Ħ*234000
164
398
328
169
311
352
151
165
376
99
497
256
182
149
460
292
126
135
121
132
144
152
195
164
325
246
169
330
209
174
174
149
106
369
126
405
99
280
128
354
175
374
199
199
183
193
179
326
186
404
198
733
604
229
484
224
524
1675
480
297
205
215
248
292
201
340
202
263
325
162
126
181
212
389
282
519
325
297
270
296
122
125
127
307
120
353
795
182
182
169
246
259
156
132
155
688
178
242
306
191
239
124
222
354
365
289
152
507
961
862
141
167
243
141
146
186
436
320
155
384
185
185
335
219
1740
1740
1740
1009
1009
1009
176
342
336
248
406
327
208
99
871
369
167
1016
441
441
99
697
292
292
494
176
289
386
488
519
115
678
482
199
117
427
228
288
186
320
402

K 10
svn:author
V 4
gleb
K 8
svn:date
V 27
2012-04-07T15:30:46.532582Z
K 7
svn:log
V 304
tmpfs supports only INT_MAX nodes due to limitations of unit number
allocator.

Replace UINT32_MAX checks with INT_MAX. Keeping more than 2^31 nodes in
memory is not likely to become possible in foreseeable feature and would
require new unit number allocator.

Discussed with: delphij
MFC after:	2 weeks

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-04-07T20:52:21.597436Z
K 7
svn:log
V 232
sh: Allow variables starting with underscores in arithmetic.

This is a direct commit because I do not want to merge the totally rewritten
arithmetic expression code from 9.x where this already works.

Example:
  _x=1; _x=$((_x+1))

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-04-07T20:56:29.115667Z
K 7
svn:log
V 74
MFC r232839: sh: Add a test for variables with underscores in arithmetic.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-07T22:28:50.070440Z
K 7
svn:log
V 210
Properly resolve the _ctx_start function descriptor (the symbol _ctx_start
is a descriptor, not a code address), which prevents crashes when starting
a context. This fixes QEMU on powerpc64.

MFC after:	3 days

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-07T23:47:08.309224Z
K 7
svn:log
V 258
- Add new ARM kernel option QEMU_WORKAROUNDS which can be
  used in the code which needs to implement some specific
  behaviour when being run under QEMU.
- Make PXA UART probe code to work under QEMU gumstix, which
  doesn't emulate all the ports properly.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-07T23:48:51.112033Z
K 7
svn:log
V 58
- Add kernel config file for QEMU-emulated gumstix board.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-07T23:51:16.376462Z
K 7
svn:log
V 72
- Revert part of r234005, which I did not intend to commit.
  Sorry! :(

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-07T23:58:49.152324Z
K 7
svn:log
V 279
If we already had a page with pindex == 0 in the device pager object
(if not already fictious) the code can panic when trying to first insert
a fictious page because of the overridden pindex.

Fix this by applying the same spinning pattern of vm_page_rename().

Reported by:	pho

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-08T00:14:15.240569Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-08T00:40:16.390322Z
K 7
svn:log
V 401
After reviewing the mcast/sleep station code a little, undo some brain
damage which I committed when I had less clue about such things.

Don't ever put normal data frames on the mcast software queue.
Just put mcast frames there if needed.

Pass the txq decision into ath_tx_normal_setup(), as we've already made
the decision.  Don't re-do it.

Whilst i'm here, add another random debugging statement.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-04-08T01:43:41.199633Z
K 7
svn:log
V 161
MFC r233909:

Add Bv9ARM.pdf to the list of docs to install.

MFV/MFC r233914:

Update to version 9.8.2, the latest from ISC, which contains numerous bug fixes.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-08T03:55:25.395300Z
K 7
svn:log
V 89
- Use __NO_TLS preprocessor value to make assumptions about TLS support
  on a platform.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-04-08T04:09:55.008933Z
K 7
svn:log
V 57
MFC r233927:
Properly handle absent AT_CANARY aux entry.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-08T04:22:09.507962Z
K 7
svn:log
V 366
- Add a "real" symbol version map to libasn1.  The upstream version
  of the version map just exported all the symbols, which caused a
  binutils bug being triggered when ld fails to link two objects, one
  of which exports a versioned version of the symbol, and another --
  unversioned. [1]
- Also add version map for libkafs5.

Submitted by:	jchandra@ (based on)

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-04-08T04:36:27.295852Z
K 7
svn:log
V 196
Unlike other functions __aeabi_read_tp function must preserve r1-r3. The
currently generated code clobbers r3. Fix this by loading ARM_TP_ADDRESS
using inline assembly.

Approved by:	imp (mentor)

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-08T04:42:53.771649Z
K 7
svn:log
V 31
Add AR_ISR_S5 and AR_ISR_S5_S.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-08T04:47:53.603766Z
K 7
svn:log
V 42
- Update vendor tree of heimdal to 1.5.2.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-08T04:48:59.268777Z
K 7
svn:log
V 28
- Tag heimdal 1.5.2 import.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-08T04:51:25.370310Z
K 7
svn:log
V 37
Add some statistics to track BAR TX.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-08T04:51:43.936612Z
K 7
svn:log
V 49
Teach wlanstats about the new BAR TX statistics.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2012-04-08T05:03:46.567252Z
K 7
svn:log
V 55
Guess at when we will be able to announce 8.3-RELEASE.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2012-04-08T05:07:40.128513Z
K 7
svn:log
V 98
MFS r234020:
> Guess at when we will be able to announce 8.3-RELEASE.

Approved by:	re (implicit)

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2012-04-08T05:09:40.476110Z
K 7
svn:log
V 67
Ready for 8.3-RELEASE builds to start.

Approved by:	re (implicit)

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-04-08T05:36:40.476203Z
K 7
svn:log
V 232
MFC: r233923

Fix a typo in GCC affecting calculations with -ffast-math.

The fix is similar to the one applied in GCC-4.3 in
GCCSVN-r117929 under the GPLv2.

Submitted by:	Andrey Simonenko
Reviewed by:	mm
Approved by:	jhb (mentor)

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2012-04-08T06:14:49.978494Z
K 7
svn:log
V 148
Drop an unnecessary setting of si_mountpt when updating a UFS mount point.
Clearly it must have been set when the mount was done.

Reviewed by: kib

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2012-04-08T06:18:18.622552Z
K 7
svn:log
V 72
Add I/O accounting to msdos filesystem.

Suggested and reviewed by: kib

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2012-04-08T06:20:21.456594Z
K 7
svn:log
V 232
Expand locking around identification of filesystem mount point when
accounting for I/O counts at completion of I/O operation. Also switch
from using global devmtx to vnode mutex to reduce contention.

