ƒ”265000
167
379
176
923
745
438
116
103
174
335
198
147
177
614
263
194
291
260
321
543
534
456
128
175
227
501
305
156
139
316
350
218
377
521
168
227
160
219
201
264
370
370
370
121
116
103
146
466
328
363
142
442
465
442
116
408
358
395
264
332
200
458
201
577
213
168
166
535
379
594
628
167
870
141
260
260
192
192
151
239
239
239
98
382
126
436
193
205
116
182
450
540
188
633
125
202
464
619
731
404
178
639
916
254
338
279
150
223
178
176
270
111
148
479
213
228
2261
152
240
109
205
222
210
397
210
413
203
235
269
305
255
332
301
266
158
211
147
172
140
150
176
135
198
274
198
274
229
198
2059
168
202
661
280
1107
150
399
649
189
508
148
324
220
217
255
137
135
378
1749

K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-04-27T02:22:21.503715Z
K 7
svn:log
V 278
Add vt_efifb to VT kernel configuration now that that actually works. This
kernel will now boot on both BIOS and EFI systems without modification.
Equivalent functionality in GENERIC requires making vt(9) the default console
driver, which is probably appropriate at this point.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-04-27T02:28:32.125369Z
K 7
svn:log
V 76
Don't need this now. VT does the same thing, but better.

Submitted by:	gjb

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-27T05:19:01.945228Z
K 7
svn:log
V 830
When vm_fault_copy_entry() is called from vm_map_protect() for a wired
entry and performs the upgrade of the entry permissions from read-only
to read-write, we must allow to search for the source pages in the
backing object, like we do in the case of forking the read-only wired
entry. For the fork case, the behaviour is allowed by src_readonly
boolean, which in fact is only used to assert that read-write case
provides all source pages in the top-level object.

Eliminate the src_readonly variable.  Allow for the copy loop to look
into the backing objects, add explicit asserts to ensure that only
read-only and upgrade case actually does.

Expand comments. Change the panic call into assert.

Reported by:	markj
Tested by:	markj, pho (previous version)
Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-27T05:28:14.243047Z
K 7
svn:log
V 652
Fix order of libthr and libc in the global dso list for sshd, by
explicitely linking main binary with -lpthread.  Before, libthr
appeared in the list due to dependency of one of the kerberos libs.
Due to the change in ld(1) behaviour of not copying NEEDED entries
from direct dependencies into the link results, the order becomes
reversed.

The libthr must appear before libc to properly interpose libc symbols
and provide working rtld locks implementation.  The symptom was sshd
hanging on rtld bind lock during nested symbol binding from a signal
handler.

Approved by:	des (openssh maintainer)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-27T05:37:01.907745Z
K 7
svn:log
V 345
Same as it was done in r263878 for invlrng_handler(), fix order of
checks for special pcid values in invlpg_pcid_handler().  Forst check
for special values, and only then do PCID-specific page invalidation.

Minor fix to the style compliance, declare local variable at the
function start.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-27T08:02:55.103471Z
K 7
svn:log
V 22
MFC - tracking commit

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2014-04-27T08:13:43.191518Z
K 7
svn:log
V 11
Merge head

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2014-04-27T08:22:44.147191Z
K 7
svn:log
V 82
Added a regression test for r265002.

Sponsored by:	EMC / Isilon storage division

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2014-04-27T09:05:34.921564Z
K 7
svn:log
V 243
MFC r264689:
De-virtualize UMA zone pf_mtag_z and move to global initialization part.

The m_tag struct does not know about vnet context and the pf_mtag_free()
callback is called unaware of current vnet. This causes a panic.

PR:		kern/182964

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-27T09:49:35.025681Z
K 7
svn:log
V 100
Do not delay freeing rtm. Bandaid added in r227061 is not needed since r227061,

MFC after:	1 month

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-27T10:20:37.964458Z
K 7
svn:log
V 50
Cleanup route_output() a bit.

MFC after:	1 month

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-27T10:43:48.154118Z
K 7
svn:log
V 80
Remove useless zeroing of RTAX_DST on error.
Cleanup a bit.

MFC after:	1 month

END
K 10
svn:author
V 4
loos
K 8
svn:date
V 27
2014-04-27T12:11:00.856370Z
K 7
svn:log
V 520
Fix the gpio-specifier decoding by respecting the GPIO controller's
#gpio-cells property.

Add a new ofw_bus method (OFW_BUS_MAP_GPIOS()) that allows the GPIO
controller to implement its own mapping to deal with gpio-specifiers,
allowing the decoding of gpio-specifiers to be controller specific.

The default ofw_bus_map_gpios() decodes the linux standard (#gpio-cells =
<2>) and the FreeBSD standard (#gpio-cells = <3>).

It pass the gpio-specifier flag field to the children as an ivar variable so
they can act upon.

END
K 10
svn:author
V 4
loos
K 8
svn:date
V 27
2014-04-27T13:10:51.762371Z
K 7
svn:log
V 169
Revert r258678.  Make the led gpio-specifier match again the #gpio-cells
settings from the GPIO controller, which i had broken in r258678.  Restore
the active-low flag.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-27T15:14:59.826171Z
K 7
svn:log
V 99
Report boot method (BIOS/UEFI) via sysctl machdep.bootmethod

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-04-27T15:41:44.350339Z
K 7
svn:log
V 193
Setting the IMOD value below 0x3F8 can cause IRQ lockups in the Intel
LynxPoint USB 3.0 controllers found in MacBookPro 2013's.

MFC after:	2 days
Tested by:	Huang Wen Hui <huanghwh@gmail.com>

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-04-27T15:58:07.273583Z
K 7
svn:log
V 159
Finish connecting up installer UEFI support. If the kernel was booted using
EFI, set up the disks for an EFI system. If booted from BIOS/CSM, set up
for BIOS.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-04-27T16:34:59.499513Z
K 7
svn:log
V 220
loader's GPT support on BIOS does not seem to like the root filesystem
being the last filesystem on the disk for some reason when made by this
script. Add a vestigial swap partition to allow this to boot with QEMU
BIOS.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-27T16:40:40.125839Z
K 7
svn:log
V 450
Turn off the full witness trace on console output.

On head/, or more specifically, when WITNESS is in
the kernel config, the console is spammed excessively
with lock order reversal between isofs and devfs.

Set debug.witness.trace=0 in the installer sysctl.conf
to avoid printing the full KDB stack backtrace.  This
does not prevent printing the lock order reversal has
happened, only lessens the console spam.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-27T17:41:18.214748Z
K 7
svn:log
V 436
Improve memory allocation model for rt_msg2() rtsock messages:
 * memory is now allocated as early as possible, without holding locks.
 * sysctl users are now guaranteed to get a response (M_WAITOK buffer prealloc).
 * socket users are more likely to use on-stack buffer for replies.
 * standard kernel malloc/free functions are now used instead of radix wrappers.
rt_msg2() has been renamed to rtsock_msg_buffer().

