ĵ8254000
171
321
315
314
277
984
582
656
678
258
294
382
290
254
286
238
694
109
179
347
444
239
177
179
235
292
518
292
162
162
176
209
160
145
143
143
153
153
177
177
142
142
184
184
160
160
146
146
154
154
161
161
300
239
401
426
102
452
320
302
106
182
462
140
424
860
1496
180
99
99
131
446
311
661
254
439
157
147
922
280
639
404
363
860
132
132
417
216
256
472
297
662
401
238
394
741
349
333
159
193
139
337
355
452
452
123
245
561
367
238
455
99
99
517
217
216
216
395
207
430
113
203
198
242
254
175
419
176
104
185
104
160
104
228
293
176
264
129
322
1281
412
155
897
99
510
191
99
151
1128
178
231
158
217
480
981
1005
213
227
234
283
822
1389
193
136
210
181
206
245
273
155
388
316

K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-06T17:11:12.959822Z
K 7
svn:log
V 228
MFC r253865: Fixes to RX_COPY optimization code allowing the removal of the rearm_queues
             routine used in local_timer.
    r253965: Correct the queue mask bit clearing in the link interrupt handler.

Approved by: re

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-06T17:22:06.916390Z
K 7
svn:log
V 222
MFC r253865: Fixes to RX_COPY optimization code allowing the removal of rearm_queues
             routine used in the local_timer.
    r253965: Correct the queue mask bit clearing in the link irq handler.

Approved by: re

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-06T18:00:53.524303Z
K 7
svn:log
V 221
When the igb driver is static there are cases when early interrupts occur,
resulting in a panic in refresh_mbufs, to prevent this add a check in the
interrupt handler for DRV_RUNNING.

MFC after: 1 day (critical for 9.2)

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-06T18:20:31.306473Z
K 7
svn:log
V 184
When the igb driver is static there are cases when early interrupts occur,
resulting in a panic in refresh_mbufs, to prevent this add a check in the
interrupt handler for DRV_RUNNING.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-06T18:55:59.444480Z
K 7
svn:log
V 888
As it turns out, MSIs are broken with 2820SA so introduce an AAC_FLAGS_NOMSI
quirk and apply it to these controllers [1]. The same problem was reported
for 2230S, in which case it wasn't actually clear whether the culprit is the
controller or the mainboard, though. In order to be on the safe side, flag
MSIs as being broken with the latter type of controller as well. Given that
these are the only reports of MSI-related breakage with aac(4) so far and
OSes like OpenSolaris unconditionally employ MSIs for all adapters of this
family, however, it doesn't seem warranted to generally disable the use of
MSIs in aac(4).
While it, simplify the MSI allocation logic a bit; there's no need to check
for the presence of the MSI capability on our own as pci_alloc_msi(9) will
just fail when these kind of interrupts are not available.
Reported and tested by: David Boyd [1]

MFC after:	3 days

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-06T19:14:02.070923Z
K 7
svn:log
V 486
- Fix a bug in the MSI allocation logic so an MSI is also employed if a
  controller supports only a single message. I haven't seen such an adapter
  out in the wild, though, so this change likely is a NOP.
  While at it, further simplify the MSI allocation logic; there's no need
  to check the number of available messages on our own as pci_alloc_msi(9)
  will just fail if it can't provide us with the single message we want.
- Nuke the unused softc of aacch(4).

MFC after:	1 month

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-08-06T19:23:57.677290Z
K 7
svn:log
V 563
MFC 253048,253423,253449,253653,253774,253785:
- Allow mlx4 devices to switch between Ethernet and Infiniband:
  - Fix sysfs attribute handling by using sysctl_handle_string() and
    properly handling trailing newlines in attribute values.
  - Remove check forbidding requests that would result in one port being
    set to Ethernet and the subsequent port being set to IB.
- Avoid trashing IP fragments by correctly managing hardware checksumming.
- Fix panics when downing or unloading the mlx4 driver.

PR:		kern/179999, kern/174213, kern/180430, kern/180791

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-08-06T20:04:44.143075Z
K 7
svn:log
V 585
MFC 253048,253423,253449,253653,253774,253785:
- Allow mlx4 devices to switch between Ethernet and Infiniband:
  - Fix sysfs attribute handling by using sysctl_handle_string() and
    properly handling trailing newlines in attribute values.
  - Remove check forbidding requests that would result in one port being
    set to Ethernet and the subsequent port being set to IB.
- Avoid trashing IP fragments by correctly managing hardware checksumming.
- Fix panics when downing or unloading the mlx4 driver.

PR:		kern/179999, kern/174213, kern/180430, kern/180791
Approved by:	re (kib)

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-06T21:01:38.522683Z
K 7
svn:log
V 165
Make the various driver MSIX setup routines fallback to MSI more
gracefully. This change was suggested by Marius Strobl, thank you.

PR: kern/181016
MFC after: ASAP

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-06T21:16:00.474265Z
K 7
svn:log
V 201
When the igb driver is static there are cases when early interrupts occur,
resulting in a panic in refresh_mbufs, to prevent this add a check to the
interrupt handler for DRV_RUNNING.

Approved by: re

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-08-06T21:30:37.773520Z
K 7
svn:log
V 286
Adjust make knobs to know that WITH_ICONV installs a /usr/bin/iconv

Remove it if the knob isn't tweaked.  Certain ports seem to think that
if /usr/bin/iconv exists, then libc has built in libiconv things and will
blow up pretty nicely when built.

Reviewed by:	gjb@
MFC after:	2 weeks

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-06T21:31:37.407634Z
K 7
svn:log
V 193
Update vendor-sys/illumos/dist to illumos-gate 14100:2c12d65cf215:

Illumos ZFS issues:
  348 ZFS should handle DKIOCGMEDIAINFOEXT failure

(Note that this change is Solaris/Illuoms specific).

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-06T21:36:01.238481Z
K 7
svn:log
V 157
MFV r254011:

This change have no effect to FreeBSD but integrated for
completeness.

Illumos ZFS issues:
  348 ZFS should handle DKIOCGMEDIAINFOEXT failure

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-06T21:41:16.957575Z
K 7
svn:log
V 189
Update vendor-sys/illumos/dist to illumos-gate 14116:b0233279e3fc:

Illumos ZFS issues:
  3973 zfs_ioc_rename alters passed in zc->zc_name

This change was committed on FreeBSD as r253926.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-06T21:44:54.338723Z
K 7
svn:log
V 141
MFV r254013 (dummy merge to note that the change is already
merged):

Illumos ZFS issues:
  3973 zfs_ioc_rename alters passed in zc->zc_name

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2013-08-07T00:00:48.079215Z
K 7
svn:log
V 598
Change <sys/diskpc98.h> to not redefine the same symbols that are
being defined in <sys/diskmbr.h>. Instead give the symbols here a
"PC98_" prefix. This way, both <sys/diskmbr.h> and <sys/diskpc98.h>
can be included in the same C source file.

