ıU236698
182
840
621
163
165
146
146
173
283
156
133
183
161
249
132
600
188
262
223
298
237
381
254
254
181
241
241
233
187
99
198
200
205
174
260
111
123
143
143
158
258
216
132
438
141
180
154
447
709
139
228
161
146
1664
160
224
679
988
176
246
729
361
307
284
292
385
328
196
538
538
169
638
204
150
580
824
185
185
185
141
161
330
303
144
299
308
308
252
252
323
323
166
166
465
465
264
173
173
144
320
130
169
244
351
264
144
230
447
134
174
294
370
130
206
443
153
332
1921
398
216
141
161
301
169
158
263
342
240
325
238
238
204
516
336
190
131
162
199
139
257
476
476
494
494
308
249
199
143
236
260
430
561
161
296
872
381
304
139
156
294
294
162
138
369
123
145
607
177
156
191
102
321
244
109
105
1063
306
196
480
773
805
206
117

K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-06T21:49:31.775848Z
K 7
svn:log
V 747
MFC 233760:
Export some more useful info about shared memory objects to userland
via procstat(1) and fstat(1):
- Change shm file descriptors to track the pathname they are associated
  with and add a shm_path() method to copy the path out to a caller-supplied
  buffer.
- Use the fo_stat() method of shared memory objects and shm_path() to
  export the path, mode, and size of a shared memory object via
  struct kinfo_file.
- Add a struct shmstat to the libprocstat(3) interface along with a
  procstat_get_shm_info() to export the mode and size of a shared memory
  object.
- Change procstat to always print out the path for a given object if it
  is valid.
- Teach fstat about shared memory objects and to display their path,
  mode, and size.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-06T21:57:03.042931Z
K 7
svn:log
V 528
MFC 233760:
Export some more useful info about shared memory objects to userland
via procstat(1) and fstat(1):
- Change shm file descriptors to track the pathname they are associated
  with and add a shm_path() method to copy the path out to a caller-supplied
  buffer.
- Use shm_path() to export the path of a shared memory object via
  struct kinfo_file.
- Change procstat to always print out the path for a given object if it
  is valid.
- Teach fstat about shared memory objects and to display their path,
  mode, and size.

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-06-07T02:24:27.189344Z
K 7
svn:log
V 69
Fix a logic error when use PCIY_PMG capability

Reviewed by:	yongari

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-06-07T03:22:20.447663Z
K 7
svn:log
V 69
Fix typo.

Submitted by:	Alexander Milanov < a <> amilanov dot com >

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-06-07T05:35:43.250287Z
K 7
svn:log
V 50
MFC r236371:
  Remove unnecessary device_printfs.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-06-07T05:37:46.705426Z
K 7
svn:log
V 50
MFC r236371:
  Remove unnecessary device_printfs.

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-06-07T06:41:09.684486Z
K 7
svn:log
V 81
MFC r236571:

Make aicasm compile without warnings if -Wpointer-sign is enabled.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-06-07T08:32:53.715533Z
K 7
svn:log
V 191
Import Illumos revision 13715:351036203e4b
2803 zfs get guid pretty-prints the output

References:
https://www.illumos.org/issues/2803

Obtained from:	illumos (issue #2803)
MFC after:	3 days

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-06-07T08:38:40.870464Z
K 7
svn:log
V 60
rtableid is set in the mbuf hdr in FreeBSD, not in pf_mtag.

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2012-06-07T09:14:28.056443Z
K 7
svn:log
V 42
TinyBSD now seems to be hosted elsewhere.

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2012-06-07T09:21:48.908789Z
K 7
svn:log
V 91
Show the number of voted in green if equal to the maximum and orange if
below the maximum.

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2012-06-07T09:22:41.666979Z
K 7
svn:log
V 69
Access the model through our context rather than directly from FBCE.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-06-07T09:47:36.650189Z
K 7
svn:log
V 152
- Use a separate zone with init method for pf mbuf tags.
- The pf_mtag.h is reduced to pf_mtag_find().
- ipfw(4) allocates pf-compatible mtag manually.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-06-07T09:52:48.704621Z
K 7
svn:log
V 36
Merge head r233826 through r236710.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-07T10:05:51.030937Z
K 7
svn:log
V 507
To make CAM debugging easier, compile in some debug flags (CAM_DEBUG_INFO,
CAM_DEBUG_CDB, CAM_DEBUG_PERIPH and CAM_DEBUG_PROBE) by default.
List of these flags can be modified with CAM_DEBUG_COMPILE kernel option.
CAMDEBUG kernel option still enables all possible debug, if not overriden.

Additional 50KB of kernel size is a good price for the ability to debug
problems without rebuilding the kernel. In case where size is important,
debugging can be compiled out by setting CAM_DEBUG_COMPILE option to 0.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-07T10:53:42.841812Z
K 7
svn:log
V 96
Add CAM_DEBUG_INFO debug messages for periph created/invalidated/destroyed
and for asyncs sent.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-07T14:02:07.831252Z
K 7
svn:log
V 169
Correct the format specifier for shm_size.  shm_size is a size_t unlike
the uint64_t size field in libprocstat's shmstat structure in 9.x and
later.

Pointy hat to:	jhb

END
K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2012-06-07T14:03:20.758545Z
K 7
svn:log
V 125
MFC 236212:
  Update mxge(4) firmware to the latest version available from
  Myricom (1.4.55).

  Sponored by: Myricom, Inc.

END
K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2012-06-07T14:38:43.906132Z
K 7
svn:log
V 202
Add specific supported revision of ASUS USB-N13 ver. A1.
http://lists.freebsd.org/pipermail/freebsd-doc/2012-June/019960.html

Submitted by:	PseudoCylon (AK)
Approved by:	bcr (mentor)
MFC after:	3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-07T15:54:52.870188Z
K 7
svn:log
V 144
Teach procstat_get_shm_info_kvm() how to fetch the pathname of a SHM file
descriptor from a core and set it in fts->fs_path.

MFC after:	1 week

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-06-07T15:57:30.759215Z
K 7
svn:log
V 284
o Close a race on state unlink. Although a state is already removed
  from the id hash, it still can be located via key hash. To avoid
  this, check for the PFTM_UNLINKED value in the pf_find_state().
o Call into pfsync_delete_state() after state had been removed
  from both hashes.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2012-06-07T18:44:06.447585Z
K 7
svn:log
V 158
MFC r236323

Cosmetic nit.  If a configured volume has no label, don't emit an empty
string for the name during probe.  Simply indicate that it has no label.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2012-06-07T18:54:42.238136Z
K 7
svn:log
V 158
MFC r236323

Cosmetic nit.  If a configured volume has no label, don't emit an empty
string for the name during probe.  Simply indicate that it has no label.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2012-06-07T18:58:59.308637Z
K 7
svn:log
V 86
Update mergeinfo from r236323 that was missed in the code MFC commit
at r236323

doh!