MFC after:	1 month

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-27T18:12:55.921382Z
K 7
svn:log
V 363
Remove cpu_idcache_wbinv_all() from kdb_cpu_trap(), it's no longer needed.

This was added ca. 2004 for the purpose of ensuring the caches were in the
right state after the debugger set a breakpoint.  kdb_cpu_sync_icache()
was added in 2007 to handle that situation, and now the wbinv_all is
actually harmful because the operation isn't broadcast to other cores.

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-27T18:57:56.433393Z
K 7
svn:log
V 34
Reorder to get 'n' set correctly.

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-27T19:00:14.526956Z
K 7
svn:log
V 81
Remove some debugging printfs, refactor for architectures that have __uint128_t.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-27T20:01:59.370155Z
K 7
svn:log
V 134
There is no difference between IPI_STOP and IPI_STOP_HARD on ARM, so
map them both to the same interrupt number like other arches do.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-27T20:16:51.078345Z
K 7
svn:log
V 408
Flush and invalidate caches on each CPU as part of handling IPI_STOP.

Flushing the caches is required before doing a panic dump, but ARM
doesn't provide a flavor of flush that gets broadcast to other cores.
However, all cores except one are stopped before doing a dump, so this
works around the lack of a global flush/invalidate by doing it locally
on each CPU as part of stopping.

Discussed with:	cognet@

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-27T20:26:15.525504Z
K 7
svn:log
V 212
Explain why wbinv_all is SMP-safe in this case, and add a missing l2 cache
flush.  (Either it was missing here, or it isn't needed in the minidump
case.  Adding it here seems like the safer path to consistancy.)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-04-27T20:36:19.915063Z
K 7
svn:log
V 56
No EFI on i386. This unbreaks the i386 VT kernel build.

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-27T21:17:54.465487Z
K 7
svn:log
V 42
Fix build

Found by:	ian
Pointyhat to:	me

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-27T22:18:33.368573Z
K 7
svn:log
V 220
Disable the beastie menu for EFI console which doesn't support ANSI codes
(so things like `at-xy', `clear', and other commands don't work making it
impossible to generate a living menu).

Reviewed by:	nwhitehorn, emaste

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-27T23:31:42.922791Z
K 7
svn:log
V 254
Do a read-after-write to ensure the interrupt register update is flushed
to the hardware.

The QCA HAL has a comment noting that if this isn't done, modifications
to AR_IMR_S2 before AR_IMR is flushed may produce spurious interrupts.

Obtained from:	QCA

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-27T23:33:37.404205Z
K 7
svn:log
V 122
Fix the AR_SLEEP1 and AR_SLEEP2 definitions. Oops!

Tested:

* AR9285, STA
* AR5416, STA

Obtained from:	QCA, Linux ath9k

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-27T23:35:05.067199Z
K 7
svn:log
V 281
Program the AR_TSFOOR_THRESHOLD register with a default lifted from
the QCA HAL.

This fires off an interrupt if the TSF from the AP / IBSS peer is
wildly out of range.  I'll add some code to the ath(4) driver soon
which makes use of this.

TODO:

* verify this didn't break TDMA!

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-27T23:36:44.668374Z
K 7
svn:log
V 425
* Add a new capability which returns whether the hardware supports
  the MYBEACON RX filter (only receive beacons which match the BSSID)
  or all beacons on the current channel.

* Add the relevant RX filter entry for MYBEACON.

Tested:

* AR5416, STA
* AR9285, STA

TODO:

* once the code is in -HEAD, just make sure that the code which uses it
  correctly sets BEACON for pre-AR5416 chips.

Obtained from:	QCA, Linux ath9k

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-27T23:37:03.061352Z
K 7
svn:log
V 73
Note that the AR5416 and later hardware supports the MYBEACON RX filter.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-27T23:37:39.999350Z
K 7
svn:log
V 131
Note that the AR9380 and later hardware supports MYBEACON.

(Yes, I said AR5416 in the committed code.  It's still strictly true.)

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-27T23:47:38.644272Z
K 7
svn:log
V 68
Move duplicated code to print l2 cache config into the common code.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T02:35:28.764350Z
K 7
svn:log
V 126
Don't use multiprocessing-extensions instruction on processors that don't
support SMP.

Submitted by:	loos@
Pointy hat to:	me

END
K 10
svn:author
V 4
jmmv
K 8
svn:date
V 27
2014-04-28T04:20:14.578099Z
K 7
svn:log
V 107
MFC r264741: Add placeholder Kyuafiles for various top-level hierarchies.

This is "make tinderbox" clean.

END
K 10
svn:author
V 7
ganbold
K 8
svn:date
V 27
2014-04-28T05:39:20.995896Z
K 7
svn:log
V 167
Move common device tree informations to separate dtsi files for A10 and A20 SoC.
Change cubieboard1 and cubieboard2 dts files accordingly.

Approved by:	stas (mentor)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-28T06:11:03.446248Z
K 7
svn:log
V 273
MFC r264467:

Take into account when zpool history block grows exceeding 128KB in zpool(8)
and zdb(8) by growing the buffer on demand with a cap of 1GB (specified in
spa_history_create_obj()).

PR:		bin/186574
Submitted by:	Andrew Childs <lorne cons org nz> (with changes)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-28T06:11:44.443845Z
K 7
svn:log
V 273
MFC r264467:

Take into account when zpool history block grows exceeding 128KB in zpool(8)
and zdb(8) by growing the buffer on demand with a cap of 1GB (specified in
spa_history_create_obj()).

PR:		bin/186574
Submitted by:	Andrew Childs <lorne cons org nz> (with changes)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-28T06:12:15.077864Z
K 7
svn:log
V 273
MFC r264467:

Take into account when zpool history block grows exceeding 128KB in zpool(8)
and zdb(8) by growing the buffer on demand with a cap of 1GB (specified in
spa_history_create_obj()).

PR:		bin/186574
Submitted by:	Andrew Childs <lorne cons org nz> (with changes)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2014-04-28T06:24:37.506260Z
K 7
svn:log
V 26
bsd-family-tree: Fix date

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-28T07:48:33.971484Z
K 7
svn:log
V 22
MFC - tracking commit

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2014-04-28T07:50:45.668957Z
K 7
svn:log
V 11
Merge head

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-28T07:51:07.675318Z
K 7
svn:log
V 52
It turns out powerpc also doesn't have __uint128_t.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-04-28T09:00:00.812734Z
K 7
svn:log
V 373
Fix ZIO reordering done by vdev_queue_io causing panics when zio_vdev_io_start
returns ZIO_PIPELINE_CONTINUE from vdev_op_io_start to zio_execute resulting
in the wrong ZIO continuing its pipeline.