Suggested and reviewed by: kib

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-08T08:19:17.395027Z
K 7
svn:log
V 115
- Update FreeBSD's Heimdal distribution to 1.5.2.  This is a bugfix
  release, which fixes a DoS issue in libkrb5.

END
K 10
svn:author
V 8
bschmidt
K 8
svn:date
V 27
2012-04-08T09:33:22.730169Z
K 7
svn:log
V 77
MFC r233284:
Update the firmware to version 0.236

Submitted by:	PseudoCylon

END
K 10
svn:author
V 8
bschmidt
K 8
svn:date
V 27
2012-04-08T09:33:50.711435Z
K 7
svn:log
V 77
MFC r233284:
Update the firmware to version 0.236

Submitted by:	PseudoCylon

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-04-08T09:38:20.217186Z
K 7
svn:log
V 54
Update the __aeabi_* floating point functions to work

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-04-08T10:15:56.441482Z
K 7
svn:log
V 11
IFC 234027

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2012-04-08T11:01:49.086362Z
K 7
svn:log
V 272
When allocation of labels on files is implicitly disabled due to MAC
policy configuration, avoid leaking resources following failed calls
to get and set MAC labels by file descriptor.

Reported by:	Mateusz Guzik <mjguzik at gmail.com> + clang scan-build
MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-08T11:04:08.422872Z
K 7
svn:log
V 30
Fix a typo.

Reported by:	pho

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2012-04-08T11:05:22.357097Z
K 7
svn:log
V 308
Merge a local fix to OpenBSM's libauditd to avoid a directory descriptor
leak when iterating over possible audit trail directories.  This fix will
be merged upstream in an identical form, but hasn't yet appeared in an
OpenBSM release.

Submitted by:	guido
Obtained from:	TrustedBSD Project
MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-08T11:09:08.791107Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-04-08T13:44:55.930030Z
K 7
svn:log
V 185
Fix panic in ffs_reload(), which may happen when read-only filesystem
gets resized and then reloaded.

Reviewed by:	kib, mckusick (earlier version)
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2012-04-08T16:26:26.758498Z
K 7
svn:log
V 36
MFC: r232860

Allways call fdrop().

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-04-08T17:00:46.165491Z
K 7
svn:log
V 261
If a page belonging a reservation is cached, then mark the reservation so
that it will be freed to the cache pool rather than the default pool.
Otherwise, the cached pages within the reservation may be recycled sooner
than necessary.

Reported by:	Andrey Zonov

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-04-08T18:25:12.955215Z
K 7
svn:log
V 83
Fix mincore(2) so that it reports PG_CACHED pages as resident.

MFC after:	2 weeks

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-04-08T19:58:38.651606Z
K 7
svn:log
V 281
intpm: reflect the fact that SB800 and later AMD chipsets are not supported

They do not have compatible configuration registers in PCI configuration
space.  Instead their configuration resides in AMD "PM I/O" space
(accessed via a pair of I/O space registers).

MFC after:	5 days

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-04-08T20:40:26.150172Z
K 7
svn:log
V 103
MFC: r229469

Add missing MSR programming for some events.

Submitted by:	me
Approved by:	gnn (mentor)

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-04-08T20:44:57.556084Z
K 7
svn:log
V 103
MFC: r229469

Add missing MSR programming for some events.

Submitted by:	me
Approved by:	gnn (mentor)

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-04-08T20:48:39.126947Z
K 7
svn:log
V 91
intpm: return only SMB bus error codes from SMB methods

PR:		kern/25733
MFC after:	5 days

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-04-08T20:51:37.329547Z
K 7
svn:log
V 98
MFC: r229470

Update PMC events from October 2011 Intel documentation.

Approved by:	gnn (mentor)

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-04-08T20:56:47.433360Z
K 7
svn:log
V 84
Update PMC events from October 2011 Intel documentation.

Approved by:	gnn (mentor)

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-04-08T21:29:48.529673Z
K 7
svn:log
V 230
MFC: r232366

- Add support for the Intel Sandy Bridge microarchitecture (both core and
  uncore counting events)
- New manpages with event lists.
- Add MSRs for the Intel Sandy Bridge microarchitecture

Approved by:	gnn (mentor)

END
K 10
svn:author
V 3
bjk
K 8
svn:date
V 27
2012-04-09T01:20:50.959070Z
K 7
svn:log
V 94
Fix a couple of style issues. Tweak grammar and markup while here.

Approved by:	hrs (mentor)

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-04-09T01:37:57.594260Z
K 7
svn:log
V 308
We only need a subset of the header files from sys. We can link to the
three header files we need rather than everything under sys.

This fixes an issue where, while bootstrapping, a header file in sys/
includes a machine dependent header that has changed from the FreeBSD
version we are bootstrapping from.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-04-09T03:08:22.841459Z
K 7
svn:log
V 100
MFC: r231805
Delete a couple of out of date comments that are no longer true in
the new NFS client.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-04-09T03:39:50.710903Z
K 7
svn:log
V 635
MFC: r232050
hrs@ reported a panic to freebsd-stable@ under the subject line
"panic in 8.3-PRERELEASE" on Feb. 22, 2012. This panic was caused
by use of a mix of tsleep() and msleep() calls on the same event
in the new NFS server DRC code. It did "mtx_unlock(); tsleep();"
in two places, which kib@ noted introduced a slight risk that the
wakeup() would occur before the tsleep(), resulting in a 10sec
delay before waking up. This patch fixes the problem by replacing
"mtx_unlock(); tsleep();" with mtx_sleep(..PDROP..). It also
changes a nfsmsleep() call to mtx_sleep() so that the code uses
mtx_sleep() consistently within the file.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-04-09T04:05:22.296190Z
K 7
svn:log
V 506
MFC: r2323467
The name caching changes of r230394 exposed an intermittent bug
in the new NFS server for NFSv4, where it would report ENOENT
when the file actually existed on the server. This turned out
to be caused by not initializing ni_topdir before calling lookup()
and there was a rare case where the value on the stack location
assigned to ni_topdir happened to be a pointer to a ".." entry,
such that "dp == ndp->ni_topdir" succeeded in lookup().
This patch initializes ni_topdir to fix the problem.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2012-04-09T04:44:39.171063Z
K 7
svn:log
V 136
- Fix revision numbers to ones in RELENG_8*.
- Document posix_fadvise(2)[*]
- xz 5.0.1.

Spotted by:	jhb [*]
Approved by:	re (implicit)

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-04-09T08:01:17.528612Z
K 7
svn:log
V 388
Switch the syscall interface on EABI.

The syscall we are after is now passed in r7. The value, while still placed
in the instruction, is unused. r7 was chosen as it is what Linux uses and
there is no point being different.

