Protect against an infinite loop when prefaulting pages.  This can
happen when the vm system maps past the end of an object or tries
to map a zero length object, the pmap layer misses the fact that
offsets wrap into negative numbers and we get stuck.
 2001-11-16 02:28:33 +00:00
Peter Wemm
88b5258822 Merge rev 1.202 from i386/pmap.c (back in 1998 by John Dyson): 
Make flushing dirty pages work correctly on filesystems that
unexpectedly do not complete writes even with sync I/O requests.
This should help the behavior of mmaped files when using
softupdates (and perhaps in other circumstances also.)
 2001-11-16 02:25:29 +00:00
Peter Wemm
79eb7b284f Merge rev 1.293 of i386/pmap.c - skip PG_UNMANAGED in pmap_collect() 2001-11-16 02:20:40 +00:00
Peter Wemm
8ad881324c Converge/fix some debug code (#if 0'ed on alpha, but whatever) 
- use NPTEPG/NPDEPG instead of magic 1024 (important for PAE)
- use pt_entry_t instead of unsigned (important for PAE)
- use vm_offset_t instead of unsigned for va's (important for x86-64)
 2001-11-16 02:17:18 +00:00
Peter Wemm
704be0159c Converge with i386/pmap.c - dont refer to curproc, use curthread. 2001-11-16 02:06:06 +00:00
Josef Karthauser
9ea6d9ef6a Switch warnings and strict back on again in a way that's compatible 
with -stable as well as -current.

Reviewed by:	imp
 2001-11-16 02:02:42 +00:00
Peter Wemm
4cd0f1ee99 Merge part of i386/pmap.c rev 1.220 that got missed in alpha/pmap.c 
rev 1.10
 2001-11-16 02:02:21 +00:00
Peter Wemm
024c3fd9d5 As part of a general cleanup and reconvergence of related pmap code, 
start tidying up some loose ends.  The DEBUG_VA stuff has long since
passed its use-by date.  It wasn't used on ia64 but got cut/pasted there.
 2001-11-16 01:56:34 +00:00
Peter Wemm
f281e9efbe Fix a leftover client comment, long line fix. 2001-11-15 23:49:02 +00:00
Bill Fenner
b519852a02 Do not allow leading zeros on device names in dev_stdclone(). 
PR:		kern/32019
Reviewed by:	phk
 2001-11-15 23:27:46 +00:00
Maxim Sobolev
3f1a8e9371 Allow bit 21 of EFLAGS register (PSL_ID) be changed in the use-mode without 
ill effects. This should fix problems threaded programs are having with
auto-detecting CPU type.

Reported by:	Joe Clarke <marcus@marcuscom.com>
Tested by:	Joe Clarke <marcus@marcuscom.com>
Reviewed by:	jhb
MFC after:	1 week
 2001-11-15 23:01:29 +00:00
John Baldwin
21a7a9aeb6 Use MTX_QUIET for the lock operations during clock interrupts so their logs 
don't drown out more useful log messages.
 2001-11-15 19:54:48 +00:00
John Baldwin
f4076cc158 Add a couple of returns to making recovering from a failed witness_assert() 
more sane in the RESTARTABLE_PANICS case.
 2001-11-15 19:46:36 +00:00
Robert Watson
101823b1a1 'error' is now unused, since its only purpose was to catch the 
results of suser_td().
 2001-11-15 19:42:08 +00:00
Jeroen Ruigrok van der Werven
a9032e75b2 Document the atkbd flags of 0x03 and be explicit to mention this might 
fit some dockingstation keyboard probing.

