ƒ¯Y241165
169
429
332
149
159
233
1217
229
186
186
186
235
235
235
463
405
180
420
106
274
174
210
321
529
171
182
168
182
270
163
542
3397
223
501
237
128
115
439
161
161
161
130
130
130
247
247
247
128
115
210
472
174
235
136
407
195
228
687
275
145
608
290
303
279
656
133
425
136
176
149
146
136
149
149
315
315
315
121
109
130
271
1031
1566
647
940
524
662
641
647
940
524
208
181
181
157
157
152
152
168
168
174
174
155
155
171
171
166
166
163
163
159
159
425
163
163
407
156
393
174
330
267
125
592
312
268
249
148
168
282
278
459
195
265
470
1586
600
430
317
175
225
176
157
542
437
116
387
198
407
206
346
444
444
187
187
247
247
346
346
200
200
214
214
371
638
638
510
111
114
325
222

K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-10-03T20:39:11.241300Z
K 7
svn:log
V 336
rpc: convert all uid and gid variables of the type uid_t and gid_t.

The previous change (based on Solaris) doesn't work properly either
as the casting only has the effect of quieting the compiler.

Move back to the previous solution but adjust the sizeof()
type in xdr_array(). This should mostly work (by accident).

Reported by:	bde

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-10-03T21:41:20.084152Z
K 7
svn:log
V 236
Cast through void * to silence compiler warning

The base netmap pointer and offsets involved are provided by the kernel
side of the netmap interface and will have appropriate alignment.

Sponsored by: ADARA Networks
MFC After: 2 weeks

END
K 10
svn:author
V 7
zeising
K 8
svn:date
V 27
2012-10-03T21:50:53.913690Z
K 7
svn:log
V 53
Remove whitespace at EOL

Approved by:	joel (mentor)

END
K 10
svn:author
V 7
zeising
K 8
svn:date
V 27
2012-10-03T21:56:16.127656Z
K 7
svn:log
V 63
Sort manual page cross references.

Approved by:	joel (mentor)

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-10-03T22:02:16.019345Z
K 7
svn:log
V 137
Clean up compiler warnings.

More work is needed here but this now builds with WARNS=6.

Sponsored by: ADARA Networks
MFC after: 2 weeks

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-10-03T23:23:45.514064Z
K 7
svn:log
V 1120
Pause and unpause the software queues for a given node based on the
net80211 node power save state.

* Add an ATH_NODE_UNLOCK_ASSERT() check
* Add a new node field - an_is_powersave
* Pause/unpause the queue based on the node state
* Attempt to handle net80211 concurrency issues so the queue
  doesn't get paused/unpaused more than once at a time from
  the net80211 power save code.

Whilst here (and breaking my usual rule), set CLRDMASK when a queue
is unpaused, regardless of whether the queue has some pending traffic.
This means the first frame from that TID (now or later) will hvae
CLRDMASK set.

Also whilst here, bump the swretrymax counters whenever the
filtered frames code expires a frame.  Again, breaking my rule, but
this is just a statistics thing rather than a functional change.

This doesn't fix ps-poll (but it doesn't break it too much worse
than it is at the present) or correcting the TID updates.
That's next on the list.

Tested:
	* AR9220 AP (Atheros AP96 reference design)
	* Macbook Pro and LG Optimus 1 Android phone, both setting
	  and clearing power save state (but not using PS-POLL.)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:26:13.713152Z
K 7
svn:log
V 133
MFC r241061:
	Document the security.bsd.unprivileged_idprio in idprio(1) in addition to rtprio(2).

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:33:48.737235Z
K 7
svn:log
V 91
MFC r241062:
	clarify the wording for 'first' and 'last'

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:33:48.900618Z
K 7
svn:log
V 91
MFC r241062:
	clarify the wording for 'first' and 'last'

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:33:49.212077Z
K 7
svn:log
V 91
MFC r241062:
	clarify the wording for 'first' and 'last'

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:37:11.839839Z
K 7
svn:log
V 139
MFC r241115:
	Indicate (loudly) that ports csup is going away.

	While here clarify some other portions.

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:37:11.954493Z
K 7
svn:log
V 139
MFC r241115:
	Indicate (loudly) that ports csup is going away.

	While here clarify some other portions.

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-04T01:37:12.470476Z
K 7
svn:log
V 139
MFC r241115:
	Indicate (loudly) that ports csup is going away.

	While here clarify some other portions.

