ƒ·X222511
146
488
168
146
408
621
160
137
460
243
422
218
202
197
144
125
99
848
651
420
567
661
580
285
145
142
208
3090
117
114
383
292
393
537
116
138
617
175
99
112
619
189
173
282
212
354
313
837
677
166
154
147
338
1215
300
172
148
148
186
201
421
421
99
169
1083
1083
170
170
193
619
619
275
776
1475
925
1023
661
155
759
409
371
183
125
382
151
227
156
164
155
109
128
240
276
200
103
174
179
203
148
217
593
419
99
474
225
270
161
124
266
387
320
167
294
1389
1389
119
115
1389
541
390
573
127
234
256
158
360
96
266
135
185
149
125
163
317
294
779
118
540
268
164
306
368
465
1372
598
99
879

K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2011-05-30T21:41:06.436179Z
K 7
svn:log
V 392
posix_spawn(): Do not fail when trying to close an fd that is not open.

As noted in Austin Group issue #370 (an interpretation has been issued),
failing posix_spawn() because an fd specified with
posix_spawn_file_actions_addclose() is not open is unnecessarily harsh, and
there are existing implementations that do not fail posix_spawn() for this
reason.

Reviewed by:	ed
MFC after:	10 days

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2011-05-30T21:49:59.182860Z
K 7
svn:log
V 73
sh: Add tests for some somewhat obscure aspects of function definitions.

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2011-05-30T21:56:37.041835Z
K 7
svn:log
V 55
Update to firmware interface 1.3.10

MFC after:	1 week

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2011-05-30T23:27:42.746706Z
K 7
svn:log
V 316
MFC r222003, r222085, r222102

r222003:
Add missing header. The test for VLAN_CAPABILITIES later in the file
doesn't make sense without it.

r222085:
- Enable per-channel congestion notification.
- Enable PCIe relaxed ordering for all egress queues and rx data buffers.

r222102:
Simplify t4_os_find_pci_capability.

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-05-31T00:25:52.046573Z
K 7
svn:log
V 529
No logner set an IPv4 loopback address by default in defaults/rc.conf.
If not specified, network.subr will add it automatically if we have
INET support (1).

In network.subr only call the address family up/down functions
if the respective AF is available.

Switch to new kern.features variables for inet and inet6 as the
inet sysctl tree is also available for IPv6-only kernels leading
to unexpected results.

Suggested by:	hrs (1)
Reviewed by:	hrs
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
MFC after:	20 days

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2011-05-31T01:30:58.745563Z
K 7
svn:log
V 64
Correctly check MAC running status before disabling TX/RX MACs.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-05-31T05:00:45.694285Z
K 7
svn:log
V 46
MFC r222243,222244:
  Remove unused variable.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2011-05-31T07:02:49.765281Z
K 7
svn:log
V 367
Imagine situation where a security problem is found in setuid binary.
User upgrades his system to fix the problem, but if he has any ZFS snapshots
for the file system which contains problematic binary, any user can mount the
snapshot and execute vulnerable binary.

Prevent this from happening by always mounting snapshots with setuid turned off.

MFC after:	2 weeks

END
K 10
svn:author
V 3
bcr
K 8
svn:date
V 27
2011-05-31T07:13:07.255819Z
K 7
svn:log
V 150
Minor wording adjustments to usbdump(8).

PR:		docs/157317
Submitted by:	Warren Block (wblock at wonkity dot com)
Reviewed by:	hps@
MFC after:	5 days

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-05-31T09:22:52.743646Z
K 7
svn:log
V 329
Add quirks to hint 4K physical sector (Advanced Format) for ATA disks not
reporting it properly (none? of known disks now).

Hitachi and WDC AF disks seem could be identified more or less formally.
For Seagate and Samsung enumerate some found models/series.
For other disks it can be forced with kern.cam.ada.X.quirks=1 tunable.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-05-31T12:03:34.793702Z
K 7
svn:log
V 125
- Implement RA option expiration based on the lifetime field.
- Add option length check described in RFC 6106 Section 5.3.1.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-05-31T12:54:32.006160Z
K 7
svn:log
V 109
- Remove #ifdef RDNSS.
- Style(9).
- Define sin6_{linklocal,sitelocal}_all{nodes,routers} vars consistently.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-05-31T12:59:15.863430Z
K 7
svn:log
V 97
It is generally considered useful for release media to have kernels on them.

Submitted by:	joel

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-05-31T13:21:20.576055Z
K 7
svn:log
V 52
Fix a typo: s/file/pidfile/.

Spotted by:	Ben Kaduk

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-05-31T13:32:36.453461Z
K 7
svn:log
V 33
Use uint8_t for sockaddr sa_len.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-05-31T14:18:10.871542Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-05-31T14:40:21.772834Z
K 7
svn:log
V 756
Conditionally compile in the af_inet and af_inet6, af_nd6 modules.
If compiled in for dual-stack use, test with feature_present(3)
to see if we should register the IPv4/IPv6 address family related
options.

In case there is no "inet" support we would love to go with the
usage() and make the address family mandatory (as it is for anything
but inet in theory).  Unfortunately people are used to
  ifconfig IF up/down
etc. as well, so use a fallback of "link".  Adjust the man page
to reflect these minor details.

Improve error handling printing a warning in addition to the usage
telling that we do not know the given address family in two places.

Reviewed by:	hrs, rwatson
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
MFC after:	2 weeks

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-05-31T15:02:30.327528Z
K 7
svn:log
V 559
Start teaching pc-sysinstall about IPv6.

Add some additional empty string checks for IPv4 and try to configure
a netmask along with the address rather than doing things twice.

Contrary to AUTO-DHCP, IPv6-SLAAC will accept static configuration
as well, which we will use at least for resolv.conf currently and
if we were given a static address configure that as an alias as well.

The pc-sysinstaller changes going along were committed to PC-BSD as r10773.

Reviewed by:	kmoore
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
MFC after:	20 days

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-05-31T15:05:29.198726Z
K 7
svn:log
V 328
Remove some further INET related symbols from pf to allow the module
to not only compile bu load as well for testing with IPv6-only kernels.
For the moment we ignore the csum change in pf_ioctl.c given the
pending update to pf45.