This is a serious issue which could cause data loss / corruption but appears
to be limited to error handling such as when vdev_readable(vd) returns false.

MFC after:	2 days

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T12:46:23.839246Z
K 7
svn:log
V 235
MFC uftdi(4) driver changes...
  r264010: Support speeds up to 12mbaud on newer chips.
  r264031: Use 2K IO buffers for improved throughput.
  r264149: Add ioctl(2) calls to access bitbang, MPSSE, CPU_FIFO,
           and other modes.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T13:12:19.233869Z
K 7
svn:log
V 270
MFC r264800: fixes for problems found by Coverity scan...
  - Get transmit loop more in line with the other serial drivers.
  - Add a comment about FTDI and ZLPs.
  - Correctly check odditiy of baud rate divisor.
  - Correct IOCTL handling for "error" and "event" char.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T13:18:30.694160Z
K 7
svn:log
V 50
MFC r264018: update list of supported FTDI chips.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T13:28:10.227861Z
K 7
svn:log
V 349
MFC uftdi(4) driver changes...
  r264010: Support speeds up to 12mbaud on newer chips.
  r264018: Update list of supported FTDI chips.
  r264031: Use 2K IO buffers for improved throughput.
  r264149: Add ioctl(2) calls to access bitbang, MPSSE, CPU_FIFO,
           and other modes.
  r264800: Various fixes to r264149 pointed out by Coverity scan.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-28T13:42:41.000519Z
K 7
svn:log
V 369
Drop explicit unsigned from FD_SETSIZE constant

FD_SETSIZE is often used as an argument to select or compared with an
integer file descriptor.  Rather than force 3rd party software to add
explicit casts, just make it a plain (int) constant as on other
operating systems.

Previous discussion:
http://lists.freebsd.org/pipermail/freebsd-standards/2012-July/002410.html

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T14:20:21.686964Z
K 7
svn:log
V 349
MFC uftdi(4) driver changes...
  r264010: Support speeds up to 12mbaud on newer chips.
  r264018: Update list of supported FTDI chips.
  r264031: Use 2K IO buffers for improved throughput.
  r264149: Add ioctl(2) calls to access bitbang, MPSSE, CPU_FIFO,
           and other modes.
  r264800: Various fixes to r264149 pointed out by Coverity scan.

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-28T14:44:08.679547Z
K 7
svn:log
V 22
MFC - tracking commit

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-28T15:03:52.090966Z
K 7
svn:log
V 315
Reduce number of opens by REOM RAID during provider taste.

Instead opening/closing provider by each of metadata classes, do it only
once in core code.  Since for SCSI disks open/close means sending some
SCSI commands to the device, this change reduces taste time.

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

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-04-28T17:58:40.495018Z
K 7
svn:log
V 262
Add proto(4): A driver for prototyping and diagnostics.
It exposes I/O resources to user space, so that programs can peek
and poke at the hardware. It does not itself have knowledge about
the hardware device it attaches to.

Sponsored by:	Juniper Networks, Inc.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-04-28T18:06:11.268599Z
K 7
svn:log
V 299
Add a C libary and a Python module that implements an API similar
to bus_space(9) and that uses the proto(4) driver for talking to
hardware. If the I/O resource is a memory mapped I/O resource,
then mmap(2) will be attempted to avoid read(2)/write(2) overhead.

Sponsored by:	Juniper Networks, Inc.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-04-28T18:25:21.489776Z
K 7
svn:log
V 163
Turn off various fancy instruction sets, as well as deduplicate some options.
This makes the EFI loader build work with CPUTYPE=native in make.conf on
my Core i5.

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2014-04-28T18:41:25.820332Z
K 7
svn:log
V 236
Implement legacy interrupts for the AHCI device emulation
according to the method outlined in the AHCI spec.

Tested with FreeBSD 9/10/11 with MSI disabled,
and also NetBSD/amd64 (lightly).

Reviewed by:	neel, tychon
MFC after:	3 weeks

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2014-04-28T18:54:12.165623Z
K 7
svn:log
V 104
Set the new floating point exception mask correctly

Submitted by:	Keith White <kwhite@site.uottawa.ca>

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2014-04-28T20:38:08.266578Z
K 7
svn:log
V 362
Revert r263754, re-adding support for hw.bus.devctl_disable.  Breaking
old devd's and thus hosts that get IP addresses from DHCP was too much
of a POLA violation.

The sysctl may be removed again after r263758 has been merged to at
least stable/9 and stable/10, and releases have been cut from those
branches.

Discussed with:	mjg
Reported by:	theraven, rwatson

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-28T20:40:36.070507Z
K 7
svn:log
V 108
Remove note about hw.bus.devctl_disable removal, restored
in r265060.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-04-28T22:06:40.021186Z
K 7
svn:log
V 483
Allow a virtual machine to be forcibly reset or powered off. This is done
by adding an argument to the VM_SUSPEND ioctl that specifies how the virtual
machine should be suspended, viz. VM_SUSPEND_RESET or VM_SUSPEND_POWEROFF.

The disposition of VM_SUSPEND is also made available to the exit handler
via the 'u.suspended' member of 'struct vm_exit'.

This capability is exposed via the '--force-reset' and '--force-poweroff'
arguments to /usr/sbin/bhyvectl.

Discussed with:	grehan@

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-28T23:16:46.934962Z
K 7
svn:log
V 120
Add dependency for libm to libstdc++. This fixes high -j value builds
when not building with clang.

Submitted by: ian@

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-28T23:46:04.528442Z
K 7
svn:log
V 76
MFC r257210, r258527: No hardfloat in ubldr, save/restore r9 for api calls.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:09:48.229583Z
K 7
svn:log
V 74
MFC r261819 & r262242: Actually validate the header of a loaded dtb file.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:13:25.428029Z
K 7
svn:log
V 442
MFC r262326 (white space) and r262327 (fdt_addr).

This change was supposed to be whitespace only, but a functional change
snuck in, as follows:

  Look for both fdtaddr and fdt_addr env var names.  Grepping the u-boot
  source shows that board vendors seem to be about evenly split on this.
  The added lines were:

    /* Board vendors use both fdtaddr and fdt_addr names.  Grrrr. */

    if (s == NULL)
        s = ub_env_get("fdt_addr");

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:17:30.181156Z
K 7
svn:log
V 286
MFC r262337: Allow the boot device to be choosen by a u-boot env variable.