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-10-04T02:27:14.346899Z
K 7
svn:log
V 369
Change vm_malloc() to map pages in the guest physical address space in 4KB
chunks. This breaks the assumption that the entire memory segment is
contiguously allocated in the host physical address space.

This also paves the way to satisfy the 4KB page allocations by requesting
free pages from the VM subsystem as opposed to hard-partitioning host memory
at boot time.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2012-10-04T03:07:05.685863Z
K 7
svn:log
V 311
The ioctl VM_GET_MEMORY_SEG is no longer able to return the host physical
address associated with the guest memory segment. This is because there is
no longer a 1:1 mapping between GPA and HPA.

As a result 'vmmctl' can only display the guest physical address and the
length of the lowmem and highmem segments.

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2012-10-04T03:59:45.523488Z
K 7
svn:log
V 85
Clarify comment about default number of FICL dictionary cells.

Suggested by:	peterj

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-10-04T04:15:18.770190Z
K 7
svn:log
V 327
rpc: convert all uid and gid variables to u_int.

After further discussion, instead of pretending to use
uid_t and gid_t as upstream Solaris and linux try to, we
are better using u_int, which is in fact what the code
can handle and best approaches the range of values used
by uid and gid.

Discussed with:	bde
Reviewed by:	bde

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-10-04T06:33:03.894135Z
K 7
svn:log
V 13
Fix HISTORY.

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2012-10-04T07:40:55.417372Z
K 7
svn:log
V 177
Remove the M_NOWAIT from bridge_rtable_init as it isn't needed. The function
return value is not even checked and could lead to a panic on a null sc_rthash.

MFC after:	2 weeks

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-10-04T08:26:49.788773Z
K 7
svn:log
V 80
MFC r240083:

Make setfacl(1) behave properly in situations like "setfacl -kd".

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-10-04T08:33:46.150950Z
K 7
svn:log
V 115
MFC r240084:

Make "setfacl -bd" an alias for "setfacl -k".  Previously it would crash
on assert.

PR:		bin/165807

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-10-04T08:43:49.672640Z
K 7
svn:log
V 226
MFC r240085:

In getfacl(1) manual page, mention where to read about the ACL syntax.
PR submitter suggested adding it to acl(3) instead, but I don't think
pointing ordinary users at section 3 is a good idea.

PR:		docs/162380

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-10-04T08:47:05.180927Z
K 7
svn:log
V 434
MFC r240087:

Fix an error in setfacl(1) that manifested like this:

# setfacl -m u:trasz:rwx x
# setfacl -m u:root:rwx x
# getfacl x
# file: x
# owner: root
# group: wheel
user::rw-
user:root:rwx
user:trasz:rwx
group::r--
mask::rwx
other::r--
# setfacl -m u:root:rwx x
setfacl: x: acl_calc_mask() failed: Invalid argument
setfacl: x: failed to set ACL mask

For NFSv4 ACLs, this sort of situation would result in duplicated
entries.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2012-10-04T08:49:04.584339Z
K 7
svn:log
V 77
MFC r240088:

Explicitly mention that "cp -p" copies ACLs.

PR:		docs/168962

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-10-04T08:49:41.916321Z
K 7
svn:log
V 90
MFC r241092:
Add the UPDATING note about padlock rng support requiring the config change.

END
K 10
svn:author
V 4
tijl
K 8
svn:date
V 27
2012-10-04T08:53:05.383543Z
K 7
svn:log
V 75
Define clang feature test macro __has_extension. It's used in stdatomic.h.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-10-04T09:02:38.783925Z
K 7
svn:log
V 90
MFC r241092:
Add the UPDATING note about padlock rng support requiring the config change.

END
K 10
svn:author
V 4
fjoe
K 8
svn:date
V 27
2012-10-04T09:49:53.127944Z
K 7
svn:log
V 176
MFC: r241002

Fix pseudo checksum calculation.

This fixes ipfilter w/ network controllers that implement only
partial rx csum offloading.

PR:		106438
Obtained from:	upstream

END
K 10
svn:author
V 4
fjoe
K 8
svn:date
V 27
2012-10-04T09:53:59.270862Z
K 7
svn:log
V 70
Revert changes that ocassionally got into r241192.