Reported by:	dru
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
MFC after:	20 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-05-31T15:11:23.426295Z
K 7
svn:log
V 474
Add a new option to toggle the display of the system idle process (per-CPU
idle threads).  The process is displayed by default (subject to whether or
not system processes are displayed) to preserve existing behavior.  The
system idle process can be hidden via the '-z' command line argument or the
'z' key while top is running.  When it is hidden, top more closely matches
the behavior of FreeBSD <= 4.x where idle time was not accounted to any
process.

MFC after:	2 weeks

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-05-31T15:11:43.481011Z
K 7
svn:log
V 560
On multi-core, multi-threaded PPC systems, it is important that the threads
be brought up in the order they are enumerated in the device tree (in
particular, that thread 0 on each core be brought up first). The SLIST
through which we loop to start the CPUs has all of its entries added with
SLIST_INSERT_HEAD(), which means it is in reverse order of enumeration
and so AP startup would always fail in such situations (causing a machine
check or RTAS failure). Fix this by changing the SLIST into an STAILQ,
and inserting new CPUs at the end.

Reviewed by:	jhb

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-05-31T15:41:10.112883Z
K 7
svn:log
V 487
- Document the -H option and 'H' key alongside other options and keys
  rather than at the bottom of the manpage.
- Remove an obsolete comment about SWAIT being a stale state.  It was
  resurrected for a different purpose in FreeBSD 5 to mark idle ithreads.
- Add a comment documenting that the SLEEP and LOCK states typically
  display the name of the event being waited on with lock names being
  prefixed with an asterisk and sleep event names not having a prefix.

MFC after:	1 week

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-05-31T15:49:28.880192Z
K 7
svn:log
V 184
Be less yell-y about new CPUs when running under a hypervisor. Hopefully
the HV has set them up in a reasonable way, and the chance we can change
any important settings is low anyway.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2011-05-31T16:59:14.322190Z
K 7
svn:log
V 53
Fix a couple of spelling errors.

Submitted by:	bcr@

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2011-05-31T17:14:06.104888Z
K 7
svn:log
V 50
Don't need (and can't use) -L to copy links here.

END
K 10
svn:author
V 4
will
K 8
svn:date
V 27
2011-05-31T17:24:18.237837Z
K 7
svn:log
V 114
MFC r222313: Close a race between libzfs and mountd when updating NFS exports.

Reviewed by:	pjd
Approved by:	ken

END
K 10
svn:author
V 3
ken
K 8
svn:date
V 27
2011-05-31T17:29:58.326880Z
K 7
svn:log
V 2996
Fix apparent garbage in the message buffer.

While we have had a fix in place (options PRINTF_BUFR_SIZE=128) to fix
scrambled console output, the message buffer and syslog were still getting
log messages one character at a time.  While all of the characters still
made it into the log (courtesy of atomic operations), they were often
interleaved when there were multiple threads writing to the buffer at the
same time.

This fixes message buffer accesses to use buffering logic as well, so that
strings that are less than PRINTF_BUFR_SIZE will be put into the message
buffer atomically.  So now dmesg output should look the same as console
output.

subr_msgbuf.c:		Convert most message buffer calls to use a new spin
			lock instead of atomic variables in some places.

			Add a new routine, msgbuf_addstr(), that adds a
			NUL-terminated string to a message buffer.  This
			takes a priority argument, which allows us to
			eliminate some races (at least in the the string
			at a time case) that are present in the
			implementation of msglogchar().  (dangling and
			lastpri are static variables, and are subject to
			races when multiple callers are present.)

			msgbuf_addstr() also allows the caller to request
			that carriage returns be stripped out of the
			string.  This matches the behavior of msglogchar(),
			but in testing so far it doesn't appear that any
			newlines are being stripped out.  So the carriage
			return removal functionality may be a candidate
			for removal later on if further analysis shows
			that it isn't necessary.

subr_prf.c:		Add a new msglogstr() routine that calls
			msgbuf_logstr().

			Rename putcons() to putbuf().  This now handles
			buffered output to the message log as well as
			the console.  Also, remove the logic in putcons()
			(now putbuf()) that added a carriage return before
			a newline.  The console path was the only path that
			needed it, and cnputc() (called by cnputs())
			already adds a carriage return.  So this
			duplication resulted in kernel-generated console
			output lines ending in '\r''\r''\n'.

			Refactor putchar() to handle the new buffering
			scheme.

			Add buffering to log().

			Change log_console() to use msglogstr() instead of
			msglogchar().  Don't add extra newlines by default
			in log_console().  Hide that behavior behind a
			tunable/sysctl (kern.log_console_add_linefeed) for
			those who would like the old behavior.  The old
			behavior led to the insertion of extra newlines
			for log output for programs that print out a
			string, and then a trailing newline on a separate
			write.  (This is visible with dmesg -a.)

msgbuf.h:		Add a prototype for msgbuf_addstr().

			Add three new fields to struct msgbuf, msg_needsnl,
			msg_lastpri and msg_lock.  The first two are needed
			for log message functionality previously handled
			by msglogchar().  (Which is still active if
			buffering isn't enabled.)

			Include sys/lock.h and sys/mutex.h for the new
			mutex.

Reviewed by:	gibbs

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2011-05-31T17:33:30.563933Z
K 7
svn:log
V 24
Import ACPICA 20110527.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2011-05-31T17:34:30.934486Z
K 7
svn:log
V 21
Tag ACPICA 20110527.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-05-31T17:43:25.582824Z
K 7
svn:log
V 285
Fix the new NFS client so that it doesn't do an NFSv3
Pathconf RPC for cases where the reply doesn't include
the answer. This fixes a problem reported by avg@ where
the NFSv3 Pathconf RPC would fail when "ls -l" did an
lpathconf(2) for _PC_ACL_NFS4.

Tested by:	avg
MFC after:	2 weeks

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-05-31T18:27:18.476964Z
K 7
svn:log
V 194
Add a sentence to the umount.8 man page to clarify the behaviour
for forced dismount when used on an NFS mount point. Requested by
Jeremy Chadwick.
This is a content change.

MFC after:	2 weeks

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2011-05-31T18:45:15.947502Z
K 7
svn:log
V 296
If driver is not running, disable interrupts and do not try to
process received frames.  Previously it was possible to handle RX
interrupts even if controller is not fully initialized. This
resulted in non-working driver after system is up and running.