  If a "loaderdev=<device>" env variable is set and the named device
  exists, it is used.  If the device doesn't exist, fall back to the
  historic "probe" loop that prefers disk devices over network devices.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:31:32.060857Z
K 7
svn:log
V 501
MFC r262340, r262345, r262347, find and load an appropriate dtb file.

The search order for a usable dtb in fdt_setup_fdtp() is now

 - A dtb loaded with an explicit "load -t dtb" command.
 - A dtb already loaded into memory somehow[*] and pointed to by fdt_to_load.
 - A dtb in the memory pointed to by the u-boot env vars fdtaddr or fdt_addr.
 - A file named by the u-boot env vars fdtfile or fdt_file.
 - A static dtb compiled into the kernel.

 * Presumably by some arch-specific command or code.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:36:51.856370Z
K 7
svn:log
V 535
MFC r262664, r262694:

  Prevent fdt data loaded from a file from overwriting the kernel environment,
  by having uboot_autoload() do the fdt setup (which may load a file) rather
  than waiting until we're actually in the process of launching the kernel.

  As part of making this happen...
   - Define LOADER_FDT_SUPPORT on the uboot/lib compile command line when
     MK_FDT is set.
   - Make fdt_setup_fdtb() public.
   - Declare public fdt_whatever() functions in a header instead of using
     scattered extern decls in .c files.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:38:46.933468Z
K 7
svn:log
V 75
MFC r262666: exit with code 0xbadab1 if the u-boot API support is missing.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T00:45:42.702408Z
K 7
svn:log
V 777
MFC r263052, r263124, r263265, r263267...  Enhance loaderdev env var.

Enhance the mechanism that lets you configure the ubldr boot device by
setting the u-boot environment variable loaderdev=.  It used to accept only
'disk' or 'net'.  Now it allows specification of unit, slice, and partition
as well.  In addition to the generic 'disk' it also accepts specific
storage device types such as 'mmc' or 'sata'.

If there isn't a loaderdev env var, the historical behavior is maintained.
It will use the first storage device it finds, or a network device if
no working storage device exists.

99% of the work on this was done by Patrick Kelsey, but I made some
changes, so if anything goes wrong, blame me.

(Indeed, the 3 followup commits fixed things I got wrong on the first.)

END
K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2014-04-29T01:17:43.145866Z
K 7
svn:log
V 44
Remove redundant include

MFC after:	3 days

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-04-29T03:36:04.174890Z
K 7
svn:log
V 165
MFC r264436:
Fix some off-by-one errors. The kve_end and rdl_eaddr fields contain the
first address after the end of the map entry and should therefore be
excluded.

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-04-29T03:37:30.076156Z
K 7
svn:log
V 165
MFC r264436:
Fix some off-by-one errors. The kve_end and rdl_eaddr fields contain the
first address after the end of the map entry and should therefore be
excluded.

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-04-29T03:49:40.665068Z
K 7
svn:log
V 98
MFC r262775:
Log the name of the file that we failed to open rather than an
uninitialized buffer.

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-04-29T03:50:23.747644Z
K 7
svn:log
V 98
MFC r262775:
Log the name of the file that we failed to open rather than an
uninitialized buffer.

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-04-29T03:58:17.132017Z
K 7
svn:log
V 57
Revert r265076; r262775 should not be MFC'd to stable/9.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-04-29T05:45:17.541819Z
K 7
svn:log
V 141
MFC r265015:
Setting the IMOD value below 0x3F8 can cause IRQ lockups in the Intel
LynxPoint USB 3.0 controllers found in MacBookPro 2013's.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-04-29T05:47:13.706704Z
K 7
svn:log
V 141
MFC r265015:
Setting the IMOD value below 0x3F8 can cause IRQ lockups in the Intel
LynxPoint USB 3.0 controllers found in MacBookPro 2013's.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-04-29T05:48:50.614281Z
K 7
svn:log
V 141
MFC r265015:
Setting the IMOD value below 0x3F8 can cause IRQ lockups in the Intel
LynxPoint USB 3.0 controllers found in MacBookPro 2013's.

END
K 10
svn:author
V 6
bryanv
K 8
svn:date
V 27
2014-04-29T06:12:57.002626Z
K 7
svn:log
V 4
IFC

END
K 10
svn:author
V 6
bryanv
K 8
svn:date
V 27
2014-04-29T06:14:36.576058Z
K 7
svn:log
V 286
Provide the source sockaddr to the UDP tunnel callback

vxlan needs this to populate its forwarding table. And while here,
make upd6_append() look a bit more like upd_append().

While I doubt there is an out of tree consumer of the UDP tunneling
callback, this does make an MFC a pain.

END
K 10
svn:author
V 6
bryanv
K 8
svn:date
V 27
2014-04-29T06:15:21.171408Z
K 7
svn:log
V 31
Add DEF_CLONE_CMD_ARG2() macro

END
K 10
svn:author
V 6
bryanv
K 8
svn:date
V 27
2014-04-29T06:18:06.459710Z
K 7
svn:log
V 340
Initial WIP snapshot of the vxlan pseudo device

Currently only supports IPv4 point to point configurations. Generally
works, but still rough around the edges. Remaining work includes:

  - Add multicast support.
  - Add IPv6 support. I think adding support for RFC6936 is a prerequisite.
  - Cleanup the ifconfig CLI and ioctl interfaces.

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2014-04-29T07:17:33.846883Z
K 7
svn:log
V 98
Document the -a option that was added in r262424.

Obtained from:	Netflix, Inc.
MFC after:	3 days

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2014-04-29T07:19:22.270313Z
K 7
svn:log
V 109
Fix formatting of the -a option in usage() to be consistent.

Obtained from:	Netflix, Inc.
MFC after:	3 days

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-29T07:29:13.869728Z
K 7
svn:log
V 22
MFC - tracking commit

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2014-04-29T07:45:21.949405Z
K 7
svn:log
V 85
Add standard SYNOPSIS wording, fix typos, contractions and new sentence -> new line.

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2014-04-29T07:48:07.286224Z
K 7
svn:log
V 358
After r264897 restore the ability to add bootoptions from FDT for
platforms which do not use loaders or kernels that want to hardcode
options or for FDT passed in by loader.

Also fix a build issue by putting the kmdp variable accessed back under
the #ifdef FDT;  we may wish to revisit decision in which case more
code needs changing.