Pointy hat to:	me

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-10-04T12:43:45.283680Z
K 7
svn:log
V 444
MFC: r240720
Modify the NFSv4 client so that it can handle owner
and owner_group strings that consist entirely of
digits, interpreting them as the uid/gid number.
This change was needed since new (>= 3.3) Linux
servers reply with these strings by default.
This change is mandated by the rfc3530bis draft.
Reported on freebsd-stable@ under the Subject
heading "Problem with Linux >= 3.3 as NFSv4 server"
by Norbert Aschendorff on Aug. 20, 2012.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-10-04T15:42:45.635425Z
K 7
svn:log
V 3300
Implement the quarter rate fractional channel programming for the
AR5416 and AR9280, but leave it disabled by default.

TL;DR: don't enable this code at all unless you go through the process
of getting the NIC re-certified.  This is purely to be used as a
reference and NOT a certified solution by any stretch of the imagination.

The background:

The AR5112 RF synth right up to the AR5133 RF synth (used on the AR5416,
derivative is used for the AR9130/AR9160) only implement down to 2.5MHz
channel spacing in 5GHz.  Ie, the RF synth is programmed in steps of 2.5MHz
(or 5, 10, 20MHz.) So they can't represent the quarter rate channels
in the 4.9GHz PSB (which end in xxx2MHz and xxx7MHz).  They support
fractional spacing in 2GHz (1MHz spacing) (or things wouldn't work,
right?)

So instead of doing this, the RF synth programming for the AR5112 and
later code will round to the nearest available frequency.

If all NICs were RF5112 or later, they'll inter-operate fine - they all
program the same. (And for reference, only the latest revision of the
RF5111 NICs do it, but the driver doesn't yet implement the programming.)

However:

* The AR5416 programming didn't at all implement the fractional synth
  work around as above;
* The AR9280 programming actually programmed the accurate centre frequency
  and thus wouldn't inter-operate with the legacy NICs.

So this patch:

* Implements the 4.9GHz PSB fractional synth workaround, exactly as the
  RF5112 and later code does;
* Adds a very dirty workaround from me to calculate the same channel
  centre "fudge" to the AR9280 code when operating on fractional frequencies
  in 5GHz.

HOWEVER however:

It is disabled by default.  Since the HAL didn't implement this feature,
it's highly unlikely that the AR5416 and AR928x has been tested in these
centre frequencies.  There's a lot of regulatory compliance testing required
before a NIC can have this enabled - checking for centre frequency,
for drift, for synth spurs, for distortion and spectral mask compliance.
There's likely a lot of other things that need testing so please don't
treat this as an exhaustive, authoritative list.  There's a perfectly good
process out there to get a NIC certified by your regulatory domain, please
go and engage someone to do that for you and pay the relevant fees.

If a company wishes to grab this work and certify existing 802.11n NICs
for work in these bands then please be my guest.  The AR9280 works fine
on the correct fractional synth channels (49x2 and 49x7Mhz) so you don't
need to get certification for that. But the 500KHz offset hack may have
the above issues (spur, distortion, accuracy, etc) so you will need to
get the NIC recertified.

Please note that it's also CARD dependent.  Just because the RF synth
will behave correctly doesn't at all mean that the card design will also
behave correctly.  So no, I won't enable this by default if someone
verifies a specific AR5416/AR9280 NIC works.  Please don't ask.

Tested:

I used the following NICs to do basic interoperability testing at
half and quarter rates.  However, I only did very minimal spectrum
analyser testing (mostly "am I about to blow things up" testing;
not "certification ready" testing):

* AR5212 + AR5112 synth
* AR5413 + AR5413 synth
* AR5416 + AR5113 synth
* AR9280

END
K 10
svn:author
V 5
jamie
K 8
svn:date
V 27
2012-10-04T18:59:46.265557Z
K 7
svn:log
V 128
Move properly to the next parameter when jailparam_init fails
 (i.e. on an unknown parameter), to avoid freeing bogus pointers.

END
K 10
svn:author
V 5
jamie
K 8
svn:date
V 27
2012-10-04T19:07:05.909853Z
K 7
svn:log
V 406
Fix some memory allocation errors:

* jail_setv will leak a parameter name if jailparam_import fails.
* jailparam_all loses the jailparam pointer on realloc error
  (a clear freshman mistake).
* If jailparam_init fails, the caller doesn't need to jailparam_free
  the buffer.  That's not really clear, so set things to NULL allowing
  jailparam_free to work without error (though it's still not required).

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-04T20:00:32.077426Z
K 7
svn:log
V 144
Display the matrix of inter-domain distances in the SLIT table.  This is
used to complement the SRAT table on NUMA machines.

