žA240905
95
292
214
214
214
164
164
164
494
125
193
175
135
280
226
232
232
369
300
875
309
133
566
397
204
207
206
369
123
143
189
137
261
194
577
218
319
265
163
206
179
132
3495
353
229
237
233
277
150
149
196
541
185
383
383
570
570
137
276
143
151
333
465
702
635
172
861
244
256
285
308
241
194
439
506
298
298
343
212
653
448
375
317
317
340
250
222
160
185
149
233
598
225
1238
310
155

K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:28:15.653576Z
K 7
svn:log
V 196
MFC r240466:
	Define missing DEBUGOUT# macros. DEBUGOUT[45] are not yet used but are
	being defined pre-emptively to avoid future build breakage

PR:		kern/168967
Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:31:23.638141Z
K 7
svn:log
V 118
MFC r240470:
	Remove scripts and tools which only functioned when src was using CVS

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:31:24.599391Z
K 7
svn:log
V 118
MFC r240470:
	Remove scripts and tools which only functioned when src was using CVS

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:31:30.846478Z
K 7
svn:log
V 118
MFC r240470:
	Remove scripts and tools which only functioned when src was using CVS

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:33:22.365880Z
K 7
svn:log
V 69
MFC r240480:
	Belatedly add myself

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:33:22.562450Z
K 7
svn:log
V 69
MFC r240480:
	Belatedly add myself

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-09-25T01:33:23.465831Z
K 7
svn:log
V 69
MFC r240480:
	Belatedly add myself

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-09-25T02:33:25.491132Z
K 7
svn:log
V 400
Add an explicit exit code 'SPINUP_AP' to tell the controlling process that an
AP needs to be activated by spinning up an execution context for it.

The local apic emulation is now completely done in the hypervisor and it will
detect writes to the ICR_LO register that try to bring up the AP. In response
to such writes it will return to userspace with an exit code of SPINUP_AP.

Reviewed by: grehan

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-09-25T03:59:10.416476Z
K 7
svn:log
V 33
Eliminate an unused declaration.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-09-25T05:56:59.376913Z
K 7
svn:log
V 98
Call ath_tx_tid_unsched() after the node has been flushed, so the
state can be printed correctly.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2012-09-25T10:41:30.056128Z
K 7
svn:log
V 84
Vendor import NetBSD's libedit of "2012/09/25 10:41:11 UTC".

Obtained from:	NetBSD

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2012-09-25T10:42:13.576258Z
K 7
svn:log
V 44
"Tag" the "2012/09/25 10:41:11 UTC" import.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-09-25T10:52:49.055771Z
K 7
svn:log
V 187
Reduce delays in several wait loops from 10ms to 10us, same is it is done
in Linux. This substantially increases graphics performance on Ivy Bridge.

Submitted by:	avg@
Reviewed by:	kib@

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-09-25T12:45:41.367119Z
K 7
svn:log
V 129
Fix panic introduced by me in r240835, when zero weight
was passed to wtab_alloc().

Reported by:	Kim Culhan <w8hdkim gmail.com>

END
K 10
svn:author
V 4
tijl
K 8
svn:date
V 27
2012-09-25T13:32:05.408199Z
K 7
svn:log
V 138
MFC r240701:

Fix a panic when trying to play invalid audio tracks.

PR:		kern/167340
Reported by:	Michael L. Semon <mlsemon35 gmail com>

END
K 10
svn:author
V 4
tijl
K 8
svn:date
V 27
2012-09-25T13:34:09.769930Z
K 7
svn:log
V 138
MFC r240701:

Fix a panic when trying to play invalid audio tracks.

PR:		kern/167340
Reported by:	Michael L. Semon <mlsemon35 gmail com>

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-09-25T14:55:46.651332Z
K 7
svn:log
V 276
Add optional entropy harvesting for software interrupts in swi_sched()
as controlled by kern.random.sys.harvest.swi.  SWI harvesting feeds into
the interrupt FIFO and each event is estimated as providing a single bit of
entropy.