Submitted by:	brooks

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-04-29T11:31:22.701348Z
K 7
svn:log
V 444
Merge r133175 from upstream:

2008-03-13  Dennis Czeremin  <dennis.czeremin@smiths-heimann.com>

	PR libstdc++/35566
	* include/bits/stl_multimap.h (multimap<>::multimap(_InputIterator,
	_InputIterator)): Forward to _M_insert_equal, not _M_insert_unique.

This patch was GPL2 at the time and fixes a regression introduced with
the merge of GCC r129013 in FreeBSD r236829.

MFC after:	3 days
Sponsored by:	Bally Wulff Games & Entertainment GmbH

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-29T12:52:36.645708Z
K 7
svn:log
V 91
Do not use senderr() in rtrequest1_fib_change().

Suggested by:	glebius
MFC after:	4 weeks

END
K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2014-04-29T14:46:45.206989Z
K 7
svn:log
V 536
Fix a panic when removing an IP address from an interface, if the same address
exists on another interface.  The panic was introduced by change 264887, which
changed the fibnum parameter in the call to rtalloc1_fib() in
ifa_switch_loopback_route() from RT_DEFAULT_FIB to RT_ALL_FIBS.  The solution
is to use the interface fib in that call.  For the majority of users, that will
be equivalent to the legacy behavior.

PR:		kern/189089
Reported by:	neel
Reviewed by:	neel
MFC after:	3 weeks
X-MFC with:	264887
Sponsored by:	Spectra Logic

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-29T14:52:39.575248Z
K 7
svn:log
V 33
NLS is used by the build system.

END
K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2014-04-29T15:12:23.541155Z
K 7
svn:log
V 105
Add regression test for PR kern/189088.

PR:		kern/189088
MFC after:	3 weeks
Sponsored by:	Spectra Logic

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-04-29T15:25:57.400571Z
K 7
svn:log
V 371
citrus: Avoid invalid code points.

From the OpenBSD log:
The UTF-8 decoder should not accept byte sequences which decode to unicode
code positions U+D800 to U+DFFF (UTF-16 surrogates), U+FFFE, and U+FFFF.

http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
http://unicode.org/faq/utf_bom.html#utf8-4

Reported by:	Stefan Sperling
Obtained from:	OpenBSD
MFC after:	5 days

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-29T16:51:28.289094Z
K 7
svn:log
V 521
Fix "netstat -gW" behavior broken in r259638.
netstat has two options for printing multicast tables:
sysctl (the default one for live systems) and kvm-based one (for cores).
It looks like kvm-based one hasn't been working since it's been introduced
in r190012 due to absence of mfctablesize kernel symbol.
Check for all ipv4-multicast symbols being correctly resolved was introduced
in r259638 regardless of 'live' value leading to "No IPv4 MROUTING" error
message.

Reported by:	Olivier Cochard-Labbé
MFC after:	1 week

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2014-04-29T16:57:25.350222Z
K 7
svn:log
V 635
Merge from CheriBSD:

commit 1d1b908107255ffdff4d17f015d8f057d73cc6cb
Author: Brooks Davis <brooks@one-eyed-alien.net>
Date:   Fri Mar 28 16:24:45 2014 +0000

    Add a long needed seatbelt.

    Exit with an error when make is called without a target at the top level
    rather than poluting the source tree and causing use confusion in future
    builds.

commit a9d9aa341b2f4308a227ab460ba85f1f287ad028
Author: Brooks Davis <brooks@one-eyed-alien.net>
Date:   Tue Apr 29 16:06:12 2014 +0000

    Simplify seatbelt added in 1d1b908 based in feedback.

    Discussed with:	imp@FreeBSD.org

Reviewed by:	imp
Sponsored by:	DARPA, AFRL

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2014-04-29T17:22:29.813797Z
K 7
svn:log
V 308
Bump WITNESS_PENDLIST by MAXCPU to account for the
pmap pvlist locks which are scaled by MAXCPU.

This allows an amd64 system to boot with MAXCPU set
to 256, which is currently FreeBSD's hard limit without
x2apic support.

Compile-tested for other arch's.

PR:	185831
Discussed with:		jhb
MFC after:	3 weeks

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T17:48:57.022470Z
K 7
svn:log
V 86
Add SMP support for Zedboard.

Submitted by:	Thomas Skibo <ThomasSkibo@sbcglobal.net>

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-29T18:42:37.333619Z
K 7
svn:log
V 546
For the VM_PHYSSEG_DENSE case, checking the requested range to fall
into the area backed by vm_page_array wrongly compared end with
vm_page_array_size.  It should be adjusted by first_page index to be
correct.

Also, the corner and incorrect case of the requested range extending
after the end of the vm_page_array was incorrectly handled by
allocating the segment.

Fix the comparision for the end of range and return EINVAL if the end
extends beyond vm_page_array.

Discussed with:	royger
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-04-29T18:42:56.374820Z
K 7
svn:log
V 822
Some Linux guests will implement a 'halt' by disabling the APIC and executing
the 'HLT' instruction. This condition was detected by 'vm_handle_hlt()' and
converted into the SPINDOWN_CPU exitcode . The bhyve(8) process would exit
the vcpu thread in response to a SPINDOWN_CPU and when the last vcpu was
spun down it would reset the virtual machine via vm_suspend(VM_SUSPEND_RESET).

This functionality was broken in r263780 in a way that made it impossible
to kill the bhyve(8) process because it would loop forever in
vm_handle_suspend().

Unbreak this by removing the code to spindown vcpus. Thus a 'halt' from
a Linux guest will appear to be hung but this is consistent with the
behavior on bare metal. The guest can be rebooted by using the bhyvectl
options '--force-reset' or '--force-poweroff'.

Reviewed by:	grehan@

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-29T19:02:34.046447Z
K 7
svn:log
V 161
Fix two cases of recursive acquisitions of the vm object lock, only
possible in rare failure situations.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-29T19:14:42.901758Z
K 7
svn:log
V 240
Move rt_setmetrics() from rtsock.c to route.c.
All rtsock-initiated rte creation/modification are now
performed in route.c holding radix tree write lock.
This reduces the need for per-rte mutex.

Sponsored by:	Yandex LLC
MFC after:	1 month

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-04-29T19:48:11.401992Z
K 7
svn:log
V 181
Partially revert r265019 - allocating 512 bytes on stack
can be too much for architectures like ARM. Always use rounded
malloc instead.

Discussed with:	jmallett
MFC after:	4 weeks

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-29T20:44:27.474776Z
K 7
svn:log
V 56
MFC - tracking commit.
Merging r265087 through r265104.

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-29T20:48:15.066566Z
K 7
svn:log
V 128
Minimalist frobbing to get a (mips) kernel to compile without "device random". No evidence exists that this actually works yet.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-29T20:49:47.243135Z
K 7
svn:log
V 83
Be consistent with the whitespace in the rest of these files.

