ƒ³U151483
169
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542
356
267
198
212
147
1089
423
366
165
716
491
120
126
236
173
136
236
129
119
116
125
164
276
120
210
125
151
221
713
239
186
318
191
285
331
355
128
117
272
103
115
232
143
435
605
189
114
377
151
156
160
179
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120
209
205
482
153
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600
821
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110
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244
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173
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333
170
173
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166
365
157
270
154
155
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271
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202
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315
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291
592
232

K 10
svn:author
V 8
truckman
K 8
svn:date
V 27
2005-10-19T20:31:45.000000Z
K 7
svn:log
V 1561
MFC ufs_lookup.c 1.78 and 1.79.

Original commit messages:
  Modified files:
    sys/ufs/ufs          ufs_lookup.c
  Log:
  Close a race in the ufs_lookup() code that handles the ISDOTDOT
  case by saving the value of dp->i_ino before unlocking the vnode
  for the current directory and passing the saved value to VFS_VGET().

  Without this change, another thread can overwrite dp->i_ino after
  the current directory is unlocked, causing  ufs_lookup() to lock
  and return the wrong vnode in place of the vnode for its parent
  directory.  A deadlock can occur if dp->i_ino was changed to a
  subdirectory of the current directory because the root to leaf vnode
  lock ordering will be violated.  A vnode lock can be leaked if
  dp->i_ino was changed to point to the current directory, which
  causes the current vnode lock for the current directory to be
  recursed, which confuses lookup() into calling vrele() when it
  should be calling vput().

  The probability of this bug being triggered seems to be quite low
  unless the sysctl variable debug.vfscache is set to 0.

  Reviewed by:    jhb
  MFC after:      2 weeks

  Revision  Changes    Path
  1.78      +3 -1      src/sys/ufs/ufs/ufs_lookup.c

  Modified files:
    sys/ufs/ufs          ufs_lookup.c
  Log:
  Correct the type of the temporary variable used by ufs_lookup.c:1.78
  to fix the race condition in the ufs_lookup() ISDOTDOT code.

  Noticed by:     bde
  MFC after:      12 days

  Revision  Changes    Path
  1.79      +1 -1      src/sys/ufs/ufs/ufs_lookup.c

Approved by:	re (scottl)

END
K 10
svn:author
V 3
jdp
K 8
svn:date
V 27
2005-10-19T20:40:30.000000Z
K 7
svn:log
V 449
Fix a bug in the kernel module runtime linker that made it impossible
to unload the usb.ko module after boot if it was originally preloaded
from "/boot/loader.conf".  When processing preloaded modules, the
linker erroneously added self-dependencies the each module's reference
count.  That prevented usb.ko's reference count from ever going to 0,
so it could not be unloaded.

Sponsored by Isilon Systems.

Reviewed by:	pjd, peter
MFC after:	1 week

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2005-10-19T20:46:16.000000Z
K 7
svn:log
V 259
MFC: if_bridge.c r1.26, if_ethersubr.c r1.205

>   Use bridge_ifdetach() to notify the bridge that a member has been detached.
>   The bridge can then remove it from its interface list and not try to send
>   out via a dead pointer.

Approved by:	re (scottl)

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2005-10-19T21:21:22.000000Z
K 7
svn:log
V 171
Make devd WARNS=4 clean and bump WARNS accordingly.  This will insure
that future variable shadowing bugs don't compile.

Reviewed by:	imp
Compiled on:	alpha i386 sparc64

END
K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2005-10-19T21:25:31.000000Z
K 7
svn:log
V 105
MFC:
	Use correct criteria to determine if dirent can be removed
	right away.

Approved by:	re@ (scottl)

END
K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2005-10-19T21:26:02.000000Z
K 7
svn:log
V 119
MFC:
        Use correct criteria to determine if dirent can be removed
        right away.

Approved by:	re@ (scottl)

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2005-10-19T22:26:47.000000Z
K 7
svn:log
V 54
wpa_supplicant(8) requires -D option for ndis(4) now.

END
K 10
svn:author
V 3
ups
K 8
svn:date
V 27
2005-10-20T01:03:23.000000Z
K 7
svn:log
V 996
MFC vm_machdep.c 1.261-1.263

Rev: 1.261

  Ensure that a thread stays on same CPU when calculating per CPU
  TLB shootdown requirements. Otherwise a CPU may not get the needed
  TLB invalidation.

  The PTE valid and access flags can not be used here to avoid TLB
  shootdowns unless sf->cpumask == all_cpus.
  ( Otherwise some CPUs may still hold an even older entry in the TLB)
  Since sf_buf_alloc mappings are normally always used this is
  also not really useful and presetting accessed and modified
  allows the CPU to speculatively load the entry into the TLB.

  Both bugs can cause random data corruption.

Rev: 1.262

  Restore optimizations to reduce TLB shootdowns.
  Alan Cox pointed out that they are really useful for
  sendfile().

Rev: 1.263
  Restore the UP optimization to reduce the number of TLB
  invalidations.  The
  previous revision only restored the MP optimization.

  Describe the optimization strategy for TLB invalidations in a comment.

Approved by:	re@ (scottl)

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-20T05:12:20.000000Z
K 7
svn:log
V 330
Set the signal handlers before creating the thread.  This is so it inherits
the parent's signal mask.  Once daemon() forked, signals would be ignored
in the child thread.  While I'm here, check the return value of daemon().
This fixes termination in the daemon case (bug introduced in last commit).

Noticed by:	Frederik Lindberg

END
K 10
svn:author
V 5
peter
K 8
svn:date
V 27
2005-10-20T05:41:38.000000Z
K 7
svn:log
V 271
Fix a well duplicated fencepost error that stopped crashdumps being
readable on certain random memory configurations.  If the libkvm consumer
tried to read something that was in the very last pdpe, pde or pte slot,
it would bogusly fail.

This is broken in RELENG_6 too.

END
K 10
svn:author
V 7
stefanf
K 8
svn:date
V 27
2005-10-20T08:26:03.000000Z
K 7
svn:log
V 69
Add el_get to the NAME section.

Obtained from:	OpenBSD (via NetBSD)

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-20T08:46:43.000000Z
K 7
svn:log
V 619
Revamp interrupt handling in em(4) driver:

o Do not mask the RX overrun interrupt.

o Rewrite em_intr():
  - Axe EM_MAX_INTR.
  - Cycle acknowledging interrupts and processing
    packets until zero interrupt cause register is
    read.
  - If RX overrun comes in log this fact. [ NetBSD also
    resets adapter in this case, but my tests showed that
    this is not needed and only pessimizes behavior under
    heavy load. ]
  - Since almost all functions is rewritten, style the
    remaining lines.