Reviewed by:	markm, obrien
MFC after:	2 weeks

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-09-25T19:08:51.986495Z
K 7
svn:log
V 206
Add ioctls to control the X2APIC capability exposed by the virtual machine to
the guest.

At the moment this simply sets the state in the 'vcpu' instance but there is
no code that acts upon these settings.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2012-09-25T19:12:12.336224Z
K 7
svn:log
V 779
Some aac(4) adapters will always report that a direct access device is
offline in response to a INQUIRY command that does not retreive vital
product data(I personally have observed the behaviour on an Adaptec 2405
and a 5805).  Force the peripheral qualifier to "connected" so that upper
layers correctly recognize that a disk is present.

This bug was uncovered by r216236.  Prior to that fix, aac(4) was
accidentally clearing the peripheral qualifier for all inquiry commands.

This fixes an issue where passthrough devices were not created for
disks behind aac(4) controllers suffering from the bug.  I have
verified that if a disk is not present that we still properly detect
that and not create the passthrough device.

Sponsored by:	Sandvine Incorporated
MFC after:	1 week

END
K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2012-09-25T19:16:28.974831Z
K 7
svn:log
V 216
Change the module name for the I/O provider to "kernel" from
"genunix"  This will requires us to modify externally created
DTrace scripts but makes logical sense for FreeBSD.

Requested by: rpaulo
MFC after:	2 weeks

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-25T20:27:42.167799Z
K 7
svn:log
V 38
Virgin import of NetBSD's install(1).

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-09-25T20:41:43.102859Z
K 7
svn:log
V 470
Oops - don't do the clrdmask check in ath_tx_xmit_normal() - the wrong
lock may be held.

Kim reported that the TID lock wasn't held when ath_tx_update_clrdmask()
was called. Well, the underlying hardware TXQ for that TID.

I'm betting it's the cabq stuff. ath_tx_xmit_normal() can be called
for both real and software cabq.  For software cabq, the real destination
txq is different to the txq. So, the lock check will fail.

Reported by:	Kim Culhan <w8hdkim@gmail.com>

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T20:48:49.665370Z
K 7
svn:log
V 304
O_EXEC flag is not part of the O_ACCMODE mask, check it separately.
If O_EXEC is provided don't require CAP_READ/CAP_WRITE, as O_EXEC
is mutually exclusive to O_RDONLY/O_WRONLY/O_RDWR.

Without this change CAP_FEXECVE capability right is not enforced.

Sponsored by:	FreeBSD Foundation
MFC after:	3 days

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T20:58:15.104619Z
K 7
svn:log
V 111
Require CAP_CREATE on directory descriptor for linkat(2).

Sponsored by:	FreeBSD Foundation
MFC after:	2 weeks

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T20:59:12.927503Z
K 7
svn:log
V 114
Require CAP_CREATE on directory descriptor for symlinkat(2).

Sponsored by:	FreeBSD Foundation
MFC after:	2 weeks

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T21:00:36.678494Z
K 7
svn:log
V 113
Require CAP_DELETE on directory descriptor for unlinkat(2).

Sponsored by:	FreeBSD Foundation
MFC after:	2 weeks

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T21:11:40.832216Z
K 7
svn:log
V 276
We cannot open file for reading and executing (O_RDONLY | O_EXEC).
Well, in theory we can pass those two flags, because O_RDONLY is 0,
but we won't be able to read from a descriptor opened with O_EXEC.

Update the comment.

