ıL250193
180
1042
236
274
274
343
360
280
115
194
161
330
167
188
198
418
455
194
119
124
118
865
573
233
164
294
265
966
384
161
427
783
125
112
120
159
242
848
177
183
463
107
145
382
380
279
242
135
329
1429
149
301
130
176
183
196
176
176
155
709
382
493
122
143
752
915
756
628
249
143
138
345
345
198
136
167
184
99
99
99
222
224
127
118
138
227
171
192
176
288
172
183
494
120
407
224
247
184
270
408
153
413
244
443
138
1042
153
192
277
128
207
207
497
307
921
154
444
885
382
168
115
123
213
150
183
194
165
134
120
486
381
531
208
122
1493
847
345
345
310
498
106
253
258
656
396
429
352
361
345
163
251
112
129
307
278
112
128
125
164
173
123
134
130
483
148
115
496
460
141
267
123
231
728
280
270
275
275
275
216
159
124

K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-02T20:00:11.054452Z
K 7
svn:log
V 949
The fsync(2) call should sync the vnode in such way that even after
system crash which happen after successfull fsync() return, the data
is accessible.  For msdosfs, this means that FAT entries for the file
must be written.

Since we do not track the FAT blocks containing entries for the
current file, just do a sloppy sync of the devvp vnode for the mount,
which buffers, among other things, contain FAT blocks.

Simultaneously, for deupdat():
- optimize by clearing the modified flags before short-circuiting a
  return, if the mount is read-only;
- only ignore the rest of the function for denode with DE_MODIFIED
  flag clear when the waitfor argument is false.  The directory buffer
  for the entry might be of delayed write;
- microoptimize by comparing the updated directory entry with the
  current block content;
- try to cluster the write, fall back to bawrite() if low on
  resources.

Based on the submission by:	bde
MFC after:	2 weeks

END
K 10
svn:author
V 5
crees
K 8
svn:date
V 27
2013-05-02T21:09:47.268227Z
K 7
svn:log
V 141
Make less fragile-- don't break if there are spaces in function definitions

Return the correct line number if giving an error in a function

END
K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2013-05-02T21:49:43.354669Z
K 7
svn:log
V 176
MFC r249489,249555

  Run configtest before restarting so that the system is not
  left without a running sshd.

  Also call configtest before reload to ensure working config.

END
K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2013-05-02T21:51:57.082135Z
K 7
svn:log
V 176
MFC r249489,249555

  Run configtest before restarting so that the system is not
  left without a running sshd.

  Also call configtest before reload to ensure working config.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-05-03T01:16:18.701871Z
K 7
svn:log
V 249
Implement the NOTIFY_ON_EMPTY capability in the virtio-net device.

If this capability is negotiated by the guest then the device will
generate an interrupt when it runs out of available tx/rx descriptors.

Reviewed by:	grehan
Obtained from:	NetApp

END
K 10
svn:author
V 5
edwin
K 8
svn:date
V 27
2013-05-03T02:03:35.333414Z
K 7
svn:log
V 265
Op 30 April 2013 trad koninging Beatrix af en werd kroonprins Willem
Alexander de nieuwe koning. Koningsdag is op 27 April.

On 30 April 2013 queen Beatrix resigned and crownprince Willem
Alexander became the new king. King's day is on 27 April.

MFC after:	1 week

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2013-05-03T02:03:36.664837Z
K 7
svn:log
V 184
Initial import of the Microsoft HyperV 'enlightened' drivers.

From https://github.com/FreeBSDonHyper-V/VendorBranchForFreeBSDonHyper-V
rev:   99eaa0ddb0485c9d76046664100f6beb1a0a0c58

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2013-05-03T02:07:02.096592Z
K 7
svn:log
V 20
Tag hyperv 20130502

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-05-03T07:44:58.280725Z
K 7
svn:log
V 97
Add new USB API to get the port path of a USB device.

MFC after:	2 weeks
Requested by:	emaste @

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-05-03T08:19:09.478091Z
K 7
svn:log
V 64
Allow the default USB template to be specified at compile time.

END
K 10
svn:author
V 3
uqs
K 8
svn:date
V 27
2013-05-03T08:20:10.271511Z
K 7
svn:log
V 237
Always install pmc.foo(3) manpages.

There is no point in hiding, e.g. pmc.xscale(3) from a developer running
on amd64, when the target arch in question will probably never have
manual pages installed at all.

Reviewed by:	sbruno, hiren

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-05-03T09:23:06.885008Z
K 7
svn:log
V 70
Add some defines to limit USB memory usage in reduced memory systems.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-05-03T10:13:29.725884Z
K 7
svn:log
V 91
Always put space before the comma before ##__VA_ARGS__ due to subtle compiler
differences.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2013-05-03T10:37:59.019364Z
K 7
svn:log
V 105
Fix uninitialized warning in mps

Reviewed by:	pjd (mentor)
Approved by:	pjd (mentor)
MFC after:	2 weeks

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-05-03T11:10:04.247561Z
K 7
svn:log
V 320
- Add more defines to limit USB memory usage and number of allocations
in reduced memory systems.

- Split allocation and freeing of the configuration descriptor into a separate
function, so that the configuration descriptor can be made fixed size
to save memory allocations. This applies for both device and host mode.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-05-03T11:53:06.488414Z
K 7
svn:log
V 362
Tune support for removable media in da driver:
 - remove DA_FLAG_SAW_MEDIA flag, almost opposite to DA_FLAG_PACK_INVALID,
using the last instead.
 - allow opening device with no media present, reporting zero media size
and non-zero sector size, as geom/notes suggests.  That allow to read
device attributes and potentially do other things, not related to media.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-03T12:42:43.968940Z
K 7
svn:log
V 98
Remove the STANDARDS section.
querylocale is not part of IEEE Std 1003.1-2008.