Reported by:	hselasky
Tested by:	hselasky

END
K 10
svn:author
V 8
bschmidt
K 8
svn:date
V 27
2011-05-31T19:08:25.833283Z
K 7
svn:log
V 439
Add module version to iwi/ipw/wpi and iwn.

The version is used to check if a module is already preset, not setting
it results in:

can't re-use a leaf (ipw)!
module_register: module pci/ipw already exists!
Module pci/ipw failed to register: 17

while trying to load the module due to an entry in loader.conf. With this
commit we get the expected:

module ipw already present!

Reported by:	Dru Lavigne, bz
Tested by:	bz
MFC after:	1 week

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2011-05-31T19:45:58.681845Z
K 7
svn:log
V 23
Merge ACPICA 20110527.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-05-31T20:23:33.185067Z
K 7
svn:log
V 42
Revert a change that crept in during MFC.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-05-31T20:48:58.697984Z
K 7
svn:log
V 520
Fix KTR_CPUMASK in order to accept a string representing a cpuset_t.
This introduce all the underlying support for making this possible (via
the function cpusetobj_strscan() and keeps ktr_cpumask exported.  sparc64
implements its own assembly primitives for tracing events and needs to
properly check it.  Anyway the sparc64 logic is not implemented yet due
to lack of knowledge (by me) and time (by marius), but it is just a
matter of using ktr_cpumask when possible.

Tested and fixed by:	pluknet
Reviewed by:		marius

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-05-31T20:59:53.472712Z
K 7
svn:log
V 79
Revert r222363, as bde@ pointed out the initial solution was far more
correct.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-05-31T21:22:44.684246Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-05-31T21:42:34.379480Z
K 7
svn:log
V 16
Revert mismerge

END
K 10
svn:author
V 3
ken
K 8
svn:date
V 27
2011-05-31T22:39:32.127402Z
K 7
svn:log
V 526
Fix a bug introduced in revision 222537.

In msgbuf_reinit() and msgbuf_init(), we weren't initializing the mutex.
Depending on the contents of memory, the LO_INITIALIZED flag might be
set on the mutex (either due to a warm reboot, and the message buffer
remaining in place, or due to garbage in memory) and in that case, with
INVARIANTS turned on, we would trigger an assertion that the mutex had
already been initialized.

Fix this by bzeroing the message buffer mutex for the _init() and _reinit()
paths.

Reported by:	mdf

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2011-05-31T23:49:13.061251Z
K 7
svn:log
V 98
Firmware device log.

# sysctl dev.t4nex.0.devlog

MFC after:	mdf's sysctl+sbuf changes are MFC'd

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2011-06-01T01:32:58.036927Z
K 7
svn:log
V 82
Provide hit-count with rest of the information about a filter.

MFC after:	1 week

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2011-06-01T01:35:09.761408Z
K 7
svn:log
V 187
The mere presence of IS_INTERACTIVE in the Makefile is not enough, the
condition needs to be verified in case it is conditional

PR:		ports/157481
Submitted by:	Carl <k0802647@telus.net>

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-01T05:03:17.638004Z
K 7
svn:log
V 120
MFC r222283:
  Prevent non-aligned reading from provider while tasting. Reject
  providers with unsupported sectorsize.

END
K 10
svn:author
V 3
art
K 8
svn:date
V 27
2011-06-01T05:50:24.609029Z
K 7
svn:log
V 261
MFC r219559:

add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls

This commits makes necessary changes in syscall/sysent generation
infrastructure.

PR:         kern/152822
Reviewed by:        jhb (ealier version)
Approved by:	avg (mentor)

END
K 10
svn:author
V 3
art
K 8
svn:date
V 27
2011-06-01T06:01:17.648595Z
K 7
svn:log
V 220
Added DTrace systrace support for linux32 and freebsd32 on amd64 syscalls

Regenerates system call and systrace support files.

PR:         kern/152822
Reviewed by:        jhb (earlier version)
Approved by:	avg (mentor)

END
K 10
svn:author
V 3
art
K 8
svn:date
V 27
2011-06-01T06:07:57.632254Z
K 7
svn:log
V 744
MFC r219561, r220437:
add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls

Add systrace_linux32 and systrace_freebsd32 modules which provide
support for tracing compat system calls in addition to native system
call tracing provided by systrace module.

Provided that all the systrace modules are loaded now you can select
what syscalls to trace in the following manner:

syscall::xxx:yyy - work on all system calls that match the specification
syscall:freebsd:xxx:yyy - only native system calls
syscall:linux:xxx:yyy - linux compat system calls (linux32 on amd64)
syscall:freebsd32:xxx:yyy - freebsd32 compat system calls on amd64

PR:         kern/152822
Reviewed by:        jhb (earlier version)
Approved by:	avg (mentor)

END
K 10
svn:author
V 8
jchandra
K 8
svn:date
V 27
2011-06-01T10:23:03.433671Z
K 7
svn:log
V 579
Add .interp back into INITIAL_READONLY_SECTIONS in MIPS n64 ABI.

The binutils update in r218822 caused the MIPS n64 dynamic binaries to
fail because the ".interp" section is not in the initial sections.
This happens because elf64bmip-defs.sh overrides INITIAL_READONLY_SECTIONS
to add ".MIPS.options" sections instead of the ".reginfo" section used
by n32.
This used to work fine, but after r218822, INITIAL_READONLY_SECTIONS also
contains the .interp section, so the override has to be done differently.

Reported by : aduane at juniper

Obtained from:	gonzo (Initial version)

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-01T12:05:35.174878Z
K 7
svn:log
V 75
Hide useless warning under debug macro.

PR:		kern/69963
MFC after:	1 week

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-01T12:33:05.267204Z
K 7
svn:log
V 63
Hide some debug messages under debug macro.

MFC after:	1 week

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-01T13:15:24.518764Z
K 7
svn:log
V 55
Fix missing changes in the previous "merge from HEAD".