Sponsored by:	FreeBSD Foundation
MFC after:	2 weeks

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-25T21:19:17.996492Z
K 7
svn:log
V 28
Remove an incorrect comment

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-25T21:25:47.441629Z
K 7
svn:log
V 48
Shim more function names for install's benefit.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-25T21:26:44.928417Z
K 7
svn:log
V 94
Initialize the name variable to work around older gcc's weak uninitialized
variable checking.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-25T21:27:37.124652Z
K 7
svn:log
V 42
s/__dead/__dead2/
Add a NO_SHA384 option.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T21:31:17.495141Z
K 7
svn:log
V 168
vn_write() always expects FOF_OFFSET flag, which is asserted at the begining,
so there is no need to check for it.

Sponsored by:	FreeBSD Foundation
MFC after:	2 weeks

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-25T21:33:36.852246Z
K 7
svn:log
V 99
Hook NetBSD's install up to the build.  For now it is installed as ninstall
and without a manpage.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-25T22:10:14.587271Z
K 7
svn:log
V 481
Avoid INVARIANTS panic destroying an in-use tap(4)

The requirement (implied by the KASSERT in tap_destroy) that the tap is
closed isn't valid; destroy_dev will block in devdrn while other threads
are in d_* functions.

Note: if_tun had the same issue, addressed in SVN revisions r186391,
r186483 and r186497.  The use of the condvar there appears to be
redundant with the functionality provided by destroy_dev.

Sponsored by:	ADARA Networks
Reviewed by:	dwhite
MFC after:	2 weeks

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2012-09-25T22:12:07.930218Z
K 7
svn:log
V 125
Add more SPI flash IDs.

Submitted by:	Luiz Otavio O Souza.
Submitted by:	ZRouter.org project.
Approved by:	adrian (menthor)

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-09-25T22:15:59.529881Z
K 7
svn:log
V 226
Fix freebsd32_kmq_timedreceive() and freebsd32_kmq_timedsend() to use
getmq_read() and getmq_write() respectively, just like sys_kmq_timedreceive()
and sys_kmq_timedsend().

Sponsored by:	FreeBSD Foundation
MFC after:	2 weeks

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-09-25T22:31:35.012501Z
K 7
svn:log
V 171
Add support for trapping MMIO writes to local apic registers and emulating them.

The default behavior is still to present the local apic to the guest in the
x2apic mode.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-25T23:41:45.775692Z
K 7
svn:log
V 68
Revert part of an earlier patch attempt that snuck in with r240938.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-09-26T00:06:17.438120Z
K 7
svn:log
V 112
Add an option "-a" to present the local apic in the XAPIC mode instead of the
default X2APIC mode to the guest.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-26T00:25:09.807451Z
K 7
svn:log
V 84
Add regression test for kern/172075.

Sponsored by:	ADARA Networks
PR:		kern/172075

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-26T01:09:19.388661Z
K 7
svn:log
V 37
Correct misspelling in debug output.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-09-26T03:45:42.930882Z
K 7
svn:log
V 3398
Map the non-QoS TID to the voice queue, in order to ensure important
things like EAPOL frames make it out.

After a whole bunch of hacking/testing, I discovered that they weren't
being early-dropped by the stack (but I should look at ensuring that
later..) but were even making to the hardware transmit queue.
They were mostly even being received by the remote end.  However, the
remote end was completely ignoring them.

This didn't happen under 150-170MBit TCP tests as I'm guessing the TX
queue stayed very busy and the STA didn't do any scanning. However, when
doing 100Mbit/s of TCP traffic, the STA would do background scanning -
which involves it coming in and out of powersave mode with the AP.