The renaming is trivial. The only gotcha is that DOSBBSECTOR is
also redefined from 0 to 1. This because DOSBBSECTOR was always
used in conjunction with an addition of 1. The PC98_BBSECTOR symbol
is defined as 1 and the expression is simplified.

Note: it is not believed that ports are seriously impacted; or at
all for that matter.

Approved by: nyan@

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2013-08-07T00:09:49.037710Z
K 7
svn:log
V 14
IFC @ r254014

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2013-08-07T00:20:30.270864Z
K 7
svn:log
V 85
Fill in the description fields for M_FICT_PAGES.

Reviewed by:	kib
MFC after:	3 days

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2013-08-07T00:28:17.853750Z
K 7
svn:log
V 252
Pass variables prefixed with both LD_ and LD_32_ to the run-time linker.
This prevents unintentional execution of programs when running ldd(1) on
32-bit Linux binaries.

PR:		175339, 127276
Suggested by:	kib, rstone
Reviewed by:	kib
MFC after:	2 weeks

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2013-08-07T01:01:58.152712Z
K 7
svn:log
V 348
Fix a timing issue with the wired driver.

After configuring the interface, wait for the link to become active.
Many ethernet drivers reset the chip when we set multicast filters
(causing significant delays due to link re-negotiation) and, by the time
we start sending packets, they are discared instead of going to the ether.

Tested by:	dumbbell

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2013-08-07T01:32:08.525748Z
K 7
svn:log
V 144
Add a missing module version declaration to if_tun(4).

PR:		181078
Submitted by:	Brandon Gooch <jamesbrandongooch@gmail.com>
MFC after:	1 week

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2013-08-07T04:03:30.792594Z
K 7
svn:log
V 82
Make sure IFM_AVALID is also set when checking ifm_status.

Submitted by:	yongari

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T05:52:11.403450Z
K 7
svn:log
V 87
MFC r253497:
Use the right name for the vm_map_find(9) flag to specify shared mapping.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T05:55:02.379465Z
K 7
svn:log
V 142
MFC r253709:
The pmap_qenter() and pmap_qremove() perform TLB invalidation on its
own, no need to call pmap_invalidate_range() one more time.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T06:05:57.026969Z
K 7
svn:log
V 199
MFC r253417:
Clear the vnode knotes before destroying vpollinfo.

MFC r253737:
Split the destruction into the helper destroy_vpollinfo_free(), and
call it when raced, instead of destroy_vpollinfo().

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2013-08-07T06:21:20.808956Z
K 7
svn:log
V 424
Replace kernel virtual address space allocation with vmem.  This provides
transparent layering and better fragmentation.

 - Normalize functions that allocate memory to use kmem_*
 - Those that allocate address space are named kva_*
 - Those that operate on maps are named kmap_*
 - Implement recursive allocation handling for kmem_arena in vmem.

Reviewed by:	alc
Tested by:	pho
Sponsored by:	EMC / Isilon Storage Division

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T06:23:28.616181Z
K 7
svn:log
V 199
MFC r253417:
Clear the vnode knotes before destroying vpollinfo.

MFC r253737:
Split the destruction into the helper destroy_vpollinfo_free(), and
call it when raced, instead of destroy_vpollinfo().

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T06:32:13.357175Z
K 7
svn:log
V 70
MFC r253328:
Create a proper stack frame for i386 version of bcopy().

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T06:34:01.111780Z
K 7
svn:log
V 70
MFC r253328:
Create a proper stack frame for i386 version of bcopy().

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T06:36:48.633759Z
K 7
svn:log
V 84
MFC r253525:
Use the same union name on the left and right sides of the conversion.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T06:39:19.241356Z
K 7
svn:log
V 116
MFC r253526:
Fix several warnings.
Fix crash in aio_pty_cleanup() by initializing the pointer before
dereferencing.

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2013-08-07T07:22:56.245148Z
K 7
svn:log
V 66
Remove unsigned comparison < 0

Found by:	LLVM
Reviewed by:	luigi

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T07:24:20.862294Z
K 7
svn:log
V 53
MFC r253352:
MFi386: add ddb "show sysregs" command.

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:27:49.233292Z
K 7
svn:log
V 51
MFC r253076: rc.d/zfs: pass -v option to zfs mount

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:28:00.825685Z
K 7
svn:log
V 51
MFC r253076: rc.d/zfs: pass -v option to zfs mount

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:31:21.159314Z
K 7
svn:log
V 61
MFC r253067: zfsboottest: sync with changes in zfs boot code

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:31:41.029631Z
K 7
svn:log
V 61
MFC r253067: zfsboottest: sync with changes in zfs boot code

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:32:56.332966Z
K 7
svn:log
V 85
MFC r253068: zfsboottest.sh: remove checks for things that are not
strictly required

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:33:19.693301Z
K 7
svn:log
V 85
MFC r253068: zfsboottest.sh: remove checks for things that are not
strictly required

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:34:51.606440Z
K 7
svn:log
V 50
MFC r253605: zfsboottest: remove explicit -Werror

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:34:59.919683Z
K 7
svn:log
V 50
MFC r253605: zfsboottest: remove explicit -Werror

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:36:28.282434Z
K 7
svn:log
V 92
MFC r253072: amd64: use -mno-omit-leaf-frame-pointer in addition to
-fno-omit-frame-pointer

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:36:37.748582Z
K 7
svn:log
V 92
MFC r253072: amd64: use -mno-omit-leaf-frame-pointer in addition to
-fno-omit-frame-pointer

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:38:11.900256Z
K 7
svn:log
V 68
MFC r253601: newvers.sh: fix the fallback case of git-svn detection

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:38:18.725407Z
K 7
svn:log
V 68
MFC r253601: newvers.sh: fix the fallback case of git-svn detection

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:39:44.575994Z
K 7
svn:log
V 54
MFC r253602: newvers.sh: add another git-svn fallback

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:39:52.232788Z
K 7
svn:log
V 54
MFC r253602: newvers.sh: add another git-svn fallback

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:41:48.234350Z
K 7
svn:log
V 62
MFC r253070: zfs: load zpool.cache after a root fs is mounted

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:42:09.610553Z
K 7
svn:log
V 62
MFC r253070: zfs: load zpool.cache after a root fs is mounted

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:44:03.812950Z
K 7
svn:log
V 69
MFC r253073: zfs: try to properly handle i/o errors in mappedread_sf

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T07:44:13.159828Z
K 7
svn:log
V 69
MFC r253073: zfs: try to properly handle i/o errors in mappedread_sf

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-07T08:03:50.878199Z
K 7
svn:log
V 207
enable KDB_TRACE in GENERICs

KDB_TRACE is not an alternative to DDB/etc, they are complementary.
So I do not see any reason to not enable KDB_TRACE by default.