MFC after:	3 days

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-03T12:45:45.535688Z
K 7
svn:log
V 23
Remove an extra comma.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-03T13:27:13.118410Z
K 7
svn:log
V 28
Also, add a missing period.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-05-03T13:33:36.604541Z
K 7
svn:log
V 21
Fix compile warning.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-03T14:59:32.437328Z
K 7
svn:log
V 768
MFC r233473,233512,233518,233992,233994,238808,238920,250209-250211.

libc/locale: sync mdoc changes with head.

 r233473:
  mdoc: document title should be all caps.

 r233512:
  mdoc: remove empty lines.

 r233518:
  mdoc: remove unknown macro.

 r233992:
  mdoc: fix column names, indentation, column separation within each row, and
  quotation. Also make sure we have the same amount of columns in each row as
  the number of columns we specify in the head arguments.

 r233994:
  mdoc: fix function type.

 r238808:
  Start manpage with Dd macro and also remove a trailing whitespace
  while here.

 r238920:
  Remove trailing whitespace.

 r250209:
  querylocale(3): remove the STANDARDS section.

 r250210,r250211:
  Remove an extra comma, add a missing period.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-05-03T15:28:31.534472Z
K 7
svn:log
V 477
sh: Improve error handling in read builtin:

* If read -t times out, return status as if interrupted by SIGALRM
  (formerly 1).
* If a trapped signal interrupts read, return status 128+sig (formerly 1).
* If [EINTR] occurs but there is no trap, retry the read (for example
  because of a SIGWINCH in interactive mode).
* If a read error occurs, write an error message and return status 2.

As before, a variable assignment error returns 2 and discards the remaining
data read.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-03T15:52:43.774400Z
K 7
svn:log
V 136
MFC r228269,228921:

- libc: Eliminate 13 relative relocations in wctype().
- libc: Eliminate some relative relocations in setlocale().

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-03T15:54:13.343477Z
K 7
svn:log
V 68
MFC r244091:

Improve style(9) compliance of function declarations.

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2013-05-03T16:29:51.535458Z
K 7
svn:log
V 201
Allow building clang on older FreeBSD releases, where log2() does not
exist yet.  With this change, I have verified that building head on
8.1-RELEASE works.

Noticed by:	Ryan Stone <rysto32@gmail.com>

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2013-05-03T18:37:50.153147Z
K 7
svn:log
V 173
cxgbe/tom: Do not use M_PROTO1 to mark rx zero-copy mbufs as special.
All the M_PROTOn flags are clobbered when an mbuf is appended to the
socket buffer.

MFC after:	1 week

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-05-03T18:58:37.823067Z
K 7
svn:log
V 873
Fix two bugs in the current NUMA-aware allocation code:
- vm_phys_alloc_freelist_pages() can be called by vm_page_alloc_freelist()
  to allocate a page from a specific freelist.  In the NUMA case it did not
  properly map the public VM_FREELIST_* constants to the correct backing
  freelists, nor did it try all NUMA domains for allocations from
  VM_FREELIST_DEFAULT.
- vm_phys_alloc_pages() did not pin the thread and each call to
  vm_phys_alloc_freelist_pages() fetched the current domain to choose
  which freelist to use.  If a thread migrated domains during the loop
  in vm_phys_alloc_pages() it could skip one of the freelists.  If the
  other freelists were out of memory then it is possible that
  vm_phys_alloc_pages() would fail to allocate a page even though pages
  were available resulting in a panic in vm_page_alloc().

Reviewed by:	alc
MFC after:	1 week

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-05-03T19:08:58.883651Z
K 7
svn:log
V 291
Fix FIONREAD on regular files.  The computed result was being ignored and
it was being passed down to VOP_IOCTL() where it promptly resulted in
ENOTTY due to a missing else for the past 8 years.  While here, use a
shared vnode lock while fetching the current file's size.

MFC after:	1 week

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2013-05-03T20:09:17.422866Z
K 7
svn:log
V 70
cxgbe: Switch to a better way to install firmware.

MFC after:	1 week

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-05-03T20:39:53.876566Z
K 7
svn:log
V 331
sh: Remove racy test case for read builtin.

This test case sometimes fails because of an EINTR-related race condition.
Fixing this race condition likely requires an extra system call per byte,
which would make the read builtin even slower than it already is, or very
complicated trickery. Therefore, remove the test case for now.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-05-03T21:11:57.335092Z
K 7
svn:log
V 690
Similar to 233760 and 236717, export some more useful info about the
kernel-based POSIX semaphore descriptors to userland via procstat(1) and
fstat(1):
- Change sem file descriptors to track the pathname they are associated
  with and add a ksem_info() method to copy the path out to a
  caller-supplied buffer.
- Use the fo_stat() method of shared memory objects and ksem_info() to
  export the path, mode, and value of a semaphore via struct kinfo_file.
- Add a struct semstat to the libprocstat(3) interface along with a
  procstat_get_sem_info() to export the mode and value of a semaphore.
- Teach fstat about semaphores and to display their path, mode, and value.

MFC after:	2 weeks

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-05-03T22:32:49.965426Z
K 7
svn:log
V 29
Vendor import of zlib 1.2.8.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-05-03T22:33:41.006751Z
K 7
svn:log
V 16
Tag zlib 1.2.8.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-05-03T23:29:38.169654Z
K 7
svn:log
V 27
Reduce diff with upstream.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-05-03T23:51:32.677066Z
K 7
svn:log
V 66
Improve compatibility with recent flex from flex.sourceforge.net.

END
K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2013-05-04T00:31:41.613437Z
K 7
svn:log
V 144
MFC r250000:
  Move IPPROTO_IPV6 from #ifdef __BSD_VISIBLE to #if __POSIX_VISIBLE >= 201112
  since POSIX 2001 states that it shall be defined.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-04T04:03:50.844273Z
K 7
svn:log
V 752
The holding buffer logic needs to be used for _all_ transmission, not
just "when the queue is busy."

After talking with the MAC team, it turns out that the linked list
implementation sometimes will not accept a TxDP update and will
instead re-read the link pointer.  So even if the hardware has
finished transmitting a chain and has hit EOL/VEOL, it may still
re-read the link pointer to begin transmitting again.

So, always set ATH_BUF_BUSY on the last buffer in the chain (to
mark the last descriptor as the holding descriptor) and never
blank the axq_link pointer.

Tested:

* AR5416, STA mode

TODO:

* much more thorough testing with the pre-11n NICs, just to verify
  that they behave the same way.
* test TDMA on the 11n and non-11n hardware.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-05-04T09:47:51.685452Z
K 7
svn:log
V 82
libkvm: Use O_CLOEXEC instead of separate fcntl(F_SETFD) call.

MFC after:	1 week

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-05-04T11:45:48.767126Z
K 7
svn:log
V 88
libkvm: Make second /dev/null file descriptor close-on-exec as well.

MFC after:	1 week

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-05-04T11:49:02.160551Z
K 7
svn:log
V 367
MFC r249983: syslogd: Use closefrom() instead of getdtablesize()/close()
loop.

When syslogd forks a process for '|' destinations, it closes all file
descriptors greater than 2.