This should help someone add Thumb support as we can now express all
possible syscall values. The Thumb swi instruction only has 8 bits for the
the syscall value.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-04-09T13:29:24.051401Z
K 7
svn:log
V 128
MFC r219418:

  Remove stray semicolon.  This fix appears in later upstream gdb versions.

PR:		gnu/136705
Submitted by:	eadler

END
K 10
svn:author
V 8
andreast
K 8
svn:date
V 27
2012-04-09T14:05:01.504691Z
K 7
svn:log
V 426
MFC r233783:

  - Write the ISO9660 descriptor after the apm partition entries.
  - Fill the needed pmPartStatus flags. At least the OpenBIOS
    implementation relies on these flags.

  This commit fixes the panic seen on OS-X when inserting a FreeBSD/ppc disc.
  Additionally OpenBIOS recognizes the partition where the boot code is located.
  This lets us load a FreeBSD/ppc PowerMac kernel inside qemu.

PR:	powerpc/16209

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-09T14:16:24.012688Z
K 7
svn:log
V 1577
Locking pfsync(4):

- We have a couple of mutexes for pfsync, main softc mutex
  that locks all softc queues and configuration. It can be
  obtained when holding lock on a state ID hash row in pf(4).
  And a separate mutex for bulk updates configuration in softc.
  The bulk update code needs to lock its mutex prior to
  PF_STATE_LOCK(st), thus I used a separate one.
- The deferral code was a tricky one, and its locking still
  has problems: pfsync_defer_tmo() modifies state flags w/o
  obtaining PF_STATE_LOCK, since that would be lock order
  violation.
  - Deferred packets, when sent, are queued and sent in pfsyncintr(),
  since sending them directly from pf(4) processing path or from
  callout leads to LORs and recursions. Dropping PF_LOCK() as old code
  did, isn't safe either.
  - Deferring timeouts are drained in pfsync_clone_destroy().
- pfsync_ioctl() and its descendants rewritten, so that we don't need
  unsafe temporary lock drop.

Cleaning pfsync(4):
- Removed UMA zone. It was used to allocate 32 byte update requests,
  and 104 byte deferrals. Since deferrals are off by default, using
  a > 100 byte zone for 32 byte items is a memory waste. And since
  malloc(9) for small chunks is backed by UMA, and our update
  requests aren't any special, it is more efficient to use malloc
  for them.
- Sorted softc fields by their meaning, easier to read by newcomer now.
- Removed pfsync_up(), pfsync_timeout(), pfsync_sysctl().
- Removed some write only variables.
- Removed pfsyncstart(), pfsync_if_dequeue().
  Shouldn't pfsync_output() be removed, too?

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-04-09T14:17:22.415739Z
K 7
svn:log
V 384
sem_open: Make sure to fail an O_CREAT|O_EXCL open, even if that semaphore
is already open in this process.

If the named semaphore is already open, sem_open() only increments a
reference count and did not take the flags into account (which otherwise
happens by passing them to open()). Add an extra check for O_CREAT|O_EXCL.

PR:		kern/166706
Reviewed by:	davidxu
MFC after:	10 days

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-04-09T14:47:18.228318Z
K 7
svn:log
V 204
In kdump's mkioctls script, use '${CPP}' instead of hardcodedly using
'gcc -E'.  This fixes building when WITH_CLANG_IS_CC is in effect.

Report by:	Niclas Zeising <zeising@daemonic.se>
MFC after:	1 week

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-09T15:20:16.775857Z
K 7
svn:log
V 112
Recognize the RDRAND instruction feature.

Submitted by:	Michael Fuckner  michael fuckner net
MFC after:	3 days

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-04-09T15:34:22.182680Z
K 7
svn:log
V 122
Since truss also uses kdump's mkioctls script, pass the value of ${CPP}
there too, similar to r234058.

MFC after:	1 week

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-04-09T15:34:23.554621Z
K 7
svn:log
V 150
MFC: r232327
Fix the NFS clients so that they use copyin() instead of bcopy(),
when doing direct I/O. This direct I/O code is not enabled by default.

END
K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2012-04-09T16:14:58.573999Z
K 7
svn:log
V 199
MFC: 232612

 Properly mask off bits that are not supported in the IAP counters.
 This fixes a bug where users would see massively large counts, near
 to 2**64 -1, due to the bits not being cleared.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2012-04-09T16:18:55.515619Z
K 7
svn:log
V 103
Copy releng/8.3 to release/8.3.0 as part of the 8.3-RELEASE build process.

Approved by:	re (implicit)

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-09T17:05:18.656735Z
K 7
svn:log
V 243
- Introduce a cache-miss optimization for consistency with other
  accesses of the cache member of vm_object objects.
- Use novel vm_page_is_cached() for checks outside of the vm subsystem.

Reviewed by:	alc
MFC after:	2 weeks
X-MFC:		r234039

END
K 10
svn:author
V 5
bgray
K 8
svn:date
V 27
2012-04-09T17:33:35.110013Z
K 7
svn:log
V 107
Merged in SMSC driver changes, includes support for
H/W checksuming and multiple frames in the RX/TX urbs.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-04-09T18:24:58.458418Z
K 7
svn:log
V 170
Microoptimize cpu_search().

According to profiling, it makes one take 6% of CPU time on hackbench
with its million of context switches per second, instead of 8% before.

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-04-09T18:33:59.102556Z
K 7
svn:log
V 232
MFC: r233923

Fix a typo in GCC affecting calculations with -ffast-math.

The fix is similar to the one applied in GCC-4.3 in
GCCSVN-r117929 under the GPLv2.

Submitted by:	Andrey Simonenko
Reviewed by:	mm
Approved by:	jhb (mentor)

END
K 10
svn:author
V 5
bgray
K 8
svn:date
V 27
2012-04-09T19:40:52.603411Z
K 7
svn:log
V 68
Added the missing smsc module makefile for the
USB ethernet device.

END
K 10
svn:author
V 3
rmh
K 8
svn:date
V 27
2012-04-09T20:55:23.605083Z
K 7
svn:log
V 34
Include <signal.h> (for SIGINFO).

END
K 10
svn:author
V 3
rmh
K 8
svn:date
V 27
2012-04-09T20:59:14.051142Z
K 7
svn:log
V 89
Improve error reporting when no cpufreq(4) support is available.

Reviewed by:	njl, acpi

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2012-04-09T21:29:58.180539Z
K 7
svn:log
V 116
I forgot this file when committing the new TLS bits for arm, so implement both
the old and the new method here too.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-04-09T21:58:58.234928Z
K 7
svn:log
V 293
Remove unused and wrong SA_PROC internal signal property.