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-01T14:02:25.282621Z
K 7
svn:log
V 237
Fix a bug in determining the page table size under the power hypervisor,
add a mostly redundant check for the CPU SLB size from the device tree,
and hook up a hypercall to H_CEDE as the idle loop when running under
the power hypervisor.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-01T14:12:35.256685Z
K 7
svn:log
V 1121
- Make the code more proactively clear an ND6_IFF_IFDISABLED flag when
  an explicit action for INET6 configuration happens.  The changes are:

  1. When an ND6 flag is changed via SIOCSIFINFO_FLAGS ioctl,
     setting ND6_IFF_ACCEPT_RTADV and/or ND6_IFF_AUTO_LINKLOCAL now triggers
     an attempt to clear the ND6_IFF_IFDISABLED flag.

  2. When an AF_INET6 address is added successfully to an interface and
     it is marked as ND6_IFF_IFDISABLED, an attempt to clear the
     ND6_IFF_IFDISABLED happens.

  This simplifies ND6_IFF_IFDISABLED flag manipulation by users via ifconfig(8);
  in most cases the manual configuration is no longer needed.

- When ND6_IFF_AUTO_LINKLOCAL is set and no link-local address is assigned to
  an interface, SIOCSIFINFO_FLAGS ioctl now calls in6_ifattach() to configure
  a link-local address.

  This change ensures link-local address configuration when "ifconfig IF inet6"
  command is invoked.  For example, "ifconfig IF inet6 auto_linklocal" now
  always try to configure an LL addr even if ND6_IFF_AUTO_LINKLOCAL is already
  set to 1 (i.e. down/up cycle is no longer needed).

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-01T14:17:16.619933Z
K 7
svn:log
V 199
Regularize MSR setting by removing spurious isync()s (mtmsr() does an isync
already) and by explicitly setting the first thread's MSR to PSL_KERNSET
instead of a modification of Open Firmware's MSR.

END
K 10
svn:author
V 3
art
K 8
svn:date
V 27
2011-06-01T14:41:08.766002Z
K 7
svn:log
V 80
Fixed lost svn:mergeinfo on some directories in sys/

Approved by: avg (mentor)

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T15:46:12.422169Z
K 7
svn:log
V 56
MFC r212364:

Fix small errors in the sbuf(9) man page.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T15:46:26.296249Z
K 7
svn:log
V 56
MFC r212364:

Fix small errors in the sbuf(9) man page.

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2011-06-01T15:48:43.898153Z
K 7
svn:log
V 95
Don't try to close the stream if fopen(3) fails.

PR:		bin/155349
Submitted by:	Urankar Mikael

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T16:07:14.432691Z
K 7
svn:log
V 108
MFC r181462:

Switch to simplified BSD license (with phk's approval), plus whitespace
and style(9) cleanup.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T16:34:18.165199Z
K 7
svn:log
V 328
MFC r212180-r212184:

Use math rather than iteration when the desired sbuf size is larger than
SBUF_MAXEXTENDSIZE.

Fix brain fart when converting an if statement into a KASSERT.

Fix user-space libsbuf build.  Why isn't CTASSERT available to
user-space?

Style(9) fixes and eliminate the use of min().

Use a better #if guard.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T16:34:26.152247Z
K 7
svn:log
V 328
MFC r212180-r212184:

Use math rather than iteration when the desired sbuf size is larger than
SBUF_MAXEXTENDSIZE.

Fix brain fart when converting an if statement into a KASSERT.

Fix user-space libsbuf build.  Why isn't CTASSERT available to
user-space?

Style(9) fixes and eliminate the use of min().

Use a better #if guard.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-06-01T16:54:33.694319Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 5
gabor
K 8
svn:date
V 27
2011-06-01T17:17:02.809092Z
K 7
svn:log
V 75
- Add support for BSD-specific REG_PEND

Obtained from:	The NetBSD Project

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T17:36:52.193759Z
K 7
svn:log
V 990
MFC r212365, r212367:

r212365: Refactor sbuf code so that most uses of sbuf_extend() are in
a new sbuf_put_byte().  This makes it easier to add drain
functionality when a buffer would overflow as there are fewer code
points.

r212367: Add drain functionality to sbufs.  The drain is a function
that is called when the sbuf internal buffer is filled.  For kernel
sbufs with a drain, the internal buffer will never be expanded.  For
userland sbufs with a drain, the internal buffer may still be expanded
by sbuf_[v]printf(3).

Sbufs now have three basic uses:
1) static string manipulation.  Overflow is marked.
2) dynamic string manipulation.  Overflow triggers string growth.
3) drained string manipulation.  Overflow triggers draining.

In all cases the manipulation is 'safe' in that overflow is detected and
managed.

Note that r212367 had to be minorly re-implemented to dynamically
allocate space for a function pointer, a void * argument, and an int
error, to not break the ABI/KBI.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T17:40:59.366252Z
K 7
svn:log
V 990
MFC r212365, r212367:

r212365: Refactor sbuf code so that most uses of sbuf_extend() are in
a new sbuf_put_byte().  This makes it easier to add drain
functionality when a buffer would overflow as there are fewer code
points.

r212367: Add drain functionality to sbufs.  The drain is a function
that is called when the sbuf internal buffer is filled.  For kernel
sbufs with a drain, the internal buffer will never be expanded.  For
userland sbufs with a drain, the internal buffer may still be expanded
by sbuf_[v]printf(3).

Sbufs now have three basic uses:
1) static string manipulation.  Overflow is marked.
2) dynamic string manipulation.  Overflow triggers string growth.
3) drained string manipulation.  Overflow triggers draining.

In all cases the manipulation is 'safe' in that overflow is detected and
managed.

Note that r212367 had to be minorly re-implemented to dynamically
allocate space for a function pointer, a void * argument, and an int
error, to not break the ABI/KBI.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T17:51:18.264845Z
K 7
svn:log
V 78
MFC r212478: (originally by kan@)

Add missing pointer increment to sbuf_cat.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T17:51:27.752423Z
K 7
svn:log
V 78
MFC r212478: (originally by kan@)

Add missing pointer increment to sbuf_cat.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2011-06-01T17:58:27.215182Z
K 7
svn:log
V 96
Add support for new USB serial driver.