X-MFC-With: r264007

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-04-29T20:51:57.313940Z
K 7
svn:log
V 81
Given that as of r258002 the last external user is gone, make sched_lock
static.

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-29T20:52:39.300980Z
K 7
svn:log
V 175
Fix a printf to work with a ssize_t variable.

Fix the 128-bit code to use an available macro to detect compiler-native 128-bit integers. Thanks to John Baldwin for the clue.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-04-29T20:57:25.120425Z
K 7
svn:log
V 16
Update comment.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-29T23:29:28.485760Z
K 7
svn:log
V 56
Make this declaration into a proper function prototype.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-30T02:03:13.333343Z
K 7
svn:log
V 383
* Only update ah_powerMode if we're setting the chip sleep state.
  Some code will appear soon that is actually setting the chip powerstate
  separate from the self-generated frames power state.
* Allow the AR5416 family chips to actually have the power state changed
  from the self generated state change.

Tested (STA mode):

* AR5210
* AR5211
* AR5412
* AR5413
* AR5416
* AR9285

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-30T02:03:47.117235Z
K 7
svn:log
V 117
Only track the power state variable if the power state is changed,
not if the self-generated frame state is changed.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-04-30T02:08:27.489922Z
K 7
svn:log
V 134
Ignore writes to microcode update MSR. This MSR is accessed by RHEL7 guest.
Add KTR tracepoints to annotate wrmsr and rdmsr VM exits.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-30T02:19:41.813407Z
K 7
svn:log
V 2164
Bring over some initial power save management support, reset path
fixes and beacon programming / debugging into the ath(4) driver.

The basic power save tracking:

* Add some new code to track the current desired powersave state; and
* Add some reference count tracking so we know when the NIC is awake; then
* Add code in all the points where we're about to touch the hardware and
  push it to force-wake.

Then, how things are moved into power save:

* Only move into network-sleep during a RUN->SLEEP transition;
* Force wake the hardware up everywhere that we're about to touch
  the hardware.

The net80211 stack takes care of doing RUN<->SLEEP<->(other) state
transitions so we don't have to do it in the driver.

Next, when to wake things up:

* In short - everywhere we touch the hardware.
* The hardware will take care of staying awake if things are queued
  in the transmit queue(s); it'll then transit down to sleep if
  there's nothing left.  This way we don't have to track the
  software / hardware transmit queue(s) and keep the hardware
  awake for those.

Then, some transmit path fixes that aren't related but useful:

* Force EAPOL frames to go out at the lowest rate.  This improves
  reliability during the encryption handshake after 802.11
  negotiation.

Next, some reset path fixes!

* Fix the overlap between reset and transmit pause so we don't
  transmit frames during a reset.
* Some noisy environments will end up taking a lot longer to reset
  than normal, so extend the reset period and drop the raise the
  reset interval to be more realistic and give the hardware some
  time to finish calibration.
* Skip calibration during the reset path.  Tsk!

Then, beacon fixes in station mode!

* Add a _lot_ more debugging in the station beacon reset path.
  This is all quite fluid right now.
* Modify the STA beacon programming code to try and take
  the TU gap between desired TSF and the target TU into
  account.  (Lifted from QCA.)

Tested:

* AR5210
* AR5211
* AR5212
* AR5413
* AR5416
* AR9280
* AR9285

TODO:

* More AP, IBSS, mesh, TDMA testing
* Thorough AR9380 and later testing!
* AR9160 and AR9287 testing

Obtained from:	QCA

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-30T02:29:31.665428Z
K 7
svn:log
V 57
Add ar9300_get_next_tbtt().

Tested:

* AR9380, STA mode

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-04-30T02:44:07.220668Z
K 7
svn:log
V 144
* Modify the beacon interval in debugging to be ni_intval, not 102400
* Be paranoid about avoiding divide-by-zero.

Tested:

* AR9380, STA mode

END
K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2014-04-30T03:49:21.469627Z
K 7
svn:log
V 12
MFH@r265080

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:02:32.071966Z
K 7
svn:log
V 108
Fix devfs rules not applied by default for jails.

Security:	FreeBSD-SA-14:07.devfs
Security:	CVE-2014-3001

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:02:36.588949Z
K 7
svn:log
V 125
Fix OpenSSL use-after-free vulnerability.

Obtained from:	OpenBSD
Security:	FreeBSD-SA-14:09.openssl
Security:	CVE-2010-5298

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:02:57.177907Z
K 7
svn:log
V 113
Fix TCP reassembly vulnerability.

Patch done by:	glebius
Security:	FreeBSD-SA-14:08.tcp
Security:	CVE-2014-3000

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:03:05.546333Z
K 7
svn:log
V 300
Fix devfs rules not applied by default for jails.

Fix OpenSSL use-after-free vulnerability.

Fix TCP reassembly vulnerability.

Security:	FreeBSD-SA-14:07.devfs
Security:	CVE-2014-3001
Security:	FreeBSD-SA-14:08.tcp
Security:	CVE-2014-3000
Security:	FreeBSD-SA-14:09.openssl
Security:	CVE-2010-5298

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:04:20.484749Z
K 7
svn:log
V 113
Fix TCP reassembly vulnerability.

Patch done by:	glebius
Security:	FreeBSD-SA-14:08.tcp
Security:	CVE-2014-3000

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:04:42.373091Z
K 7
svn:log
V 316
Fix devfs rules not applied by default for jails.

Fix OpenSSL use-after-free vulnerability.

Fix TCP reassembly vulnerability.

Security:	FreeBSD-SA-14:07.devfs
Security:	CVE-2014-3001
Security:	FreeBSD-SA-14:08.tcp
Security:	CVE-2014-3000
Security:	FreeBSD-SA-14:09.openssl
Security:	CVE-2010-5298
Approved by:	so

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-30T04:05:47.701190Z
K 7
svn:log
V 106
Fix TCP reassembly vulnerability.

Security:	FreeBSD-SA-14:08.tcp
Security:	CVE-2014-3000
Approved by:	so

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T04:24:21.017347Z
K 7
svn:log
V 139
Teach libdisk about mfid devices. This is a direct commit to stable/4
since stable/5 and newer have r105681 which made this code obsolete.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T04:44:51.885976Z
K 7
svn:log
V 173
MF6 r157468: Teach sysinstall about MFI (scottl)
NB: Merged from stable/6/usr.sbin/sysinstall to
stable/4/release/sysinstall (location changed in
between releases 4 and 6).