MFC after:	1 week

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-10-04T21:07:56.374089Z
K 7
svn:log
V 32
Vendor import of libpcap 1.3.0.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-10-04T21:08:46.997173Z
K 7
svn:log
V 19
Tag libpcap 1.3.0.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-10-04T21:55:37.982849Z
K 7
svn:log
V 341
MFC: r240289
Add a simple printf() based debug facility to the new nfs client.
Use it for a printf() that can be harmlessly generated for mmap()'d
files. It will be used extensively for the NFSv4.1 client.
Debugging printf()s are enabled by setting vfs.nfs.debuglevel to
a non-zero value. The higher the value, the more debugging printf()s.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:16:17.656765Z
K 7
svn:log
V 67
MFC r238879:

Add a couple of nice quotes from Edward Everett Hale

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:16:38.138918Z
K 7
svn:log
V 67
MFC r238879:

Add a couple of nice quotes from Edward Everett Hale

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:16:58.509776Z
K 7
svn:log
V 67
MFC r238879:

Add a couple of nice quotes from Edward Everett Hale

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:23:40.218564Z
K 7
svn:log
V 36
MFC r240090:

Improve file rotation

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:23:57.338145Z
K 7
svn:log
V 36
MFC r240090:

Improve file rotation

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:24:14.029050Z
K 7
svn:log
V 36
MFC r240090:

Improve file rotation

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:31:56.413060Z
K 7
svn:log
V 152
MFC r229822:

There is no longer a need to abstract ${rcvar_manpage} as we are not
attempting to maintain compatibility with NetBSD for some years now.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:32:12.967540Z
K 7
svn:log
V 152
MFC r229822:

There is no longer a need to abstract ${rcvar_manpage} as we are not
attempting to maintain compatibility with NetBSD for some years now.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-04T22:32:27.574412Z
K 7
svn:log
V 152
MFC r229822:

There is no longer a need to abstract ${rcvar_manpage} as we are not
attempting to maintain compatibility with NetBSD for some years now.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-10-04T22:40:22.982691Z
K 7
svn:log
V 32
Vendor import of tcpdump 4.3.0.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-10-04T22:41:00.964953Z
K 7
svn:log
V 19
Tag tcpdump 4.3.0.

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2012-10-04T22:56:15.407227Z
K 7
svn:log
V 112
Merge r240605.

Make systat(1) accept fractional number of seconds.
Make old alarm(3)-based code use select(2).

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2012-10-05T00:35:13.698441Z
K 7
svn:log
V 378
Do not install incomplete unwind.h from clang.  This header file was meant
to be a wrapper for the canonical system header file.  Unfortunately, we do
not have one (yet) and some times it is causing weird failures when clang
is used for building ports.  More complete and correct file will come from
libcxxrt in the future.

Discussed with:	dim, kib, theraven
MFC after:	1 week

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-10-05T03:35:38.817113Z
K 7
svn:log
V 78
Don't touch EMAC Mode and TX/RX MAC Mode register when driver is
not running.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-10-05T03:46:25.182496Z
K 7
svn:log
V 138
APE firmware touches EMAC Mode and TX/RX MAC Mode registers to keep
the MAC connected to the outside world.  So keep the accesses
atomic.

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-10-05T04:35:20.200671Z
K 7
svn:log
V 44
Eliminate a stale and a duplicated comment.

END
K 10
svn:author
V 5
dougb
K 8
svn:date
V 27
2012-10-05T05:01:42.895509Z
K 7
svn:log
V 312
Remove references to CVS so that people will stop bringing it up

For -p:
	The localtime update should have been excluded in the first place

	The make.conf comparison has been OBE for some time now, and there
	is no src.conf equivalent to share/examples/make.conf, so remove
	the whole thing.

Update copyright

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-10-05T06:24:22.584660Z
K 7
svn:log
V 99
Add 40 microseconds delay after updating EMAC Mode register as
recommended by Broadcom data sheet.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2012-10-05T07:13:21.229275Z
K 7
svn:log
V 131
Follow Broadcom datasheet:
 Delay 100 microseconds after enabling transmit MAC.
 Delay 10 microseconds after enabling receive MAC.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-10-05T07:51:21.603192Z
K 7
svn:log
V 590
  Provide ability for printing and decoding pfsync(4) traffic. This
doesn't mean supporting IFT_PFSYNC (which I hope will eventually
die). This means decoding packets with IP protocol of 240 caught
on any normal interface like Ethernet.

  The code is based on couple of files from OpenBSD, significantly
modified by myself.