Submitted by:	Lev Serebryakov, lev @
MFC after:	14 days

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T18:26:59.232220Z
K 7
svn:log
V 526
Partial MFC of r212370.  np@ requested this functionality so I kept in
the cxgb change, but otherwise MFC'd only the new function
sbuf_new_for_sysctl(9) and none of the changed code.

MFC r217830:

Document sbuf_new_for_sysctl(9).

Partial MFC of r217916:

Explicitly wire the user buffer rather than doing it implicitly in
sbuf_new_for_sysctl(9).  This allows using an sbuf with a SYSCTL_OUT
drain for extremely large amounts of data where the caller knows that
appropriate references are held, and sleeping is not an issue.

END
K 10
svn:author
V 3
mdf
K 8
svn:date
V 27
2011-06-01T18:27:13.096644Z
K 7
svn:log
V 526
Partial MFC of r212370.  np@ requested this functionality so I kept in
the cxgb change, but otherwise MFC'd only the new function
sbuf_new_for_sysctl(9) and none of the changed code.

MFC r217830:

Document sbuf_new_for_sysctl(9).

Partial MFC of r217916:

Explicitly wire the user buffer rather than doing it implicitly in
sbuf_new_for_sysctl(9).  This allows using an sbuf with a SYSCTL_OUT
drain for extremely large amounts of data where the caller knows that
appropriate references are held, and sleeping is not an issue.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2011-06-01T18:42:44.060848Z
K 7
svn:log
V 178
Poke correct GPIO pins for newer axe(4) controllers with Marvell
PHY. Newer models seem to use different LED mode that requires
enabling both GPIO1 and GPIO2.

Tested by:	marcel

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-01T19:44:52.364383Z
K 7
svn:log
V 684
O_FORWARD_IP is only action which depends from the result of lookup of
dynamic rules. We are doing forwarding in the following cases:
 o For the simple ipfw fwd rule, e.g.

	fwd 10.0.0.1 ip from any to any out xmit em0
	fwd 127.0.0.1,3128 tcp from any to any 80 in recv em1

 o For the dynamic fwd rule, e.g.

 	fwd 192.168.0.1 tcp from any to 10.0.0.3 3333 setup keep-state

        When this rule triggers it creates a dynamic rule, but this
	dynamic rule should forward packets only in forward direction.

 o And the last case that does not work before - simple fwd rule which
 triggers when some dynamic rule is already executed.

PR:		kern/147720, kern/150798
MFC after:	1 month

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2011-06-01T20:00:25.473014Z
K 7
svn:log
V 1377
Add an optional netisr dispatch point at ether_input(), but set the
default dispatch method to NETISR_DISPATCH_DIRECT in order to force
direct dispatch.  This adds a fairly negligble overhead without
changing default behavior, but in the future will allow deferred or
hybrid dispatch to other worker threads before link layer processing
has taken place.

For example, this could allow redistribution using RSS hashes
without ethernet header cache line hits, if the NIC was unable to
adequately implement load balancing to too small a number of input
queues -- perhaps due to hard queueset counts of 1, 3, or 8, but in
a modern system with 16-128 threads.  This can happen on highly
threaded systems, where you want want an ithread per core,
redistributing work to other queues, but also on virtualised systems
where hardware hashing is (or is not) available, but only a single
queue has been directed to one VCPU on a VM.

Note: this adds a previously non-present assertion about the
equivalence of the ifnet from which the packet is received, and the
ifnet stamped in the mbuf header.  I believe this assertion to
generally be true, but we'll find out soon -- if it's not, we might
have to add additional overhead in some cases to add an m_tag with
the originating ifnet pointer stored in it.

Reviewed by:    bz
MFC after:      3 weeks
Sponsored by:   Juniper Networks, Inc.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-01T20:01:02.792617Z
K 7
svn:log
V 829
Add some missing DFS chipset functionality to the FreeBSD HAL.

Please note - this doesn't in any way constitute a full DFS
implementation, it merely adds the relevant capability bits and
radar detection threshold register access.

The particulars:

* Add new capability bits outlining what the DFS capabilities
  are of the various chipsets.
* Add HAL methods to set and get the radar related register values.
* Add AR5212 and AR5416+ DFS radar related register value
  routines.
* Add a missing HAL phy error code that's related to radar event
  processing.
* Add HAL_PHYERR_PARAM, a data type that encapsulates the radar
  register values.

The AR5212 routines are just for completeness. The AR5416 routines
are a super-set of those; I may later on do a drive-by pass to
tidy up duplicate code.

Obtained from:	Linux, Atheros

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-01T20:09:49.345898Z
K 7
svn:log
V 927
Flesh out the radar detection related operations for the ath driver.

This is in no way a complete DFS/radar detection implementation!
It merely creates an abstracted interface which allows for future
development of the DFS radar detection code.

Note: Net80211 already handles the bulk of the DFS machinery,
all we need to do here is figure out that a radar event has occured
and inform it as such. It then drives the DFS state engine for us.

The "null" DFS radar detection module is included by default;
it doesn't require a device line.

This commit:

* Adds a simple abstracted layer for radar detection state -
  sys/dev/ath/ath_dfs/;
* Implements a null DFS module which doesn't do anything;
  (ie, implements the exact behaviour at the moment);
* Adds hooks to the ath driver to process received radar events
  and gives the DFS module a chance to determine whether
  a radar has been detected.

Obtained from:	Atheros

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2011-06-01T21:00:28.573682Z
K 7
svn:log
V 568
In the VOP_PUTPAGES() implementations, change the default error from
VM_PAGER_AGAIN to VM_PAGER_ERROR for the uwritten pages. Return
VM_PAGER_AGAIN for the partially written page. Always forward at least
one page in the loop of vm_object_page_clean().

VM_PAGER_ERROR causes the page reactivation and does not clear the
page dirty state, so the write is not lost.

The change fixes an infinite loop in vm_object_page_clean() when the
filesystem returns permanent errors for some page writes.

Reported and tested by:	gavin
Reviewed by:	alc, rmacklem
MFC after:	1 week

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2011-06-01T22:56:02.491338Z
K 7
svn:log
V 60
Remove some of my XXX's.  More general whitespace cleanups.

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2011-06-02T00:34:57.922824Z
K 7
svn:log
V 666
First off: update the driver README, the old one was horribly
crusty, and this still isn't perfect, but its at least a bit
more recent.