Use closefrom() for this instead of a getdtablesize()/close() loop because
it is both faster and avoids leaving file descriptors open because the limit
was lowered after they were opened.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-04T12:44:00.216030Z
K 7
svn:log
V 11
Bump date.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-04T12:57:21.044583Z
K 7
svn:log
V 49
Add entry for errno ECAPMODE.

MFC after:	3 days

END
K 10
svn:author
V 5
crees
K 8
svn:date
V 27
2013-05-04T14:00:16.637456Z
K 7
svn:log
V 287
Introduce and use new flag -L to mount for mounting only late filesystems.

Previously, rc.d/mountlate mounted *all* filesystems, causing problems with
background NFS mounts being mounted twice.

PR:		conf/137629
Submitted by:	eadler (original concept)
Reviewed by:	mjg
Approved by:	hrs

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2013-05-04T14:03:18.989906Z
K 7
svn:log
V 284
Completely rewrite the interface to smbdev switching from dev_clone
to cdevpriv(9). This commit changes the semantic of mount_smbfs
in userland as well, which now passes file descriptor in order to
to mount a specific filesystem istance.

Reviewed by:	attilio, ed
Tested by:	martymac

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2013-05-04T14:18:10.704449Z
K 7
svn:log
V 183
Overhaul locking in netsmb, getting rid of the obsolete lockmgr() primitive.
This solves a long standing LOR between smb_conn and smb_vc.

Tested by:	martymac, pho (previous version)

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2013-05-04T14:27:28.823852Z
K 7
svn:log
V 146
Change VM_OBJECT_LOCK/UNLOCK() -> VM_OBJECT_WLOCK/WUNLOCK() to reflect
the recent switch of the vm object lock to a rwlock.

Reported by:	attilio

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-04T15:10:01.182217Z
K 7
svn:log
V 41
Kill yet another reference to UserConfig

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2013-05-04T15:42:55.790458Z
K 7
svn:log
V 236
- Fix exit status when ip6addrctl_verbose=yes [*]
- Use the absolute pathname for ip6addrctl.
- Use "install" instead of "add" to reduce the number of invocations.

Reported by:	Tatsuki Makino [*]
PR:		conf/175006 [*]
MFC after:	1 week

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2013-05-04T15:43:09.216384Z
K 7
svn:log
V 1335
MFC r245304 (by theraven):

  Merge new version of libcxxrt.  This brings in three fixes:

  - Don't treat pointers to members as pointers in catch blocks
    (they're usually fat pointers).

  - Correctly catch foreign exceptions in catchalls.

  - Ensure that a happens-before relationship is established when
    setting terminate handlers in one thread and calling them in
    another.

MFC r245327 (by theraven):

  Fix libcxxrt / libc++ build with the clang in head.

  Pointy hat to:	theraven

MFC r245745 (by theraven):

  Import new fix from libcxxrt.  This fixes the case where you attempt
  to rethrow an exception when you haven't caught one.  This is largely
  a cosmetic fix, as (unless you have a very unusual terminate handler
  installed) it will print a nice error and then abort, rather than
  just aborting.

MFC r246462 (by theraven):

  Fix a copy-and-paste error in libcxxrt.

MFC r249993:

  Merge libcxxrt c812a07cd2f95c1403baf0bbe0366e7618d1d6d3:

  * Don't call the _fast version of the TLS accessor in terminate() or
    unexpected().
    1) TLS may not have been set up yet.
    2) When we're in one of these functions, Really Bad Stuff has
       happened and potentially saving a few cycles really isn't
       important.
  * Merge in fixes from FreeBSD trunk to make atomics work with recent
    clang.

END
K 10
svn:author
V 7
stefanf
K 8
svn:date
V 27
2013-05-04T16:41:14.268309Z
K 7
svn:log
V 53
Add a few xargs tests related to -0, -n and quoting.

END
K 10
svn:author
V 6
davide
K 8
svn:date
V 27
2013-05-04T16:55:48.240598Z
K 7
svn:log
V 205
If the kernel is compiled with VMIMAGE support, the first attempt of
mounting smbfs share will cause a panic. Fix setting setting/restoring
vnet context when needed.

PR:		kern/168077
Submitted by:	dteske

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-04T17:06:47.518795Z
K 7
svn:log
V 34
mdoc: missing comma in .Dd macro.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-04T17:21:44.334457Z
K 7
svn:log
V 80
Document that the return type is different from 1003.1-2008.

MFC after:	1 week

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2013-05-04T18:24:30.512479Z
K 7
svn:log
V 86
Use unified method for accessing / updating cached rule pointers.

MFC after:	2 weeks

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2013-05-04T18:38:16.453601Z
K 7
svn:log
V 103
Add missing vdrop() in error case.

Submitted by:	Fahad (mohd.fahadullah@isilon.com)
MFC after:	1 week

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2013-05-04T18:44:14.557647Z
K 7
svn:log
V 84
MFC r248933:

Use a shared lock for VOP_GETEXTATTR, as it is a read-like operation.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2013-05-04T18:49:04.908936Z
K 7
svn:log
V 84
MFC r248933:

Use a shared lock for VOP_GETEXTATTR, as it is a read-like operation.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-05-04T19:07:22.912653Z
K 7
svn:log
V 59
POSIX 1003.1-2008: add ENOTRECOVERABLE, EOWNERDEAD errnos.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2013-05-04T19:16:26.668959Z
K 7
svn:log
V 616
Use FF02:0:0:0:0:2:FF00::/104 prefix for IPv6 Node Information Group
Address.  Although KAME implementation used FF02:0:0:0:0:2::/96 based on
older versions of draft-ietf-ipngwg-icmp-name-lookup, it has been changed
in RFC 4620.

The kernel always joins the /104-prefixed address, and additionally does
/96-prefixed one only when net.inet6.icmp6.nodeinfo_oldmcprefix=1.
The default value of the sysctl is 1.

ping6(8) -N flag now uses /104-prefixed one.  When this flag is specified
twice, it uses /96-prefixed one instead.

Reviewed by:		ume
Based on work by:	Thomas Scheffler
PR:			conf/174957
MFC after:		2 weeks

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2013-05-04T19:50:50.984128Z
K 7
svn:log
V 289
EABI unwinder enhancements... When it's time to stop unwinding, don't
exit the loop until after printing info about the current frame.  Also,
if executing the unwind function for a frame doesn't change the values of
any registers, log that and exit the loop rather than looping endlessly.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2013-05-04T19:59:35.577392Z
K 7
svn:log
V 400
Insert STOP_UNWINDING directives in the _start (kernel entry point) and
fork_trampoline (thread entry point) assembler routines, because it's
not possible to unwind beyond those points.