This fixes em(4) interfaces wedging under high load.

In collaboration with:	wpaul, cognet
Obtained from:		NetBSD

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-20T09:55:49.000000Z
K 7
svn:log
V 394
Some more minor cleanups of em(4) driver:
  - Destroy mutex in case of attach failure. [1]
  - Lock properly em_watchdog(). [1]
  - Lock properly em_sysctl_int_delay(). [1]
  - Remove unused global adapter linked list.
  - Remove unused dma_size field from struct em_dma_alloc.
  - Do not touch interface statistics, that must be edited
    only by upper layers. [1]

Submitted by:	yongari [1]

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2005-10-20T10:39:09.000000Z
K 7
svn:log
V 25
Remove unused variables.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:45:19.000000Z
K 7
svn:log
V 35
Virgin import of FSF groff v1.19.2

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:45:19.000000Z
K 7
svn:log
V 144
This commit was generated by cvs2svn to compensate for changes in r151497,
which included commits to RCS files with non-trunk default branches.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2005-10-20T10:45:20.000000Z
K 7
svn:log
V 77
This commit was manufactured by cvs2svn to create tag
'groff-vendor-v1_19_2'.
END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:47:26.000000Z
K 7
svn:log
V 45
Removed files not present in v1.19.2 import.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:47:26.000000Z
K 7
svn:log
V 144
This commit was generated by cvs2svn to compensate for changes in r151500,
which included commits to RCS files with non-trunk default branches.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:52:34.000000Z
K 7
svn:log
V 38
Use stock (FSF) version of this file.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:53:15.000000Z
K 7
svn:log
V 28
Merge Groff 1.19.2 changes.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T10:57:53.000000Z
K 7
svn:log
V 25
Upgrade to Groff 1.19.2.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T11:10:43.000000Z
K 7
svn:log
V 34
Remove some conversion leftovers.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2005-10-20T11:10:44.000000Z
K 7
svn:log
V 68
This commit was manufactured by cvs2svn to create branch 'RELENG_6'.
END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2005-10-20T11:14:34.000000Z
K 7
svn:log
V 180
Use an ihandle_t to store the instance handle of an opened device
instead of a phandle_t (package handle). Since both are typedefed
to unsigned int, this is more or less cosmetic.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T11:18:24.000000Z
K 7
svn:log
V 29
Update upgrade instructions.

END
K 10
svn:author
V 3
dds
K 8
svn:date
V 27
2005-10-20T11:20:55.000000Z
K 7
svn:log
V 117
Remove a diagnostic message that can't occur: we lost the ability to
handle the old filesystem format on 2002/06/21.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T11:22:30.000000Z
K 7
svn:log
V 34
Force an upgrade to Groff 1.19.2.

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-20T11:49:25.000000Z
K 7
svn:log
V 59
MFC 1.56 (added a missing unlock)

Approved by: re(scottl)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-20T14:49:59.000000Z
K 7
svn:log
V 128
Add entry for the spin mutex used by the hptmv(4) driver.

MFC after: 	1 day
Tested by:	Philip Kizer pckizer at nostrum dot com

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T16:31:54.000000Z
K 7
svn:log
V 618
Import a fixed version of driver_ndis.c from the vendor. The existing
version has a bug where it fails to properly cancel the polling loop
that periodically queries the BSSID (this is done to detect the
association/disassociation state). The timeout is supposed to fire
once a second, but the eloop_cancel_timeout() call uses a different
'user data' value than what was passed to eloop_register_timeout(),
so cancelling the timeouts fails. This results in an additional timeout
being created each time an EAPOL packet is received, which can lead
to dozens of unwanted timeouts firing every second instead of just one.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T16:31:54.000000Z
K 7
svn:log
V 144
This commit was generated by cvs2svn to compensate for changes in r151513,
which included commits to RCS files with non-trunk default branches.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2005-10-20T16:31:55.000000Z
K 7
svn:log
V 90
This commit was manufactured by cvs2svn to create tag
'wpa_supplicant-vendor-v0_3_latest'.
END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2005-10-20T16:39:33.000000Z
K 7
svn:log
V 221
Add a "show uma" command to DDB, which prints out the current stats for
available UMA zones.  Quite useful for post-mortem debugging of memory
leaks without a dump device configured on a panicked box.

MFC after:	2 weeks

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T16:49:31.000000Z
K 7
svn:log
V 97
Implement the PacketGetVersion() routine, which is used in
the 0.4.x versions of wpa_supplicant.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T17:10:21.000000Z
K 7
svn:log
V 190
MFC updates from the head:

- install ndisgen.8 man page
- fixes for ndisgen.8 man page
- fixes for ndisgen.sh script to make it work correctly on amd64 and
  various documentation cleanups

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2005-10-20T17:41:47.000000Z
K 7
svn:log
V 234
Add a "show malloc" command to DDB, which prints out the current stats for
available kernel malloc types.  Quite useful for post-mortem debugging of
memory leaks without a dump device configured on a panicked box.

MFC after:	2 weeks

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T17:45:58.000000Z
K 7
svn:log
V 260
Use sched_bind() to make sure the DPC threads are bound to the correct
processor, to insure DPC thread 0 runs on CPU0, DPC thread 1 runs on
CPU1, and so on.

Elevate the priority of the workitem threads, though don't use as
high a priority as the DPC threads.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T17:52:27.000000Z
K 7
svn:log
V 34
MFC all the updates from the HEAD

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-20T18:33:46.000000Z
K 7
svn:log
V 23
Fix small grammar nit.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2005-10-20T19:23:16.000000Z
K 7
svn:log
V 176
Mention the possibility of non-interactive scripts for EDITOR and add a
BUGS section mentioning the requirement that such scripts run "sleep 1"
or equivalent to work reliably.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2005-10-20T20:30:51.000000Z
K 7
svn:log
V 9
Cleanup.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-20T20:51:30.000000Z
K 7
svn:log
V 24
Remove duplicate entry.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2005-10-20T21:28:31.000000Z
K 7
svn:log
V 135
Change format string for u_int64_t to %ju from %llu, in order to use the
correct format string on 64-bit systems.

Pointed out by:	pjd

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2005-10-20T21:50:44.000000Z
K 7
svn:log
V 50
Fix a longstanding buglet in bz-prefixed grep(1).

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-21T01:54:00.000000Z
K 7
svn:log
V 342
Adjust maxfilesize for UFS1 and old 4.4 FFS.  For UFS1, increase the limit
to (max block - 1) * bsize.  For DEV_BSIZE, this doubles the limit from
0.5 TB to 1 TB.  For the old 4.4 FFS case, decrease the limit from 0.5 TB
to 2 GB - 1.  Older systems had a 32 bit off_t so they couldn't access the
larger files anyway.