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T05:00:52.650486Z
K 7
svn:log
V 209
Fix lnc0 detection in VMware when PXE booting.
This is a direct commit to stable/4 since lnc(4) was deprecated
and does not exist beyond this branch.

Submitted by:	Paul Meng <mirnshi@163.com>
PR:		kern/77982

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T05:26:31.659712Z
K 7
svn:log
V 159
As-per r161293 (jhb), only recognize mfi(4) on i386.
This is a direct commit to stable/4 as all future branches contain
r105818 which made this code obsolete.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T05:59:31.789131Z
K 7
svn:log
V 236
Add tested known good version of Areca SATA RAID driver (arcmsr) working
in stable/4. An MFC of slightly later code than that of r144411 (scottl).
This is a direct commit to stable/4.

Obtained from:  Erich Chen <erich at areca com tw>

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T06:03:01.165747Z
K 7
svn:log
V 205
Merge r144423 with r144497 in-mind. Glue the arcmsr driver into the
stable/4 branch -- but don't build arcmsr on pc98. This is a direct
commit to stable/4 as arcmsr is already hooked into stable/5 and up.

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2014-04-30T06:20:48.435181Z
K 7
svn:log
V 170
Add a /dev/full device.

/dev/full is similar to /dev/zero except it always returns
ENOSPC when you attempt to write to it.

Reviewed by:	jhibbits
Discussed with:	rpaulo

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2014-04-30T06:27:23.337292Z
K 7
svn:log
V 63
MFH r144419 (scottl): Add a manual page for the arcmsr driver.

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2014-04-30T06:30:37.124633Z
K 7
svn:log
V 115
null.c: fix ordering

Use a consistent ordering of full -> null -> zero (alphabetical) in null.c

Reported by:	mjg

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2014-04-30T06:34:53.311518Z
K 7
svn:log
V 52
man pages: add missing comma

Reported by:	brueffer

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2014-04-30T06:40:30.466540Z
K 7
svn:log
V 77
null.c: uio is unused

Mark another parameter as unused

Reported by:	rpaulo

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2014-04-30T06:54:35.831981Z
K 7
svn:log
V 45
Add missing comma

Relnotes:	yes (/dev/full)

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-30T07:09:16.940460Z
K 7
svn:log
V 56
MFC - tracking commit.
Merging r265105 through r265137.

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2014-04-30T07:17:51.072348Z
K 7
svn:log
V 82
Change type from int to short to match function prototypes.

Reviewed by:	glebius

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2014-04-30T08:51:30.302483Z
K 7
svn:log
V 41
Document m_get2().

Reviewed by:	glebius

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-04-30T09:53:14.511526Z
K 7
svn:log
V 105
MFC r265046

Fix ZIO reordering issue which could cause data loss / corruption.

Sponsored by:	Multiplay

END
K 10
svn:author
V 5
erwin
K 8
svn:date
V 27
2014-04-30T09:55:45.613493Z
K 7
svn:log
V 179
Pick up the 2014032601 update which adds an IPv6 address for C.

Note that this is a direct commit to stable/9 as this file
is no longer in HEAD.

Sponsored by:	DK Hostmaster A/S

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-04-30T09:55:50.332128Z
K 7
svn:log
V 105
MFC r265046

Fix ZIO reordering issue which could cause data loss / corruption.

Sponsored by:	Multiplay

END
K 10
svn:author
V 5
erwin
K 8
svn:date
V 27
2014-04-30T09:57:38.772746Z
K 7
svn:log
V 179
Pick up the 2014032601 update which adds an IPv6 address for C.

Note that this is a direct commit to stable/8 as this file
is no longer in HEAD.

Sponsored by: DK Hostmaster A/S

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2014-04-30T09:58:28.978443Z
K 7
svn:log
V 136
Don't forget to remember previous element at the end of the loop.

Reported by:	brueffer
Found with:	Coverity Prevent(tm)
CID:		1135301

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-04-30T11:06:02.457682Z
K 7
svn:log
V 105
MFC r265046

Fix ZIO reordering issue which could cause data loss / corruption.

Sponsored by:	Multiplay

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-04-30T14:09:26.767664Z
K 7
svn:log
V 1962
MFC: r241028

Change queue overflow checks from DIAGNOSTIC+panic() to KASSERT() to make
them enabled on HEAD by default. It is probably better to do single compare
then hunt for unexpected memory corruption.

MFC: r241444

Increase device CCB queue array size by CAM_RL_VALUES - 1 (4) elements.
It is required to store extra recovery requests in case of bus resets.
On ATA/SATA this fixes assertion panics on HEAD with INVARIANTS enabled or
possible memory corruptions otherwise if timeout/reset happens when device
CCB queue is already full.

MFC: r249466 (partial), r249438, r249481, r250025 (partial)

Remove multilevel freezing mechanism, implemented to handle specifics of
the ATA/SATA error recovery, when post-reset recovery commands should be
allocated when queues are already full of payload requests.  Instead of
removing frozen CCBs with specified range of priorities from the queue
to provide free openings, use simple hack, allowing explicit CCBs over-
allocation for requests with priority higher (numerically lower) then
CAM_PRIORITY_OOB threshold.

Simplify CCB allocation logic by removing SIM-level allocation queue.
After that SIM-level queue manages only CCBs execution, while allocation
logic is localized within each single device.

MFC: r253958

Change CCB queue resize logic to be able safely handle overallocations:
 - (re)allocate queue space in power of 2 chunks with 64 elements minimum
and never shrink it; with only 4/8 bytes per element size is insignificant.
 - automatically reallocate the queue to double size if it is overflowed.
 - if queue reallocation failed, store extra CCBs in unsorted TAILQ,
fetching them back as soon as some queue element is freed.

To free space in CCB for TAILQ linking, change highpowerq from keeping
high-power CCBs to keeping devices frozen due to high-power CCBs.

This encloses all pieces of queue resize logic inside of cam_queue.[ch],
removing some not obvious duties from xpt_release_ccb().

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-30T14:38:13.283116Z
K 7
svn:log
V 76
Convert the Zynq SoC support to the new routines for static device mapping.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-04-30T16:42:12.873681Z
K 7
svn:log
V 109
Make uninteresting PCI devices with no attached drivers only print out
on a verbose boot

MFC after:	2 weeks

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-30T17:38:26.681107Z
K 7
svn:log
V 568
Do not reread SCSI disk VPD pages on every device open.

Instead of rereading VPD pages on every device open, do it only on initial
device probe, and in cases when device reported via UNIT ATTENTIONs that
something has changed.  Capacity is still rereaded on every open because
it is more critical for operation and more probable to change in run time.

On my tests with Intel 530 SSDs on mps(4) HBA this change reduces time
GEOM needs to retaste the device (that includes few open/close cycles)
from ~150ms to ~30ms.