The SA_PROC signal property indicated whether each signal number is directed
at a specific thread or at the process in general. However, that depends on
how the signal was generated and not on the signal number. SA_PROC was not
used.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-04-09T22:01:43.669322Z
K 7
svn:log
V 186
MFC r233516: libthr: In the atfork handlers for signals, do not skip the
last signal.

_SIG_MAXSIG works a bit unexpectedly: signals 1 till _SIG_MAXSIG are valid,
both bounds inclusive.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-09T22:41:19.556647Z
K 7
svn:log
V 422
BSP is not added to the mask of valid target CPUs for interrupts
in set_apic_interrupt_ids(). Besides, set_apic_interrupts_ids() is not
called in the !SMP case too.
Fix this by:
- Adding the BSP as an interrupt target directly in cpu_startup().
- Remove an obsolete optimization where the BSP are skipped in
  set_apic_interrupt_ids().

Reported by:	jh
Reviewed by:	jhb
MFC after:	3 days
X-MFC:		r233961
Pointy hat to:	me

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-10T01:20:32.636207Z
K 7
svn:log
V 229
MFC 231814 233135:
	Add a timestamp to the msgbuf output in order to determine when when
	messages were printed.

	This can be enabled with the kern.msgbuf_show_timestamp sysctl

PR:		kern/161553
Approved by:	cperciva (implicit)

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-04-10T01:26:58.320516Z
K 7
svn:log
V 199
Add a "pnfs" mount option, so that pnfs support won't be
enabled by default. This is needed because pnfs support will
be experimental for quite a while. Or, it may crash when
enabled, if you prefer.

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-10T01:49:31.251835Z
K 7
svn:log
V 174
Update examples with corrections from the author

PR:		ports/160689
Submitted by:	mickael.maillot@gmail.com
Approved by:	cperciva (implicit)
MFC after:	1 days (with r233429)

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-04-10T01:53:06.220759Z
K 7
svn:log
V 200
Please welcome Devin Teske (dteske) as a new src committer.

Devin will be working on and maintaining user experience improvements such
as the boot menu, tzsetup, and instal tools.

Approved by:	core

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-10T02:00:36.817917Z
K 7
svn:log
V 27
Add user/marcel directory.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-10T02:05:10.762499Z
K 7
svn:log
V 30
Bootstrap the vtc.sys branch.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-10T02:11:09.408325Z
K 7
svn:log
V 32
Add header for VGA definitions.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-10T02:17:58.133322Z
K 7
svn:log
V 211
Add the vtc(4) driver. A driver for standard VGA is provided for
the low-level console. A logo of beastie (4.4BSD daemon without
the Sun) is displayed when vtc(4) is not the console and the vga
driver attaches.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-10T02:29:11.280497Z
K 7
svn:log
V 25
Add vtc(4) to the build.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T05:42:48.868521Z
K 7
svn:log
V 256
CARP should be capable to run on if_bridge(4). Unfortunately,
this commit is not enough to enable CARP operation on
if_bridge(4), because the latter doesn't handle or even
initialize its ifp->if_link_state.

Reported by:	Alexander Lunev <sol289 gmail.com>

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T06:25:11.726143Z
K 7
svn:log
V 699
* Since the API changed along the -CURRENT path (december 2011),
  add a FreeBSD_version check.  It should work fine for compiling
  on -HEAD, 9.x and 8.x.

* Conditionally compile the 11n options only when 11n is enabled.

The above changes allow the ath(4) driver to compile and run on
8.1-RELEASE (Hi old PC-BSD!) but with the 11n stuff disabled.

I've done a test against the net80211 and tools in 8.1-RELEASE.
The NIC used in testing is the AR2427 in an EEEPC.

Just to be clear - this change is to allow the -HEAD ath/hal/rate
code to run on 9.x _and_ 8.x with no source changes. However,
when running on earlier kernels, it should only be used for legacy
mode. (Don't define ATH_ENABLE_11N.)

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T06:52:21.063769Z
K 7
svn:log
V 86
M_DONTWAIT is a flag from historical mbuf(9)
allocator, not malloc(9) or uma(9) flag.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T06:52:39.703497Z
K 7
svn:log
V 86
M_DONTWAIT is a flag from historical mbuf(9)
allocator, not malloc(9) or uma(9) flag.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T07:11:33.428423Z
K 7
svn:log
V 74
Squirrel away the SYNC interrupt in case we're doing interrupt debugging.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T07:16:28.922052Z
K 7
svn:log
V 150
Revert this for now - it may work for -8 and -9 and -HEAD, but not
"-HEAD driver + net80211 on -9 kernel."

I'll figure this out at some later stage.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T07:23:37.341592Z
K 7
svn:log
V 163
Squirrel away SYNC interrupt debugging if it's enabled in the HAL.

Bus errors will show up as various SYNC interrupts which will be passed
back up to ath_intr().

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T07:27:42.876046Z
K 7
svn:log
V 61
Blank the aggregate stats whenever the zero ioctl is called.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T07:38:58.639436Z
K 7
svn:log
V 36
Merge head r233826 through r234091.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2012-04-10T09:27:41.380164Z
K 7
svn:log
V 62
- Add rc.d script for kfd, kerberos forwarded tickets daemon.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-04-10T10:44:41.947673Z
K 7
svn:log
V 595
MFC r233100:
In vm_object_page_clean(), do not clean OBJ_MIGHTBEDIRTY object flag
if the filesystem performed short write and we are skipping the page
due to this.

Propogate write error from the pager back to the callers of
vm_pageout_flush().  Report the failure to write a page from the
requested range as the FALSE return value from vm_object_page_clean(),
and propagate it back to msync(2) to return EIO to usermode.

While there, convert the clearobjflags variable in the
vm_object_page_clean() and arguments of the helper functions to
boolean.

PR:	kern/165927
Tested by:	David Wolfskill

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-04-10T10:50:55.202672Z
K 7
svn:log
V 86
MFC r233102:
Do not claim that msync(2) is obsoleted [1].
Document EIO from msync(2).

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T13:31:38.359629Z
K 7
svn:log
V 145
Get rid of unsafe PF_COPYIN() and PF_COPYOUT, that drop locks. Achieve
this mostly by allocating enough temporary memory before obtaining
locks.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-10T13:37:43.072940Z
K 7
svn:log
V 205
MFC r234003:

Properly resolve the _ctx_start function descriptor (the symbol _ctx_start
is a descriptor, not a code address), which prevents crashes when starting
a context. This fixes QEMU on powerpc64.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-10T13:59:35.149733Z
K 7
svn:log
V 99
Add media types for 40G media that might be used with FreeBSD.