Collaboration with:	bde

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-21T05:23:20.000000Z
K 7
svn:log
V 510
Correct the macro definition for KeRaiseIrql(). The official API
is KeRaiseIrql(newirql, &oldirql), not oldirql = KeRaiseIrql(newirql).
(The macro ultimately translates to KfRaiseIrql() which does use
the latter API, so this has no effect on generated code.)

Also, wait for thread termination the right way: kthread_exit()
will ultimately do a wakeup(td->td_proc). This is the event we
should wait on. Eliminate the previous synchronization machinery
for this since it was never guaranteed to work correctly.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-21T05:29:54.000000Z
K 7
svn:log
V 95
MFC from head (fix KeRaiseIrql() API, wait for DPC/workitem thread
termination the right way).

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2005-10-21T05:48:38.000000Z
K 7
svn:log
V 22
Eliminate spl* calls.

END
K 10
svn:author
V 8
dumbbell
K 8
svn:date
V 27
2005-10-21T09:15:26.000000Z
K 7
svn:log
V 279
Apply the same fix to a potential race in the ISDOTDOT code
in reiserfs_lookup() that was used to fix an actual race in
ufs_lookup.c:1.78. This is not currently a hazard, but the
bug would be activated by marking reiserfs as MPSAFE.

Reviewed by:	mux (mentor)
MFC after:	2 weeks

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-21T11:10:46.000000Z
K 7
svn:log
V 59
MFC 1.56 (added a missing unlock)

Approved by: re(scottl)

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2005-10-21T15:17:18.000000Z
K 7
svn:log
V 63
Remove redundant string length check from the previous commit.

END
K 10
svn:author
V 3
yar
K 8
svn:date
V 27
2005-10-21T15:44:47.000000Z
K 7
svn:log
V 68
MFC notes on ifconfig(8): -tunnel, -vlandev.

Approved by:	re (hrs)

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-21T15:45:13.000000Z
K 7
svn:log
V 87
sync with KAME (renamed a macro IPV6_DADOUTPUT to IPV6_UNSPECSRC)

Obtained from: KAME

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-21T15:59:00.000000Z
K 7
svn:log
V 93
perform NUD on an IPv6-aware point-to-point interface

Obtained from: KAME
MFC after: 1 week

END
K 10
svn:author
V 3
yar
K 8
svn:date
V 27
2005-10-21T16:01:46.000000Z
K 7
svn:log
V 71
MFC notes on ifconfig(8): -tunnel, -vlandev.

Approved by:    re (hrs)

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-21T16:23:01.000000Z
K 7
svn:log
V 358
sync with KAME regarding NDP

- introduced fine-grain-timer to manage ND-caches and IPv6 Multicast-Listeners
- supports Router-Preference <draft-ietf-ipv6-router-selection-07.txt>
- better prefix lifetime management
- more spec-comformant DAD advertisement
- updated RFC/internet-draft revisions

Obtained from: KAME
Reviewed by: ume, gnn
MFC after: 2 month

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-21T16:31:39.000000Z
K 7
svn:log
V 28
nuked non-existing commands

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-21T16:57:57.000000Z
K 7
svn:log
V 114
Hide a diagnostic message under if (verbose) to avoid cluttering the
system log when not in verbose logging mode.

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2005-10-21T18:59:59.000000Z
K 7
svn:log
V 109
Warn the user if the kernel driver dropped samples or ran out of event buffers
during a data collection run.

END
K 10
svn:author
V 3
ade
K 8
svn:date
V 27
2005-10-21T19:42:43.000000Z
K 7
svn:log
V 389
Specifically panic() in the case where pmap_insert_entry() fails to
get a new pv under high system load where the available pv entries
have been exhausted before the pagedaemon has a chance to wake up
to reclaim some.

Prior to this, the NULL pointer dereference ended up causing
secondary panics with rather less than useful resulting tracebacks.

Reviewed by:	alc, jhb
MFC after:	1 week

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-22T05:01:11.000000Z
K 7
svn:log
V 61
The controller -> device switch happened in 4.0, fix comment

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-22T05:06:55.000000Z
K 7
svn:log
V 100
Replace FreeBSD 3.x syntax (controller miibus0) with 4.x syntax
(device miibus) in time for 7.0 :-)

END
K 10
svn:author
V 3
suz
K 8
svn:date
V 27
2005-10-22T05:07:16.000000Z
K 7
svn:log
V 88
fixed a compilation failure on amd64/sparc64/ia64

Submitted by: max
MFC after: 2 month

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-22T05:14:18.000000Z
K 7
svn:log
V 507
In the ISA case, we call ed_probe_WD80x3 before we call
ed_probe_rtl80x9.  In the pci case we call ed_probe_rtl80x9 first.  In
the PCI case we were using the correct nic_offset by accident because
softc is initialized to zero.  In the isa case we were using the wrong
value by accident, since ed_probe_WD80x3 sets the offset value to
0x10.  This lead to the identification routines failing.  Fix this
problem by always initalizing the nic_offset and asic_offset before
making ed_{asic,nic}_{in,out}* calls.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-22T05:15:20.000000Z
K 7
svn:log
V 726
Make the multiple DPC threads an option, and create only one by default.
This avoids the need for sched_bind() in the default case so that you
can start up the NDIS subsystem at boot time when only CPU 0 is running.

There are potentially ways to fix it so that the DPC threads aren't
started until after the other CPUs are launched, but doing it correctly
is tricky. You need to defer the startup of the ntoskrnl subsystem
(ntoskrnl_libinit()), not just defer ndis_attach().

For now, I don't think it will make much difference having just the
single DPC thread (I started out with just one anyway). Note that this
turns the KeSetTargetProcessorDpc() routine into a no-op, since the
CPU number in struct kdpc is now ignored.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-22T05:16:53.000000Z
K 7
svn:log
V 125
MFC: launch just one DPC thread, to avoid possible panic when calling
sched_bind() during bootstrap before APs are launched.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-22T07:26:05.000000Z
K 7
svn:log
V 351
Turns out that we're asking for the MAC address at a bad time in the
attach routine.  Go ahead and ask for it in the probe routine and be
just as wrong as all the other cards that ask for it there...

# this gets the RTL8019 on a SBC at work fully functional.  6.0 still treats
# the 8019 as a generic NE-2000, so these changes aren't relevant there.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-22T07:43:20.000000Z
K 7
svn:log
V 18
Add missing softc

END
K 10
svn:author
V 7
trhodes
K 8
svn:date
V 27
2005-10-22T10:24:53.000000Z
K 7
svn:log
V 137
A better, more correct explination of NO_SHARED.  This could probably
use a quick touch up, but at least it's correct.