Secondly, a few improvements to the driver from Andrew Boyer,
support hint to allow devices to not attach, add VLAN_HWTSO
capability so vlans can use TSO, fix in the interrupt handler
to make sure the stack TX queue is processed. Oh, and also
make sure IPv6 does not cause a re-init in the ioctl routine.
Thanks for your efforts Andrew!

Thanks to Claudio Jeker for noticing the ixgbe_xmit() routine
was not correctly swapping the dma map from the first to the
last descriptor in a multi-descriptor transmission, corrected
this.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2011-06-02T00:43:16.699476Z
K 7
svn:log
V 313
There are a couple of structs in mfireg.h with members named 'class'.
These cause problems when trying to include the header in a C++ project.
Rename them to 'evt_class', and track the change in mfi and mfiutil.

Submitted by:	Mark Johnston
Sponsored by:	Sandvine Incorporated
Reviewed by:	jhb@
MFC after:	1 week

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2011-06-02T00:58:20.991947Z
K 7
svn:log
V 276
We want to make sure that $TMPDIR exists before trying to use it. The
cheapest way to do this is to just call mkdir -p. Move the umask call
before this to be safe.

Split the test for the existence of /usr/X11R6 and whether or not it's
a link for one more micro-optimization.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-02T01:44:24.172138Z
K 7
svn:log
V 91
Move a handler of "nd6 options" line to af_other_status() of AF_INET6.

Discussed with:	bz

END
K 10
svn:author
V 3
jfv
K 8
svn:date
V 27
2011-06-02T05:31:54.852265Z
K 7
svn:log
V 33
Cut and paste mistake corrected.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T07:19:19.970557Z
K 7
svn:log
V 289
MFC r209339:
Core i5, same as previously Core2Duo, found to not set P-state for single
core lower then set on other cores. Do not try to test P-states on attach
on SMP systems. It is hopeless now and will just pollute verbose logs.
If needed, check still can be forced via loader tunable.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T07:21:27.523816Z
K 7
svn:log
V 59
MRC r212721:
Few whitespace cleanups and comments tunings.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T07:39:05.610571Z
K 7
svn:log
V 134
MFC r221789, r221794 (by jfv):
Chipset support for the new Intel Panther Point PCH, thanks
to Seth Heasley for preparing the changes.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T07:45:45.527181Z
K 7
svn:log
V 64
MFC r208934:
Add set of codec IDs.

PR:             kern/147466

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T07:51:33.838745Z
K 7
svn:log
V 72
MFC r211910 (by jfv):
Add Intel Cougar Point PCH HD Audio Controller ID

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T08:39:10.985275Z
K 7
svn:log
V 63
MFC r222298:
Add better names for the Intel HDMI audio codecs.

END
K 10
svn:author
V 3
uqs
K 8
svn:date
V 27
2011-06-02T09:56:42.429680Z
K 7
svn:log
V 17
mdoc: fix markup

END
K 10
svn:author
V 3
uqs
K 8
svn:date
V 27
2011-06-02T09:56:53.320913Z
K 7
svn:log
V 36
mdoc: reorder sections consistently

END
K 10
svn:author
V 3
uqs
K 8
svn:date
V 27
2011-06-02T10:18:49.656639Z
K 7
svn:log
V 147
Fix man -t by not passing grotty flags to groff when grotty is not
involved.

This fixes a regression introduced with r221303.

Noticed by:	jilles

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2011-06-02T10:21:05.646967Z
K 7
svn:log
V 179
Do not leak the pcbinfohash lock in the case where in6_pcbladdr() returns
an error during TCP connect(2) on an IPv6 socket.

Submitted by:	bz
Sponsored by:	Juniper Networks, Inc.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-02T12:49:45.956570Z
K 7
svn:log
V 108
Do not hide stripeoffset from libgeom(3), it may be useful even when
stripesize is zero.

MFC after:	1 week

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T13:38:03.297482Z
K 7
svn:log
V 4
IFC

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-06-02T13:49:19.827579Z
K 7
svn:log
V 82
Add a 'show vmcs' DDB command to dump state about the current CPU's
current VMCS.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-06-02T13:57:10.751711Z
K 7
svn:log
V 87
Missed this in the previous commit to add 'show vmcs': add opt_ddb.h as
a source file.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T13:57:49.965704Z
K 7
svn:log
V 102
Fix opening a shell on the new system (prevent the shell's stderr from
ending up in the install log).

END
K 10
svn:author
V 5
gabor
K 8
svn:date
V 27
2011-06-02T14:00:31.965913Z
K 7
svn:log
V 54
- Fix REG_STARTEND and avoid copying the input string

END
K 10
svn:author
V 5
gabor
K 8
svn:date
V 27
2011-06-02T14:03:12.164433Z
K 7
svn:log
V 122
- Add missing regex_t member for REG_PEND
- REG_PEND is not applicable to regwexec
- Fix macro definition of REG_STARTEND

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-06-02T14:04:07.947710Z
K 7
svn:log
V 500
Some tweaks to the CPUID support:
- Don't always pass the cpuid request to the current CPU as some nodes
  we will emulate purely in software.
- Pass in the APIC ID of the virtual CPU so we can return the proper APIC
  ID.
- Always report a completely flat topology with no SMT or multicore.
- Report the CPUID2_HV feature and implement support for the 0x40000000
  CPUID level.
- Use existing constants from <machine/specialreg.h> when possible and
  use cpu_feature2 when checking for VMX support.

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-06-02T14:08:50.959068Z
K 7
svn:log
V 327
Empty the network configuration only after the user decided to pick an
interface.  Otherwise an accidental start of the netowrk configuration
and immediate cancel after the install has finished removes the previously
configured settings.