Now, this is a total and utter hack around the real problems, which are:

* I need to implement proper power save handling and integrate it into
  the filtered frames support, so the driver/stack doesn't send frames
  whilst the station is actually in sleep;

* .. but frames were actually making it to the STA (macbook pro) and
  the AP did receive an ACK; but a tcpdump on the receiving side showed
  the EAPOL frame never made it. So the stack was dropping it for
  some reason;

* Importantly - the EAPOL frames are currently going into the non-QoS
  TID, which maps to the BE queue and is susceptible to that queue being
  busy doing other things, but;

* There's other traffic going on in the non-QoS TID from other contexts
  when scanning is going on and it's possible there's some races causing
  sequence number/IV issues, but;

* Importantly importantlly, I think the interaction with TID 16 multicast
  traffic in power save mode is causing issues - since I -believe- the
  sequence number space being used by the EAPOL frames on TID 16 overlaps
  with the multicast frames that have sequence numbers allocated and
  are then stuffed on the cabq.  Since with EAPOL frames being in TID 16
  and queued to the BE queue, it's going to be waiting to be serviced
  with all of the aggregate traffic going on - and if the CABQ gets
  emptied beforehand, those TID 16 multicast frames with sequence numbers
  will go out beforehand.

Now, there's quite likely a bunch of "stuff happening slightly out of
sequence" going on due to the nature of the TX path (read: lots of
overlapping and concurrent ath_start() and ath_raw_xmit() calls going
on, sigh) but I thought I had caught them all and stuffed each TID TX
behind a lock (that lasted as long as it needed to in order to get
the frame onto the relevant destination queue - thus keeping things
in order.)

Unfortunately the last problem is the big one and I'm going to stare at
it some more.  If it _is_

So this is a work around for now to ensure that EAPOL frames actually
make it out before any other stuff in the non-QoS TID and HOPEFULLY
before the CABQ gets active.

I'm now going to spend a little time in the TX path figuring out exactly
why the sender is rejecting things. There's two (well, three if you count
EAPOL contents invalid) possibilities:

* The sequence number is out of order (ie, something else like the multicast
  traffic on CABQ) is going out first on TID 16;
* The CCMP IV is out of order (similar to above - but less likely,  as the
  TX key for multicast traffic is different to unicast traffic);
* EAPOL contents strangely invalid.

AP: Ubiquiti RSPRO, AR9160/AR9220 NICs
STA: Macbook Pro, Broadcom 11n NIC

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-09-26T03:54:55.195989Z
K 7
svn:log
V 260
MFC r240862
  Address a race condition that was introduced in r238212.  Unless the page
  queues lock is acquired before the page lock is released, there is no
  guarantee that the page will still be in that same page queue when
  vm_page_requeue() is called.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-09-26T07:09:15.594674Z
K 7
svn:log
V 134
Fix panic in CTL caused by trying to free invalid pointers passed
by the userland process via the IOCTL interface.

Reviewed by:	ken@

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-09-26T08:57:12.927432Z
K 7
svn:log
V 145
Update vendor/illumos/dist and vendor-sys/illumos/dist
to illumos-gate 13836:37bf491c434c
(illumos ZFS issues #2678, #2811, #3139, #3189, #3208)

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-09-26T09:22:28.308380Z
K 7
svn:log
V 140
MFC r240135:
Add support for new Intel on-CPU Bull Mountain random number generator.

MFC r240455:
Rename the IVY_RNG option to RDRAND_RNG.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-09-26T09:25:11.985765Z
K 7
svn:log
V 184
Make the updates of the tid ring buffer' head and tail pointers
explicit by moving them into separate statements from the buffer
element accesses.

Requested by:	jhb
MFC after:	3 days

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-09-26T09:25:31.008860Z
K 7
svn:log
V 55
Start to clean up the lpc initarm as it also uses FDT.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-09-26T09:27:38.120468Z
K 7
svn:log
V 54
Use arm_dump_avail_init to build the dump_avail array

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-09-26T09:29:48.749230Z
K 7
svn:log
V 101
Teach getent(1) to look up a hostname and find IPv6 addresses.

PR:	bin/161548
Submitted by:	matthew

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-09-26T09:37:58.309052Z
K 7
svn:log
V 449
Merge recent vendor changes in ZFS.