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2012-06-07T19:12:49.812145Z
K 7
svn:log
V 145
MFC r236412,236418,236420,236591,236624

Doc updates for bce(4) tuneables

Note that for 7/8/9 the strict_rx_mtu variable is named
loose_rx_mtu.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2012-06-07T19:19:12.654493Z
K 7
svn:log
V 145
MFC r236412,236418,236420,236591,236624

Doc updates for bce(4) tuneables

Note that for 7/8/9 the strict_rx_mtu variable is named
loose_rx_mtu.

END
K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2012-06-07T19:46:46.562060Z
K 7
svn:log
V 136
Add VIMAGE support to if_tap.

PR:		kern/152047, kern/158686
Submitted by:	Daan Vreeken <pa4dan Bliksem.VEHosting.nl>
MFC after:	1 week

END
K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2012-06-07T19:48:45.642224Z
K 7
svn:log
V 91
Sort includes.

Submitted by:	Daan Vreeken <pa4dan Bliksem.VEHosting.nl>
MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-07T22:47:53.430386Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-07T22:49:09.051627Z
K 7
svn:log
V 105
Plug file reference leak in capability failure case.

Sponsored by:	FreeBSD Foundation
MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-07T22:49:50.121772Z
K 7
svn:log
V 103
Create a sub-branch for saving a temporary working version of vmcontention
and keep doing experiments.

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2012-06-07T22:57:26.263534Z
K 7
svn:log
V 111
Correct typo(?) and actually set PTHRESH to 32 and not 16 as per Intel
Linux driver 3.8.21.

MFC after:	1 week

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-07T23:08:18.842947Z
K 7
svn:log
V 82
Eliminate redundant variable.

Sponsored by:	FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-07T23:33:10.310371Z
K 7
svn:log
V 167
In fdalloc() f_ofileflags for the newly allocated descriptor has to be 0.
Assert that instead of setting it to 0.

Sponsored by:	FreeBSD Foundation
MFC after:	1 month

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-08T00:00:37.335096Z
K 7
svn:log
V 15
Merge from VMC

END
K 10
svn:author
V 6
ashish
K 8
svn:date
V 27
2012-06-08T01:51:49.279241Z
K 7
svn:log
V 28
Add myself to the calendar.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T05:53:25.110743Z
K 7
svn:log
V 51
MFC r236619:
Add missing newlines into XML output.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T05:54:36.589364Z
K 7
svn:log
V 51
MFC r236619:
Add missing newlines into XML output.

END
K 10
svn:author
V 4
jhay
K 8
svn:date
V 27
2012-06-08T06:07:23.892563Z
K 7
svn:log
V 65
Add support for the Sunix SER5437A dual serial PCI Express card.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T07:44:42.452676Z
K 7
svn:log
V 165
Add IDs for Marvell 88SE9220/9230/9235 PCIe 2.0 x2 6Gbps SATA controllers.
Marvell 88SE9230 was confirmed to work, the rest two are just guessed.

MFC after:	1 week

END
K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2012-06-08T08:04:51.151352Z
K 7
svn:log
V 123
Plug socket refcount leak on error in sys_sctp_peeloff.

Reviewed by:	tuexen
Approved by:	trasz (mentor)
MFC after:	3 days

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2012-06-08T08:23:55.490535Z
K 7
svn:log
V 40
Don't try to interpolate a method call.

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2012-06-08T08:26:52.466270Z
K 7
svn:log
V 345
Move info and error messages out of the form (and table) and into their
own div, with appropriate styling.

Clean up the JavaScript code a little; most importantly, use global
variables to avoid unnecessary getElementById() calls.

Disable the submit button if too many boxes are checked.

Remove the cancel button; it is useless and confusing.

END
K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2012-06-08T09:51:57.914879Z
K 7
svn:log
V 48
Jails should allow chflags (fixes japanese/man)

END
K 10
svn:author
V 4
fjoe
K 8
svn:date
V 27
2012-06-08T10:03:37.044799Z
K 7
svn:log
V 87
MFC: r231544

Include target names in diagnostic output.

Submitted by:	Garrett Cooper

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T11:40:30.025980Z
K 7
svn:log
V 62
MFC r214332:
Make hw.snd.vpc_0db to be also a loader tunable.

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-06-08T11:53:51.917125Z
K 7
svn:log
V 351
Add (experimentally) a function to the sleepqueue(9) KPI
sleepq_set_timeout_bt() in which the timeout may be specified in terms
of bintime rather than ticks, and which takes advantage of the new
precision capabilities of the callout subsystem.

Modify the kern_nanosleep() function so that it may rely on
sleepq_set_timeout_bt() rather than tsleep().

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T11:58:28.196666Z
K 7
svn:log
V 616
MFC r222826:
Make automatic hw.snd.default_unit choice a bit more intelligent. Instead
of just setting it to the first registered device, reevaluate it for each
device registered, trying to choose best candidate, unless one was forced.
For now use such preference order: play&rec, play, rec.

As side effect, this should workaround the situation when HDMI audio output
of the video card, usually not connected to anything, becomes default, that
requires manual user intervention to make sound working. If at some point
this won't be enough, we can try to fetch some additional priority flags
from the device driver.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-06-08T12:09:00.094614Z
K 7
svn:log
V 46
mdoc: add missing -width argument to Bl -tag.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T12:23:02.351464Z
K 7
svn:log
V 135
MFC r223058:
Add bunch of Conexant codec IDs. For some of them add quirks to disable
excessive signal paths to simplify tracer's life.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T12:24:47.454838Z
K 7
svn:log
V 69
MFC r224967:
Fix headphones pin configuration on Lenovo B450 laptop.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T12:31:49.863149Z
K 7
svn:log
V 54
MFC r223118:
Hide driver revision behind bootverbose.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T12:35:43.767168Z
K 7
svn:log
V 1570
MFC r230130:
Major snd_hda driver rewrite:
 - Huge old hdac driver was split into three independent pieces: HDA
controller driver (hdac), HDA CODEC driver (hdacc) and HDA sudio function
driver (hdaa).
 - Support for multichannel recording was added. Now, as specification
defines, driver checks input associations for pins with sequence numbers
14 and 15, and if found (usually) -- works as before, mixing signals
together. If it doesn't, it configures input association as multichannel.
 - Signal tracer was improved to look for cases where several DACs/ADCs in
CODEC can work with the same audio signal. If such case found, driver
registers additional playback/record stream (channel) for the pcm device.
 - New controller streams reservation mechanism was implemented. That
allows to have more pcm devices then streams supported by the controller
(usually 4 in each direction). Now it limits only number of simultaneously
transferred audio streams, that is rarely reachable and properly reported
if happens.
 - Codec pins and GPIO signals configuration was exported via set of
writable sysctls. Another sysctl dev.hdaa.X.reconfig allows to trigger
driver reconfiguration in run-time.
 - Driver now decodes pins location and connector type names. In some cases
it allows to hint user where on the system case connectors, related to the
pcm device, are located. Number of channels supported by pcm device,
reported now (if it is not 2), should also make search easier.
 - Added workaround for digital mic on some Asus laptops/netbooks.