Also insert STOP_UNWINDING in the exception_exit routine, to prevent an
unwind-loop at that point.  This is just a stopgap until we get around
to instrumenting all assembler functions with proper unwind metadata.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2013-05-04T20:02:34.292975Z
K 7
svn:log
V 30
Fix comment block formatting.

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2013-05-04T21:26:11.539134Z
K 7
svn:log
V 46
Make a debugging printf a little more useful.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-04T21:36:47.848276Z
K 7
svn:log
V 655
Generalize the bitarray concept implemented in cpuset and implement a
KPI to make it reusable: bitset.
bitsets represent arrays of arch's registers sized entries and offer
accessors function to work with them.

All the consumers may want to specify a new set by using BITSET_DEFINE()
KPI and specify some of the needed operations.

For how it is intrisically implemented, kern_cpuset.c and sparc64 KTR
support are aware of internal details of such implementation, but they
can be changed in the future to deal with generic containers as well
if this is assumed to be beneficial and easier.

Sponsored by:	EMC / Isilon storage division
Obtained from:	jeff

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2013-05-04T21:56:39.864818Z
K 7
svn:log
V 817
MFC: r249623
Both NFS clients can deadlock when using the "rdirplus" mount
option. This can occur when an nfsiod thread that already holds
a buffer lock attempts to acquire a vnode lock on an entry in
the directory (a LOR) when another thread holding the vnode lock
is waiting on an nfsiod thread. This patch avoids the deadlock by disabling
readahead for this case, so the nfsiod threads never do readdirplus.
Since readaheads for directories need the directory offset cookie
from the previous read, they cannot normally happen in parallel.
As such, testing by jhb@ and myself didn't find any performance
degredation when this patch is applied. If there is a case where
this results in a significant performance degradation, mounting
without the "rdirplus" option can be done to re-enable readahead
for directories.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2013-05-04T22:05:43.116303Z
K 7
svn:log
V 658
MFC: r249630
When an NFS unmount occurs, once vflush() writes the last dirty
buffer for the last vnode on the mount back to the server, it
returns. At that point, the code continues with the unmount,
including freeing up the nfs specific part of the mount structure.
It is possible that an nfsiod thread will try to check for an
empty I/O queue in the nfs specific part of the mount structure
after it has been free'd by the unmount. This patch avoids this problem by
setting the iodmount entries for the mount back to NULL while holding the
mutex in the unmount and checking the appropriate entry is non-NULL after
acquiring the mutex in the nfsiod thread.

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-05-04T22:50:15.330117Z
K 7
svn:log
V 535
Optimize vm_radix_lookup_ge() and vm_radix_lookup_le().  Specifically,
change the way that these functions ascend the tree when the search for a
matching leaf fails at an interior node.  Rather than returning to the root
of the tree and repeating the lookup with an updated key, maintain a stack
of interior nodes that were visited during the descent and use that stack
to resume the lookup at the closest ancestor that might have a matching
descendant.

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

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-04T23:33:54.685717Z
K 7
svn:log
V 152
Add code to correctly parse and display ACPI SLIT
(System Locality Information Table).

Sponsored by:	EMC / Isilon storage division
Obtained from:	jeff

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-05-05T06:20:49.267233Z
K 7
svn:log
V 47
MFV: Update zlib to 1.2.8.

MFC after:	1 month

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-05T06:25:28.927337Z
K 7
svn:log
V 46
MFC r250026:

Convert panic() into KASSERT().

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-05T06:32:13.556617Z
K 7
svn:log
V 252
MFC r250028:
Assert that the object type for the vnode' non-NULL v_object, passed
to vnode_pager_setsize(), is either OBJT_VNODE, or, if vnode was
already reclaimed, OBJT_DEAD.

More, if the object is terminated, do not perform the resizing operation.

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2013-05-05T08:00:16.779437Z
K 7
svn:log
V 251
- Use int8_t type for the mftrecsz field in g_label_ntfs. char type
  used previously caused probe failure on platforms where char is unsigned
  (e.g. ARM), as mftrecsz can be negative.

Submitted by:	Ilya Bakulin <ilya@bakulin.de>
MFC after:	2 weeks

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-05T09:38:02.081763Z
K 7
svn:log
V 102
This is a simple script to output the delta between each TX and TXSTATUS.

Useful for debugging TDMA.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-05T09:38:25.996155Z
K 7
svn:log
V 41
Add the AR9300 descriptor decoding code.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-05-05T10:51:40.145695Z
K 7
svn:log
V 72
sh: Use O_CLOEXEC and F_DUPFD_CLOEXEC instead of separate fcntl() call.

END
K 10
svn:author
V 3
uqs
K 8
svn:date
V 27
2013-05-05T12:21:22.893161Z
K 7
svn:log
V 92
Add scripts for the Clang Static Analyzer runs at
http://scan.freebsd.your.org/freebsd-head

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-05T13:28:18.851573Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-05T13:47:39.126064Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T13:56:59.010380Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T14:53:38.770424Z
K 7
svn:log
V 125
Get ready to commit x86_64 Linux emulation.
All fields of type l_int in struct statfs are defined
as long on i386 and amd64.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T14:57:28.692750Z
K 7
svn:log
V 127
Get ready to commit x86_64 Linux emulation.
64-bit paltforms, like x86_64, do not use multiplexing on
socketcall system calls.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T15:04:47.986410Z
K 7
svn:log
V 33
Vendor import of tnftp-20130505.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T15:06:06.581609Z
K 7
svn:log
V 24
Tag for tnftp-20130505.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T15:40:34.132090Z
K 7
svn:log
V 44
Merge from head into pciehp project branch.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T16:42:06.486137Z
K 7
svn:log
V 132
Merge r246619 from head:
  Correct spelling of "daemon".  No .Dd bump.
  Noticed by:   Nathan Rich <Nathan.Rich dynastysystems com>

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T16:44:03.820930Z
K 7
svn:log
V 77
Merge r247915 from head:
  The ZyXEL ZyAIR G-202 is also supported by zyd(4)