Requested by:	ru

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-22T14:31:01.000000Z
K 7
svn:log
V 89
Introduce polling(4) capability for bge(4).

Submitted by:	Oleg Bulyzhin <oleg rinet.ru>

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-22T14:38:52.000000Z
K 7
svn:log
V 45
Add bge(4) to the list of supported devices.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-22T14:50:27.000000Z
K 7
svn:log
V 277
In in_addprefix() compare not only route addresses, but their masks,
too. This fixes problem when connected prefixes overlap.

Obtained from:	OpenBSD (rev. 1.40 by claudio);
		[ I came to this fix myself, and then found out that
		  OpenBSD had already fixed it the same way.]

END
K 10
svn:author
V 6
mlaier
K 8
svn:date
V 27
2005-10-22T14:54:02.000000Z
K 7
svn:log
V 85
Fix build after in6_joingroup change.  It remains unclear if DAD breaks CARP
or not.

END
K 10
svn:author
V 6
mlaier
K 8
svn:date
V 27
2005-10-22T17:50:45.000000Z
K 7
svn:log
V 124
Fix obvious copy'n'paste-O in rev.1.36  While here nit style.

PR:		bin/87783
Submitted by:	Mats Palmgren
MFC after:	1 week

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2005-10-22T18:46:38.000000Z
K 7
svn:log
V 538
Use of the ZERO_COPY_SOCKETS options can result in an unusual state that
vm_object_backing_scan() was not written to handle.  Specifically, a wired
page within a backing object that is shadowed by a page within the shadow
object.  Handle this state by removing the wired page from the backing
object.  The wired page will be freed by socow_iodone().

Stop masking errors: If a page is being freed by vm_object_backing_scan(),
assert that it is no longer mapped rather than quietly destroying any
mappings.

Tested by: Harald Schmalzbauer

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2005-10-22T20:02:59.000000Z
K 7
svn:log
V 94
Verify that access to the given address is allowed from user-space.

Discussed with: rwatson@

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-22T20:47:38.000000Z
K 7
svn:log
V 48
Fix typo from last commit.

Submitted by:	simon

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-22T21:20:17.000000Z
K 7
svn:log
V 863
Sync with HEAD. Revisions merged:

  - rev. 1.76. Removed FreeBSD 4.x code.
  - rev. 1.77, 1.79. Together with rev. 1.71 (already merged) this
    fixes problems when some code is executed in driver when
    em_process_receive_interrupts() drops lock. This can occur
    at runtime, when polling(4) mode is changed to interrupt driver
    or vise versa, but more likely this can happen when administrator
    issues some ifconfig commands.
  - rev. 1.78. In em_process_receive_interrupts(), call bus_dmamap_sync()
    for the descriptors set each time we modify one descriptor, instead
    of doing it only at the function exit.
  - rev. 1.80. Loop in em_intr() until interrupt cause register is clear,
    don't mask overrun interrupt.
  - rev. 1.81. Several locking and other fixes.

See particular revision logs for more detailed information.

Approved by:	re

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-22T22:07:20.000000Z
K 7
svn:log
V 863
Sync with HEAD. Revisions merged:

  - rev. 1.76. Removed FreeBSD 4.x code.
  - rev. 1.77, 1.79. Together with rev. 1.71 (already merged) this
    fixes problems when some code is executed in driver when
    em_process_receive_interrupts() drops lock. This can occur
    at runtime, when polling(4) mode is changed to interrupt driver
    or vise versa, but more likely this can happen when administrator
    issues some ifconfig commands.
  - rev. 1.78. In em_process_receive_interrupts(), call bus_dmamap_sync()
    for the descriptors set each time we modify one descriptor, instead
    of doing it only at the function exit.
  - rev. 1.80. Loop in em_intr() until interrupt cause register is clear,
    don't mask overrun interrupt.
  - rev. 1.81. Several locking and other fixes.

See particular revision logs for more detailed information.

Approved by:	re

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T00:16:41.000000Z
K 7
svn:log
V 1206
Cleanups and support code for importing smart battery support.

* Use ACPI_BATT_UNKNOWN instead of constants
* Use maxunit instead of a count of devices since we may have sparse
  battery devices in the future.  Only userland should be using unit
  numbers anyway, so provide a translation function.  (Kernel use of
  batteries should be restricted to looking up a device_t and calling
  methods directly.
* Don't check acpi_BatteryIsPresent() in acpi_battery.  Leave it up to
  the hardware-specific driver (i.e. cmbat) since smart batteries seem
  to not report the "battery present" flag.
* Convert mA to mW if the battery uses those units.  CM-batteries only
  used mW so this deficiency went unnoticed.
* Clean strings reported in the battery info from any control chars.
* Only dereference the unit from ioctl_arg if the full struct is present.
  Unit wouldn't have been used later if it wasn't present but this is
  cleaner.  Translate the unit if it's not ACPI_BATTERY_ALL_UNITS.
* bzero structs before returning them to usermode for future compat.

Most of this work was submitted by Hans Petter Selasky and then majorly
reworked by myself.

Submitted by:	Hans Petter Selasky <hselasky / c2i.net>

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T00:20:13.000000Z
K 7
svn:log
V 565
Import ACPI smart battery support.  Newer systems (Acer, mostly) do not
support the CM-battery interface.  Smart batteries can eventually be
supported without ACPI via a separate SMBus interface.  The ACPI interface
uses the embedded controller for reading/writing to the SMBus, and normal
ASL definitions for locating the battery controller (since SMBus can't be
enumerated.)  Also import definitions for the smart battery interface.

This was written by Hans Petter Selasky with minor cleanups from myself.

Submitted by:	Hans Petter Selasky <hselasky / c2i.net>

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T00:22:02.000000Z
K 7
svn:log
V 33
Hook acpi_smbat up to the build.

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T00:28:39.000000Z
K 7
svn:log
V 214
Add a hack to get around PCI link devices that report "present" but not
"functional" (i.e., if they are disabled).  We should probe them anyway
since we may enable them later.

Tested by:	thompsa
MFC after:	3 days

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T00:55:56.000000Z
K 7
svn:log
V 16
Whitespace fix.

END
K 10
svn:author
V 3
tjr
K 8
svn:date
V 27
2005-10-23T01:37:25.000000Z
K 7
svn:log
V 65
Document incorrect handling of multibyte characters.

PR:		87724

END
K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2005-10-23T01:44:08.000000Z
K 7
svn:log
V 273
Before we export network interface data through the ifmibdata structure,
OR the flags bits with the driver managed status flags. This fixes an
issue where RUNNING flags would not be reported to processes, which
conflicts with the flags information provided by ifconfig(8).