Sponsored by:   iXsystems, Inc.

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2012-06-08T12:36:08.568184Z
K 7
svn:log
V 68
Document that we also support sha256 and sha512.

MFC after:	1 week

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T12:56:10.429187Z
K 7
svn:log
V 131
Partially MFC r227701, r227847 and r227849 (by hselasky):
Provide new device_delete_children() KPI without touching all consumers.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T13:10:18.020580Z
K 7
svn:log
V 586
MFC r230181, r230312, r230326, r230331, r230451, r230465, r230488,
r230507, r230511, r230513, r230532, r230537, r230551, r230554, r230571,
r230574, r230585, r230641, r230768, r230807, r231024:
Sync snd_hda(4) driver with HEAD.

This includes major code refactoring, HDMI support, new volume control,
automatic recording source selection, runtime reconfigureation, support
for more then 4 PCM devices on controller, multichannel recording,
additional playback/record streams, higher bandwidths support, more
informative device names and many other things.

Sponsored by:	iXsystems, Inc.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T13:22:50.582349Z
K 7
svn:log
V 895
MFC r230845:
Make sound(4) more flexible in setting soft buffer and block sizes when
hardware imposes strict limitations on hard buffer and block sizes.

Previous code set soft buffer to be no smaller then hard buffer. On some
cards with fixed 64K physical buffer that caused up to 800ms play latency.
New code allows to set soft buffer size down to just two blocks of the hard
buffer and to not write more then that size ahead to the hardware buffer.
As result of that change I was able to reduce full practically measured
record-playback loop delay in those conditions down to only about 115ms
with theoretical playback latency of only about 50ms.

New code works fine for both vchans and direct cases. In both cases sound(4)
tries to follow hw.snd.latency_profile and hw.snd.latency values and
application-requested buffer and block sizes as much as limitation of two
hardware blocks allows.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T13:25:46.926587Z
K 7
svn:log
V 84
MFC r233606:
Stop HDA controller polling callout on suspend and reset it on resume.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T13:27:30.278860Z
K 7
svn:log
V 153
MFC r233692:
Reenable unsolicited responses on CODEC if hdaa_sense_init() called again.
This fixes jack connection events handling after suspend/resume.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-06-08T16:12:58.566895Z
K 7
svn:log
V 631
Assored fixes found at the Ann Arbor NFSv4.1 Bakeathon
testing event.
- Handle LayoutCommit not supported
- Handle 0 length server owner names in EXCHANGEID replies
- Fix LayoutGet so that it doesn't ask for too large a layout
- Fix LayoutGet so that it accepts RW layouts when a Read layout was requested
- Add some code for doing Commit through the DS (not yet enabled)
- Assorted fixes for DS sessions
  - Fix CreateSession so that it uses the correct ClientID for DS sessions
  - Add Renew support for DS sessions
  - Configure a backchannel on DS sessions
Plus a few fixes that were simply typos/wrong arguments to functions.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-06-08T16:16:03.891031Z
K 7
svn:log
V 263
Fix the NFSv4.1 client so that it returns ENOENT instead of EIO
for the case where a server replies NFSERR_BADNAME or NFSERR_BADCHAR.
This works better for servers that reply NFSERR_BADNAME/NFSERR_BADCHAR
for "*.sh" when there is nothing for the shell to expand.

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-06-08T17:08:27.024742Z
K 7
svn:log
V 214
In usr.bin/sort, use another method of silencing warnings about unused
arguments, which does not trigger self-assignment warnings in certain
circumstances (for example, using clang with ccache).

MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-08T18:08:31.446108Z
K 7
svn:log
V 187
Revert r236367.
The target of this is getting at the point where the recovery path is
completely removed as we could count on pre-allocation once the
path compressed trie is implemented.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-08T18:11:21.897835Z
K 7
svn:log
V 195
Revert r234033, 234007.
The target of this is getting at the point where the recovery path is
completely removed as we could count on pre-allocation once the
path compressed trie is implemented.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-08T18:32:09.888607Z
K 7
svn:log
V 292
Split the second half of vn_open_cred() (after a vnode has been found via
a lookup or created via VOP_CREATE()) into a new vn_open_vnode() function
and use this function in fhopen() instead of duplicating code from
vn_open_cred() directly.

Tested by:	pho
Reviewed by:	kib
MFC after:	2 weeks

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-08T18:44:54.985866Z
K 7
svn:log
V 231
Revert r231027 and fix the prototype for vm_radix_remove().
The target of this is getting at the point where the recovery path is
completely removed as we could count on pre-allocation once the
path compressed trie is implemented.

END
K 10
svn:author
V 5
gabor
K 8
svn:date
V 27
2012-06-08T19:21:49.012828Z
K 7
svn:log
V 101
- Remove the UNUSED_ARG macro and use __unused in argument lists

Reviewed by:	dim
MFC after:	3 days

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T20:30:37.386379Z
K 7
svn:log
V 445
MFC r235982:
Add tunable/sysctl kern.cam.pmp.hide_special, controlling whether special
PMP ports such as PMP configuration or SEMB should be exposed or hidden.
These ports were always hidden before as useless and sometimes promatic.
But with updated ses driver supporting SEMB it is no longer so straight.
Keep ports hidden by default to avoid probe request ttimeouts if SEP is
not connected to PMP's SEMB via I2C, that is very often situation.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-08T20:32:11.203346Z
K 7
svn:log
V 445
MFC r235982:
Add tunable/sysctl kern.cam.pmp.hide_special, controlling whether special
PMP ports such as PMP configuration or SEMB should be exposed or hidden.
These ports were always hidden before as useless and sometimes promatic.
But with updated ses driver supporting SEMB it is no longer so straight.
Keep ports hidden by default to avoid probe request ttimeouts if SEP is
not connected to PMP's SEMB via I2C, that is very often situation.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2012-06-08T20:54:05.491198Z
K 7
svn:log
V 75
Merge r215463 from head:

  Fix paths for example files.