X-MFC after:	never (change specific to head)

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-08-07T08:20:11.675876Z
K 7
svn:log
V 146
Improve r253721 by reporting detected lack of BIO_FLUSH support to GEOM.
That prevents more of such requests from coming and errors from logging.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T09:18:21.386623Z
K 7
svn:log
V 308
Revert the MFC of the r244237, done as r244806.  There are indeed bugs
in XEN pmap.  The revert hides a panic with the cost of non-working
vfork(2), which means more obscure misbehaviour in the usermode.
Revert is only done on the stable branch to maintain the consistent
erratic behaviour.

PR:	kern/180788

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T10:07:55.718434Z
K 7
svn:log
V 333
Revert the MFC of the r244237, done as r244806.  There are indeed bugs
in XEN pmap.  The revert hides a panic with the cost of non-working
vfork(2), which means more obscure misbehaviour in the usermode.
Revert is only done on the stable branch to maintain the consistent
erratic behaviour.

PR:	kern/180788
Approved by:	re (marius)

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T10:15:54.540828Z
K 7
svn:log
V 10
Free Glen

END
K 10
svn:author
V 7
ganbold
K 8
svn:date
V 27
2013-08-07T11:07:56.028234Z
K 7
svn:log
V 355
Bring initial support for Allwinner A20 SoC (Cubieboard2).
	Add support for A20 timer.
	Correct interrupt offset depending from chip.
	Add basic code for CPU configuration module.
	For now, add kernel config and dts file
	(only FDT blob related problem needs to be solved later in
	order to have one kernel for both cubieboard1 and 2).

Approved by: ray@

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2013-08-07T11:30:04.499829Z
K 7
svn:log
V 222
Remove __attribute__((__aligned__)) that generates incorrect alignment on compilers that know about SSE.  Code left over from old header that thought that 64 bits was the maximum alignment that anything would ever need...

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-08-07T11:34:20.942539Z
K 7
svn:log
V 209
Remove droping topology mutex after iterating 100 periphs in CAMGETPASSTHRU.
That is not so slow and so often operation to handle unneeded otherwise
xsoftc.xpt_generation and respective locking complications.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-08-07T11:45:36.579371Z
K 7
svn:log
V 14
MFC @ r254058

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-08-07T12:03:34.259534Z
K 7
svn:log
V 90
Added regression test for rename(2) problem.

Sponsored by:	EMC / Isilon storage division

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2013-08-07T15:44:58.033394Z
K 7
svn:log
V 366
Don't bother trying to work around buffers which are not aligned on a cache
line boundary. It has never been 100% correct, and it can't work on SMP,
because nothing prevents another core from accessing data from an unrelated
buffer in the same cache line while we invalidated it. Just use bounce pages
instead.

Reviewed by:	ian
Approved by:	mux (mentor) (implicit)

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2013-08-07T15:55:12.823764Z
K 7
svn:log
V 45
Fix previous commit: both flags must be set.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-07T16:01:45.765933Z
K 7
svn:log
V 328
Sync-up bsdinstall(8)/bsdconfig(8) list of mirrors.

SVN r253543:
Update mirror list to more closely match
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

SVN r253545:
Sync-up with bsdinstall(8) FTP mirrorselect changes.

SVN r253566:
Remove ftp2.tr.freebsd.org, it is out of date.

Reviewed by:	gjb

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T16:33:15.494267Z
K 7
svn:log
V 767
Change the pmap_ts_referenced() method of amd64 pmap to use shared
pvh_global_lock.  This allows the method to be executed in parallel,
avoiding undue contention on the pvh_global_lock for the multithreaded
pagedaemon.

The pmap_ts_referenced() function has to inspect the page mappings for
several pmaps, which need to be locked while pv list lock is owned.
This contradicts to the lock order, where pmap lock is before pv list
lock.  Introduce the generation count for the pv list of the page or
superpage, which indicate any change in the pv list, and, as usual,
perform restart of the iteration if generation changed while pv lock
was dropped for blocking acquire of a pmap lock.

Reported and tested by:	pho
Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T16:36:38.183162Z
K 7
svn:log
V 1402
Split the pagequeues per NUMA domains, and split pageademon process
into threads each processing queue in a single domain.  The structure
of the pagedaemons and queues is kept intact, most of the changes come
from the need for code to find an owning page queue for given page,
calculated from the segment containing the page.

The tie between NUMA domain and pagedaemon thread/pagequeue split is
rather arbitrary, the multithreaded daemon could be allowed for the
single-domain machines, or one domain might be split into several page
domains, to further increase concurrency.

Right now, each pagedaemon thread tries to reach the global target,
precalculated at the start of the pass.  This is not optimal, since it
could cause excessive page deactivation and freeing.  The code should
be changed to re-check the global page deficit state in the loop after
some number of iterations.

The pagedaemons reach the quorum before starting the OOM, since one
thread inability to meet the target is normal for split queues.  Only
when all pagedaemons fail to produce enough reusable pages, OOM is
started by single selected thread.

Launder is modified to take into account the segments layout with
regard to the region for which cleaning is performed.

Based on the preliminary patch by jeff, sponsored by EMC / Isilon
Storage Division.