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T17:25:39.458783Z
K 7
svn:log
V 96
Get ready to commit x86_64 Linux emulation.
Print out proper procmap entry for 64 bit binaries.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T17:27:58.017774Z
K 7
svn:log
V 80
Get ready to commit x86_64 Linux emulation.
Disable i386 call for x86-64 Linux.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T17:41:58.438749Z
K 7
svn:log
V 191
Get ready to commit x86_64 Linux emulation.
x86_64 Linux do not use multiplexing on ipc system calls.
Move struct ipc_perm definition to the MD path as it differs for 64 and
32 bit platform.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T17:46:05.705917Z
K 7
svn:log
V 76
Get ready to commit x86_64 Linux emulation.
Add 64 bit support to the vdso.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T18:08:30.224108Z
K 7
svn:log
V 87
Get ready to commit x86_64 Linux emulation.
Update debug printf for l_timeval members.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-05-05T18:18:58.781816Z
K 7
svn:log
V 397
Glibc was switched to the FUTEX_WAIT_BITSET op and CLOCK_REALTIME flag has
been added instead of FUTEX_WAIT to replace the FUTEX_WAIT logic which needs
to do gettimeofday() calls before and after the futex syscall to convert
the absolute timeout to a relative timeout. Before this the CLOCK_MONOTONIC
used by the FUTEX_WAIT_BITSET op.

Properly calculate the timeout for the CLOCK_MONOTONIC case.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2013-05-05T18:54:25.966704Z
K 7
svn:log
V 26
remove a leftover comment

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-05-05T19:09:34.601697Z
K 7
svn:log
V 314
Some fixes to snd_envy24ht(4) driver:
 - Allow DMA addresses anywhere in the lower 4GB; Envy24HT has a 32-bit DMA
engine, not 28-bit like Envy24.
 - Mark interrupt handler as MPSAFE, seems to be correctly synchronized.

PR:		kern/152378
Submitted by:	Jason Harmening <jason.harmening@gmail.com>
MFC after:	1 month

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T19:24:51.984841Z
K 7
svn:log
V 129
Merge r247961 from head:
  Support the FAT16 partition type in gpart(8)

PR:		kern/174714
Submitted by:	4721 at hushmail dot com

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2013-05-05T19:53:53.608127Z
K 7
svn:log
V 152
Merge r248175 from head:
  Add support for Optoelectronics USB barcode readers to uftdi(4).
  Add entries for other Optoelectronics devices to usbdevs.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2013-05-05T20:59:22.115229Z
K 7
svn:log
V 90
use a plain 'make toolchain' to build toolchain, and
support parallel make on this stage.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2013-05-05T22:42:10.656991Z
K 7
svn:log
V 169
Only check fan type once. Not only is continuously rechecking pointless, a
single random failure can reprogram what control mechanism we try to use.

MFC after:	2 weeks

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T13:34:36.513830Z
K 7
svn:log
V 314
Move initialization of CESA decoding windows from common section
to driver specific files.

- window initialization is done during device attach
- CESA TDMA decoding windows values are set based on DTS,
 not copied from CPU registers
- remove unnecessary virtual mapping
- update dts file

Obtained from: Semihalf

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T13:52:49.866554Z
K 7
svn:log
V 60
Initialize L2 cache for Armada XP.

Obtained from:	Semihalf

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T14:12:36.749338Z
K 7
svn:log
V 319
Properly initialize Armada XP MP subsystem.

- correct setting of Auxiliary Control Register for MP mode
- correct setting of Auxiliarty Debug registers
- cleanup management of memory contains bootup code
- early initialization of Coherency Fabric (MP and not-MP mode)
- enable Snoop Filtering

Obtained from:	Semihalf

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T14:27:46.955758Z
K 7
svn:log
V 150
Avoid calling pcpu_init() simultaneously.

pcpu_init() updates queue, so cannot be called by multiple cores
at the same time

Obtained from:	Semihalf

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T14:54:17.037003Z
K 7
svn:log
V 349
Disable decoding windows with no FDT entry.

- On ARMADAXP B0 (GP development board) we are not able to use PCI due to
   whole 32-bit address space used by 4GB of RAM memory.
- Change is required to destroy unnecessary window to free address space
   for PCI and other devices
- Fix offset value for SDRAM decoding windows

Obtained from:	Semihalf

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T14:57:02.916984Z
K 7
svn:log
V 45
Correct comment about initial VA=>PA mapping

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T15:30:34.220634Z
K 7
svn:log
V 948
Fix L2 PTE access permissions management.

Keep following access permissions:

APX     AP     Kernel     User
 1      01       R         N
 1      10       R         R
 0      01      R/W        N
 0      11      R/W       R/W

Avoid using reserved in ARMv6 APX|AP settings:
- In case of unprivileged (user) access without permission to write,
  the access permission bits were being set to reserved for ARMv6
  (but valid for ARMv7) value of APX|AP = 111.

Fix-up faulting userland accesses properly:
- Wrong condition statement in pmap_fault_fixup() caused that
  any genuine, unprivileged access was being fixed-up instead of
  just skip doing anything and return. Staring from now we ensure
  proper reaction for illicit user accesses.

L2_S_PROT_R and L2_S_PROT_U names might be misleading as they do not
reflect real permission levels. It will be clarified in following
patches (switch to AP[2:1] permissions model).

Obtained from: Semihalf

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-05-06T15:58:53.955830Z
K 7
svn:log
V 61
Fix byte order of ATA WWN when converting it to SCSI LUN ID.

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-06T16:11:53.170941Z
K 7
svn:log
V 99
Fix page reference emulation on ARMv6 and v7

Submitted by: Zbigniew Bodek
Obtained from: Semihalf

END
K 10
svn:author
V 5
andre
K 8
svn:date
V 27
2013-05-06T16:42:18.168396Z
K 7
svn:log
V 182
Back out r249318, r249320 and r249327 due to a heisenbug most
likely related to a race condition in the ipi_hash_lock with
the exact cause currently unknown but under investigation.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-05-06T16:50:39.419203Z
K 7
svn:log
V 36
Rework r250298 in more correct way.

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-05-06T17:21:28.032230Z
K 7
svn:log
V 111
Fix a typo in an error message.

Obtained From:	DragonFlyBSD (commit 66e72101cc32272ae370b895ca3d9e3e99c5c3a8)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-05-06T17:44:12.368161Z
K 7
svn:log
V 111
Remove includes for old versions of FreeBSD.

Reviewed by:	stass
Obtained From:	DragonFlyBSD
MFC After:	1 week

END
K 10
svn:author
V 5
hiren
K 8
svn:date
V 27
2013-05-06T18:30:49.470415Z
K 7
svn:log
V 402
objdump output changed indentation from 1 space to 2 spaces somewhere between
FreeBSD9 and CURRENT. Removing this rather unnecessary check which expects the
second character of assembly line to be a hex number to make pmcannotate
actually annotate the code and assembly.