PR:		docs/140725

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-08T21:30:35.875985Z
K 7
svn:log
V 545
Several updates:
- Consistently refer to rmlocks as "read-mostly locks".
- Relate rmlocks to rwlocks rather than sx locks since they are closer to
  rwlocks.
- Add a separate paragraph on sleepable read-mostly locks contrasting them
  with "normal" read-mostly locks.
- The flag passed to rm_init_flags() to enable recursion for readers is
  RM_RECURSE, not LO_RECURSABLE.
- Fix the description for RM_RECURSE (it allows readers to recurse, not
  writers).
- Explicitly note that rm_try_rlock() honors RM_RECURSE.
- Fix some minor grammar nits.

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2012-06-08T21:57:36.870362Z
K 7
svn:log
V 108
Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD).

Submitted by:	sjg@juniper.net

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2012-06-08T21:58:51.650946Z
K 7
svn:log
V 55
"Tag" the r236769 Portable BSD make 6-May-2012 import.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-06-08T22:54:25.678530Z
K 7
svn:log
V 484
sh: Do not assume that SIGPIPE will only kill a subshell in builtins/wait3.0
test.

POSIX says that SIGPIPE affects a process and therefore a SIGPIPE caused and
received by a subshell environment may or may not affect the parent shell
environment.

The change assumes that ${SH} is executed in a new process. This must be the
case if it contains a slash and everyone appears to do so anyway even though
POSIX might permit otherwise.

This change makes builtins/wait3.0 work in ksh93.

END
K 10
svn:author
V 7
iwasaki
K 8
svn:date
V 27
2012-06-09T00:37:26.071031Z
K 7
svn:log
V 727
Add x86/acpica/acpi_wakeup.c for amd64 and i386.  Difference of
suspend/resume procedures are minimized among them.

common:
- Add global cpuset suspended_cpus to indicate APs are suspended/resumed.
- Remove acpi_waketag and acpi_wakemap from acpivar.h (no longer used).
- Add some variables in acpi_wakecode.S in order to minimize the difference
  among amd64 and i386.
- Disable load_cr3() because now CR3 is restored in resumectx().

amd64:
- Add suspend/resume related members (such as MSR) in PCB.
- Modify savectx() for above new PCB members.
- Merge acpi_switch.S into cpu_switch.S as resumectx().

i386:
- Merge(and remove) suspendctx() into savectx() in order to match with
  amd64 code.

Reviewed by:	attilio@, acpi@

END
K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2012-06-09T01:41:41.780647Z
K 7
svn:log
V 90
MFC r236122,r236595:

Wording corrections and simplifications.

Approved by:	gjb (mentor)

END
K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2012-06-09T01:42:22.828212Z
K 7
svn:log
V 90
MFC r236122,r236595:

Wording corrections and simplifications.

Approved by:	gjb (mentor)

END
K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2012-06-09T01:42:55.544487Z
K 7
svn:log
V 90
MFC r236122,r236595:

Wording corrections and simplifications.

Approved by:	gjb (mentor)

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2012-06-09T03:33:06.533338Z
K 7
svn:log
V 49
Fix a typo: s/deafult/default

MFC after:	3 days

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2012-06-09T03:34:34.948970Z
K 7
svn:log
V 69
Clean up trailing whitespace.

MFC after:	3 days
X-MFC-With:	r236776

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T06:43:26.853701Z
K 7
svn:log
V 237
MFC r235897:
 - Add low-level support for SATA Enclosure Management Bridge (SEMB)
devices -- SATA equivalents of the SCSI SES/SAF-TE devices.
 - Add some utility functions for SCSI SAF-TE devices access.

Sponsored by:   iXsystems, Inc.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:18:13.437633Z
K 7
svn:log
V 210
MFC r236228:
Plug request and references leak caused by race between invalidated
ond probe periph destruction and new incoming probe request.

This at least caused problems with SATA Port Multipliers hot-plug.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-06-09T07:18:53.821525Z
K 7
svn:log
V 51
mdoc: minor improvements to a few lists with tags.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:22:50.480007Z
K 7
svn:log
V 206
MFC r236228:
Plug request and references leak caused by race between invalidated
probe periph destruction and new incoming probe request.

This at least caused problems with SATA Port Multipliers hot-plug.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:28:11.597825Z
K 7
svn:log
V 215
MFC r236234:
Allow to change number of openings (used tags) for ATA/SATA devices
via `camcontrol tags ... -N ...`.  There is no need to tune it in
usual cases, but some users want to have it for debugging purposes.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:29:07.527947Z
K 7
svn:log
V 215
MFC r236234:
Allow to change number of openings (used tags) for ATA/SATA devices
via `camcontrol tags ... -N ...`.  There is no need to tune it in
usual cases, but some users want to have it for debugging purposes.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:31:04.530895Z
K 7
svn:log
V 159
NFC r236393:
Use AC_GETDEV_CHANGED async to notify ada driver about DMA and NCQ status
change. Now that allows switching between PIO and DMA modes on the fly.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:36:18.261019Z
K 7
svn:log
V 159
MFC r236393:
Use AC_GETDEV_CHANGED async to notify ada driver about DMA and NCQ status
change. Now that allows switching between PIO and DMA modes on the fly.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:43:11.995949Z
K 7
svn:log
V 230
MFC r236437:
Rewrite enabling NCQ for SATA devices in a way more alike to SCSI TCQ.
This allows to control it with `camcontrol negotiate adaX -T (en|dis)able`
on the fly, same as for SCSI devices.

Sponsored by:   iXsystems, Inc.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:44:51.177536Z
K 7
svn:log
V 230
MFC r236437:
Rewrite enabling NCQ for SATA devices in a way more alike to SCSI TCQ.
This allows to control it with `camcontrol negotiate adaX -T (en|dis)able`
on the fly, same as for SCSI devices.