Reviewed by:	bz
MFC after:	2 weeks

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-10T14:01:09.009883Z
K 7
svn:log
V 146
Properly parse 40G media types from newer Mellanox adapters that are
40G capable.  For now, map all 40G links to 40GBase-CR4.

MFC after:	2 weeks

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T14:29:56.723299Z
K 7
svn:log
V 28
Simplify code from r234096.

END
K 10
svn:author
V 8
schweikh
K 8
svn:date
V 27
2012-04-10T15:29:28.777569Z
K 7
svn:log
V 124
Parenthesize args in yyless() and unput() replacement text
so they are safer when used with expressions.

MFC after:	1 week

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-10T15:58:22.922911Z
K 7
svn:log
V 258
In vtc_tty_outwakeup: get 80 characters at a time and loop until
	we drained the outq.
In vtc_tty_ioctl: return ENOIOCTL by default to have the generic
	TTY code handle the request.
In vtc_tty_param: set CLOCAL so that the TTY isn't trying to wait
	for DCD.

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2012-04-10T15:59:37.497575Z
K 7
svn:log
V 273
- Return EPERM from ufs_setattr() when an user without PRIV_VFS_SYSFLAGS
  privilege attempts to toggle SF_SETTABLE flags.
- Use the '^' operator in the SF_SNAPSHOT anti-toggling check.

Flags are now stored to ip->i_flags in one place after all checks.

Submitted by:	bde

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2012-04-10T16:05:52.335651Z
K 7
svn:log
V 197
Apply changes from r233787 to ext2fs:

- Use more natural ip->i_flags instead of vap->va_flags in the final
  flags check.
- Style improvements.

No functional change intended.

MFC after:	2 weeks

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2012-04-10T16:08:46.656587Z
K 7
svn:log
V 57
Fix !SMP build after r234074.

Reviewed by:	attilio, jhb

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2012-04-10T16:33:19.192419Z
K 7
svn:log
V 408
Queue CCBs internally instead of using CAM_REQUEUE_REQ status.  This fixes
problem where userspace apps such as smartctl fail due to CAM_REQUEUE_REQ
status getting returned when tagged commands are outstanding when smartctl
sends its I/O using the pass(4) interface.

Sponsored by: Intel
Found and tested by: Ravi Pokala <rpokala at panasas dot com>
Reviewed by: scottl
Approved by: scottl
MFC after: 1 week

END
K 10
svn:author
V 8
jmallett
K 8
svn:date
V 27
2012-04-10T17:37:24.312036Z
K 7
svn:log
V 863
Back out r233646.  Although it fixed most libgeom consumers under 32-bit
compatibility, it broke programs using devstat, under 32-bit compatibility and
not.

It's very difficult to fix the identifiers used by devstat, so this change is
simply being backed out.  Since changes to 3rd-party code seem likely, and may be
necessary to properly fix 32-bit binaries on 64-bit kernel, it would seem better
to make more invasive changes to fix GEOM's problems with 32-bit compatibility in
general.

The right thing to do is to replace all of the use of pointers as opaque
identifiers with a fixed-size (64-bit or even 32-bit should be enough for tracking
unique GEOM elments) field.  That probably maintains source compatibility with
most GEOM consumers, and allows xml2tree to make better assumptions about how to
decode the identifiers.

Submitted by:	Anton Yuzhaninov

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-10T19:11:09.777309Z
K 7
svn:log
V 765
Get rid of copyin/copyout under locks in the pf table ioctls.
This is done by allocation enough memory before entering the
locked code.

Ioctls fixed:
DIOCRADDTABLES  +
DIOCRDELTABLES  +
DIOCRGETTABLES  +
DIOCRGETTSTATS  +
DIOCRCLRTSTATS  +
DIOCRSETTFLAGS
DIOCRADDADDRS   +
DIOCRDELADDRS   +
DIOCRSETADDRS   +
DIOCRGETADDRS   +
DIOCRCLRASTATS
DIOCRTSTADDRS   +
DIOCRINADEFINE  +

Lack of + means that the ioctl wasn't tested, due to absence
of it in the pfctl. However, code is quite similar, so I think
these couple is also okay.

While here, clean up some more code:
- Don't pretend that we can use M_WAITOK in ioctl path. We can't.
  We need to acquire lock quite prior to allocating memory, and
  to fix that quite a lot needs to be redesigned.
- Remove spl(9)

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T19:25:43.343211Z
K 7
svn:log
V 46
Convert the flags over to a set of bit flags.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T19:47:44.805843Z
K 7
svn:log
V 72
Fix compilation with IEEE80211_ENABLE_SUPERG defined.

PR:		kern/164951

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-10T21:23:28.032772Z
K 7
svn:log
V 147
MFC r226294 / r226793 from HEAD - Only call fixup_filename() when printing.

This reduces CPU overhead on lock-happy workloads when using WITNESS.

END
K 10
svn:author
V 7
dmarion
K 8
svn:date
V 27
2012-04-10T22:12:04.177397Z
K 7
svn:log
V 45
I missed this during ti_mmchs driver rename.

END
K 10
svn:author
V 6
cherry
K 8
svn:date
V 27
2012-04-10T22:14:49.630386Z
K 7
svn:log
V 51
Set descriptor limit from limit variable, not base

END
K 10
svn:author
V 6
cherry
K 8
svn:date
V 27
2012-04-10T22:46:40.223357Z
K 7
svn:log
V 91
Reload the tls registers after the new GDT has been loaded.

Approved by:	gibbs (implicit)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-11T00:00:40.737004Z
K 7
svn:log
V 335
Do not restore the register holding the TLS pointer when doing various
usermode context switches (long jumps and ucontext operations). If these
are used across threads, multiple threads can end up with the same TLS base.
Madness will then result.

This makes behavior on PPC match that on x86 systems and on Linux.

MFC after:	10 days

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-11T00:28:44.832661Z
K 7
svn:log
V 219
MFC r233948:
Give the kernel pmap lock a different name than user pmap locks. It has
(slightly) different semantics and renaming it prevents a (harmless)
WITNESS warning during bootup for 32-bit kernels on 64-bit CPUs.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-04-11T02:34:32.477621Z
K 7
svn:log
V 60
Fix the default, non-superg compile.