  Parser differentiates for four levels of verbosity: no -v, -v,
-vv and -vvv.

  We don't yet forward this code upstream, because currently it
strongly relies on if_pfsync.h and even on pfvar.h. I hope that
this can be fixed in future.

Reviewed by:	gnn, delphij

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2012-10-05T09:47:54.417104Z
K 7
svn:log
V 183
MFC r239257:

Reserve room for the terminating NUL when setting or getting kernel
environment variables. KENV_MNAMELEN and KENV_MVALLEN doesn't include
space for the terminating NUL.

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2012-10-05T10:44:50.997666Z
K 7
svn:log
V 54
MFC r239612: Check the return value of sbuf_finish().

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-10-05T14:20:53.576248Z
K 7
svn:log
V 512
MFC r241001: sigaction(2),sigwait(2),sigwaitinfo(2): Remove [EFAULT] error
condition.

Passing an invalid pointer results in undefined behaviour.

The wrappers in libthr access some of the data pointed to by the arguments
in userland, so that an invalid pointer will cause a signal and not an
[EFAULT] error return.

Furthermore, if the [EFAULT] error occurs when the kernel is writing, it is
not a proper error in the sense that the call still commits (changing the
signal disposition or accepting the signal).

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-05T14:42:38.212740Z
K 7
svn:log
V 197
mount.h: MNTK_VGONE_UPPER and MNTK_VGONE_WAITER were supposed to be different

... otherwise a waiter is never woken up.

Reported by:	swills
Discussed with:	jhb
Approved by:	kib
MFC after:	3 days

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-10-05T14:43:49.295770Z
K 7
svn:log
V 207
MFC r240974: atrun: Do not assume that MAXLOGNAME <= 100.

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

PR:		bin/171815
Submitted by:	Jeremy Huddleston Sequoia

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2012-10-05T15:36:30.328291Z
K 7
svn:log
V 183
MFC r240973: find: Do not pass fd to save current directory to child
processes.

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

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-05T15:52:31.725534Z
K 7
svn:log
V 563
Further adjust the workaround in r234501.  Rounding all small requests up
to 32k swamped the controller causing firmware hangs.  Instead, round
requests smaller than 64k up to the next power of 2 as a general rule.
To handle the one known special case of a command that accepts a 12k
buffer returning a 24k-ish reply, round requests between 8k and 16k up
to 32k rather than 16k.  The result is that commands less than 8k should
now be rounded up to a smaller size (either 4k or 8k) rather than 32k.

PR:		kern/155658
Tested by:	Andreas Longwitz
MFC after:	1 week

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2012-10-05T16:44:00.973506Z
K 7
svn:log
V 38
Initialise an uninitialised variable.

END
K 10
svn:author
V 8
cracauer
K 8
svn:date
V 27
2012-10-05T17:54:27.029422Z
K 7
svn:log
V 327
Allow time offsets to be negative, e.g. `at 1530 - 15 minutes`.

This is useful if you have been given some time for some event in some
format and you want your computer to do something to prepare for it.
Without having to do time arithmetic in a shellscript.

The syntax matches what the at(1) usually used on Linux supports.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-10-05T18:42:50.866541Z
K 7
svn:log
V 40
MFV: libpcap 1.3.0.

MFC after:	4 weeks

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-10-05T19:02:07.564677Z
K 7
svn:log
V 81
Teach makefs about netbsd's mtree.  This makes the -F option usable in
practice.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-10-05T20:14:02.755113Z
K 7
svn:log
V 54
Vendor import of NetBSD's pwcache(3) as of 2012-10-05

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-10-05T20:15:30.620821Z
K 7
svn:log
V 51
Tag import of NetBSD's pwcache(3) as of 2012-10-05

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2012-10-05T20:19:28.458683Z
K 7
svn:log
V 40
MFV: tcpdump 4.3.0.