Sponsored by:   iXsystems, Inc.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:48:08.408303Z
K 7
svn:log
V 74
MFC r236552:
Remove some dead code that I doubt will ever be implemented.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:49:09.741148Z
K 7
svn:log
V 74
MFC r236552:
Remove some dead code that I doubt will ever be implemented.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:53:57.423030Z
K 7
svn:log
V 372
r236666:
ATA/SATA controllers have no idea about protocol of the connected device
until transport will do some probe actions (at least soft reset).
Make ATA/SATA SIMs to not report bogus and confusing PROTO_ATA protocol.
Make ATA/SATA transport to fill that gap by reporting protocol to SIM with
XPT_SET_TRAN_SETTINGS and patching XPT_GET_TRAN_SETTINGS results if needed.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T07:57:52.460655Z
K 7
svn:log
V 372
r236666:
ATA/SATA controllers have no idea about protocol of the connected device
until transport will do some probe actions (at least soft reset).
Make ATA/SATA SIMs to not report bogus and confusing PROTO_ATA protocol.
Make ATA/SATA transport to fill that gap by reporting protocol to SIM with
XPT_SET_TRAN_SETTINGS and patching XPT_GET_TRAN_SETTINGS results if needed.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T08:04:08.254355Z
K 7
svn:log
V 171
MFC r236043:
Add a vn_bmap_seekhole(9) vnode helper which can be used by any
filesystem which supports VOP_BMAP(9) to implement SEEK_HOLE/SEEK_DATA
commands for lseek(2).

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T08:06:49.925632Z
K 7
svn:log
V 81
MFC r236691:
Remove declaration of scsi_interpret_sense(), removed 11 years ago.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T08:07:38.011616Z
K 7
svn:log
V 81
MFC r236691:
Remove declaration of scsi_interpret_sense(), removed 11 years ago.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T08:09:16.276738Z
K 7
svn:log
V 52
MFC r236044:
Implement SEEK_HOLE/SEEK_DATA for UFS.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T08:13:57.350555Z
K 7
svn:log
V 227
MFC r236465:
Update the print mask for decoding b_flags. Add print masks for
b_vflags and b_xflags_t and print them as well.

MFC r236487:
Fix typo. Use commas to separate flag printouts, in style with
other parts of function.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T08:23:55.297546Z
K 7
svn:log
V 38
MFC r236686:
Add gettimeofday() test.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T08:25:39.155591Z
K 7
svn:log
V 77
MFC r236690:
Do not execute a needed statement with side-effect in assert().

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T08:41:30.060898Z
K 7
svn:log
V 151
MFC r219241 (by mjacob):
Don't automatically send a START UNIT to sequential access devices --
this might cause them to load the tape unintentionally.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T08:51:25.739497Z
K 7
svn:log
V 258
MFC r224806i (by mjacob):
Fixes for sure bus reference miscounting and potential device and
target reference miscounts.  It also adds a helper function to get
the current reference counts for components of cam_path for debug
aid.  One minor style(9) change.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T09:01:24.390426Z
K 7
svn:log
V 171
MFC r236043:
Add a vn_bmap_seekhole(9) vnode helper which can be used by any
filesystem which supports VOP_BMAP(9) to implement SEEK_HOLE/SEEK_DATA
commands for lseek(2).

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-09T09:04:59.900081Z
K 7
svn:log
V 52
MFC r236044:
Implement SEEK_HOLE/SEEK_DATA for UFS.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T09:08:33.992186Z
K 7
svn:log
V 137
MFC r231745 (by gibbs):
Limit the ST3146855LW U320 drive to 55 tags to avoid command timeouts
under load.

Submitted by:   Gelson Borsoi

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T09:11:07.287867Z
K 7
svn:log
V 354
MFC r233746:
Be more conservative in using READ CAPACITY(16) command. Previous code
checked PROTECT bit in INQUIRY data for all SPC devices, while it is defined
only since SPC-3. But there are some SPC-2 USB devices were reported, that
have PROTECT bit set, return no error for READ CAPACITY(16) command, but
return wrong sector count value in response.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-06-09T09:54:07.571415Z
K 7
svn:log
V 41
mdoc: fix mandoc "Oc breaks Op" warning.

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2012-06-09T10:04:40.681206Z
K 7
svn:log
V 77
Fix typo introduced in r236559.

Pointed by:   bcr
Approved by:  kib(mentor)

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-06-09T10:06:49.166637Z
K 7
svn:log
V 201
MFC r236695:

Fix two warnings about self-assignment in libc.  These normally only
trigger with clang, when you either use -save-temps, or ccache.

Reported by:	Sevan / Venture37 <venture37@gmail.com>

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2012-06-09T10:10:12.168312Z
K 7
svn:log
V 272
Add "human" option to print IPv4/IPv6 flows in human-readable format.
Show IPv4/IPv6 header IFF there are some flows following.
Wrap some long lines.

Sponsored by Yandex LLC

Reviewed by:     glebius (previous version)
Approved by:     ae(mentor)
MFC after:       1 week

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-06-09T10:43:33.694831Z
K 7
svn:log
V 37
mdoc: fix a few badly nested blocks.

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-06-09T11:41:29.752139Z
K 7
svn:log
V 113
Amend r227797 by also passing ${STATIC_CXXFLAGS} for the other supported
C++ file extensions.

MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2012-06-09T12:25:30.670145Z
K 7
svn:log
V 346
Introduce a new tree for dealing with cached pages separately and
remove the RED/BLACK concept.
This is based on the assumption that path-compressed tries will be
small and fast enough that a separate trie for cached pages will make
sense and will leave the trie code simple enough (along with removing
a lot of differences in the userend code).

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-09T12:27:30.114603Z
K 7
svn:log
V 61
Correct panic message.