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2005-10-23T02:36:58.000000Z
K 7
svn:log
V 222
MFC ng_ether support for if_bridge and cleanup of bridge hooks.

 bridgestp.c; r1.8
 if_bridge.c; r1.25, 1.27
 if_bridgevar.h; r1.5
 if_ethersubr.c; r1.201, 1.202, 1.206
 ng_ether.c; r1.52 - 1.54

Approved by:	re (scottl)

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2005-10-23T02:37:28.000000Z
K 7
svn:log
V 225
MFC ng_ether support for if_bridge and cleanup of bridge hooks.

 bridgestp.c; r1.8
 if_bridge.c; r1.25, 1.27
 if_bridgevar.h; r1.5
 if_ethersubr.c; r1.201, 1.202, 1.206
 ng_ether.c; r1.52 - 1.54

Approved by:    re (scottl)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2005-10-23T03:34:43.000000Z
K 7
svn:log
V 276
Remove a note that claims that the debugging options are turned on
by default, to match the reality that these has been turned off on
the 6-STABLE branch since 6.0-BETA6.

This is a direct commit against RELENG_6 since it is not applicable
for HEAD.

Approved by:	re (scottl)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2005-10-23T03:36:03.000000Z
K 7
svn:log
V 82
MFR6: Remove the "6.x is slow" note to reflect reality.

Approved by:	re (scottl)

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T03:59:52.000000Z
K 7
svn:log
V 35
Add member fields for POSIX timer.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T04:12:26.000000Z
K 7
svn:log
V 266
1. Make ksiginfo_alloc and ksiginfo_free public.
2. Introduce flags KSI_EXT and KSI_INS. The flag KSI_EXT allows a ksiginfo
   to be managed by outside code, the KSI_INS indicates sigqueue_add should
   directly insert passed ksiginfo into queue other than copy it.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T04:22:56.000000Z
K 7
svn:log
V 498
Implement POSIX timers. Current only CLOCK_REALTIME and CLOCK_MONOTONIC
clock are supported. I have plan to merge XSI timer ITIMER_REAL and other
two CPU timers into the new code, current three slots are available for
the XSI timers.
The SIGEV_THREAD notification type is not supported yet because our
sigevent struct lacks of two member fields:
sigev_notify_function
sigev_notify_attributes
I have found the sigevent is used in AIO, so I won't add the two members
unless the AIO code is adjusted.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T04:26:10.000000Z
K 7
svn:log
V 32
Regen for POSIX timer syscalls.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T05:36:41.000000Z
K 7
svn:log
V 175
Change _POSIX_REALTIME_SIGNALS to 200112L to indicates we support
realtime signals. Define missing _POSIX_TIMERS, it will be changed to
200112L once struct sigevent is fixed.

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2005-10-23T07:41:56.000000Z
K 7
svn:log
V 229
Previously, nothing prevented the page that was returned by pmap_extract()
from being reclaimed before it was wired.  Use pmap_extract_and_hold()
instead of pmap_extract() and retain the hold on the page until it has been
wired.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2005-10-23T09:05:51.000000Z
K 7
svn:log
V 70
Typo.

PR:		misc/87679
Submitted by:	Alan Amesbury <amesbury umn.edu>

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T10:11:46.000000Z
K 7
svn:log
V 46
Make kernel structures invisible to userland.

END
K 10
svn:author
V 2
ps
K 8
svn:date
V 27
2005-10-23T10:43:14.000000Z
K 7
svn:log
V 124
Implement for FreeBSD 3 32 binaries:
sigaction, sigprocmask, sigpending, sigvec, sigblock, sigsetmask,
sigsuspend, sigstack

END
K 10
svn:author
V 2
ps
K 8
svn:date
V 27
2005-10-23T10:43:39.000000Z
K 7
svn:log
V 6
regen

END
K 10
svn:author
V 7
stefanf
K 8
svn:date
V 27
2005-10-23T11:19:56.000000Z
K 7
svn:log
V 20
Document [:blank:].

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T12:19:08.000000Z
K 7
svn:log
V 87
Make p_itimers as a pointer, so file sys/proc.h does not need to include
sys/timers.h.

END
K 10
svn:author
V 3
yar
K 8
svn:date
V 27
2005-10-23T14:06:53.000000Z
K 7
svn:log
V 361
Don't be lazy, set the "command" variable even if
/etc/defaults/rc.conf will provide foo_program, too.
By specifying "command" we explicitly say that we're
going to rely on rc.subr(8) default methods, and
rc.subr(8) will take advantage of this soon.

The majority of our rc.d scripts already set "command"
if appropriate, so fix just the non-compliant handful.

END
K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2005-10-23T16:15:02.000000Z
K 7
svn:log
V 294
Restore the documentation about uid, gid or prison based rules requiring
that debug.mpsafenet be set to 0. It is still possible for dead locks to
occur while these filtering options are used due to the layering violation
inherent in their implementation.

Discussed:	-current, rwatson, glebius

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2005-10-23T16:52:13.000000Z
K 7
svn:log
V 68
MNT_JAILDEVFS is not used anymore. Mark it as spare.

OK'ed by:	phk

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-23T18:22:16.000000Z
K 7
svn:log
V 234
MFC: 1.2.

Mempage size needs to be 1k rather than 4k.  Prior versions of FreeBSD
used this value and it was recently increased to 4k.  This broke the
two 16-bit card at boot scenario.  Revert it back to 1k.

Approved by: re (scottl)

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-23T18:23:27.000000Z
K 7
svn:log
V 54
MF RELENG_6: (1.2) reduce the memory page size to 1k.

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T19:31:18.000000Z
K 7
svn:log
V 32
Add prototype to be consistent.

END
K 10
svn:author
V 5
maxim
K 8
svn:date
V 27
2005-10-23T19:37:55.000000Z
K 7
svn:log
V 68
s/RADUIS/RADIUS/

Submitted by:	jisakiel@yahoo.es
MFC after:	1 week

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-23T19:38:06.000000Z
K 7
svn:log
V 136
Like acpi_throttle, set frequency to 100% in attach.  Some BIOSen may set
this value lower, making the system quite slow after booting.

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2005-10-23T22:30:07.000000Z
K 7
svn:log
V 347
If we have been called from ether_ifdetach() then do not try and clear the
promisc flag from the member interface, this is a no-op anyway since the
interface is disappearing. The driver may have already released
its resources such as miibus and this is likely to panic the kernel.

Submitted and tested by:	Wojciech A. Koszek
MFC after:			2 weeks

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-23T22:59:33.000000Z
K 7
svn:log
V 57
Don't touch last overrun if signal was already on queue.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2005-10-23T23:09:14.000000Z
K 7
svn:log
V 25
Unbreak for !__XSCALE__.