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

END
K 10
svn:author
V 5
peter
K 8
svn:date
V 27
2014-04-30T17:43:49.733432Z
K 7
svn:log
V 185
Nuke svn:ignore on the conf directory - This makes sense for the compile
directory, but not so much for here as it's including ignores for things
like GENERIC etc.

Submitted by:	markm

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-04-30T17:46:29.454060Z
K 7
svn:log
V 1013
Reintroduce priority for the TRIM ZIOs instead of using the "NOW" priority

The changes how TRIM requests are generated to use ZIO_TYPE_FREE + a priority
instead of ZIO_TYPE_IOCTL, until processed by vdev_geom; only then is it
translated the required geom values. This reduces the amount of changes
required for FREE requests to be supported by the new IO scheduler. This
also eliminates the need for a specific DKIOCTRIM.

Also fixed FREE vdev child IO's from running ZIO_STAGE_VDEV_IO_DONE as part
of their schedule.

As the new IO scheduler can result in a request to execute one type of IO to
actually run a different type of IO it requires that zio_trim requests are
processed without holding the trim map lock (tm->tm_lock), as the free request
execute call may result in write request running hence triggering a
trim_map_write_start call, which takes the trim map lock and hence would result
in recused on no-recursive sx lock.

This is based off avg's original work, so credit to him.

MFC after:	1 month

END
K 10
svn:author
V 5
markm
K 8
svn:date
V 27
2014-04-30T17:56:05.496471Z
K 7
svn:log
V 56
MFC - tracking commit.
Merging r265138 through r265152.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-30T18:02:04.356653Z
K 7
svn:log
V 306
Allow FDT_DTS_FILE to be a list, either in the makedtb target, or in a
kernel config file. If you also want to have a static DTB compiled
into your kernel, however, it cannot be a list. We have no mechanism
in the kernel for picking one, so that doesn't make sense and will
result in a compile-time error.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-30T18:02:10.228602Z
K 7
svn:log
V 556
Omit from the universe build all config files tagged with
#NO_UNIVERSE. Many of these config files are important examples, but
add little to no regresive value to the intended purpose of
UNIVERSE. We now build over 120 kernels during universe. There's
really little to no value to this over building say 60 or even 30 of
them (either is still a way too big number). This is especially true
for kernels that are nothing more than including a common base and
adding a static DTB file. Start by pruning 1/3 of the arm kernels that
add little regresion value.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-30T18:02:19.360306Z
K 7
svn:log
V 97
This was copied to IMX6, which has since evolved further. Remove this
as it is no longer needed.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-30T18:11:53.151789Z
K 7
svn:log
V 412
kldxref: Clean up error reporting

Omit "too many sections" warnings if the ELF file is not dynamically
linked (and is therefore skipped anyway), and otherwise output it only
once.  An errant core file would previously cause kldxref to output a
number of warnings.

Also introduce a MAXSEGS #define and replace literal 2 with it, to make
comparisons clear.

Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
peter
K 8
svn:date
V 27
2014-04-30T18:25:14.798949Z
K 7
svn:log
V 54
List LINT* instead of completely removing svn:ignore.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-30T19:44:31.253406Z
K 7
svn:log
V 231
Respect MAXIMUM TRANSFER LENGTH field of Block Limits VPD page.

Nobody yet reported disk supporting I/Os less then our MAXPHYS value, but
since we any way have code to read Block Limits VPD page, that is easy.

MFC after:	2 weeks

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-04-30T20:39:08.740948Z
K 7
svn:log
V 127
MFC	r264581, r264744:

Various style(9) fixes and typos in printf, grep, sort and patch.

#define should be followed by a tab.

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-04-30T20:46:52.233961Z
K 7
svn:log
V 124
MFC	r264581, r264744 (partial):

Various style(9) fixes and typos in printf and grep.

#define should be followed by a tab.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-30T20:47:40.309721Z
K 7
svn:log
V 162
Turns out this .if evaluated not in the context of the makedtb target
sometimes due to Makefile expansion rules. Make the test for things
being NULL elsewhere...

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-30T20:52:38.308950Z
K 7
svn:log
V 45
Fix logic error. <blush>

Submitted by: ian@

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-04-30T21:19:46.057257Z
K 7
svn:log
V 43
Small cleanup: mostly whitespace vs. tabs.

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2014-05-01T00:12:24.659676Z
K 7
svn:log
V 282
Provide an alias for the userboot console and name it 'comconsole'.
This allows existing loader.conf files that set "console=comconsole"
to work without failing. No functional difference otherwise.

Reported by:	Michael Dexter, pfSense install.
Reviewed by:	neel
MFC after:	3 weeks

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-05-01T00:31:19.610713Z
K 7
svn:log
V 1655
MFC: r258705,r258709,r263140,r263184,r263185,r263186,r263187,r263188,
r263189,r263190,r263192,r263193,r263287,r263288,r263890,r264281,
r264655,r264656,r264856,r264857,r264858,r264859,r264860,r264861,
r264891,r264892,r264909

Catch up on all the referenced changes in -current, in brief:

r258705 | n_hibma | Use NANO_PMAKE for build, but not install
r258709 | mr | pkgng goo + bootstrap
r263140 | glebius | Axe IPX.
r263184 | imp | Fix build with spaces in names.
r263185 | imp | Make pcengines config files compile again.
r263186 | imp | Use UFS2 by default, but allow fallback to UFS1
r263187 | imp | Print an error message when we exit out early.
r263188 | imp | Sometimes only copy MBR when backing via swap
r263189 | imp | Update save_cfg
r263190 | imp | Be more explicit about setting SRCCONF to /dev/null
r263192 | imp | Rely on default UFS type
r263193 | imp | Remove TARGET_BIG_ENDIAN. It's no longer relevant.
r263287 | bdrewery | pkg(8) has no limits
r263288 | bdrewery | Remove comment meant for removal in r263287
r263890 | imp | Up default media size to 1GB.
r264281 | imp | Ignore .hg and .git files
r264655 | imp | rm -x for safety
r264656 | imp | new example: dhcpd derived from FreeNAS/BSDRP
r264856 | imp | Override the parallel make target to use all CPUs.
r264857 | imp | No need for true here, remove it.
r264858 | imp | NANO_PKG_META_BASE
r264859 | imp | stylize umount hack
r264860 | imp | switch dhcpd to pkg(8).
r264861 | imp | CR and CR0 added from dhcpd
r264891 | imp | Try to alwaays use () for functions
r264892 | imp | bash whines about r264857, revert
r264909 | imp | Move back to {} for functions that need global effects

END