Pointy-hat-to:	adrian

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-04-11T02:42:01.311253Z
K 7
svn:log
V 288
uart_cpu_amd64.c and uart_cpu_i386.c (under sys/dev/uart) are
identical now that the bus spaces are unified under sys/x86.
Replace them with a single uart_cpu_x86.c.
o   delete uart_cpu_i386.c
o   move uart_cpu_amd64.c to uart_cpu_x86.c
o   update files.amd64 and files.i386 accordingly.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-04-11T04:57:11.462552Z
K 7
svn:log
V 93
MFC r233609, r233610:
Restore the writes of atimes, quotas and superblock from syncer vnode.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-04-11T05:11:33.380091Z
K 7
svn:log
V 93
MFC r233609, r233610:
Restore the writes of atimes, quotas and superblock from syncer vnode.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T06:34:25.704055Z
K 7
svn:log
V 238
Back out r228476.
r228476 fixed superfluous link UP/DOWN messages but broke IPMI
access during boot.  It's not clear why r228476 breaks IPMI and
should be revisited.

Reported by:	Paul Guyot <paulguyot <> ieee dot org >
MFC after:	1 week

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2012-04-11T06:35:13.518487Z
K 7
svn:log
V 127
It seems that libdisk(3) incorrectly sets d_secperunit value.
Automatically fix it like GEOM_PART_BSD does.

MFC after:	1 week

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T07:08:41.793937Z
K 7
svn:log
V 1642
MFC r233585-233587:
r233585:
  Partially revert r223608 and selectively allow microcode loading
  for 82550C.  For 82550 controllers this change restores CPUSaver
  microcode loading.  Due to silicon bug on 82550 and 82550C with
  server extension, these controllers seem to require CPUSaver
  microcode to receive fragmented UDP datagrams.  However the
  microcode shouldn't be used on client featured 82550C as it locks
  up the controller.  In addition, client featured 82550C does not
  have the silicon bug.  Also clear temporary memory used for
  microcode loading since the same memory area is used for other
  commands.
  While I'm here use 82550C in probe message instead of generic
  82550.

  Reported by:	Andreas Longwitz <longwitz <> incore de>
  Tested by:	Andreas Longwitz <longwitz <> incore de>

r233586:
  Load entire EEPROM contents in device attach time and verify
  whether the checksum of EEPROM is valid or not.  Because driver
  heavily relies on EEPROM information when it selectively enables
  features/workarounds, it would be helpful to know whether driver
  sees valid EEPROM.
  While I'm here remove all other EEPROM accesses since the entire
  EEPROM is loaded at device attach time.

r233587:
  Remove unnecessary #if as the software workaround for PCI protocol
  violation should be activated unless the system is cold-booted
  after updating EEPROM.
  The PCI protocol violation happens only when established link is
  10Mbps so the workaround should be updated whenever link state
  change is detected.  Previously the workaround was activated only
  when user checks current media status with ifconfig(8).

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T07:10:58.201152Z
K 7
svn:log
V 1642
MFC r233585-233587:
r233585:
  Partially revert r223608 and selectively allow microcode loading
  for 82550C.  For 82550 controllers this change restores CPUSaver
  microcode loading.  Due to silicon bug on 82550 and 82550C with
  server extension, these controllers seem to require CPUSaver
  microcode to receive fragmented UDP datagrams.  However the
  microcode shouldn't be used on client featured 82550C as it locks
  up the controller.  In addition, client featured 82550C does not
  have the silicon bug.  Also clear temporary memory used for
  microcode loading since the same memory area is used for other
  commands.
  While I'm here use 82550C in probe message instead of generic
  82550.

  Reported by:	Andreas Longwitz <longwitz <> incore de>
  Tested by:	Andreas Longwitz <longwitz <> incore de>

r233586:
  Load entire EEPROM contents in device attach time and verify
  whether the checksum of EEPROM is valid or not.  Because driver
  heavily relies on EEPROM information when it selectively enables
  features/workarounds, it would be helpful to know whether driver
  sees valid EEPROM.
  While I'm here remove all other EEPROM accesses since the entire
  EEPROM is loaded at device attach time.

r233587:
  Remove unnecessary #if as the software workaround for PCI protocol
  violation should be activated unless the system is cold-booted
  after updating EEPROM.
  The PCI protocol violation happens only when established link is
  10Mbps so the workaround should be updated whenever link state
  change is detected.  Previously the workaround was activated only
  when user checks current media status with ifconfig(8).

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T07:12:20.093798Z
K 7
svn:log
V 1642
MFC r233585-233587:
r233585:
  Partially revert r223608 and selectively allow microcode loading
  for 82550C.  For 82550 controllers this change restores CPUSaver
  microcode loading.  Due to silicon bug on 82550 and 82550C with
  server extension, these controllers seem to require CPUSaver
  microcode to receive fragmented UDP datagrams.  However the
  microcode shouldn't be used on client featured 82550C as it locks
  up the controller.  In addition, client featured 82550C does not
  have the silicon bug.  Also clear temporary memory used for
  microcode loading since the same memory area is used for other
  commands.
  While I'm here use 82550C in probe message instead of generic
  82550.

  Reported by:	Andreas Longwitz <longwitz <> incore de>
  Tested by:	Andreas Longwitz <longwitz <> incore de>

r233586:
  Load entire EEPROM contents in device attach time and verify
  whether the checksum of EEPROM is valid or not.  Because driver
  heavily relies on EEPROM information when it selectively enables
  features/workarounds, it would be helpful to know whether driver
  sees valid EEPROM.
  While I'm here remove all other EEPROM accesses since the entire
  EEPROM is loaded at device attach time.

r233587:
  Remove unnecessary #if as the software workaround for PCI protocol
  violation should be activated unless the system is cold-booted
  after updating EEPROM.
  The PCI protocol violation happens only when established link is
  10Mbps so the workaround should be updated whenever link state
  change is detected.  Previously the workaround was activated only
  when user checks current media status with ifconfig(8).

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T07:18:41.275215Z
K 7
svn:log
V 912
MFC r233688-233689:
r233688:
  Remove task queue based link state change handler. Driver no longer
  needs to defer link state handling.
  While I'm here, mark IFF_DRV_RUNNING before changing media.  If
  link is established without any delay, that link state change
  handling could be lost.

r233689:
  Do not report current link status if driver is not running.
  This change also workarounds dhclient's link state handling bug by
  not giving current link status.

  Unlike other controllers, ale(4)'s PHY hibernation perfectly works
  such that driver does not see a valid link if the controller is not
  brought up.  If dhclient(8) runs on ale(4) it will blindly waits
  until link UP and then gives up after 10 seconds.  Because
  dhclient(8) still thinks interface got a valid link when IFM_AVALID
  is not set for selected media,  this change makes dhclient initiate
  DHCP without waiting for link UP.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T07:19:46.909098Z
K 7
svn:log
V 912
MFC r233688-233689:
r233688:
  Remove task queue based link state change handler. Driver no longer
  needs to defer link state handling.
  While I'm here, mark IFF_DRV_RUNNING before changing media.  If
  link is established without any delay, that link state change
  handling could be lost.

r233689:
  Do not report current link status if driver is not running.
  This change also workarounds dhclient's link state handling bug by
  not giving current link status.