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-23T23:58:23.000000Z
K 7
svn:log
V 22
Add a 'clean' target.

END
K 10
svn:author
V 2
ps
K 8
svn:date
V 27
2005-10-24T00:00:00.000000Z
K 7
svn:log
V 42
include opt_compat.h to unbreak the build

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-24T01:36:16.000000Z
K 7
svn:log
V 125
Add vim syntax highlighting support to the send-pr(1) utility.

PR:		35333
Submitted by:	Hendrik Scholz <hendrik@scholz.net>

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-24T04:31:06.000000Z
K 7
svn:log
V 69
Vendor import of Intel ACPI-CA 20041119 with system includes fixups.

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-24T04:31:06.000000Z
K 7
svn:log
V 144
This commit was generated by cvs2svn to compensate for changes in r151600,
which included commits to RCS files with non-trunk default branches.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2005-10-24T04:31:07.000000Z
K 7
svn:log
V 90
This commit was manufactured by cvs2svn to create tag
'acpica-vendor-sys-r20041119sysinc'.
END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-24T04:35:20.000000Z
K 7
svn:log
V 79
Fix conflicts of import of Intel ACPI-CA 20041119 with system includes fixups.

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-24T04:36:14.000000Z
K 7
svn:log
V 77
Add a commented out version of what was done for the r20041119sysinc import.

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2005-10-24T04:40:37.000000Z
K 7
svn:log
V 54
We no longer need INCLUDES+= -I$S/contrib/dev/acpica.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-24T05:05:09.000000Z
K 7
svn:log
V 149
Fix handling of message table messages that got broken when I
converted NdisWriteErrorLogEntry() to use the RtlXXX unicode/ansi
conversion routines.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-24T05:06:19.000000Z
K 7
svn:log
V 71
MFC: fix handling of message table strings in NdisWriteErrorLogEntry()

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:16:41.000000Z
K 7
svn:log
V 77
Add functions pthread_mutexattr_setpshared and pthread_mutexattr_getpshared.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:20:04.000000Z
K 7
svn:log
V 208
Export following functions:
	_pthread_mutexattr_getpshared
	_pthread_mutexattr_setpshared
	pthread_condattr_getpshared
	pthread_condattr_setpshared
	pthread_mutexattr_getpshared
	pthread_mutexattr_setpshared

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-24T05:34:21.000000Z
K 7
svn:log
V 240
If no AC line devices are found, go ahead and notify devd that the system
is on AC power (i.e. not a laptop).  This allows power_profile to run once
for desktop systems as well, for instance, to set C3 or CPU frequency.

MFC after:	2 weeks

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:35:14.000000Z
K 7
svn:log
V 74
Add function pthread_condattr_setpshared and pthread_condattr_getpshared.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:35:40.000000Z
K 7
svn:log
V 77
Add functions pthread_mutexattr_setpshared and pthread_mutexattr_getpshared.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2005-10-24T05:35:41.000000Z
K 7
svn:log
V 68
This commit was manufactured by cvs2svn to create branch 'RELENG_6'.
END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2005-10-24T05:35:42.000000Z
K 7
svn:log
V 70
This commit was manufactured by cvs2svn to create branch 'RELENG_6_0'.
END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:37:21.000000Z
K 7
svn:log
V 268
Export following functions:
	_pthread_condattr_getpshared
	_pthread_condattr_setpshared
	_pthread_mutexattr_getpshared
	_pthread_mutexattr_setpshared
	pthread_condattr_getpshared
	pthread_condattr_setpshared
	pthread_mutexattr_getpshared
	pthread_mutexattr_setpshared

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:48:32.000000Z
K 7
svn:log
V 61
Include files thr_condattr_pshared.c and thr_mattr_pshare.c.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-24T05:53:54.000000Z
K 7
svn:log
V 173
Add prototype for following functions, plus tab fixes.
	pthread_condattr_getpshared
	pthread_condattr_setpshared
	pthread_mutexattr_getpshared
	pthread_mutexattr_setpshared

END
K 10
svn:author
V 4
ceri
K 8
svn:date
V 27
2005-10-24T08:15:58.000000Z
K 7
svn:log
V 61
Note that bugmaster would like to review commits to send-pr.

END
K 10
svn:author
V 5
maxim
K 8
svn:date
V 27
2005-10-24T08:53:21.000000Z
K 7
svn:log
V 61
o Grammar.

Submitted by:	Ulrich Spoerlein
MFC after:	1 week

END
K 10
svn:author
V 3
bde
K 8
svn:date
V 27
2005-10-24T14:08:36.000000Z
K 7
svn:log
V 1836
Moved the optimization for tiny x from __kernel_{cos,sin}[f](x) to
{cos_sin}[f](x) so that x doesn't need to be reclassified in the
"kernel" functions to determine if it is tiny (it still needs to be
reclassified in the cosine case for other reasons that will go away).

This optimization is quite large for exponentially distributed x, since
x is tiny for almost half of the domain, but it is a pessimization for
uniformally distributed x since it takes a little time for all cases
but rarely applies.  Arg reduction on exponentially distributed x
rarely gives a tiny x unless the reduction is null, so it is best to
only do the optimization if the initial x is tiny, which is what this
commit arranges.  The imediate result is an average optimization of
1.4% relative to the previous version in a case that doesn't favour
the optimization (double cos(x) on all float x) and a large
pessimization for the relatively unimportant cases of lgamma[f][_r](x)
on tiny, negative, exponentially distributed x.  The optimization should
be recovered for lgamma*() as part of fixing lgamma*()'s low-quality
arg reduction.

Fixed various wrong constants for the cutoff for "tiny".  For cosine,
the cutoff is when x**2/2! == {FLT or DBL}_EPSILON/2.  We round down
to an integral power of 2 (and for cos() reduce the power by another
1) because the exact cutoff doesn't matter and would take more work
to determine.  For sine, the exact cutoff is larger due to the ration
of terms being x**2/3! instead of x**2/2!, but we use the same cutoff
as for cosine.  We now use a cutoff of 2**-27 for double precision and
2**-12 for single precision.  2**-27 was used in all cases but was
misspelled 2**27 in comments.  Wrong and sloppy cutoffs just cause
missed optimizations (provided the rounding mode is to nearest --
other modes just aren't supported).

END
K 10
svn:author
V 3
ups
K 8
svn:date
V 27
2005-10-24T14:23:04.000000Z
K 7
svn:log
V 178
Only set B_RAM (Read ahead mark) on an incore buffers if we can lock it.
This fixes a race condition caused by the unlocked write access to the
b_flags field.