Reviewed by:	alc
Tested by:	pho
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-07T17:07:42.125490Z
K 7
svn:log
V 88
MFC r245055 (by neel):
Add macros required to enable VMX operation on Intel processors.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-07T18:24:16.693663Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-07T18:34:37.941949Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-07T19:42:17.041284Z
K 7
svn:log
V 35
MFC r250261: Update zlib to 1.2.8.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-07T19:51:54.918653Z
K 7
svn:log
V 349
Update vendor/illumos/dist and vendor-sys/illumos/dist
to illumos-gate 14120:e9e346400fef:

Illumos ZFS issues:
  3949 ztest fault injection should avoid resilvering devices
  3950 ztest: deadman fires when we're doing a scan
  3951 ztest hang when running dedup test
  3952 ztest: ztest_reguid test and ztest_fault_inject don't place nice together

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-07T19:53:41.826532Z
K 7
svn:log
V 214
Update vendor/illumos/dist and vendor-sys/illumos/dist
to illumos-gate 14121:6f5ac5d649af:

Illumos ZFS issues:
  3955 ztest failure: assertion refcount_count(&tx->tx_space_written) + delta <= tx->tx_space_towrite

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-08-07T19:56:35.585916Z
K 7
svn:log
V 568
Don't emit a spurious EVFILT_PROC event with no fflags set on process exit
if NOTE_EXIT is not being monitored.  The rationale is that a listener
should only get an event for exit() if they registered interest via
NOTE_EXIT.  This matches the behavior on OS X.
- Don't save the exit status on process exit unless NOTE_EXIT is being
  monitored.
- Add an internal EV_DROP flag that requests kqueue_scan() to free the
  knote without signalling it to userland and use this when a process
  exits but the fflags in the knote is zero.

Reviewed by:	jmg
MFC after:	1 month

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2013-08-07T20:35:26.938779Z
K 7
svn:log
V 158
Improve the sysctl symbol extraction from the kernel so that it find more
(all?) sysctl's.  Previously some where missed, depending on how they were
defined.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-07T21:16:14.802350Z
K 7
svn:log
V 342
MFV r254070:

Merge vendor bugfix for ZFS test suite that triggers false positives.

Illumos ZFS issues:
  3949 ztest fault injection should avoid resilvering devices
  3950 ztest: deadman fires when we're doing a scan
  3951 ztest hang when running dedup test
  3952 ztest: ztest_reguid test and ztest_fault_inject don't place nice together

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2013-08-07T21:51:19.685363Z
K 7
svn:log
V 62
MFC r245347: Add color.4th.
MFC r253919: Fix the bootable CD.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-08-07T22:01:43.371785Z
K 7
svn:log
V 52
Allow net80211 to compile on stable/9 and stable/8.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-07T22:21:00.152592Z
K 7
svn:log
V 825
MFV r254071:

Fix a regression introduced by fix for Illumos bug #3834.  Quote from
Matthew Ahrens on the Illumos issue:

ztest fails this assertion because ztest_dmu_read_write() does
        dmu_tx_hold_free(tx, bigobj, bigoff, bigsize);
and then
    dmu_object_set_checksum(os, bigobj,
        (enum zio_checksum)ztest_random_dsl_prop(ZFS_PROP_CHECKSUM), tx);

If the region to free is past the end of the file, the DMU assumes that there
will be nothing to do for this object.  However, ztest does set_checksum(),
which must modify the dnode.  The fix is for ztest to also call

    dmu_tx_hold_bonus(tx, bigobj);

so we can account for the dirty data associated with setting the checksum

Illumos ZFS issues:
  3955 ztest failure: assertion refcount_count(&tx->tx_space_written)
         + delta <= tx->tx_space_towrite

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-07T22:37:05.515371Z
K 7
svn:log
V 183
- Garbage collect pages and entries not relevant anymore
- Introduce a new manpage for the new busy mechanism

Sponsored by:	EMC / Isilon storage division
Partially reviewed by:	jeff

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-08T00:06:25.982931Z
K 7
svn:log
V 542
Update vendor/illumos/dist and vendor-sys/illumos/dist
to illumos-gate 14122:1e57939bc87d:

Illumos ZFS issues:
  3956 ::vdev -r should work with pipelines
  3957 ztest should update the cachefile before killing itself
  3958 multiple scans can lead to partial resilvering
  3959 ddt entries are not always resilvered
  3960 dsl_scan can skip over dedup-ed blocks if
       physical birth != logical birth
  3961 freed gang blocks are not resilvered and can cause pool to suspend
  3962 ztest should print out zfs debug buffer before exiting

END
K 10
svn:author
V 5
peter
K 8
svn:date
V 27
2013-08-08T01:53:27.808372Z
K 7
svn:log
V 309
Our libc iconv (unlike gnu iconv and the citrus code in NetBSD) has a
bypass mode when src == dst.  Unfortunately, there are tools in ports
that pass byte streams through iconv to determine if the encodings
are valid.  eg: gettext-0.18.3+.

Disable the optimization and behave like the other implementations.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-08-08T03:17:39.005781Z
K 7
svn:log
V 269
Use local variables with the appropriate types and eliminate a bunch of casts.

This is a cosmetic change but it does help with a proposed change to increase
the maximum size of physical memory supported on amd64 platforms.

Submitted by:	Chris Torek (torek@torek.net)

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-08-08T05:09:35.903320Z
K 7
svn:log
V 764
Convert net80211 over to using if_transmit for the dispatch from the
upper layer(s).

This eliminates the if_snd queue from net80211. Yay!

This unfortunately has a few side effects:

* It breaks ALTQ to net80211 for now - sorry everyone, but fixing
  parallelism and eliminating the if_snd queue is more important
  than supporting this broken traffic scheduling model. :-)

* There's no VAP and IC flush methods just yet - I think I'll add
  some NULL methods for now just as placeholders.

* It reduces throughput a little because now net80211 will drop packets
  rather than buffer them if the driver doesn't do its own buffering.
  This will be addressed in the future as I implement per-node software
  queues.

Tested:

* ath(4) and iwn(4) in STA operation

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T05:35:58.013356Z
K 7
svn:log
V 40
MFC r253859:
Remove unused malloc type.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T05:41:55.370317Z
K 7
svn:log
V 40
MFC r253859:
Remove unused malloc type.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-08-08T05:52:41.733460Z
K 7
svn:log
V 321
Cap the number of streams supported to two for now.

I haven't yet reviewed the Intel driver(s) in more depth to see if
there are 1x1 NICs that report they support 2 transmit/receive chains..
if so then we'll have to update this.

Tested:

* Intel 4965, which is a 2x2 device with 3 RX and 2 TX chains.

PR:		kern/181132

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T06:00:42.819709Z
K 7
svn:log
V 123
MFC r253187:
Do not invalidate page of the B_NOCACHE buffer or buffer after an I/O
error if any user wired mappings exist.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T06:03:34.753688Z
K 7
svn:log
V 163
MFC r253188:
In the vm_page_set_invalid() function, do not assert that the page is
not busy, since its only caller brelse() can legitimately call it on
busy page.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T06:07:28.043127Z
K 7
svn:log
V 379
MFC r253189:
Never remove user-wired pages from an object when doing
msync(MS_INVALIDATE).  The vm_fault_copy_entry() requires that object
range which corresponds to the user-wired vm_map_entry, is always
fully populated.