MFC after:	4 weeks

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-10-05T22:30:16.000322Z
K 7
svn:log
V 54
Vendor import of NetBSD's (un)vis(3) as of 2012-10-05

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2012-10-05T22:31:28.757177Z
K 7
svn:log
V 54
Tag import of of NetBSD's (un)vis(3) as of 2012-10-05

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-05T22:42:57.475707Z
K 7
svn:log
V 219
MFC r241116:
	Correct the tip about finding all the directories on the system
	Add a tip about clearing the screen.
	Make things more consistent by removing quotes around 'make search'

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-05T22:42:57.577414Z
K 7
svn:log
V 219
MFC r241116:
	Correct the tip about finding all the directories on the system
	Add a tip about clearing the screen.
	Make things more consistent by removing quotes around 'make search'

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-10-05T22:42:57.699468Z
K 7
svn:log
V 219
MFC r241116:
	Correct the tip about finding all the directories on the system
	Add a tip about clearing the screen.
	Make things more consistent by removing quotes around 'make search'

Approved by:	cperciva (implicit)

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-10-06T05:54:41.175781Z
K 7
svn:log
V 28
Remove trailing whitespace.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-10-06T06:02:29.991217Z
K 7
svn:log
V 16
Minor mdoc fix.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-10-06T06:07:33.210529Z
K 7
svn:log
V 37
mdoc: begin sentences on a new line.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-10-06T07:06:57.676663Z
K 7
svn:log
V 174
  The pfil(9) layer guarantees us presence of the protocol header,
so remove extra check, that is always false.

P.S. Also, goto there lead to unlocking a not locked rwlock.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2012-10-06T10:02:11.391655Z
K 7
svn:log
V 934
  A step in resolving mess with byte ordering for AF_INET. After this change:

  - All packets in NETISR_IP queue are in net byte order.
  - ip_input() is entered in net byte order and converts packet
    to host byte order right _after_ processing pfil(9) hooks.
  - ip_output() is entered in host byte order and converts packet
    to net byte order right _before_ processing pfil(9) hooks.
  - ip_fragment() accepts and emits packet in net byte order.
  - ip_forward(), ip_mloopback() use host byte order (untouched actually).
  - ip_fastforward() no longer modifies packet at all (except ip_ttl).
  - Swapping of byte order there and back removed from the following modules:
    pf(4), ipfw(4), enc(4), if_bridge(4).
  - Swapping of byte order added to ipfilter(4), based on __FreeBSD_version
  - __FreeBSD_version bumped.
  - pfil(9) manual page updated.

Reviewed by:	ray, luigi, eri, melifaro
Tested by:	glebius (LE), ray (BE)

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T12:25:13.827728Z
K 7
svn:log
V 1472
MFC r232207, r232454, r234066:
Rework CPU load balancing in SCHED_ULE:
 - In sched_pickcpu() be more careful taking previous CPU on SMT systems.
Do it only if all other logical CPUs of that physical one are idle to avoid
extra resource sharing.
 - In sched_pickcpu() change general logic of CPU selection. First
look for idle CPU, sharing last level cache with previously used one,
skipping SMT CPU groups. If none found, search all CPUs for the least loaded
one, where the thread with its priority can run now. If none found, search
just for the least loaded CPU.
 - Make cpu_search() compare lowest/highest CPU load when comparing CPU
groups with equal load. That allows to differentiate 1+1 and 2+0 loads.
 - Make cpu_search() to prefer specified (previous) CPU or group if load
is equal. This improves cache affinity for more complicated topologies.
 - Randomize CPU selection if above factors are equal. Previous code tend
to prefer CPUs with lower IDs, causing unneeded collisions.
 - Rework periodic balancer in sched_balance_group(). With cpu_search()
more intelligent now, make balansing process flat, removing recursion
over the topology tree. That fixes double swap problem and makes load
distribution more even and predictable.

All together this gives 10-15% performance improvement in many tests on
CPUs with SMT, such as Core i7, for number of threads is less then number
of logical CPUs. In some tests it also gives positive effect to systems
without SMT.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T12:38:41.741470Z
K 7
svn:log
V 554
MFC r239153:
SCHED_4BSD scheduling quantum mechanism appears to be broken for some time.
With switchticks variable being reset each time thread preempted (that is
done regularly by interrupt threads) scheduling quantum may never expire.
It was not noticed in time because several other factors still regularly
trigger context switches.

Handle the problem by replacing that mechanism with its equivalent from
SCHED_ULE called time slice. It is effectively the same, just measured in
context of stathz instead of hz. Some unification is probably not bad.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T12:51:16.211897Z
K 7
svn:log
V 847
MFC r239157:
Rework r220198 change (by fabient). I believe it solves the problem from
the wrong direction. Before it, if preemption and end of time slice happen
same time, thread was put to the head of the queue as for only preemption.
It could cause single thread to run for indefinitely long time. r220198
handles it by not clearing TDF_NEEDRESCHED in case of preemption. But that
causes delayed context switch every time preemption happens, even when not
needed.