PR: 165654
Submitted by:	Vitaly Magerya <vmagerya@gmail.com>
Reviewed by:	attilio
Approved by:	sbruno (mentor)
MFC after:	3 weeks

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-06T19:50:22.409006Z
K 7
svn:log
V 214
MFC r249525:
Rewrite origin_subst_one() to get rid of the wrong limit on the length
of the resulting string.

MFC r250075:
Properly terminate the result string for intermediate results.

Approved by:	re (jpaetzel)

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2013-05-06T19:59:13.976313Z
K 7
svn:log
V 828
MFC r215137:

  Revert r103230, which depended on ld preserving the __start_xxx and
  __stop_xxx symbols for custom sections, even when these were not
  referenced (at link time).  This behaviour was changed again in binutils
  commit 0b8ed435c3fe8bd09a08c23920e65bfb03251221.

  This time, put the __GLOBL macro definition in cdefs.h, so it can be
  reused in a few other places where it will be needed.

  Reviewed by:	kib

MFC r215138:

  Use the same treatment as in linker_set.h for the __start and __stop
  symbols of the set_vnet and set_pcpu sections, so those symbols will
  always be emitted in kernel modules, if they use vnet.h or pcpu.h.

  Also, for pcpu.h, make the __(start|stop)_set_pcpu declarations, and
  associated macros invisible to userland, to prevent it picking up these
  symbols.

  Reviewed by:	kib

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2013-05-06T19:59:38.224525Z
K 7
svn:log
V 62
Update releng/8.4 to -RC3 status.

Approved by:	re (implicit)

END
K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2013-05-06T20:32:14.474735Z
K 7
svn:log
V 347
MFC r249377, r249378, r249379:

r249377:

Add sbuf_start_section() and sbuf_end_section() functions, which can
be used for automatic section alignment.

Discussed with:	kib
Reviewed by:	kib

r249378:

Add sbuf_start_section and sbuf_end_section to the libsbuf symbol map.

r249379:

Document sbuf_start_section() and sbuf_end_section() functions.

END
K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2013-05-06T20:58:02.291663Z
K 7
svn:log
V 788
MFC r249486:

Re-factor coredump routines.  For each type of notes an output
function is provided, which is used either to calculate the note size
or output it to sbuf.  On the first pass the notes are registered in a
list and the resulting size is found, on the second pass the list is
traversed outputing notes to sbuf.  For the sbuf a drain routine is
provided that writes data to a core file.

The main goal of the change is to make coredump to write notes
directly to the core file, without preliminary preparing them all in a
memory buffer.  Storing notes in memory is not a problem for the
current, rather small, set of notes we write to the core, but it may
becomes an issue when we start to store procstat notes.

Reviewed by:	jhb (initial version), kib
Discussed with:	jhb, kib

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-06T21:04:42.182098Z
K 7
svn:log
V 289
Avoid deactivating the page if it is already on a queue, only requeue
the page.  This both reduces the number of queues locking and avoids
moving the active page to inactive list just because the page was read
or written.

Based on the suggestion by:	alc
Reviewed by: alc
Tested by:   pho

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-05-06T21:13:22.154554Z
K 7
svn:log
V 75
MFC:	r210877 (partial)

Decrease emulated stack size from 64K to 4K bytes.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-05-06T21:43:15.853950Z
K 7
svn:log
V 19
Simplify printf().

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-05-06T21:44:06.387698Z
K 7
svn:log
V 27
Improve KASSERT() message.

END
K 10
svn:author
V 5
hiren
K 8
svn:date
V 27
2013-05-06T21:57:44.010721Z
K 7
svn:log
V 118
Fixing a clang warning about using uninitialized variable.

PR: 176712
Suggested by:	jhb
Approved by:	sbruno (mentor)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-05-07T02:03:00.186590Z
K 7
svn:log
V 55
Add two missing NetBSD releases

Obtained from:	NetBSD

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-05-07T02:05:00.596392Z
K 7
svn:log
V 88
I miscopied the previous date.  Also add another NetBSD release.

Obtained from:	NetBSD

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T03:57:45.304357Z
K 7
svn:log
V 99
Add f_isset() utility subroutine for checking if a variable is set but in
a more readable fashion.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T04:03:59.690868Z
K 7
svn:log
V 70
Re-organize and add missing installVarDefaults and mediaSetDirectory.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T04:23:50.269283Z
K 7
svn:log
V 39
Alphabetize strings by variable names.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T04:40:57.513984Z
K 7
svn:log
V 25
Remove unused variables.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T04:46:08.971243Z
K 7
svn:log
V 390
Recursively calculate includes. This solves the problem of some includes
missing from the graph, but it also unfortunately forces yet another bug
in graphviz dot(1) to appear. When edge labels are enabled (using '\T')
with this many edges, dot(1) will do bad things in init_rank() and often
crash. So while we're here, let's disable edge labels for the include-
relationship graph feature.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T04:47:56.250672Z
K 7
svn:log
V 285
Explicitly track "script.subr" which wasn't showing up in the graph because
it's not used by anything within bsdconfig nor any modules (rather, the
script.subr include is designed to be used externally -- nonetheless we
want to track it in the modular graph outputs showing includes).

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-05-07T05:40:20.107084Z
K 7
svn:log
V 435
Commit first portion of package module -- this includes the ability to view
categories, view packages, mark packages for installation, de-installation,
or re-installation, calculate and track dependencies, as well as ability to
review selections.

Still to come is the actual processing of selections (performing the
various actions associated with the user's selections, such as installing
dependencies first, then selections, etc.).

END
K 10
svn:author
V 4
gber
K 8
svn:date
V 27
2013-05-07T06:42:07.080305Z
K 7
svn:log
V 114
decode_win_sdram_fixup() function should be declared, defined and used
only by Armada XP

Obtained from:	Semihalf

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-07T07:44:07.682698Z
K 7
svn:log
V 27
Simplify this bit of code!

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-07T07:52:18.645928Z
K 7
svn:log
V 1396
Re-work how transmit buffer limits are enforced - partly to fix the PR,
but partly to just tidy up things.

The problem here - there are too many TX buffers in the queue! By the
time one needs to transmit an EAPOL frame (for this PR, it's the response
to the group rekey notification from the AP) there are no ath_buf entries
free and the EAPOL frame doesn't go out.

Now, the problem!