Add OBJPR_NOTWIRED flag for vm_object_page_remove() to request the
preserving behaviour, use it when calling vm_object_page_remove() from
vm_object_sync().

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T06:12:29.024861Z
K 7
svn:log
V 204
MFC r253190:
Add the thread owner of the MAP_ENTRY_IN_TRANSITION flag to struct
vm_map_entry.  In vm_map_wire() and vm_map_unwire(), only process the
entries which transition owner is the current thread.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-08T06:15:58.951059Z
K 7
svn:log
V 569
MFC r253191:
The vm_fault() should not be allowed to proceed on the map entry which
is being wired now.  The entry wired count is changed to non-zero in
advance, before the map lock is dropped.  This makes the vm_fault() to
perceive the entry as wired, and breaks the fragment which moves the
wire count from the shadowed page, to the upper page, making the code
unwiring non-wired page.

On the other hand, the vm_fault() calls from vm_fault_wire() should be
allowed to proceed, so only drain MAP_ENTRY_IN_TRANSITION from
vm_fault() when wiring_thread is not current.

END
K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2013-08-08T09:04:02.082317Z
K 7
svn:log
V 307
According to POSIX \ in the fnmatch(3) pattern should escape
any character including '\0', but our version replace escaped '\0'
with '\\'.
I.e. fnmatch("\\", "\\", 0) should not match while fnmatch("\\", "", 0)
should (Linux and NetBSD does the same). Was vice versa.

PR:     181129
MFC after:      1 week

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2013-08-08T11:24:25.373392Z
K 7
svn:log
V 146
Make the check for number of entries less strict.
Some partitioning tools can create GPT with number of entries less
than 128.

MFC after:	1 week

END
K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2013-08-08T11:53:47.135415Z
K 7
svn:log
V 300
Part of r245761 makes "grep -D skip" broken for pipes, i.e.
	echo xxx | grep -D skip xxx
returns nothing. Instead of just removing added S_ISFIFO condition
(originally absent in this version of grep), make it work as latest
GNU version does: don't skip directories and devices if fd == STDIN_FILENO.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2013-08-08T15:59:00.710786Z
K 7
svn:log
V 648
When newvers.sh is run, it is possible that the svnversion
(or svnliteversion) in the current lookup path is not what
was used to check out the tree.  If an incompatible version
is used, the svn revision number is not reported in uname(1).

Run ${svnversion} on newvers.sh itself when evaluating if the
svn(1) in use is compatible with the tree.  Fallback to an
empty ${svnversion} if necessary.

With this change, svnliteversion from base is only used
if no compatible svnversion is found, so with this change,
the version of svn(1) from the ports tree is evaluated first.

Requested by:	many
MFC after:	3 days
X-MFC-To:	stable/9, releng/9.2 only

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2013-08-08T16:09:20.697401Z
K 7
svn:log
V 257
gpt_entries is used as limit for the number of partition entries in
the GEOM_PART. Instead of just using number of entries from the GPT
header, calculate this limit based on the reserved space between
GPT header and first available LBA.

MFC after:	2 weeks

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2013-08-08T17:20:09.033393Z
K 7
svn:log
V 240
MFC 253887,253977:

- Use pget(PGET_CANDEBUG | PGET_NOTWEXIT) to determine if the specified
  PID is valid for monitoring in FILEMON_SET_PID ioctl.

- Set the monitored PID to -1 when the process exits.

Suggested by:	jilles
Tested by:	sjg

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-08T17:21:59.917075Z
K 7
svn:log
V 67
Clearing the rxbuf flags got lost along the way... adding it back.

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-08T18:16:13.884197Z
K 7
svn:log
V 100
MFC 253176,253179: make sure the rxbuf->flags is cleared when the RX ring is reset

Approved by: re

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2013-08-08T18:40:19.218316Z
K 7
svn:log
V 47
Record r253176 and r253179 into svn:mergeinfo.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2013-08-08T19:30:49.928676Z
K 7
svn:log
V 241
Allow drivers to return BUS_PROBE_NOWILDCARD from their attach routine to
match devices where the driver class was fixed but the unit number was
wildcarded.  This better matches the documented behaviour in
DEVICE_PROBE(9).

Reviewed by:	imp

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2013-08-08T20:30:22.582194Z
K 7
svn:log
V 262
MFC 253887,253977:

- Use pget(PGET_CANDEBUG | PGET_NOTWEXIT) to determine if the specified
  PID is valid for monitoring in FILEMON_SET_PID ioctl.

- Set the monitored PID to -1 when the process exits.

Suggested by:	jilles
Tested by:	sjg
Approved by:	re (kib)

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-08T21:33:54.442933Z
K 7
svn:log
V 356
Sync-up bsdinstall(8)/bsdconfig(8) list of mirrors.

SVN r253543:
Update mirror list to more closely match
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

SVN r253545:
Sync-up with bsdinstall(8) FTP mirrorselect changes.

SVN r253566:
Remove ftp2.tr.freebsd.org, it is out of date.

Reviewed by:	gavin
Approved by:	re (glebius)

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-08T21:35:26.581105Z
K 7
svn:log
V 356
Sync-up bsdinstall(8)/bsdconfig(8) list of mirrors.

SVN r253543:
Update mirror list to more closely match
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html

SVN r253545:
Sync-up with bsdinstall(8) FTP mirrorselect changes.

SVN r253566:
Remove ftp2.tr.freebsd.org, it is out of date.

Reviewed by:	gavin
Approved by:	re (glebius)

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2013-08-08T22:07:59.355058Z
K 7
svn:log
V 31
Small typo.

MFC after:	3 days

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-08T22:09:46.192838Z
K 7
svn:log
V 149
Since the introduction of SVN r244048 and [follow-up] r244089, it is now
safe to build upon ``boot_serial?'' functionality to make safer UI choices.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-08T22:26:03.461724Z
K 7
svn:log
V 464
Integrate OpenSSL commit 9fe4603b8245425a4c46986ed000fca054231253:
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Feb 12 14:55:32 2013 +0000

    Check DTLS_BAD_VER for version number.

    The version check for DTLS1_VERSION was redundant as
    DTLS1_VERSION > TLS1_1_VERSION, however we do need to
    check for DTLS1_BAD_VER for compatibility.