MFC after:	3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T15:21:36.000000Z
K 7
svn:log
V 404
- Rename 'traceall' to 'alltrace' so that the 'tr' shortcut for 'trace'
  still works.  Also, this is consistent with 'show pcpu' vs
  'show allpcpu'.  (And 'show allstacks' on OS X for that matter.)
- Add 'bt' as an alias for 'trace'.  We already have a 'where' alias as
  well, so this makes it easier for gdb-wired hands to work in ddb.

Ok'd by:	rwatson (1)
Requested by:	scottl (2)
MFC after:	1 day

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T15:57:27.000000Z
K 7
svn:log
V 109
Spell hierarchy correctly in comments.

Submitted by:	Wojciech A. Koszek dunstan at freebsd dot czest dot pl

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T15:58:21.000000Z
K 7
svn:log
V 99
Revert previous change to this file.  I accidentally committed while
fixing spelling in a comment.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-24T17:47:47.000000Z
K 7
svn:log
V 220
Do not allow ndis_ticktask() to run after ndis_halt_nic() has been called.
(It may have been queued up in one of the workitem threads, and letting
it fire after the NIC has been halted will cause a crash in some cases.)

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-24T17:48:47.000000Z
K 7
svn:log
V 70
MFC: don't allow ndis_ticktask() to run after the NIC has been halted

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-24T18:30:57.000000Z
K 7
svn:log
V 74
Invert the check logic.  No functional change, but I prefer this version.

END
K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2005-10-24T18:34:54.000000Z
K 7
svn:log
V 160
Create the devd thread after we have called daemon().  Otherwise, it would
be killed when the parent exits.

Submitted by:	Rudolf Cejka <cejkar / fit.vutbr.cz>

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T20:14:24.000000Z
K 7
svn:log
V 147
Don't panic if a spin lock is initialized that isn't in our static order
list.  Just warn about it instead.

Requested by:	scottl
MFC after:	1 day

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T20:15:23.000000Z
K 7
svn:log
V 114
Document in #ifdef notnow code the actions that proc_fini would need to
take if struct procs were actually freed.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T20:31:04.000000Z
K 7
svn:log
V 124
- Various small whitespace and style nits.
- Use PCPU_GET(cpumask) in preference to 1 << PCPU_GET(cpuid) in a few
  places.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T20:52:26.000000Z
K 7
svn:log
V 217
Use xchg in Xcpustop to close a race and make cpustop_restartfunc truly
one-shot in the SMP case (before using the simple mov / cmp / mov sequence
could allow multiple CPUs to execute the restart function on resume).

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T20:53:52.000000Z
K 7
svn:log
V 202
When restarting the BSP during cpu_reset() use a membar to ensure that
the updated cpustop_restartfunc is seen when the BSP resumes execution.
This matches the membar already present in restart_cpus().

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-24T21:04:19.000000Z
K 7
svn:log
V 1220
Rename the KDB_STOP_NMI kernel option to STOP_NMI and make it apply to all
IPI_STOP IPIs.
- Change the i386 and amd64 MD IPI code to send an NMI if STOP_NMI is
  enabled if an attempt is made to send an IPI_STOP IPI.  If the kernel
  option is enabled, there is also a sysctl to change the behavior at
  runtime (debug.stop_cpus_with_nmi which defaults to enabled).  This
  includes removing stop_cpus_nmi() and making ipi_nmi_selected() a
  private function for i386 and amd64.
- Fix ipi_all(), ipi_all_but_self(), and ipi_self() on i386 and amd64 to
  properly handle bitmapped IPIs as well as IPI_STOP IPIs when STOP_NMI is
  enabled.
- Fix ipi_nmi_handler() to execute the restart function on the first CPU
  that is restarted making use of atomic_readandclear() rather than
  assuming that the BSP is always included in the set of restarted CPUs.
  Also, the NMI handler didn't clear the function pointer meaning that
  subsequent stop and restarts could execute the function again.
- Define a new macro HAVE_STOPPEDPCBS on i386 and amd64 to control the use
  of stoppedpcbs[] and always enable it for i386 and amd64 instead of
  being dependent on KDB_STOP_NMI.  It works fine in both the NMI and
  non-NMI cases.

END
K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2005-10-24T22:32:19.000000Z
K 7
svn:log
V 397
Use the "builtin" shell function to make sure that the requested
command is handled as a shell function.  This avoids the following
peculiar behaviour when /usr/bin is on a case-insensitive filesystem:
    # READ foo
(... long pause, depending upon the amount of swap space available ...)
    sh: Resource temporarily unavailable.

Reported by:	I can't remember; someone on IRC.
MFC after:	1 week

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-24T23:54:39.000000Z
K 7
svn:log
V 713
Back out most of 1.84.  It was unwise to force debug kernels to always
be installed.  It should have been optional to install a non-debug
one, just like it was formerly optional to install a debug one.  In
order to do that, most of 1.84 had to go.

Instead, make installing the debug kernel the default, but create a
new option INSTALL_NODEBUG for those people that have small /
partitions and good source control habits.

This preserves the behavior of 1.84 while allowing it to be overriden
for people (like me) that do not have the time to upgrade to get a
bigger / and also don't have time for stupid makefile tricks when
upgrading their older system, but still want a kernel.debug around if
things go south.

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2005-10-25T00:09:58.000000Z
K 7
svn:log
V 40
Put pthread_condattr_init sorted order.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2005-10-25T03:49:24.000000Z
K 7
svn:log
V 460
Preliminary support for Xircom Credit Card Adapter.  Not to be
confused with the Credit Card Adapter II and its spawn (which the xe
driver supports).  These changes get my card probing and attaching.  I
recently won one of these (and a NEC rebadged version) in an lot
auction.  The NEC didn't work, so I took it apart and found the
MB86960A chip and then modified if_fe_pccard.c to attach.  I can't
test this card further since I have no dongle for this card.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2005-10-25T03:56:21.000000Z
K 7
svn:log
V 606
- Convert hme(4) to use TX side bus_dmamap_load_mbuf_sg(9).
- Move hardware counter reading/zeroing to hme_tick(). This saves
   8 register access per interrupt. [1]
- Use imax macro for getting max. argument between two integers.
- Invoke bus_dmamap_sync(9) first before freeing mbuf.
- Check driver queue first to reduce locking operation in hme_start_locked()
  and interrupt handler.
- Simplyfy watchdog timer setup in interrupt handler.
- Don't log normal errors such as RX overrun. If we have DMA stuck
  condition, reinitialize the driver and log it.

Reviewed by:	marius
Obtained from:	OpenBSD [1]

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2005-10-25T04:01:41.000000Z
K 7
svn:log
V 33
Connect es137x build on sparc64.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2005-10-25T04:05:48.000000Z
K 7
svn:log
V 53
Remove "nodevice snd_es137x" as it is supported now.