* Enforcing the TX buffer limitation _before_ we dequeue the frame?
  Bad idea. Because..
* .. it means I can't check whether the mbuf has M_EAPOL set.

The solution(s):

* De-queue the frame first
* Don't bother doing the TX buffer minimum free check until after
  we know whether it's an EAPOL frame or not.
* If it's an EAPOL frame, allocate the buffer from the mgmt pool
  rather than the default pool.

Whilst I'm here:

* Add a tweak to limit how many buffers a single node can acquire.
* Don't enforce that for EAPOL frames.
* .. set that to default to 1/4 of the available buffers, or 32,
  whichever is more sane.

This doesn't fix issues due to a sleeping node or a very poor performing
node; but this doesn't make it worse.

Tested:

* AR5416 STA, TX'ing 100+ mbit UDP to an AP, but only 50mbit being received
  (thus the TX queue fills up.)
* .. with CCMP / WPA2 encryption configured
* .. and the group rekey time set to 10 seconds, just to elicit the
  behaviour very quickly.

PR:		kern/138379

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2013-05-07T08:16:21.456987Z
K 7
svn:log
V 751
Add a sysctl vfs.read_min to complement the exiting vfs.read_max.  It
defaults to 1, meaning that it's off.

When read-ahead is enabled on a file, the vfs cluster code deliberately
breaks a read into 2 I/O transactions; one to satisfy the actual read,
and one to perform read-ahead.  This makes sense in low-latency
circumstances, but often produces unbalanced i/o transactions that
penalize disks.  By setting vfs.read_min, we can tell the algorithm to
fetch a larger transaction that what we asked for, achieving the same
effect as the read-ahead but without the doubled, unbalanced transaction
and the slightly lower latency.  This significantly helps our workloads
with video streaming.

Submitted by:	emax
Reviewed by:	kib
Obtained from:	Netflix

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-07T09:47:12.295862Z
K 7
svn:log
V 252
MFC r249811:
Literally follow POSIX:
If the bs= expr operand is specified and no conversions other than sync,
noerror, or notrunc are requested, the data returned from each input
block shall be written as a separate output block.

PR:	standards/177742

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-07T09:48:42.385894Z
K 7
svn:log
V 252
MFC r249811:
Literally follow POSIX:
If the bs= expr operand is specified and no conversions other than sync,
noerror, or notrunc are requested, the data returned from each input
block shall be written as a separate output block.

PR:	standards/177742

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-05-07T12:39:14.459949Z
K 7
svn:log
V 214
By request, add an arrow from NetBSD-0.8 to FreeBSD-1.0.

While here, add a few more NetBSD versions to the tree itself.

Submitted by:	Alan Barrett <apb@cequrux.com>
Submitted by:	Thomas Klausner <wiz@netbsd.org>

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-05-07T13:33:45.199447Z
K 7
svn:log
V 405
Another round of CCB allocation changes:
 - Make allocation periph-centric by removing device level allocation queue.
Aside from code simplification that makes CCB allocation almost indifferent
to periph locking, allowing different periphs to use different locks.
 - Restore cam_periph_getccb() to respect number of allocation openings
(now they are per-periph) to avoid unlimited kernel resources usage.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2013-05-07T13:46:22.922218Z
K 7
svn:log
V 14
MFC @ r250331

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-05-07T18:08:49.753348Z
K 7
svn:log
V 160
Don't pad disk partition sizes with leading zeros.  This was already
fixed in a different way by the new disk code used for other
platforms.

MFC after:	1 week

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-05-07T18:45:34.043266Z
K 7
svn:log
V 165
Remove a redundant call to panic() from vm_radix_keydiff().  The assertion
before the loop accomplishes the same thing.

Sponsored by:	EMC / Isilon Storage Division

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2013-05-07T20:35:47.899389Z
K 7
svn:log
V 560
Constify libusb_get_pollfds return

The correct return type, per our libusb(3) man page and the libusb.org
and libusbx projects (whose interface we intend to follow for our libusb),
is const struct libusb_pollfd **.

Unfortunately the doxygen-generated libusbx API documentation[1] omits[2]
the const for some reason.

[1] http://libusbx.sourceforge.net/api-1.0/group__poll.html#gab1a72869a926552b27a6c667695df3a2

[2] http://sourceforge.net/mailarchive/forum.php?thread_name=497D10BE.8090007%40n-dimensional.de&forum_name=libusb-devel

Reviewed by: hselasky@

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-05-07T22:05:15.861815Z
K 7
svn:log
V 302
Fix for _INI regression introduced in version 20130328.

This change fixes a problem introduced in 20130328 where _INI methods
are no longer executed properly because of a memory block that is not
initialized correctly.

https://github.com/acpica/acpica/commit/637accd073a205eb4acac935f34d0eaee0c301a8

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-05-07T22:05:57.958677Z
K 7
svn:log
V 333
Work around the implementation of LIBRARIES_ONLY.  It causes drti.o to
not be installed in /usr/lib32 on systems with compat-32 support.

This fix has two parts.  First, the build is forced by linking drti.o
into a dummy internal library.  Second, the object file is installed
manually in the LIBRARIES_ONLY case.

MFC after:	3 days

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-07T22:46:24.671974Z
K 7
svn:log
V 255
Rename VM_NDOMAIN into MAXMEMDOM and move it into machine/param.h in
order to match the MAXCPU concept.  The change should also be useful
for consolidation and consistency.

Sponsored by:	EMC / Isilon storage division
Obtained from:	jeff
Reviewed by:	alc

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-07T22:49:56.975754Z
K 7
svn:log
V 264
Add functions to do ACPI System Locality Information Table parsing
and printing at boot.
For reference on table informations and purposes please review ACPI specs.

Sponsored by:	EMC / Isilon storage division
Obtained from:	jeff
Reviewed by:	jhb (earlier version)

END
K 10
svn:author
V 7
davidcs
K 8
svn:date
V 27
2013-05-07T22:58:42.773158Z
K 7
svn:log
V 248
1. Updated Copyright Information
2. Added Flash Read/Update Support
3. Fixed TSO Handling

Submitted by: David C Somayajulu (davidcs@freebsd.org)
Reviewed by: George Neville-Neil (gnn@freebsd.org)
Approved by: George Neville-Neil (gnn@freebsd.org)

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-05-08T00:20:35.748447Z
K 7
svn:log
V 70
MFV:	r250336

Fix for _INI regression introduced in version 20130328.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2013-05-08T00:55:29.307973Z
K 7
svn:log
V 155
Add libusb_get_port_path wrapper

This follows the libusbx API reference at
http://libusbx.sourceforge.net/api-1.0/group__dev.html

Reviewed by: hselasky@

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T00:58:18.314595Z
K 7
svn:log
V 17
Merge from HEAD.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T00:59:17.334859Z
K 7
svn:log
V 34
Add beacon stuck/resume printing.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T01:03:41.062223Z
K 7
svn:log
V 211
The cleanup code now takes a list of frames to complete; so it can complete
them outside of the TX lock.