  Unlike other controllers, ale(4)'s PHY hibernation perfectly works
  such that driver does not see a valid link if the controller is not
  brought up.  If dhclient(8) runs on ale(4) it will blindly waits
  until link UP and then gives up after 10 seconds.  Because
  dhclient(8) still thinks interface got a valid link when IFM_AVALID
  is not set for selected media,  this change makes dhclient initiate
  DHCP without waiting for link UP.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-04-11T07:21:51.795499Z
K 7
svn:log
V 912
MFC r233688-233689:
r233688:
  Remove task queue based link state change handler. Driver no longer
  needs to defer link state handling.
  While I'm here, mark IFF_DRV_RUNNING before changing media.  If
  link is established without any delay, that link state change
  handling could be lost.

r233689:
  Do not report current link status if driver is not running.
  This change also workarounds dhclient's link state handling bug by
  not giving current link status.

  Unlike other controllers, ale(4)'s PHY hibernation perfectly works
  such that driver does not see a valid link if the controller is not
  brought up.  If dhclient(8) runs on ale(4) it will blindly waits
  until link UP and then gives up after 10 seconds.  Because
  dhclient(8) still thinks interface got a valid link when IFM_AVALID
  is not set for selected media,  this change makes dhclient initiate
  DHCP without waiting for link UP.

END
K 10
svn:author
V 5
jceel
K 8
svn:date
V 27
2012-04-11T09:25:20.612084Z
K 7
svn:log
V 82
Fix #ifdef ARM_TP_ADDRESS at PULLFRAMEFROMSVCANDEXIT to bring ARMv5 back to work.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-04-11T12:26:30.294960Z
K 7
svn:log
V 245
It is a logical error that in carp_multicast_cleanup()
we look at count of addresses on a particular vhid, we
should account number of addresses on cif.

To achieve this we need to run carp_attach() and
carp_detach() under appropriate cif lock.

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-11T14:08:09.772639Z
K 7
svn:log
V 240
Return EBADF instead of EMFILE from dup2 when the second argument is
outside the range of valid file descriptors

PR:		kern/164970
Submitted by:	Peter Jeremy <peterjeremy@acm.org>
Reviewed by:	jilles
Approved by:	cperciva
MFC after:	1 week

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-11T14:12:28.864163Z
K 7
svn:log
V 152
Make the item numbers match the crypt magic number

PR:		docs/166497
Submitted by:	Mike Kelly <pioto@pioto.org>
Approved by:	cperciva
MFC after:	1 week

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-11T14:13:22.309893Z
K 7
svn:log
V 310
- remove the length shortening on the path
- make the default prompt a bit more like scp
- make the user show as root even when using 'su' instead of 'su -'
- the key bindings didn't hurt anything but likely hide a bug
- merge history instead of overwriting it

Submitted by:	gavin, joel
Approved by:	cperciva

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-11T14:18:18.218992Z
K 7
svn:log
V 231
s/Free Memory Pages/Free Memory/ to avoid confusion, since we're
reporting a number of bytes rather than a number of pages

PR:		misc/165208
Submitted by:	Arnaud Lacombe <lacombar@gmail.com>
Approved by:	cperciva
MFC after:	3 days

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-11T14:36:05.463176Z
K 7
svn:log
V 112
Fix typo (add a missing '%/' in sed)

Submitted by:	jmallett
Approved by:	cperciva (implicit)
MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-11T14:54:06.582120Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2012-04-11T15:02:14.321126Z
K 7
svn:log
V 776
Enable prefetching of descriptors on the TX ring, using the same
values as in the Intel driver 3.8.21 for linux.  The fact that it
is standard in the above driver suggests that it has no bad side
effects.

But of course there must be a reason for enabling features, not
just "it does not harm", so here it is a good one:

Prefetching enables full line rate even using a single queue (14.88
Mpps, compared to ~12 Mpps without prefetch).  This in turn is
terribly useful when one wants to schedule traffic.

For obvious reasons the difference is only visible with netmap
or other high speed solutions, but presumably the advantage
should be in the order of a fraction of a microsecond when
starting transmission on an empty queue.

Discussed with Jack Vogel.

MFC after:	1 week

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-04-11T15:42:02.943872Z
K 7
svn:log
V 273
Support percent-encoded user and password

RFC 1738 specifies that any ":", "@", or "/" within a user name or
password in a URL is percent-encoded, to avoid ambiguity with the use
of those characters as URL component separators.

Reviewed by:    rstone@
MFC after:	1 month

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2012-04-11T15:48:50.315864Z
K 7
svn:log
V 76
Restore the blank line incorrectly removed in r234104.

Pointed out by:	bde

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2012-04-11T16:11:08.462650Z
K 7
svn:log
V 921
A couple of changes related to ixgbe operation in netmap mode:

- add a sysctl, dev.netmap.ix_crcstrip, to control whether ixgbe should
  strip the CRC on received frames. Defaults to 0, which keeps the CRC.
  and improves performance when receiving min-sized (64-byte) frames.
  This matters because  min-sized frames is one of the standard
  benchmarks for switches and routers, some chipsets seem to issue
  read-modify-write cycles for PCIe transactions that are not a
  full cache line, and a min-sized frame triggers the bug, resulting
  in reduced throughput -- 9.7 instead of 14.88 Mpps -- and heavy
  bus load.

- for the time being, always look for incoming packets on a select/poll
  even if there has not been an interrupt in the meantime. This is
  only a temporary workaround for a probable race condition in keeping
  track of rx interrupts.
  Add a couple of diagnostic vars to help studying the problem.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T19:37:08.814841Z
K 7
svn:log
V 348
MFC 232742:
MFamd64:
- Return failure for a suspend attempt if we have no wake address.
- Use intr_disable()/intr_restore() instead of ACPI_DISABLE_IRQS().
- Invoke intr_suspend() earlier and call intr_resume() if suspend
  fails.
- Use pause in the loop waiting for CPU to suspend.
- Restore PAT MSR, switchtime, switchticks, and MTRRs on resume.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T19:37:36.322706Z
K 7
svn:log
V 348
MFC 232742:
MFamd64:
- Return failure for a suspend attempt if we have no wake address.
- Use intr_disable()/intr_restore() instead of ACPI_DISABLE_IRQS().
- Invoke intr_suspend() earlier and call intr_resume() if suspend
  fails.
- Use pause in the loop waiting for CPU to suspend.
- Restore PAT MSR, switchtime, switchticks, and MTRRs on resume.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-04-11T19:58:29.398366Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:04:31.607432Z
K 7
svn:log
V 604
MFC 232744,232747,233031:
- Allow a native i386 kernel to be built with 'nodevice atpic'.  Just as on
  amd64, if 'device isa' is present quiesce the 8259A's during boot and
  resume from suspend.
- Move i386's intr_machdep.c to the x86 tree and share it with amd64.
- Merge r232744 changes to pc98.
  (Allow a kernel to be built with 'nodevice atpic'.)
- Move ICU related defines from x86/isa/atpic.c to x86/isa/icu.h and
  use them in x86/x86/intr_machdep.c.