    PR:2984
    (cherry picked from commit d980abb22e22661e98e5cee33d760ab0c7584ecc)

Approved by:	benl

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-08T22:29:35.432625Z
K 7
svn:log
V 270
MFV r254106 (OpenSSL bugfix for RT #2984):

Check DTLS_BAD_VER for version number.

The version check for DTLS1_VERSION was redundant as
DTLS1_VERSION > TLS1_1_VERSION, however we do need to
check for DTLS1_BAD_VER for compatibility.

Requested by:	zi
Approved by:	benl

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-08T22:34:00.527128Z
K 7
svn:log
V 142
Update legacy static assignments in old code to support dynamic framing,
plotting, and alignment coinciding with enhancements in SVN r242667.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-08T22:49:18.579992Z
K 7
svn:log
V 359
Synchronize stable/9 Forth code with head via MFC of 22 revisions:
227727, 233941, 235560, 238431, 241310, 241361, 241363, 241365, 241367,
241523, 242667-242669, 242923, 243114, 243660, 244048, 244089, 244158,
253715, 254105, and 254108.

This includes critical fixes that sadly should have been merged prior.
Namely, SVN r244158 fixes a possible regression.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-08T23:20:54.712543Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-08T23:24:36.717683Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-08T23:38:31.122557Z
K 7
svn:log
V 420
MFV r254079:

Illumos ZFS issues:
  3957 ztest should update the cachefile before killing itself
  3958 multiple scans can lead to partial resilvering
  3959 ddt entries are not always resilvered
  3960 dsl_scan can skip over dedup-ed blocks if
       physical birth != logical birth
  3961 freed gang blocks are not resilvered and can cause pool to suspend
  3962 ztest should print out zfs debug buffer before exiting

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-08T23:53:47.618220Z
K 7
svn:log
V 121
Commit missing mergeinfo for SVN r254109 (commit performed in wrong sub-
dir of where the merge was done -- pointy-hat).

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-09T00:39:20.288800Z
K 7
svn:log
V 123
MFC 235964,236311,247505
	Add the INET opt file creation, module name change, and include
	making the Makefile match HEAD.

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2013-08-09T01:04:44.930027Z
K 7
svn:log
V 120
Add a helpful message that can help point to why a sysctl tree removal failed

Obtained from:	Netflix
MFC after:	3 days

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2013-08-09T01:09:02.114536Z
K 7
svn:log
V 299
Sometimes a device misbehaves so badly that it disrupts the entire system.
Add a tunable that allows such a device to be excluded from the driver.
The id parameter is the target id that the driver assigns to a given device.

dev.mps.X.exclude_ids=<id>,<id>

Obtained from:	Netflix
MFC after:	3 days

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2013-08-09T01:10:33.260188Z
K 7
svn:log
V 111
Rate limit the 'out of chain frame' messages to once per 60 seconds.

Obtained from:	Netflix
MFC after:	3 days

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2013-08-09T01:15:32.199629Z
K 7
svn:log
V 333
Fix for IPv4 fragment packets treated as RMCP.

bit25 of rxMode MAC register of 5762 needs to be set for rx mgmt
filter to work correctly when processing match for UDP header
fields.  Otherwise false positive can occur which causes IPv4
fragment to be received by APE instead of host.

Reported by:	Geans Pin <geanspin@broadcom.com>

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-08-09T01:27:05.604349Z
K 7
svn:log
V 17
Fixup mergeinfo.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2013-08-09T03:24:12.094577Z
K 7
svn:log
V 109
 - Use the correct type in the linux bitops emulation.

Submitted by:	Maxim Ignatenko <gelraen.ua@gmail.com>

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2013-08-09T03:24:48.856924Z
K 7
svn:log
V 104
 - Correctly handle various edge cases in sysfs emulation.

Sponsored by:	EMC / Isilon Storage Division

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2013-08-09T03:26:17.241885Z
K 7
svn:log
V 148
 - Reserve a special AF for SDP.  The one we were incorrectly using before
   was taken by another AF.

Sponsored by:	EMC / Isilon Storage Division

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2013-08-09T03:29:46.025269Z
K 7
svn:log
V 160
 - Fix compile errors from the clang conversion
 - Grab AF_SDP_INET from sys/socket.h

Submitted by:	Garrett Cooper
Sponsored by:	EMC / Isilon Storage Division

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2013-08-09T05:27:38.538183Z
K 7
svn:log
V 80
Merge r254075 from stable/9. This fixes the ISO images.

Approved by:	re (gjb@)

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:01:52.546335Z
K 7
svn:log
V 326
MFC r253527:
Move the convert_sigevent32() utility function into freebsd32_misc.c
for consumption outside the vfs_aio.c.

For SIGEV_THREAD_ID and SIGEV_SIGNAL notification delivery methods,
also copy in the sigev_value, since librt event pumping loop compares
note generation number with the value passed through sigev_value.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:20:59.449511Z
K 7
svn:log
V 84
MFC r253528:
The freebsd32_lio_listio() compat syscall takes the struct sigevent32.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:23:22.454503Z
K 7
svn:log
V 12
Regenerate.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:25:31.339748Z
K 7
svn:log
V 93
MFC r253529:
Wrap kmq_notify(2) for compat32 to properly consume struct sigevent32
argument.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:27:20.405126Z
K 7
svn:log
V 12
Regenerate.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:51:34.414980Z
K 7
svn:log
V 68
MFC r253530:
Implement compat32 wrappers for the ktimer_* syscalls.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-08-09T06:54:52.230336Z
K 7
svn:log
V 12
Regenerate.

END
K 10
svn:author
V 5
erwin
K 8
svn:date
V 27
2013-08-09T07:57:04.003914Z
K 7
svn:log
V 133
Add empty zones for Shared Address Space (RFC 6598)

Approved by:	delphij (mentor)
MFC after:	3 days
Sponsored by:	DK Hostmaster A/S

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-08-09T08:11:09.484055Z
K 7
svn:log
V 200
follow up to r254051

- update powerpc/GENERIC64 as well, suggested by mdf
- update comments so that they make sense after the change, suggested by
  jhb

X-MFC after:	never (change specific to head)

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2013-08-09T08:38:51.288790Z
K 7
svn:log
V 82
Add -c flag to pgrep(1) and pkill(1), to match login classes.

MFC after:	1 month

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2013-08-09T08:40:31.960215Z
K 7
svn:log
V 169
Don't dereference null pointer should acl_alloc() be passed M_NOWAIT
and allocation failed.  Nothing in the tree passed M_NOWAIT.