Illumos issued covered:
2811 missing implementation: zfs send -r
3139 zdb dies when it tries to determine path of unlinked file
3189 kernel panic in ZFS test suite during hotspare_onoffline_004_neg
3208 moving zpool cross-endian results in incorrect user/group accounting

References:
  https://www.illumos.org/issues/ + [issue_id]

Obtained from:	illumos (vendor/illumos, vendor/illumos-sys)
MFC after:	2 weeks

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2012-09-26T10:07:53.196592Z
K 7
svn:log
V 90
Create the new initarm_ functions to reduce the diff to the other FDT
versions of initarm

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-09-26T10:58:15.045084Z
K 7
svn:log
V 291
MFC r236248-r236250:

MFC r236248 (pjd):
Remove unused variable.

MFC r236249 (pjd):
Eliminate 'where' argument, we don't use it.

MFC r236250 (pjd):
Tighten up the assertion: because size can't be 0 and even if sm_space is equal
to sm_size, any 'sm_space - size' will be less than sm_size.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-09-26T11:12:09.401886Z
K 7
svn:log
V 291
MFC r236248-r236250:

MFC r236248 (pjd):
Remove unused variable.

MFC r236249 (pjd):
Eliminate 'where' argument, we don't use it.

MFC r236250 (pjd):
Tighten up the assertion: because size can't be 0 and even if sm_space is equal
to sm_size, any 'sm_space - size' will be less than sm_size.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-09-26T12:36:09.750678Z
K 7
svn:log
V 478
MFC r226940 (rmh):

Fix a few gratuitous library dependencies. Some of the ZFS utilities
are linked with libraries they don't use:

 - zinject doesn't use libavl
 - ztest doesn't use libz
 - zdb uses neither libavl nor libz
 - zfs uses neither libbsdxml nor libm, nor libsbuf
 - zpool uses neither libbsdxml nor libm, nor libsbuf

In addition, libzfs needs libm because it uses pow(), however it isn't
linked with -lm.  This went unnoticed because all its users had -lm before.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2012-09-26T12:36:22.527879Z
K 7
svn:log
V 478
MFC r226940 (rmh):

Fix a few gratuitous library dependencies. Some of the ZFS utilities
are linked with libraries they don't use:

 - zinject doesn't use libavl
 - ztest doesn't use libz
 - zdb uses neither libavl nor libz
 - zfs uses neither libbsdxml nor libm, nor libsbuf
 - zpool uses neither libbsdxml nor libm, nor libsbuf

In addition, libzfs needs libm because it uses pow(), however it isn't
linked with -lm.  This went unnoticed because all its users had -lm before.

END
K 10
svn:author
V 4
zont
K 8
svn:date
V 27
2012-09-26T13:57:16.981230Z
K 7
svn:log
V 44
MFC r240463:
- Fix a typo in debug message.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-09-26T14:14:06.650520Z
K 7
svn:log
V 183
Grab the mfi_config_lock while performing a MFI_DCMD_CFG_FOREIGN_IMPORT
request on behalf of a user utility.

Submitted by:	Steven Hartland  killing multiplay co uk
MFC after:	1 week

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-09-26T14:17:14.205656Z
K 7
svn:log
V 51
Remove FreeBSD 4.x compat shims.  Verified by md5.

END
K 10
svn:author
V 8
kensmith
K 8
svn:date
V 27
2012-09-26T14:29:15.040357Z
K 7
svn:log
V 54
Ready for 9.1-RC2 builds.

Approved by:	re (implicit)

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2012-09-26T16:46:44.033074Z
K 7
svn:log
V 234
Create led(4) device nodes mapped to isci(4) SGPIO locate LEDs.

Device nodes are in the format /dev/led/isci.busX.portY.locate.

Sponsored by:	Intel
Requested by:	Paul Maulberger <paul dot maulberger at gmx dot de>
MFC after:	1 week

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-26T17:25:15.123958Z
K 7
svn:log
V 369
Add a COMPILER_FEATURES variable that is set in bsd.compiler.mk.