Discussed with:	nwhitehorn
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-06-02T14:09:30.702788Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:12:37.659651Z
K 7
svn:log
V 373
MFpseries:
Renovate and improve the AIM Open Firmware support:
- Add RTAS (Run-Time Abstraction Services) support, found on all IBM systems
  and some Apple ones
- Improve support for 32-bit real mode Open Firmware systems
- Pull some more OF bits over from the AIM directory
- Fix memory detection on IBM LPARs and systems with more than one /memory
  node (by andreast@)

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:15:44.371319Z
K 7
svn:log
V 124
Remove some dead code: unnecessary isyncs and memory sorting, which are
handled in mtmsr() and mem_regions(), respectively.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:19:18.963727Z
K 7
svn:log
V 169
Include the modules area in the mapped kernel code. This fixes the kernel's
access to modules and loader metadata when started from real mode, but
without a direct map.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:21:20.988927Z
K 7
svn:log
V 61
Explicitly initialize the first thread's MSR to PSL_KERNSET.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:22:00.562851Z
K 7
svn:log
V 24
Missed file in r222613.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:23:36.188789Z
K 7
svn:log
V 165
If running under a hypervisor, don't yell at the user about starting
unknown CPU types, instead relying on the hypervisor to have given us a
reasonable environment.

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-06-02T14:25:27.781375Z
K 7
svn:log
V 295
Write the multi step netconfig to a temporary file and only move that
to the final name if netconfig was completely finished.  This fixes
reentrance problems even better than r222611.

Suggested by:	nwhitehorn
Reviewed by:	nwhitehorn
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:25:52.259587Z
K 7
svn:log
V 219
The POWER7 has only 32 SLB slots instead of 64, like other supported
64-bit PowerPC CPUs. Add infrastructure to support variable numbers of
SLB slots and move the user slot from 63 to 0, so that it is always
available.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T14:32:15.053415Z
K 7
svn:log
V 67
Loop back infrastructural changes merged from this branch to HEAD.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-02T17:43:17.182368Z
K 7
svn:log
V 193
Temporarily back out those parts of r222613 related to parsing the memory
map. They cause non-understood boot failures on some Apple machines with
more than 2 GB of RAM (like my work desktop).

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-06-02T19:33:33.410169Z
K 7
svn:log
V 1290
Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-06-02T19:49:47.310752Z
K 7
svn:log
V 1290
Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2011-06-02T20:02:42.570254Z
K 7
svn:log
V 28
Import compiler-rt r132478.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2011-06-02T20:03:27.171982Z
K 7
svn:log
V 24
Tag compiler-rt 132478.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-06-02T20:15:32.179436Z
K 7
svn:log
V 1290
Fix the nfs related daemons so that they don't intermittently
fail with "bind: address already in use". This problem was reported
to the freebsd-stable@ mailing list on Feb. 19 under the subject
heading "statd/lockd startup failure" by george+freebsd at m5p dot com.
The problem is that the first combination of {udp,tcp X ipv4,ipv6}
would select a port# dynamically, but one of the other three combinations
would have that port# already in use. The patch is somewhat involved
because it was requested by dougb@ that the four combinations use the
same port# wherever possible. The patch splits the create_service()
function into two functions. The first goes as far as bind(2) in a
loop for up to GETPORT_MAXTRY - 1 times, attempting to use the same port#
for all four cases. If these attempts fail, the last attempt allows
the 4 cases to use different port #s. After this function has succeeded,
the second function, called complete_service(), does the rest of what
create_service() did.
The three daemons mountd, rpc.lockd and rpc.statd all have a
create_service() function that is patched in a similar way. However,
create_service() has non-trivial differences for the three daemons
that made it impractical to share the same functions between them.

Reviewed by:	jhb
MFC after:	2 weeks

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-02T20:56:42.341003Z
K 7
svn:log
V 448
When possible, join ranges of subsequest BIO_DELETE requests to handle more
(up to 2048 instead of 256 or even 64) of them with single TRIM request.

OCZ Vertex2/Vertex3 SSDs can handle no more then 64 ranges per TRIM request.
Due to lack of BIO_DELETE clustering now, it means that we could delete no
more then 2MB per request (on FS with 32K block) with limited request rate.
This change increases delete rate on Vertex2 from 250MB/s to 950MB/s.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-06-02T20:57:36.639334Z
K 7
svn:log
V 292
MFC: r222075
Add a sanity check for the existence of an "addr" option
to both NFS clients. This avoids the crash reported by
Sergey Kandaurov (pluknet@gmail.com) to the freebsd-fs@
list with subject "[old nfsclient] different nmount()
args passed from mount vs mount_nfs" dated May 17, 2011.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-02T21:59:21.214649Z
K 7
svn:log
V 481
Use stripesize and stripeoffset in the automatic calculation of
partition offsets. If user requests specific alignment and
provider's stripesize is not zero, then use a least common multiple
from the stripesize and user specified value.
Also fix "gpart resize" implementation: do not try to align the partition
size, because the start offset may be not aligned. Instead align the
end offset and then calculate size. Also use stripesize and stripeoffset
for "gpart resize" command.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-02T22:15:19.661220Z
K 7
svn:log
V 36
Always use LCM when stripesize > 0.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-03T00:11:13.286051Z
K 7
svn:log
V 133
Quantities stored on the stack on ppc64 tend to be twice as large as on
ppc32, so make the early stack correspondingly twice as big.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-03T01:49:04.990371Z
K 7
svn:log
V 163
- style(9) fixes.
- Add length check for RDNSS and DNSSL option strings.
- Add check for resolv.conf(5) restriction (maximum number of entries).

Submitted by:	bz

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-03T03:39:33.205815Z
K 7
svn:log
V 63
Create a project branch for re-engineering the if_ath TX path.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T05:16:33.330097Z
K 7
svn:log
V 268
Added support for the MANWIDTH environment variable:

If set to a numeric value, used as the width manpages should be
displayed.  Otherwise, if set to a special value ``tty'', and
output is to a terminal, the pages may be displayed over the
whole width of the screen.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T05:16:54.616141Z
K 7
svn:log
V 6
Typo.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-03T05:33:38.851474Z
K 7
svn:log
V 173
Fix label encoding/decoding function for RFC 1035 Section 3.1 encoding.
Each label can have 63 octets at most, and the length of whole domain name
is limited to NI_MAXHOST.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T05:56:52.715951Z
K 7
svn:log
V 44
Trim more when parsing MANCONFIG directive.

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-03T05:57:52.922656Z
K 7
svn:log
V 93
- style(9) fixes.
- Do break immediately as a link-local address is found.

Submitted by:	bz

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-03T05:58:49.961571Z
K 7
svn:log
V 57
- style(9) fixes.
- Comment rewording.