PR:		23681
Submitted by:	yokota [PR issued by:
				Claude Lefrancois <lmcclef@lmc.ericsson.se>]
 2001-11-15 19:42:07 +00:00
Robert Watson
474f15b863 Temporarily disable unloading, as it appears to be broken (read: causes 
panics)
 2001-11-15 19:41:14 +00:00
Robert Watson
ca7779ceca o Rely on /dev/snp* permissions, rather than using suser() in snpopen() 
to prevent inappropriate use of the snoop device.  This means that,
  with appropriate chmod'ing, arbitrary users may make use of the snoop
  device.
 2001-11-15 19:28:49 +00:00
John Baldwin
ba48b69a13 Remove definition of witness and comment stating that this file implements 
witness.  Witness moved off to subr_witness.c a while ago.
 2001-11-15 19:08:55 +00:00
Makoto Matsushita
a58c1836ff Add card_if.h to SRCS. 
src/sys/dev/an/if_an_pccard.c rev 1.10 change requires to include
"card_if.h" but Makefile doesn't know about this file.  Without this,
kernel build will fail at this driver.
 2001-11-15 18:59:04 +00:00
Jeroen Ruigrok van der Werven
41425f4fac Remove clkrun_hack for ThinkPad 570. 
PR:		28031
Submitted by:	Tan Koan-Sin <freedom@csie.nctu.edu.tw>
MFC after:	2 weeks
 2001-11-15 18:51:08 +00:00
John Baldwin
07da19144f - Don't enable interrupts in trap() if we trapped while holding a spin 
lock as this usually makes the problem worse.
- If we get a page fault while holding a spin lock, treat it as a fatal
  trap and don't even bother calling into the VM since calling into the
  VM will panic when trying to lock Giant before we can get a useful
  message anyways.
 2001-11-15 17:29:36 +00:00
John Baldwin
2ffc1262b0 Axe NFS_NOSERVER since it doesn't do anything anymore. Remove NFSSERVER 
from your config file instead.
 2001-11-15 16:03:24 +00:00
Mitsuru IWASAKI
964679ce58 Fix re-enabling ACPI on wakeup from hibernation. The problem was that 
acpi_Disable() cleared all GPE events.
Some old ACPI implementaions still need current re-enabling code.
 2001-11-15 15:12:08 +00:00
Mitsuru IWASAKI
e0157e3edc Two minor changes. 
- Change _ACx sysctl oid from ten of _AC[0-9] to one _ACx.
 - Better error printing on _TMP evaluation.

Reviewed by:    msmith
 2001-11-15 12:00:48 +00:00
Mitsuru IWASAKI
b8670bed9b Remove "S4B" from sleep_state_names and add "NONE" instead. 
Now you can say;
 # sysctl hw.acpi.lid_switch_state=NONE
instead of specifying unsupported _Sx object in the system.

Actually, S4B is going to disappear in ACPICA and we already have
hw.acpi.s4bios to distinguish BIOS hibernation or OS hibernation.
 2001-11-15 11:59:25 +00:00
Warner Losh
45c2a3ca28 MF NetBSD's if_ne_pcmcia.c rev 1.82's list of devices 2001-11-15 08:15:44 +00:00
Warner Losh
bca07edc83 More devices. Obtained from NetBSD. 2001-11-15 07:57:38 +00:00
Warner Losh
9de4df498c Migrate to PCMCIA_CARD() macros 2001-11-15 07:52:49 +00:00
Warner Losh
d93f2e2458 Sync to 1.18 of pccarddevs 2001-11-15 07:50:38 +00:00
Warner Losh
720725c93b Add vendor for NDC. 2001-11-15 07:50:09 +00:00
Warner Losh
b9efeffff0 Minor style problem I introduced recently 2001-11-15 06:44:43 +00:00
Warner Losh
34e4437eb0 Hoist the Card/Card2 macros that I invented for the wi driver into 
pccard layer and rename them PCMCIA_CARD and PCMCIA_CARD2 respectively
(note, this is being done with an eye towards NetBSD integreation so
it is easier to keep lists of cards between us and them in sync).

Use this in the an and wi drivers.
 2001-11-15 06:37:13 +00:00
Warner Losh
3a102d6984 Add PC4500 and 350 for newer cards in this line. 
Obtained from: NetBSD's an driver (and FreeBSD's /etc/defaults/pccard.conf)
 2001-11-15 06:26:24 +00:00
Warner Losh
945668b079 newcard support for an, from pr 24854 2001-11-15 06:18:58 +00:00
Warner Losh
a0945bbc7f Add NEWCARD support for aironet stuff. 
PR:		24854
Submitted by:	"Sam Habash" <the+xp@llama.com>
(with the mtx fix by Jonathan Chen)
 2001-11-15 06:18:06 +00:00
Warner Losh
5e9d03c8be Fix comments about 'current' state of hardware/software 2001-11-15 06:17:05 +00:00
John Baldwin
99efe4f0f8 Remove ifnet.if_mpsafe for now. If this is needed, it won't be needed 
until much later when the network stack locking is farther along.

Approved by:	jlemon
 2001-11-14 18:36:37 +00:00
Robert Watson
69aaef0122 o Modify nfslockdans() to accept a thread reference instead of a proc 
reference: with td->td_ucred, it will be desirable to authorize
  based on td->td_ucred, rather than p->p_ucred.
o Since the same variable 'p' was later used with pfind() on the target
  process for the wakeup, introduce a new local variable 'targetp'
  to use instead.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2001-11-14 18:20:45 +00:00