MFC after:	1 month
MFC with:	r236731

END
K 10
svn:author
V 6
cherry
K 8
svn:date
V 27
2012-06-09T12:58:00.298052Z
K 7
svn:log
V 236
Xen's "pseudo-physical" "ram" space is a fragmented by virtue of its bootstrap
sequence. vm requires this #define to stitching up the pieces into the
kva while booting up. See: vm_page.c:vm_page_startup()

Approved by:	gibbs (implicit)

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-09T13:07:44.424966Z
K 7
svn:log
V 1827
One more major cam_periph_error() rewrite to improve error handling and
reporting. It includes:
 - removing of error messages controlled by bootverbose, replacing them
with more universal and informative debugging on CAM_DEBUG_INFO level,
that is now built into the kernel by default;
 - more close following to the arguments submitted by caller, such as
SF_PRINT_ALWAYS, SF_QUIET_IR and SF_NO_PRINT; consumer knows better which
errors are usual/expected at this point and which are really informative;
 - adding two new flags SF_NO_RECOVERY and SF_NO_RETRY to allow caller
specify how much assistance it needs at this point; previously consumers
controlled that by not calling cam_periph_error() at all, but that made
behavior inconsistent and debugging complicated;
 - tuning debug messages and taken actions order to make debugging output
more readable and cause-effect relationships visible;
 - making camperiphdone() (common device recovery completion handler) to
also use cam_periph_error() in most cases, instead of own dumb code;
 - removing manual sense fetching code from cam_periph_error(); I was told
by number of people that it is SIM obligation to fetch sense data, so this
code is useless and only significantly complicates recovery logic;
 - making ada, da and pass driver to use cam_periph_error() with new limited
recovery options to handle error recovery and debugging in common way;
as one of results, CAM_REQUEUE_REQ and other retrying statuses are now
working fine with pass driver, that caused many problems before.
 - reverting r186891 by raj@ to avoid burning few seconds in tight DELAY()
loops on device probe, while device simply loads media; I think that problem
may already be fixed in other way, and even if it is not, solution must be
different.

Sponsored by:	iXsystems, Inc.
MFC after:	2 weeks

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2012-06-09T14:13:42.433205Z
K 7
svn:log
V 302
Implement support for SWI-less callouts, so that we can run callout directly
from hardware interrupt context rather than from SWI context.
In this way, under some conditions, there's no need to wake up another
CPU from sleep and perfor a context switch, avoiding a waste of time.

Discussed with:		mav

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2012-06-09T16:09:53.769308Z
K 7
svn:log
V 118
__flt_rounds was omitted from the exported symbols here.

Submitted by:	Jan Sieka
Reviewed by:	arm@
MFC after:	1 week

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2012-06-09T16:22:52.452581Z
K 7
svn:log
V 44
Merge: publish __flt_rounds in libc on arm.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-09T16:44:35.228152Z
K 7
svn:log
V 67
Print the same progress update that goes to the term title in-line

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2012-06-09T17:39:05.159505Z
K 7
svn:log
V 203
Validate IPv4 network mask being passed to ipfw kernel interface.
Incorrect mask can possibly be one of the reasons for kern/127209 existance.

Approved by:        kib(mentor)
MFC after:          3 days

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-09T18:03:23.539905Z
K 7
svn:log
V 77
Make some of the loops more readable.

Reviewed by:	tegge
MFC after:	1 month

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-09T18:48:06.879734Z
K 7
svn:log
V 66
Remove now unused variable.

MFC after:	1 month
MFC with:	r236820

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-09T18:50:32.597640Z
K 7
svn:log
V 170
There is no need to drop the FILEDESC lock around malloc(M_WAITOK) anymore, as
we now use sx lock for filedesc structure protection.

Reviewed by:	kib
MFC after:	1 month

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-09T20:16:19.119766Z
K 7
svn:log
V 249
ds_guid of 0 is special, as it is used by snapshot receive code to
differentiate between an incremental and full stream.
Be sure not to generate guid equal to 0.

Reported by:	someone who saw 0 being generated as 64bit random guid
MFC after:	3 days

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2012-06-09T20:47:58.334171Z
K 7
svn:log
V 142
Update maximum number of tables available in ipfw to reflect
changes done in r233478.

Approved by:      kib(mentor)
MFC after:        3 days

END
K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
2012-06-09T22:26:53.181708Z
K 7
svn:log
V 227
When synchronously syncing a device (MNT_WAIT), wait for buffers
to become available. Otherwise we may excessively spin and fail
with ``fsync: giving up on dirty''.

Reviewed by: kib
Tested by:   Peter Holm
MFC after:   1 week

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2012-06-09T22:44:24.675010Z
K 7
svn:log
V 146
MFC r236615:

 Plug two interface address refcount leaks in early error return cases
 in the ioctl path.

 Reported by:	rpaulo
 Reviewed by:	emax

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2012-06-09T22:44:49.432322Z
K 7
svn:log
V 146
MFC r236615:

 Plug two interface address refcount leaks in early error return cases
 in the ioctl path.

 Reported by:	rpaulo
 Reviewed by:	emax

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-06-10T01:13:04.659087Z
K 7
svn:log
V 108
Pull out the common code to initialise proc0 & thread0 from initarm to a
common function.

Reviewed by:	imp

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-06-10T02:04:11.136324Z
K 7
svn:log
V 423
Bring a couple of libstdc++ patches from Apple's llvm-gcc project.

Modified Fri Jul 10 07:44:34 2009 CDT by rafael
backport part of
http://gcc.gnu.org/ml/gcc-cvs/2007-10/msg00118.html

The patch is for libstdc++ and it was GPL2 at the time.

Modified Tue Apr 29 01:20:19 2008 CDT by asl
Backport from mainline (pre-GPLv3).
Fix for sizeof(const void*) > sizeof(unsigned long).

Approved by:	jhb (mentor)
MFC after:	2 weeks

END
K 10
svn:author
V 7
iwasaki
K 8
svn:date
V 27
2012-06-10T02:38:51.695731Z
K 7
svn:log
V 239
Some fixes for r236772.

- Remove cpuset stopped_cpus which is no longer used.
- Add a short comment for cpuset suspended_cpus clearing.
- Fix the un-ordered x86/acpica/acpi_wakeup.c in conf/files.amd64 and i386.

Pointed-out by:	attilio@

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T05:24:24.146076Z
K 7
svn:log
V 96
Add a test for background clean processes to finish before emptying
directories in WRKDIRPREFIX

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-10T06:31:54.181089Z
K 7
svn:log
V 39
Simplify fdtofp().

MFC after:	1 month

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-10T06:42:18.092691Z
K 7
svn:log
V 67
Add a new ioctl for ath(4) which returns the aggregate statistics.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-10T06:44:04.298406Z
K 7
svn:log
V 103
Flesh out 'athaggrstats', a utility which will display the aggregation
specific statistics for ath(4).