When the compiler is clang add c++11 to COMPILER_FEATURES.

When the compiler supports c++11, default to building libc++.  This will
not impact the compliation of programs, but will make it easier for
users with clang compiled systems to test libc++ by passing -stdlib=libc++
to their c++ compliations.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2012-09-26T18:04:16.817149Z
K 7
svn:log
V 609
 - Allow cross-architecture builds with 'generate-release.sh', which
   is set by specifying '-a <arch>'.  (Only supported for i386 on amd64
   and powerpc on powerpc64 currently).
 - Change how textproc/docproj is installed:
   o Attempt to install from pkg(8);
   o Fall back to pkg_add(1) if pkg(8) installation is not
     successful;
   o Fall back to installing from ports as last resort.
 - Ensure the script is run by root[1].
 - Get OSVERSION from param.h[1].

Provided by:	glebius [1]
Reviewed by:	nwhitehorn, kensmith
Approved by:	kensmith
MFC After:	2 weeks
X-Needs-MFC:	r240586, r240587, r240588

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-09-26T18:11:43.860110Z
K 7
svn:log
V 542
Merge similar fixes from 223198 from igb to ixgbe:
- 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 and lock
  contention.
- Don't define ixgbe_start() at all where if_transmit is used.

Tested by:	Vijay Singh
Reviewed by:	jfv
MFC after:	2 weeks

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2012-09-26T18:59:20.463966Z
K 7
svn:log
V 75
Make sure the DWC OTG host mode channels are given enough time to disable.

END
K 10
svn:author
V 4
tijl
K 8
svn:date
V 27
2012-09-26T19:49:22.914826Z
K 7
svn:log
V 767
- Make C11 atomic macros usable in expressions:
  - Replace do-while statements with void expressions.
  - Wrap __asm statements in statement expressions.
- Make the macros function-like:
  - Evaluate all arguments exactly once.
  - Make sure there's a sequence point between evaluation of the arguments
    and the function body. Arguments should be evaluated before any memory
    barriers.
- Fix use of __atomic_is_lock_free built-in. It requires the address of
  an atomic variable as second argument. Use this built-in on clang as
  well because clang's __c11_atomic_is_lock_free only takes the size of the
  variable into account.
- In atomic_exchange_explicit put the barrier before instead of after the
  __sync_lock_test_and_set call.

Reviewed by:	theraven

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-09-26T20:09:48.508752Z
K 7
svn:log
V 147
- In the bridge_enqueue() do success/error accounting for
  each fragment, not only once.
- In the GRAB_OUR_PACKETS() macro do increase if_ibytes.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2012-09-26T20:14:04.552220Z
K 7
svn:log
V 160
Add new DEBUG kernel distribution.

Submitted by:	Rick Miller <vmiller at hostileadmin dit com>
Reviewed by:	adrian (co-mentor)
Approved by:	adrian (co-mentor)

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-09-26T20:16:15.604589Z
K 7
svn:log
V 189
find: Do not pass fd to save current directory to child processes.

This removes one of the two wrongly passed file descriptors. The other one
appears to be from fts(3).

MFC after:	1 week

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-09-26T20:47:39.516227Z
K 7
svn:log
V 212
atrun: Do not assume that MAXLOGNAME <= 100.

The reserved space for fmt was exactly sufficient for a two-digit value of
MAXLOGNAME - 1.

PR:		bin/171815
Submitted by:	Jeremy Huddleston Sequoia
MFC after:	1 week

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-26T21:55:13.732305Z
K 7
svn:log
V 145
Add missing mtx_destroy

This is a direct commit to stable/9 as the locking is somewhat different
in HEAD due to the VALE bridge work (r238812).