Solve problem by introducing scheduler-specifoc thread flag TDF_SLICEEND,
set when thread's time slice is over and it should be put to the tail of
queue. Using SW_PREEMPT flag for that purpose as it was before just not
enough informative to work correctly.

On my tests this by 2-3 times reduces run time deviation (improves fairness)
in cases when several threads share one CPU.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T12:58:56.829844Z
K 7
svn:log
V 431
MFC r239185, r239196:
Some minor tunings/cleanups inspired by bde@ after previous commits:
 - remove extra dynamic variable initializations;
 - restore (4BSD) and implement (ULE) hogticks variable setting;
 - make sched_rr_interval() more tolerant to options;
 - restore (4BSD) and implement (ULE) kern.sched.quantum sysctl, a more
user-friendly wrapper for sched_slice;
 - tune some sysctl descriptions;
 - make some style fixes.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T13:01:08.028328Z
K 7
svn:log
V 569
MFC r239194:
Allow idle threads to steal second threads from other cores on systems with
8 or more cores to improve utilization.  None of my tests on 2xXeon (2x6x2)
system shown any slowdown from mentioned "excess thrashing".  Same time in
pbzip2 test with number of threads more then number of CPUs I see up to 10%
speedup with SMT disabled and up 5% with SMT enabled.  Thinking about
trashing I was trying to limit that stealing within same last level cache,
but got only worse results.  Present code any way prefers to steal threads
from topologically closer cores.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T13:38:49.736938Z
K 7
svn:log
V 548
MFC r212455:
Merge some SCHED_ULE features to SCHED_4BSD:
- Teach SCHED_4BSD to inform cpu_idle() about high sleep/wakeup rate to
choose optimized handler. In case of x86 it is MONITOR/MWAIT. Also it
will be needed to bypass forthcoming idle tick skipping logic to not
consume resources on events rescheduling when it won't give any benefits.
- Teach SCHED_4BSD to wake up idle CPUs without using IPI. In case of x86,
when MONITOR/MWAIT is active, it require just single memory write. This
doubles performance on some heavily switching test loads.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T13:42:21.891581Z
K 7
svn:log
V 554
MFC r239153:
SCHED_4BSD scheduling quantum mechanism appears to be broken for some time.
With switchticks variable being reset each time thread preempted (that is
done regularly by interrupt threads) scheduling quantum may never expire.
It was not noticed in time because several other factors still regularly
trigger context switches.

Handle the problem by replacing that mechanism with its equivalent from
SCHED_ULE called time slice. It is effectively the same, just measured in
context of stathz instead of hz. Some unification is probably not bad.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T13:43:56.563814Z
K 7
svn:log
V 847
MFC r239157:
Rework r220198 change (by fabient). I believe it solves the problem from
the wrong direction. Before it, if preemption and end of time slice happen
same time, thread was put to the head of the queue as for only preemption.
It could cause single thread to run for indefinitely long time. r220198
handles it by not clearing TDF_NEEDRESCHED in case of preemption. But that
causes delayed context switch every time preemption happens, even when not
needed.

Solve problem by introducing scheduler-specifoc thread flag TDF_SLICEEND,
set when thread's time slice is over and it should be put to the tail of
queue. Using SW_PREEMPT flag for that purpose as it was before just not
enough informative to work correctly.

On my tests this by 2-3 times reduces run time deviation (improves fairness)
in cases when several threads share one CPU.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-06T14:04:36.380054Z
K 7
svn:log
V 431
MFC r239185, r239196:
Some minor tunings/cleanups inspired by bde@ after previous commits:
 - remove extra dynamic variable initializations;
 - restore (4BSD) and implement (ULE) hogticks variable setting;
 - make sched_rr_interval() more tolerant to options;
 - restore (4BSD) and implement (ULE) kern.sched.quantum sysctl, a more
user-friendly wrapper for sched_slice;
 - tune some sysctl descriptions;
 - make some style fixes.

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2012-10-06T17:54:42.238958Z
K 7
svn:log
V 110
Fix "make install"

Also make arm the same as other platforms:  Install man
pages for all CPUs in the family.