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-10T06:44:19.698360Z
K 7
svn:log
V 44
Add athaggrstats to the ath(4) tools build.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T07:15:13.006884Z
K 7
svn:log
V 162
Improve error handling for pm_mktemp. For some reason, exit called from
within a function is not actually exiting, so handle this with a little
more brute force.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-06-10T07:23:45.011262Z
K 7
svn:log
V 384
MFC r236143, r236705:

MFC r236143 [1]:
Import illumos changeset 13571:a5771a96228c
1950 ztest backwards compatibility testing option

MFC r236705 [2]:
Import Illumos revision 13715:351036203e4b
2803 zfs get guid pretty-prints the output

References:
https://www.illumos.org/issues/1950 [1]
https://www.illumos.org/issues/2803 [2]

Obtained from:	illumos (issue #1950 [1], #2803 [2])

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-06-10T07:24:04.763719Z
K 7
svn:log
V 384
MFC r236143, r236705:

MFC r236143 [1]:
Import illumos changeset 13571:a5771a96228c
1950 ztest backwards compatibility testing option

MFC r236705 [2]:
Import Illumos revision 13715:351036203e4b
2803 zfs get guid pretty-prints the output

References:
https://www.illumos.org/issues/1950 [1]
https://www.illumos.org/issues/2803 [2]

Obtained from:	illumos (issue #1950 [1], #2803 [2])

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-06-10T07:40:26.078758Z
K 7
svn:log
V 402
MFC r236155:
Import illumos changeset 13570:3411fd5f1589
1948 zpool list should show more detailed pool information

Display per-vdev information with "zpool list -v".
The added expandsize property has currently no value on FreeBSD.
This changeset allows adding expansion support to individual vdevs
in the future.

References:
https://www.illumos.org/issues/1948

Obtained from:	illumos (issue #1948)

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-06-10T07:40:43.079106Z
K 7
svn:log
V 402
MFC r236155:
Import illumos changeset 13570:3411fd5f1589
1948 zpool list should show more detailed pool information

Display per-vdev information with "zpool list -v".
The added expandsize property has currently no value on FreeBSD.
This changeset allows adding expansion support to individual vdevs
in the future.

References:
https://www.illumos.org/issues/1948

Obtained from:	illumos (issue #1948)

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T07:57:49.362872Z
K 7
svn:log
V 213
Add robust error handling for pm_cd_pd, to avoid the problem of exit not
being called from a function.

Fix an error handling fix for pm_mktemp from the previous commit

Speed up the determination of WRKDIRPREFIX

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T08:11:51.096959Z
K 7
svn:log
V 154
If the second argument to -o is something that is completely non-existent,
properly report what the user typed in the error message.

Reported by:	avilla

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T08:30:47.886328Z
K 7
svn:log
V 104
Give the (verbose) messages about cleaning up a little whitespace,
and clarify what we are waiting for.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T08:34:04.880632Z
K 7
svn:log
V 49
Make the new count variable in parent_exit local

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-06-10T10:37:21.163970Z
K 7
svn:log
V 140
The GUMSTIX-QEMU config file is almost identical to the GUMSTIX config,
include the latter file from the former rather than duplicating it.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-06-10T10:40:22.553558Z
K 7
svn:log
V 164
Remove an unneeded increment from initarm. The variable is uninitialised,
is not used in this part of the function and correctly initialised later
when it is used.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-06-10T11:17:14.620759Z
K 7
svn:log
V 337
Partially revert r236666:
Return PROTO_ATA protocol in response to XPT_PATH_INQ.

smartmontools uses it to identify ATA devices and I don't know any other
place now where it is important. It could probably use XPT_GDEV_TYPE
instead for more accurate protocol information, but let it live for now.

Reported by:	matthew
MFC after:	3 days

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-06-10T11:31:50.884448Z
K 7
svn:log
V 468
Use the previous stack entry protection and max protection to correctly
propagate the stack execution permissions when stack is grown down.

First, curproc->p_sysent->sv_stackprot specifies maximum allowed stack
protection for current ABI, so the new stack entry was typically marked
executable always. Second, for non-main stack MAP_STACK mapping,
the PROT_ flags should be used which were specified at the mmap(2) call
time, and not sv_stackprot.

MFC after:	1 week

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-10T13:10:21.461809Z
K 7
svn:log
V 69
Merge two ifs into one. Other minor style fixes.

MFC after:	1 month

END
K 10
svn:author
V 6
cherry
K 8
svn:date
V 27
2012-06-10T13:15:13.131893Z
K 7
svn:log
V 200
- Fine tune the pages that are added to the crashdump.
- Enable the msgbufp initialisation. Note: console is not ready yet.
- Further pmap tweaks to make boot progress.

Approved by:	gibbs (implicit)

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2012-06-10T13:28:14.275475Z
K 7
svn:log
V 779
MFC r236528:

During buildworld and buildkernel, define EARLY_BUILD in the earlier
stages (build-tools, cross-tools, etc) of the build, so we can detect in
bsd.*.mk whether to pass compiler-specific flags to ${CC}.

In particular, this commit will allow using WITH_CLANG_IS_CC when the
base compiler is still gcc, and when ${CC}, ${CXX} and ${CPP} are left
at their defaults.  The early stages will then be built using gcc, and
no clang-specific flags will be passed to it.  The later stages will be
built as usual.

The EARLY_BUILD define can also serve other uses, such as building the
world stage C++ executables with libc++ instead of libstdc++: during the
early build stages, we cannot assume libc++ is already available, so we
must still build with libstdc++ at that time.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-06-10T14:26:51.946348Z
K 7
svn:log
V 285
touch: Add the -d option from POSIX.1-2008.

This is much like -t but with a different format which is ISO8601-like and
allows fractions of a second.

The precision is limited to microseconds because of utimes() and friends,
even though stat() returns nanoseconds.

MFC after:	10 days

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-10T14:57:18.946334Z
K 7
svn:log
V 211
When we are closing capability during dup2(), we want to call mq_fdclose()
on the underlying object and not on the capability itself.

Discussed with:	rwatson
Sponsored by:	FreeBSD Foundation
MFC after:	1 month

END
K 10
svn:author
V 7
trhodes
K 8
svn:date
V 27
2012-06-10T15:56:49.260715Z
K 7
svn:log
V 43
"on the their types." -> "on their types."

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-06-10T16:46:57.592876Z
K 7
svn:log
V 64
Branch for developing and testing fine-grained PV list locking.

END
K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2012-06-10T19:43:32.184907Z
K 7
svn:log
V 198
MFC r236716:

Add specific supported revision of ASUS USB-N13 ver. A1.
http://lists.freebsd.org/pipermail/freebsd-doc/2012-June/019960.html

Submitted by:	PseudoCylon (AK)
Approved by:	gjb (mentor)

END
K 10
svn:author
V 6
wblock
K 8
svn:date
V 27
2012-06-10T19:44:08.396407Z
K 7
svn:log
V 198
MFC r236716:

Add specific supported revision of ASUS USB-N13 ver. A1.
http://lists.freebsd.org/pipermail/freebsd-doc/2012-June/019960.html

Submitted by:	PseudoCylon (AK)
Approved by:	gjb (mentor)

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-10T20:22:10.228551Z
K 7
svn:log
V 70
Style: move opt_*.h includes in the proper place.