Obtained from:	mjg
MFC after:	1 month

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2013-08-09T09:34:11.103250Z
K 7
svn:log
V 32
MFC alignment fix for libcxxrt.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-08-09T09:48:05.473434Z
K 7
svn:log
V 229
Remove xpt_compile_path() calls form (ata|scsi)_alloc_device().
That makes last lock-irrelevant by the price of that for some time till
probe start device will have protocol, etc. set to UNKNOWN, that is
hopefully not a problem.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-09T11:11:11.824368Z
K 7
svn:log
V 1183
The soft and hard busy mechanism rely on the vm object lock to work.
Unify the 2 concept into a real, minimal, sxlock where the shared
acquisition represent the soft busy and the exclusive acquisition
represent the hard busy.
The old VPO_WANTED mechanism becames the hard-path for this new lock
and it becomes per-page rather than per-object.
The vm_object lock becames an interlock for this functionality:
it can be held in both read or write mode.
However, if the vm_object lock is held in read mode while acquiring
or releasing the busy state, the thread owner cannot make any
assumption on the busy state unless it is also busying it.

Also:
- Add a new flag to directly shared busy pages while vm_page_alloc
  and vm_page_grab are being executed.  This will be very helpful
  once these functions happen under a read object lock.
- Move the swapping sleep into its own per-object flag

The KPI is heavilly changed this is why the version is bumped.
It is very likely that some VM ports users will need to change
their own code.

Sponsored by:	EMC / Isilon storage division
Discussed with:	alc
Reviewed by:	jeff, kib
Tested by:	gavin, bapt (older version)
Tested by:	pho, scottl

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-09T11:24:29.328980Z
K 7
svn:log
V 315
Give mutex(9) the ability to recurse on a per-instance basis.
Now the MTX_RECURSE flag can be passed to the mtx_*_flag() calls.
This helps in cases we want to narrow down to specific calls the
possibility to recurse for some locks.

Sponsored by:	EMC / Isilon storage division
Reviewed by:	jeff, alc
Tested by:	pho

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2013-08-09T11:26:26.710674Z
K 7
svn:log
V 58
Merge alignment fix for libcxxrt header.

Approved by:	re

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-09T11:28:55.803951Z
K 7
svn:log
V 800
On all the architectures, avoid to preallocate the physical memory
for nodes used in vm_radix.
On architectures supporting direct mapping, also avoid to pre-allocate
the KVA for such nodes.

In order to do so make the operations derived from vm_radix_insert()
to fail and handle all the deriving failure of those.

vm_radix-wise introduce a new function called vm_radix_replace(),
which can replace a leaf node, already present, with a new one,
and take into account the possibility, during vm_radix_insert()
allocation, that the operations on the radix trie can recurse.
This means that if operations in vm_radix_insert() recursed
vm_radix_insert() will start from scratch again.

Sponsored by:	EMC / Isilon storage division
Reviewed by:	alc (older version)
Reviewed by:	jeff
Tested by:	pho, scottl

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-09T11:52:22.474817Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-08-09T11:56:57.334062Z
K 7
svn:log
V 417
Make bus, target and device reference counting independent of SIM lock.
Add new per-bus mutex to protect counters and lists from bus to periphs.
This allows freely work with paths in any context, that should be helpful
in attempt of decoupling async events -- the biggest locking complication.
Periph reference counting still depends on SIM lock since periph methods
still expect to be called with the SIM lock held.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2013-08-09T12:19:38.834986Z
K 7
svn:log
V 99
releng/9.2 was branched, so call this -PRERELEASE again for the duration
of the 9.2-RELEASE cycle.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-08-09T12:31:02.605509Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-08-09T14:17:47.626208Z
K 7
svn:log
V 56
MFC r242688: Hook in new files menusets.4th and manual.

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2013-08-09T15:31:50.052758Z
K 7
svn:log
V 1031
* Add random_adaptors.[ch] which is basically a store of random_adaptor's.
  random_adaptor is basically an adapter that plugs in to random(4).
  random_adaptor can only be plugged in to random(4) very early in bootup.
  Unplugging random_adaptor from random(4) is not supported, and is probably a
  bad idea anyway, due to potential loss of entropy pools.
  We currently have 3 random_adaptors:
  + yarrow
  + rdrand (ivy.c)
  + nehemeiah

* Remove platform dependent logic from probe.c, and move it into
  corresponding registration routines of each random_adaptor provider.
  probe.c doesn't do anything other than picking a specific random_adaptor
  from a list of registered ones.

* If the kernel doesn't have any random_adaptor adapters present then the
  creation of /dev/random is postponed until next random_adaptor is kldload'ed.

* Fix randomdev_soft.c to refer to its own random_adaptor, instead of a
  system wide one.

Submitted by: arthurmesh@gmail.com, obrien
Obtained from: Juniper Networks
Reviewed by: so (des)

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2013-08-09T16:27:51.829545Z
K 7
svn:log
V 86
MFC	r253173:

Implement 1003.1-2001 pathconf() keys.
This is based on r106058 in UFS.

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2013-08-09T16:34:12.404090Z
K 7
svn:log
V 138
Automate inet option file creation for module build, change module name to
if_ixgbe, this sync's the Makefile with HEAD.

Approved by:	re

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2013-08-09T16:43:50.557204Z
K 7
svn:log
V 63
Add missing 'VPO_BUSY' from r254141 to fix kernel build break.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-08-09T17:24:23.303969Z
K 7
svn:log
V 121
Add mkostemp() and mkostemps().

These are like mkstemp() and mkstemps() but allow passing open(2) flags like
O_CLOEXEC.

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2013-08-09T17:52:56.548803Z
K 7
svn:log
V 387
MFC	r252435, r252437, r253163:
Change i_gen in UFS to an unsigned type.