Submitted by:	bz

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2011-06-03T06:34:29.427033Z
K 7
svn:log
V 33
Use strchr() instead of index().

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2011-06-03T06:58:24.036255Z
K 7
svn:log
V 72
Add diagnostic message about not aligned partitions.

Idea from:	ivoras

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-03T07:25:36.873121Z
K 7
svn:log
V 224
Increase maximum supported number of ranges per TRIM command from 256 to 512
to use full potential of Intel X25-M SSDs. On synthetic test with 32K ranges
it gives about 20% speedup, which probably costs more then 2K of RAM.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-03T07:27:53.811722Z
K 7
svn:log
V 198
Bring over the relevant registers to use when implementing the quiet time
portion of 802.11h.

The AR5212 code has been brought over as a reference, it's currently
untested.

Obtained from:	Atheros

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-06-03T09:32:49.269125Z
K 7
svn:log
V 683
Begin fleshing out some software TX queue handling structs along with some
placeholders for software retransmit and aggregation code.

Create a per-tid structure to store queued frames in (and include
a placeholder to store frames currently in the AMPDU-TX block-ack window.)

Introduce a per ath_txq (hardware TXQ) list which contains the ath_node
entries which currently have packets ready to TX. This way the software
TX scheduler can just walk the list of nodes which have indicated they
have packets ready to schedule.

(Something similar should be done per-TID so the per-node code won't have
to iterate each TID to see if the queue is empty; but that can be done
much later.)

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T10:39:36.339821Z
K 7
svn:log
V 27
Generally clean up markup.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T11:58:17.124037Z
K 7
svn:log
V 448
Don't pass -o1- to groff(1) by default.  If ms(7) formatted document
uses the .RP macro, a separate cover page is created as page 0 which
is not otherwise output.  The bug was hiding by a hack in troffrc
that disables SGR support in grotty(1), which I'm going to remove now.
For POLA reasons, still disable SGR support in grotty(1), by passing
-P-c to groff(1).  If we want SGR sequences in these documents, this
can be removed.

MFC after:	1 week

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T12:02:53.613084Z
K 7
svn:log
V 176
Re-enable SGR support (ANSI color escapes) in grotty(1) by default.
Our man(1) and bsd.doc.mk still disable it for POLA reasons via the
-c option to grotty(1).

PR:		gnu/82353

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2011-06-03T13:12:26.345363Z
K 7
svn:log
V 64
We don't need quite so many memory regions for apple_hack_mode.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T13:45:11.403833Z
K 7
svn:log
V 214
Don't use col(1) since grotty(1) never outputs reverse line feeds,
and because col(1) mangles ANSI color escapes if enabled.  Spaces
to tabs compression is now done by passing -h to grotty(1).

Discussed with:	uqs

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2011-06-03T13:47:05.024747Z
K 7
svn:log
V 275
Properly return an ENOBUFS error if a write to a tun(4) device fails
due to m_uiotombuf() failing.

While here, trim unneeded error handling related to tuninit() since it
can never fail.

Submitted by:	Martin Birgmeier  la5lbtyi aon at
Reviewed by:	glebius
MFC after:	1 week

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-06-03T13:49:18.133376Z
K 7
svn:log
V 372
Update disk's stripesize and stripeoffset parameters on provider open.
They are media-dependent and may change in run-time, same as sectorsize
and/or mediasize.

SCSI devices return physical sector size and offset via READ CAPACITY(16)
command and so can not report it until media inserted or at least until
probe sequence completed. UNMAP support is also reported there.

END
K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2011-06-03T14:34:38.921917Z
K 7
svn:log
V 1279
When MANCOLOR environment variable is set, enable ANSI color escapes
in grotty(1).  This makes it possible to view colorized manpages in
color.

When MANPAGER environment variable is set, use it instead of PAGER.

Why another environment variable, one might ask?  With color output
enabled, both a terminal and a pager should support the ANSI color
escapes.  On a supporting terminal, less(1) with option -R would be
such a pager, while "more -s" (the current default pager for man(1))
will show garbage.  It means a different default pager is needed when
color output is enabled, but many people have PAGER set customary,
and it's unlikely to support ANSI color escapes, so introducing yet
another variable (MANPAGER) seemed like a good option to me:

- if MANPAGER is set, use that unconditionally;

- if you disable color support (it is by default), and don't set
  MANPAGER, you get an old behavior: -P pager, $PAGER, "more -s",
  in that order;

- if you enable color support (by setting MANCOLOR), and don't set
  MANPAGER, we ignore PAGER which is unlikely to support ANSI color
  escapes, and you get: -P pager, "less -Rs", in that order;

- you might have good reasons for different man(1) and general
  purpose pagers;

- later versions of GNU man(1) support MANPAGER.

END
K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2011-06-03T14:57:38.518836Z
K 7
svn:log
V 504
Explicitly initialize the packet buffer to NULL after we unmap the zero copy
buffers.  This fixes a segfault on exit due to calling free on a bogus pointer.
This should be considered a temporary stop gap fix to avoid the crash.  The
complete fix re-shuffles the initializations of some of the clean-up pointers.

The details of the fix can be found in the libpcap git repository:
commit bc8209b71e928870b0f172d43b174ab27ba24394

Proded by:	kevlo, rpaulo
MFC after:	2 weeks
Submitted by:	Anton Yuzhaninov

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2011-06-03T17:09:15.427445Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2011-06-03T17:49:16.932950Z
K 7
svn:log
V 787
Upgrade libcompiler_rt from revision 117047 to 132478.

It seems there have only been a small amount to the compiler-rt source
code in the mean time. I'd rather have the code in sync as much as
possible by the time we release 9.0. Changes:

- The libcompiler_rt library is now dual licensed under both the
  University of Illinois "BSD-Like" license and the MIT license.

- Our local modifications for using .hidden instead of .private_extern
  have been upstreamed, meaning our changes to lib/assembly.h can now be
  reverted.

- A possible endless recursion in __modsi3() has been fixed.

- Support for ARM EABI has been added, but it has no effect on FreeBSD
  (yet).

- The functions __udivmodsi4 and __divmodsi4 have been added.

Requested by:	many, including bf@ and Pedro Giffuni

END