MFC after:	1 month

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-06-10T20:24:01.244278Z
K 7
svn:log
V 46
Remove redundant include.

MFC after:	1 month

END
K 10
svn:author
V 6
issyl0
K 8
svn:date
V 27
2012-06-10T22:14:52.674554Z
K 7
svn:log
V 273
Add more description and clarification about the -depth and -d options in
both places where they are mentioned in find(1).

Discussed with:	dougb
PR:		docs/168885
Reported by:	Ronald F. Guilmette (rfg at tristatelogic dot com)
Approved by:	gabor (mentor)
MFC after:	3 days

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T23:11:56.022255Z
K 7
svn:log
V 29
Remove the misguided r236841

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-10T23:48:14.788795Z
K 7
svn:log
V 51
Apply a better solution to the pm_mktemp() problem

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-06-11T00:16:05.162099Z
K 7
svn:log
V 514
Add PV chunk and list locking to the amd64 pmap, enabling concurrent
execution of the following functions on different pmaps:

	pmap_change_wiring()
	pmap_copy()
	pmap_enter()
	pmap_enter_object()
	pmap_enter_quick()
	pmap_page_exists_quick()
	pmap_page_is_mapped()
	pmap_protect()
	pmap_remove()
	pmap_remove_pages()

Still to do are:

	pmap_clear_modify()
	pmap_clear_reference()
	pmap_is_modified()
	pmap_is_referenced()
	pmap_page_wired_mappings()
	pmap_remove_all()
	pmap_remove_write()
	pmap_ts_referenced()

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-06-11T01:38:34.452814Z
K 7
svn:log
V 83
MFC r236700:

Fix a logic error when use PCIY_PMG capability

Reviewed by:	yongari

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-06-11T01:44:17.104944Z
K 7
svn:log
V 62
MFC r236649,236670:

Check the return value of pci_find_cap()

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-06-11T03:02:40.403312Z
K 7
svn:log
V 97
- Consistenly mention columns and fields
- Add -b to short error messages

Obtained from:	NetBSD

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-06-11T03:10:15.411432Z
K 7
svn:log
V 9
Fix typo

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-06-11T04:11:46.231467Z
K 7
svn:log
V 226
In iport_from_origin() work around pkg_info returning 0 even if there is
no match

In clean_build_only_list() remove ports that are already installed to
prevent them from being spuriously removed. [1]

Reported by:	avilla [1]

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-06-11T05:23:31.685194Z
K 7
svn:log
V 148
Add the beginnings of ioc4(4), a puc(4)-like controller that
combines 4 UARTs, an ATA controller, keyword/mouse controller
and a few other goodies.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-06-11T05:25:04.074790Z
K 7
svn:log
V 14
Hook-up ioc4.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-06-11T05:25:26.344505Z
K 7
svn:log
V 10
Add ioc4.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T06:59:28.391377Z
K 7
svn:log
V 967
Revert r233227 and followup commits as it breaks CCMP PN replay detection.

This showed up when doing heavy UDP throughput on SMP machines.

The problem with this is because the 802.11 sequence number is being
allocated separately to the CCMP PN replay number (which is assigned
during ieee80211_crypto_encap()).

Under significant throughput (200+ MBps) the TX path would be stressed
enough that frame TX/retry would force sequence number and PN allocation
to be out of order.  So once the frames were reordered via 802.11 seqnos,
the CCMP PN would be far out of order, causing most frames to be discarded
by the receiver.

I've fixed this in some local work by being forced to:

  (a) deal with the issues that lead to the parallel TX causing out of
      order sequence numbers in the first place;
  (b) fix all the packet queuing issues which lead to strange (but mostly
      valid) TX.

I'll begin fixing these in a subsequent commit or five.

PR:		kern/166190

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T07:06:49.717124Z
K 7
svn:log
V 210
Introduce a new lock debug which is specifically for making sure the
_TID_ lock is held.

For now the TID lock is also the TXQ lock. This is just to make sure
that the right TXQ lock is held for the given TID.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T07:08:40.162268Z
K 7
svn:log
V 100
Finish undoing the previous commit - this part of the code is no longer
required.

PR:		kern/166190

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-06-11T07:11:34.550497Z
K 7
svn:log
V 383
MFC r236572:

Replace the use of wall clock time with monotonically increasing
clock.  In general, gettimeofday() is not appropriate interface
when accounting for elasped time because it can go backward, in
which case the policy code could errornously consider the limit
as exceeded.

Reported by:	Mahesh Arumugam
Submitted by:	Dorr H. Clark via gnn
Sponsored by:	Citrix / NetScaler

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T07:15:48.983461Z
K 7
svn:log
V 677
Retried frames need to be inserted in the head of the list, not the tail.

This is an unfortunate byproduct of how the routine is used - it's called
with the head frame on the queue, but if the frame is failed, it's inserted
into the tail of the queue.

Because of this, the sequence numbers would get all shuffled around and
the BAW would be bumped past this sequence number, that's now at the
end of the software queue.  Then, whenever it's time for that frame
to be transmitted, it'll be immediately outside of the BAW and TX will
stall until the BAW catches up.

It can also result in all kinds of weird duplicate BAW frames, leading
to hilarious panics.

PR:		kern/166190

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T07:29:25.923306Z
K 7
svn:log
V 709
When scheduling frames in an aggregate session, the frames should be
scheduled from the head of the software queue rather than trying to
queue the newly given frame.

This leads to some rather unfortunate out of order (but still valid
as it's inside the BAW) frame TX.

This now:

* Always queues the frame at the end of the software queue;
* Tries to direct dispatch the frame at the head of the software queue,
  to try and fill up the hardware queue.

TODO:

* I should likely try to queue as many frames to the hardware as I can
  at this point, rather than doing one at a time;
* ath_tx_xmit_aggr() may fail and this code assumes that it'll schedule
  the TID.  Otherwise TX may stall.

PR:		kern/166190

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T07:31:50.805332Z
K 7
svn:log
V 110
Make sure the frames are queued to the head of the list, not the tail.
See previous commit.

PR:		kern/166190

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-06-11T07:35:24.078629Z
K 7
svn:log
V 22
Add another TID lock.

END