In UFS, i_gen is a random generated value and there is not way for
it to be negative. Actually, the value of i_gen is just used to
match bit patterns and it is of no consequence if the values are
signed or not. Following other filesystems, set it to unsigned,

Calculation for older filesystems remains untouched.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T18:54:27.014156Z
K 7
svn:log
V 885
MFC: 254004

As it turns out, MSIs are broken with 2820SA so introduce an AAC_FLAGS_NOMSI
quirk and apply it to these controllers [1]. The same problem was reported
for 2230S, in which case it wasn't actually clear whether the culprit is the
controller or the mainboard, though. In order to be on the safe side, flag
MSIs as being broken with the latter type of controller as well. Given that
these are the only reports of MSI-related breakage with aac(4) so far and
OSes like OpenSolaris unconditionally employ MSIs for all adapters of this
family, however, it doesn't seem warranted to generally disable the use of
MSIs in aac(4).
While at it, simplify the MSI allocation logic a bit; there's no need to
check for the presence of the MSI capability on our own as pci_alloc_msi(9)
will just fail when these kind of interrupts are not available.
Reported and tested by: David Boyd [1]

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T18:57:18.244528Z
K 7
svn:log
V 909
MFC: r254004

As it turns out, MSIs are broken with 2820SA so introduce an AAC_FLAGS_NOMSI
quirk and apply it to these controllers [1]. The same problem was reported
for 2230S, in which case it wasn't actually clear whether the culprit is the
controller or the mainboard, though. In order to be on the safe side, flag
MSIs as being broken with the latter type of controller as well. Given that
these are the only reports of MSI-related breakage with aac(4) so far and
OSes like OpenSolaris unconditionally employ MSIs for all adapters of this
family, however, it doesn't seem warranted to generally disable the use of
MSIs in aac(4).
While at it, simplify the MSI allocation logic a bit; there's no need to
check for the presence of the MSI capability on our own as pci_alloc_msi(9)
will just fail when these kind of interrupts are not available.
Reported and tested by: David Boyd [1]

Approved by:	re (kib)

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2013-08-09T19:10:56.742679Z
K 7
svn:log
V 117
Fix the freaddir implementation for the stand-alone interpreter.

Bug pointed out by: Jan Beich <jbeich@tormail.org>

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2013-08-09T19:20:46.102451Z
K 7
svn:log
V 131
Now that we can include <sys/diskpc98.h> and <sys/diskmbr.h> at
the same time withiut conflict, use the constants defined in them.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T19:44:19.012131Z
K 7
svn:log
V 138
MFC: r253266

Prefix the alias macros for members of struct __mcontext with an underscore
in order to avoid a clash in the net80211 code.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T19:45:55.350684Z
K 7
svn:log
V 187
MFC: r253742

- Add const-qualifiers to the arguments of isonum_*().
- According to ISO 9660 7.1.2, isonum_712() should return a signed value.
- Try to get isonum_*() closer to style(9).

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-08-09T20:08:42.933574Z
K 7
svn:log
V 724
Initial commit of my USB test code which can exercise connected USB
devices and the FreeBSD USB stack itself. This program can be used to
test compliance against well established usb.org standards, also
called chapter-9 tests. The host platform can act as either USB device
or USB host depending on the available hardware. The basic USB
communication happens through FreeBSD's own libusb v2, and some
sysctls are also used to invoke specific error conditions. This test
program can be used to verify correct operation of external USB
harddisks under heavy load and various other conditions. The software
is driven via a simple command line interface. Main supported USB host
classes are "USB mass storage" and "USB modems".

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T20:58:06.910300Z
K 7
svn:log
V 1292
MFC: r253899, r253920

- Implement iclear methods for QUICC and SAB 82532. With r253161 in place,
  this is is crucial at least for the latter.
  What happens is that attaching uart(4) to scc(4) causes the SAB 82532 to
  "receive" something and trigger a SER_INT_RXREADY interrupt, given that
  at least fast/filter interrupts are already enabled. Prior to r253161,
  uart_bus_ihand() was set up at this point and handled that condition,
  i. e. read the RX FIFO and issued a Receive Message Complete.
  Now, uart_bus_ihand() and uart_intr() are setup after attaching uart(4),
  leaving the SER_INT_RXREADY interrupt triggered during the latter to
  be handled by the iclear method. However, with that method not implement,
  this in turn causes SAB 82532 to not issue any further SER_INT_RXREADY
  interrupts until the RX FIFO is full again. Thus, 15 received bytes go
  to nowhere, given that "the other half" of the RX FIFO is used for status
  information. Hence, implementing sab82532_bfe_iclear() fixes things again.
  Potentially, the same problem exists for QUICC.
- Remove unnecessary __RMAN_RESOURCE_VISIBLE.
- Remove a superfluous header.
- Use KOBJMETHOD_END.
- Mark unused arguments as such.
- Remove variables unused after initialization.

Reviewed by:	marcel (earlier version)

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T21:01:41.916513Z
K 7
svn:log
V 98
MFC: r253900

- Use NULL instead of 0 for pointers.
- Remove unnecessary __RMAN_RESOURCE_VISIBLE.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-09T21:04:00.114508Z
K 7
svn:log
V 41
MFC: r253902

Const'ify scc_driver_name.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-08-09T21:14:55.341449Z
K 7
svn:log
V 117
Revert the addition of VPO_BUSY and instead update vm_page_replace() to
properly unbusy the page.

Submitted by:	alc

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2013-08-09T21:53:02.132464Z
K 7
svn:log
V 86
Make sure vm_kmem_size is aligned on a page boundary, since that's what vmem
expects.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2013-08-09T21:56:28.696162Z
K 7
svn:log
V 110
- The address lies in the bus space handle, not in the cookie
- Use the right address when calling kva_free()

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2013-08-09T22:30:54.221529Z
K 7
svn:log
V 149
Instead of just trying to do it for arm, make sure vm_kmem_size is properly
aligned in kmeminit(), where it'll work for any arch.

Suggested by:	alc

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2013-08-09T23:13:52.875561Z
K 7
svn:log
V 177
Don't call sleepinit() from proc0_init(), make it a SYSINIT instead.
vmem needs the sleepq locks to be initialized when free'ing kva, so we want it
called as early as possible.

END
K 10
svn:author
V 4
zont
K 8
svn:date
V 27
2013-08-09T23:47:43.193790Z
K 7
svn:log
V 62
Remove unused definition for CTL_VM_NAMES.

Suggested by:	bde

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-10T00:00:19.482168Z
K 7
svn:log
V 292
MFC: r241374

Add an unified macro to deny ability from the compiler to reorder
instruction loads/stores at its will.
The macro __compiler_membar() is currently supported for both gcc and
clang, but kernel compilation will fail otherwise.

Reviewed by:	bde, kib
Discussed with:	dim, theraven

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2013-08-10T00:06:56.395582Z
K 7
svn:log
V 220
MFC: r251782, r251783, r253994

- Remove conflicting macros from SPARC64's atomic(9) header.
- Add MD (for now) atomic_store_acq_<type>() and use it in pmap_activate()
  to get the semantics when setting the PMAP right.

END