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-26T22:13:03.400064Z
K 7
svn:log
V 99
MFC part of r239149:

Comment out the knlist_destroy for now as there is currently no
knlist_init.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-09-26T23:07:00.837748Z
K 7
svn:log
V 341
MFC: r240289
Add a simple printf() based debug facility to the new nfs client.
Use it for a printf() that can be harmlessly generated for mmap()'d
files. It will be used extensively for the NFSv4.1 client.
Debugging printf()s are enabled by setting vfs.nfs.debuglevel to
a non-zero value. The higher the value, the more debugging printf()s.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-09-27T00:27:58.479197Z
K 7
svn:log
V 412
Intel VT-x provides the length of the instruction at the time of the nested
page table fault. Use this when fetching the instruction bytes from the guest
memory.

Also modify the lapic_mmio() API so that a decoded instruction is fed into it
instead of having it fetch the instruction bytes from the guest. This is
useful for hardware assists like SVM that provide the faulting instruction
as part of the vmexit.

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-09-27T04:05:39.806181Z
K 7
svn:log
V 205
MFC	240880:

Revert a change from Bull's NFSv4 libtirpc implementation:

libtirpc: be sure to free cl_netid and cl_tp

This change is causing rpc.lockd to exit after startup.

Reported by:	David Wolfskill

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-09-27T04:06:20.905228Z
K 7
svn:log
V 205
MFC	240880:

Revert a change from Bull's NFSv4 libtirpc implementation:

libtirpc: be sure to free cl_netid and cl_tp

This change is causing rpc.lockd to exit after startup.

Reported by:	David Wolfskill

END
K 10
svn:author
V 7
sobomax
K 8
svn:date
V 27
2012-09-27T04:28:55.704186Z
K 7
svn:log
V 246
Add 32-bit ABI compat shims. Those are necessary for i386 binary-only
tools like sysutils/hpacucli (HP P4xx RAID controller management
suite) working on amd64 systems.

PR:		139271
Submitted by:	Kazumi MORINAGA, Eugene Grosbein
MFC after:	1 week

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2012-09-27T05:26:29.830532Z
K 7
svn:log
V 117
Initialize the num variable to avoid uninitialized data.
This fixes the bug introduced by r238378.

Reviewed by:	pfg

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-09-27T05:39:42.118186Z
K 7
svn:log
V 560
Implementing pmap_kextract(va) as pmap_extract(kernel_pmap, va) is
problematic because some callers to pmap_kextract() expect its
implementation to be lock-less.  In particular, uma_dbg_alloc() implicitly
requires this.  Otherwise, lock-order reversals occur between pmap locks and
UMA zone locks.  So, this change introduces a lock-less implementation of
pmap_kextract().

Disable recursion on the pvh global lock in the new armv6 pmap.  While
recursion on this locks occurs in the old arm pmap, it thankfully doesn't
occur in the armv6 pmap.

Tested by:	jmg

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-09-27T06:05:54.812331Z
K 7
svn:log
V 352
Track the last ANI TX/RX sample correctly.

This doesn't specifically fix the issue(s) i'm seeing in this 2GHz
environment (where setting/increasing spur immunity causes OFDM restart
errors to skyrocket through the roof; but leaving it at 0 would leave
the environment cleaner..)

Pointy-hat-to:	me, for committing this broken code in the first place.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-09-27T07:13:21.496667Z
K 7
svn:log
V 278
Fix bug in TCP_KEEPCNT setting, which slipped in in the last round
of reviewing of r231025.

Unlike other options from this family TCP_KEEPCNT doesn't specify
time interval, but a count, thus parameter supplied doesn't need
to be multiplied by hz.

Reported & tested by:	amdmi3

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-09-27T08:04:59.770804Z
K 7
svn:log
V 224
MFC r240884:
Fix panic caused by wrong pointer dereference, left after pin sense rewrite
at r230551.

Also while there, make sense polling use reported for each node separately
instead of reporting accumulated total status.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-09-27T08:06:03.346957Z
K 7
svn:log
V 224
MFC r240884:
Fix panic caused by wrong pointer dereference, left after pin sense rewrite
at r230551.