Thus, kill the comment.

Whilst I'm at it, make the debugging output optional now, rather than
a printf.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T01:11:25.567858Z
K 7
svn:log
V 182
Implement STBC receive frame statistics.

The AR9280 and later can receive STBC.  This adds some statistics
tracking to count these frames.

A patch to athstats will be forthcoming.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T01:13:57.308820Z
K 7
svn:log
V 17
Merge from HEAD.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T06:58:10.194650Z
K 7
svn:log
V 36
Fix problem flaged by the compiler.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T06:59:07.727215Z
K 7
svn:log
V 33
Added shm_open(2) test scenario.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T07:00:44.768863Z
K 7
svn:log
V 72
Added "FAIL" to a failed test and include a "ls" of the two files used.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T07:06:05.136208Z
K 7
svn:log
V 81
Added test scenario that exercise the highest syscall numbers, using
syscall4.sh

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T07:07:02.233117Z
K 7
svn:log
V 31
One more sendfile(2) scenario.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T07:09:55.427056Z
K 7
svn:log
V 42
Added sendfile(2) scenario based on a PR.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T07:14:07.577093Z
K 7
svn:log
V 38
Added a tmpfs scenario based on a PR.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T07:30:33.581422Z
K 7
svn:log
V 387
Revert a previous commit - this is causing hardware errors.

I'm not sure why this is failing.  The holding descriptor should be being
re-read when starting DMA of the next frame.  Obviously something here
isn't totally correct.

I'll review the TX queue handling and see if I can figure out why this
is failing.  I'll then re-revert this patch out and use the holding
descriptor again.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-05-08T08:53:55.978045Z
K 7
svn:log
V 53
This shouldn't have made it into this commit, sorry.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-05-08T09:42:50.387012Z
K 7
svn:log
V 23
Update copyright date.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-08T10:11:31.611448Z
K 7
svn:log
V 403
MFC r250152:
The check to ensure that xstate_bv always has XFEATURE_ENABLED_X87 and
XFEATURE_ENABLED_SSE bits set is not needed.  CPU correctly handles
any bitmask which is subset of the enabled bits in %XCR0.

More, CPU instructions XSAVE and XSAVEOPT could write the mask without
e.g. XFEATURE_ENABLED_SSE, after the VZEROALL.  The check prevents the
restoration of the otherwise valid FPU save area.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-05-08T10:14:46.757746Z
K 7
svn:log
V 367
MFC r250153:
Partially saved extended state must be handled always, i.e. for both
fpu-owned context, and for pcb-saved one.  More, the XSAVE could do
partial save, same as XSAVEOPT, so qualifier for the handler should be
use_xsave and not use_xsaveopt.

Since xsave_area_desc is now needed regardless of the XSAVEOPT use,
remove the write-only use_xsaveopt variable.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T10:53:17.329784Z
K 7
svn:log
V 49
Added general purpose UFS with SU test scenario.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-05-08T10:55:39.174017Z
K 7
svn:log
V 170
Fix-up r250338 by completing the removal of VM_NDOMAIN in favor of
MAXMEMDOM.
This unbreak builds.

Sponsored by:	EMC / Isilon storage division
Reported by:	adrian, jeli

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-05-08T10:57:25.824190Z
K 7
svn:log
V 31
Added a new TCP test scenario.

END
K 10
svn:author
V 8
takawata
K 8
svn:date
V 27
2013-05-08T12:53:21.820679Z
K 7
svn:log
V 133
A driver for Intel Rapid Start Technology ACPI device.
Note that it is just for 'Advanced' configuration for Rapid start technology.

END
K 10
svn:author
V 8
takawata
K 8
svn:date
V 27
2013-05-08T13:26:17.704997Z
K 7
svn:log
V 630
Manual page for acpi_rapidstart(4) driver.

----
> Description of fields to fill in above:                     76 columns --|
> PR:            If a GNATS PR is affected by the change.
> Submitted by:  If someone else sent in the change.
> Reviewed by:   If someone else reviewed your modification.
> Approved by:   If you needed approval for this commit.
> Obtained from: If the change is from a third party.
> MFC after:     N [day[s]|week[s]|month[s]].  Request a reminder email.
> Security:      Vulnerability reference (one per line) or description.
> Empty fields above will be automatically removed.

AM   acpi_rapidstart.4

END
K 10
svn:author
V 5
andre
K 8
svn:date
V 27
2013-05-08T14:13:14.565450Z
K 7
svn:log
V 185
When the accept queue is full print the number of already pending
new connections instead of by how many we're over the limit, which
is always 1.

Noticed by:	jmallet
MFC after:	1 week

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T15:45:52.437398Z
K 7
svn:log
V 174
MFC r249664

Expose CAM_BOOT_DELAY as a kernel conf item now.

This allows users who boot without loader to adjust their environments
around slightly buggy or slow hardware.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T15:47:51.517877Z
K 7
svn:log
V 179
MFC r249815

Return a lun count of 1 and a lun id of 0 when CAM attempts a REPORT_LUNS
command on a disk device.  This quieseces some noise on the console that
recently appeared.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T15:48:36.677157Z
K 7
svn:log
V 179
MFC r249815

Return a lun count of 1 and a lun id of 0 when CAM attempts a REPORT_LUNS
command on a disk device.  This quieseces some noise on the console that
recently appeared.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T15:50:24.753167Z
K 7
svn:log
V 179
MFC r249815

Return a lun count of 1 and a lun id of 0 when CAM attempts a REPORT_LUNS
command on a disk device.  This quieseces some noise on the console that
recently appeared.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T15:55:29.352300Z
K 7
svn:log
V 120
MFC r249070

Update man page for igb(4) with a little bit of information about
hw.igb.num_queues for those so inclined.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T16:29:12.185546Z
K 7
svn:log
V 64
s/Numer/Number/

Submitted by:	Jeremy Chadwick <jdc@koitsu.org>

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-05-08T16:31:11.258501Z
K 7
svn:log
V 29
MFC r250371

s/Numer/Number/

END