Note, I normally would have merged 232747 separately, but 233031 assumed
232747 was already merged and 232744 needs to be merged with 233031.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:19:07.903131Z
K 7
svn:log
V 199
MFC 232228,233613:
Move the DTrace return IDT vector back up from 0x20 to 0x92.  The 0x20
vector is currently dedicated to servicing IRQ 0 from the 8259A's, so
it shouldn't be overloaded for DTrace.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:19:29.638129Z
K 7
svn:log
V 199
MFC 232228,233613:
Move the DTrace return IDT vector back up from 0x20 to 0x92.  The 0x20
vector is currently dedicated to servicing IRQ 0 from the 8259A's, so
it shouldn't be overloaded for DTrace.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:25:01.027247Z
K 7
svn:log
V 401
MFC 233305,233623:
- Mark the 'lapics' and 'ioapics' arrays here static since they are
  private to this file.  The 'lapics' array was actually shadowing a
  completely different 'lapics' array that is private to local_apic.c.
- Allocate the ioapics[] array dynamically since it is only needed for the
  duration of madt_setup_io().  This avoids having the array take up
  permanent space in the BSS.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:26:50.960804Z
K 7
svn:log
V 84
MFC 233893:
Disable INET6 support in modules when building the LINT-NOINET6 kernel.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-11T20:28:05.387164Z
K 7
svn:log
V 188
Fix error in r233949. Synchronizing icaches on uncacheable pages turns out
not to be a good idea, and of course the PV entry list for a page is never
empty after the page has been mapped.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:50:17.611423Z
K 7
svn:log
V 293
MFC 233676:
Use a more proper fix for enabling HT MSI mapping windows on Host-PCI
bridges.  Rather than blindly enabling the windows on all of them, only
enable the window when an MSI interrupt is enabled for a device behind
the bridge, similar to what already happens for HT PCI-PCI bridges.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:55:21.116439Z
K 7
svn:log
V 395
MFC 219737,219740,233676:
Improve handling of MSI interrupts with HyperTransport devices:
- Always enable the HyperTransport MSI mapping window for HyperTransport
  to PCI bridges (these show up as HyperTransport slave devices) on
  powerpc.
- Enable the HyperTransport MSI mapping window for HyperTransport to PCI
  bridges when an interrupt is configured via the PCIB_MAP_MSI() call
  on x86.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T20:57:41.362348Z
K 7
svn:log
V 426
Allow device_busy() and device_unbusy() to be invoked while a device is
being attached.  This is implemented by adding a new DS_ATTACHING state
while a device's DEVICE_ATTACH() method is being invoked.  A driver is
required to not fail an attach of a busy device.  The device's state will
be promoted to DS_BUSY rather than DS_ACTIVE() if the device was marked
busy during DEVICE_ATTACH().

Reviewed by:	kib
MFC after:	1 week

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T21:00:33.574997Z
K 7
svn:log
V 23
Trim stray blank line.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-11T21:33:45.603551Z
K 7
svn:log
V 585
Reapply r223198 which was reverted in the previous vendor import.  Some
portions were already reapplied in r233708:
- Use a dedicated task to handle deferred transmits from the if_transmit
  method instead of reusing the existing per-queue interrupt task.
  Reusing the per-queue interrupt task could result in both an interrupt
  thread and the taskqueue thread trying to handle received packets on a
  single queue resulting in out-of-order packet processing.
- Call ether_ifdetach() earlier in igb_detach().
- Drain tasks and free taskqueues during igb_detach().

MFC after:	1 week

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-11T21:56:55.554082Z
K 7
svn:log
V 381
Only manipulate the PGA_EXECUTABLE flag on managed pages. This is a proxy
for whether the page is physical. On dense phys mem systems (32-bit),
VM_PHYS_TO_PAGE will not return NULL for device memory pages if device
memory is above physical memory even if there is no allocated vm_page.
Attempting to use the returned page could then cause either memory
corruption or a page fault.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-11T22:23:50.637584Z
K 7
svn:log
V 99
We don't need kcopy() in any of the remaining places it is used, so
remove it.

MFC after:	2 weeks

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2012-04-11T22:43:40.702687Z
K 7
svn:log
V 20
Whitespace cleanup.

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2012-04-11T23:01:11.886377Z
K 7
svn:log
V 329
Export vinactive() from kern/vfs_subr.c (e.g., make it no longer
static and declare its prototype in sys/vnode.h) so that it can be
called from process_deferred_inactive() (in ufs/ffs/ffs_snapshot.c)
instead of the body of vinactive() being cut and pasted into
process_deferred_inactive().

Reviewed by: kib
MFC after:   2 weeks

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-04-12T00:12:17.775225Z
K 7
svn:log
V 132
Sort completions
Add a new one for sysctl

Submitted by:	rm (the new completion)
Approved by:	cperciva (implicit)
MFC after:	3 days

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-04-12T00:38:34.223246Z
K 7
svn:log
V 187
MFC r233018:
Make ofw_bus_get_node() consistently return -1 when there is no associated
OF node, instead of a random mixture of 0 and -1. Update all checks for 0
to check for -1 instead.

END
K 10
svn:author
V 6
cherry
K 8
svn:date
V 27
2012-04-12T00:45:43.087349Z
K 7
svn:log
V 91
Map in the xen shared_info page into kernel virtual memory.

Approved by:	gibbs (implicit)

END
K 10
svn:author
V 6
cherry
K 8
svn:date
V 27
2012-04-12T00:59:30.660892Z
K 7
svn:log
V 224
PV kernels cannot use the cli/sti privileged opcodes to
mask/unmask interrupts (known as "events" in xenspeak).

We mask/unmask interrupts by notifying the hypervisor via the
shared_info page.

Approved by:	gibbs (implicit)

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2012-04-12T01:07:17.196551Z
K 7
svn:log
V 305
Set the proto to LAGG_PROTO_NONE before calling the detach routine so packets
are discarded, this is an issue because lacp drops the lock which may allow
network threads to access freed memory. Expand the lock coverage so the
detach/attach happen atomically.

Submitted by:	Andrew Boyer (earlier version)

END