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2005-10-25T04:32:42.000000Z
K 7
svn:log
V 33
snd_es137x now works on sparc64.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-25T04:53:29.000000Z
K 7
svn:log
V 585
Modify the pci_cfgdisable() routine to bring it more in line with
other OSes (Solaris, Linux, VxWorks). It's not necessary to write a 0
to the config address register when using config mechanism 1 to turn
off config access. In fact, it can be downright troublesome, since it
seems to confuse the PCI-PCI bridge in the AMD8111 chipset and cause
it to sporadically botch reads from some devices. This is the cause
of the missing USP ports problem I was experiencing with my Sun Opteron
system.

Also correct the case for mechanism 2: it's only necessary to write
a 0 to the ENABLE port.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-25T05:32:44.000000Z
K 7
svn:log
V 131
Undo the change to pci_cfgdisable() on i386 for now. It seems to fix
the amd64 case, but makes the i386 case fail even more often.

END
K 10
svn:author
V 5
wpaul
K 8
svn:date
V 27
2005-10-25T06:53:45.000000Z
K 7
svn:log
V 1723
Add a 1 microsecond delay in pci_add_children(), right before the read
of the PCIR_HDRTYPE register. It's the value returned from this
read access that determines whether or not we decide a device is
present at the current slot index. For some reason that I can't
adequately explain, this read fails on my machine when probing the
USB controller on my machine (which happens a multifunction device
at slot index 3 hung off the PCI-PCI bridge on the AMD8111 (bus
index 1)). The read will return 0xFF even though it should return
0x80 to indicate the presence of a multifunction device.

As near as I can tell, there's some timing issue involved with reading
the 'dead' slot indexes 0 through 2 that causes the read of the actual
device at slot 3 to fail. I tried a couple of different tricks to
correct the problem (the patch to amd64/pci/pci_cfgreg.c fixes it
for the amd64 arch), but adding this delay is the only thing that
always allows the USB controllers to be correctly probed 100% of the
time. Whatever the problem is, it's likely confined to the AMD8111
chipset. However, a simple 1us delay is fairly harmless and should
have no side effects for other hardware. I consider this to be
voodoo, but it's fairly benign voodoo and it makes my USB keyboard
and mouse work again.

Note that this is the second time that I've had to resort to a
1us delay to fix a PCI-related problem with this AMD8111/Opteron
system (the first being a fix I made a while back to the NDISulator).
It's possible the delay really belongs in the cfgreg code itself,
or that pci_cfgreg needs some custom hackery for an errata in the
8111. (I checked but couldn't find any documented errata on AMD's
site that could account for these problems.)

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2005-10-25T09:05:07.000000Z
K 7
svn:log
V 855
Refactor (some more) installation of kernel and module objects.

Try to make everyone happy: David (to have debug kernels installed
by default), Warner (to be able to override that), and myself (for
actually making it all work and to be consistent).

Now, if kernel was configured for debugging (through DEBUG=-g in
the kernel config file or "config -g"), doing "make install" will
install debug versions of kernel and module objects with their
canonical names,

	kernel.debug -> /boot/kernel/kernel
	if_fxp.ko.debug -> /boot/kernel/if_fxp.ko

Installing a kernel not configured for debugging, or debug kernel
with INSTALL_NODEBUG variable defined, will install non-debug
kernel and module objects.

Also, restore the install.debug and reinstall.debug targets that
are part of the existing API (they cause some additional gdb(1)
scripts to be installed).

END
K 10
svn:author
V 3
tjr
K 8
svn:date
V 27
2005-10-25T09:18:50.000000Z
K 7
svn:log
V 110
Fix 'grep -Fw' for encodings other than UTF-8 (RH bug #161700).

PR:		87969
Obtained from:	Fedora (Tim Waugh)

END
K 10
svn:author
V 3
bde
K 8
svn:date
V 27
2005-10-25T12:13:37.000000Z
K 7
svn:log
V 1853
More fixes for arg reduction near pi/2 on systems with broken assignment
to floats (mainly i386's).  All errors of more than 1 ulp for float
precision trig functions were supposed to have been fixed; however,
compiling with gcc -O2 uncovered 18250 more such errors for cosf(),
with a maximum error of 1.409 ulps.

Use essentially the same fix as in rev.1.8 of k_rem_pio2f.c (access a
non-volatile variable as a volatile).  Here the -O1 case apparently
worked because the variable is in a 2-element array and it takes -O2
to mess up such a variable by putting it in a register.

The maximum error for cosf() on i386 with gcc -O2 is now 0.5467 (it
is still 0.5650 with gcc -O1).  This shows that -O2 still causes some
extra precision, but the extra precision is now good.

Extra precision is harmful mainly for implementing extra precision in
software.  We want to represent x+y as w+r where both "+" operations
are in infinite precision and r is tiny compared with w.  There is a
standard algorithm for this (Knuth (1981) 4.2.2 Theorem C), and fdlibm
uses this routinely, but the algorithm requires w and r to have the
same precision as x and y.  w is just x+y (calculated in the same
finite precision as x and y), and r is a tiny correction term.  The
i386 gcc bugs tend to give extra precision in w, and then using this
extra precision in the calculation of r results in the correction
mostly staying in w and being missing from r.  There still tends to
be no problem if the result is a simple expression involving w and r
-- modulo spills, w keeps its extra precision and r remains the right
correction for this wrong w.  However, here we want to pass w and r
to extern functions.  Extra precision is not retained in function args,
so w gets fixed up, but the change to the tiny r is tinier, so r almost
remains as a wrong correction for the right w.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2005-10-25T12:49:56.000000Z
K 7
svn:log
V 195
In ofw_parsedev() check the return value of malloc() and protect
against a NULL pointer dereference when ofw_parsedev() is called
with a NULL path argument.

Tested on:	powerpc (grehan), sparc64

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2005-10-25T12:51:49.000000Z
K 7
svn:log
V 496
- Add a workaround for the fact that OFW doesn't guarantee that
  devices can be opened multiple times simultaneously but we're
  expected to be able to do so by the rest of the loader.
  This fixes booting from disks attached to the on-board SCSI
  controller of Sun Ultra 1 (previously this triggered a trap)
  and probably also of AX1115 boards.
- While here, remove unused variables and add empty lines where
  style(9) requires such.

Tested on:	powerpc (grehan), sparc64
MFC after:	1 month

END
K 10
svn:author
V 4
ceri
K 8
svn:date
V 27
2005-10-25T13:45:07.000000Z
K 7
svn:log
V 138
gmirror.8:
  Note the default balancing algorithm and stripe size.

geom_mirror.c:
  Slightly friendlier error message.

Reviewed by:	pjd

END