Also while there, make sense polling use reported for each node separately
instead of reporting accumulated total status.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-09-27T08:24:34.107016Z
K 7
svn:log
V 247
MFC r240884:
Fix panic caused by wrong pointer dereference, left after pin sense rewrite
at r230551.

Also while there, make sense polling use reported for each node separately
instead of reporting accumulated total status.

Approved by:	re (kib)

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-09-27T09:00:22.566154Z
K 7
svn:log
V 157
MFC r240741:
Plug the accounting leak for the wired pages when msync(MS_INVALIDATE)
is performed on the vnode mapping which is wired in other address space.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-09-27T10:30:11.905151Z
K 7
svn:log
V 125
Fix several build failures for !COMPAT_FREEBSD32 and
!COMPAT_FREEBSD* kernels introduced by r240981.

Pointy hat to:	sobomax

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-09-27T10:41:34.329791Z
K 7
svn:log
V 68
MFC r229887 (by jkim):
Enable hardware RNG for VIA Nano processors.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-09-27T10:46:22.964190Z
K 7
svn:log
V 89
Fix zillions of style(9) and spacing bugs introduced by r240981.

Pointy hat to:	sobomax

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-09-27T10:51:38.204609Z
K 7
svn:log
V 55
Remove useless NULL checks after M_WAITOK allocations.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-09-27T10:56:25.876896Z
K 7
svn:log
V 140
MFC r240135:
Add support for new Intel on-CPU Bull Mountain random number generator.

MFC r240455:
Rename the IVY_RNG option to RDRAND_RNG.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-09-27T13:37:30.996699Z
K 7
svn:log
V 502
MFC part of r238812 and remainder of r239149

From r238812, move mtx_init of per-ring locks into NIOCREGIF ioctl handler.
(Otherwise they're overwritten with zeros in netmap_if_new.)

From r239149:
  Improve lock and unlock symmetry

  - Move destruction of per-ring locks to netmap_dtor_locked to mirror the
  initialization that happens in NIOCREGIF.  Otherwise unloading a netmap-
  capable interface that was never put into netmap mode would try to
  mtx_destroy an uninitialized mutex, and panic.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-09-27T14:29:18.839571Z
K 7
svn:log
V 129
Implement a wrapper around sys/cdefs.h to define NetBSD's __dead.
This reduces the number of patches required to mtree's source.

END
K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2012-09-27T14:55:15.014344Z
K 7
svn:log
V 1140
Kernel and modules have "set_vnet" linker set, where virtualized
global variables are placed. When a module is loaded by link_elf
linker its variables from "set_vnet" linker set are copied to the
kernel "set_vnet" ("modspace") and all references to these variables
inside the module are relocated accordingly.

The issue is when a module is loaded that has references to global
variables from another, previously loaded module: these references are
not relocated so an invalid address is used when the module tries to
access the variable. The example is V_layer3_chain, defined in ipfw
module and accessed from ipfw_nat.

The same issue is with DPCPU variables, which use "set_pcpu" linker
set.

Fix this making the link_elf linker on a module load recognize
"external" DPCPU/VNET variables defined in the previously loaded
modules and relocate them accordingly. For this set_pcpu_list and
set_vnet_list are used, where the addresses of modules' "set_pcpu" and
"set_vnet" linker sets are stored.

Note, archs that use link_elf_obj (amd64) were not affected by this
issue.

Reviewed by:	jhb, julian, zec (initial version)
MFC after:	1 month

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2012-09-27T15:23:38.792983Z
K 7
svn:log
V 212
Make sure we record NAK tokens in the TD structure for IN direction.
Improve host channel disabling. Wait two times 125us for channel to be
disabled. The DWC OTG doesn't like when channels are re-used too early.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2012-09-27T15:45:24.048558Z
K 7
svn:log
V 58
Make sure the "wMaxPacketSize" limitations are respected.

END