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:42:02.975500Z
K 7
svn:log
V 89
MFC r240341,240637: loader/i386: replace ugly inb/outb
re-implementations with cpufunc.h

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:42:39.674359Z
K 7
svn:log
V 89
MFC r240341,240637: loader/i386: replace ugly inb/outb
re-implementations with cpufunc.h

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:45:13.592078Z
K 7
svn:log
V 65
MFC r240348: zfs boot: print only an attribute name in fzap_list

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:45:18.577814Z
K 7
svn:log
V 65
MFC r240348: zfs boot: print only an attribute name in fzap_list

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:47:15.436721Z
K 7
svn:log
V 60
MFC r240342: boot: file_loadraw should strdup name argument

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:47:31.372672Z
K 7
svn:log
V 60
MFC r240342: boot: file_loadraw should strdup name argument

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:49:18.684945Z
K 7
svn:log
V 76
MFC r240345: zfs: fix sa_modify_attrs handling of variable-sized
attributes

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:50:14.483985Z
K 7
svn:log
V 76
MFC r240345: zfs: fix sa_modify_attrs handling of variable-sized
attributes

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:51:43.243718Z
K 7
svn:log
V 82
MFC r240629: g_disk_flushcache definitely should not be traced under
G_T_TOPOLOGY

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:52:06.903101Z
K 7
svn:log
V 82
MFC r240629: g_disk_flushcache definitely should not be traced under
G_T_TOPOLOGY

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:53:48.091287Z
K 7
svn:log
V 63
MFC r240347: zfs boot: fix/replace fzap_rlookup implementation

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:54:01.418040Z
K 7
svn:log
V 63
MFC r240347: zfs boot: fix/replace fzap_rlookup implementation

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:55:32.033681Z
K 7
svn:log
V 79
MFC r240631: zfs: allow both DEBUG and ZFS_DEBUG to be defined on
command line

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:55:54.357256Z
K 7
svn:log
V 79
MFC r240631: zfs: allow both DEBUG and ZFS_DEBUG to be defined on
command line

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:57:27.241116Z
K 7
svn:log
V 74
MFC r240632:  zfs: correctly calculate dn_bonuslen for saving SAs to disk

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:57:44.839607Z
K 7
svn:log
V 74
MFC r240632:  zfs: correctly calculate dn_bonuslen for saving SAs to disk

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:59:12.185821Z
K 7
svn:log
V 71
MFC r240650: hwpmc amd_pcpu_fini: fix a bug in code locked under DEBUG

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T18:59:23.086951Z
K 7
svn:log
V 71
MFC r240650: hwpmc amd_pcpu_fini: fix a bug in code locked under DEBUG

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:01:20.639352Z
K 7
svn:log
V 67
MFC r240349: zfs boot: add a size check for a value in fzap_lookup

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:01:31.970683Z
K 7
svn:log
V 67
MFC r240349: zfs boot: add a size check for a value in fzap_lookup

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-10-06T19:05:50.242762Z
K 7
svn:log
V 332
Correct two pessimizations in pmap_extract_and_hold().  Test the PTE for
having PTE_RO set instead of PTE_D.  This avoids some unnecessary failures
by pmap_extract_and_hold() that will have to be handled by a call to
vm_fault_hold().  Testing the PTE for both being non-zero and having PTE_V
set is redundant.  The latter suffices.

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:06:09.066269Z
K 7
svn:log
V 71
MFC r240343: rc.d/power_profile: use recently added Cmax for cx_lowest

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:06:23.042038Z
K 7
svn:log
V 71
MFC r240343: rc.d/power_profile: use recently added Cmax for cx_lowest

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-10-06T19:19:21.414631Z
K 7
svn:log
V 311
Add bmake to the build and allow it to be installed as make(1) instead
of FreeBSD's make by setting WITH_BMAKE.  The WITH_BMAKE build makes it
easy for people to switch while working out the kinks -- think ports
tree here.  The option will be removed in due time.

Submitted by:	Simon Gerraty (sjg@juniper.net)

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:19:32.020498Z
K 7
svn:log
V 64
make: report :M or :N pattern in debug mode

MFC after:	12 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:23:44.947070Z
K 7
svn:log
V 300
ktrace/kern_exec: check p_tracecred instead of p_cred

.. when deciding whether to continue tracing across suid/sgid exec.
Otherwise if root ktrace-d an unprivileged process and the processed
exec-ed a suid program, then tracing didn't continue across exec.

Reviewed by:	bde, kib
MFC after:	22 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:25:40.820540Z
K 7
svn:log
V 82
zfs boot: chose a "first" pool if none is explicitly requested

MFC after:	8 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:27:04.099512Z
K 7
svn:log
V 237
zfs boot: add code for listing child datasets of a given dataset

- only filesystem datasets are supported
- children names are printed to stdout

To do: allow to iterate over the list and fetch names programatically

MFC after:	17 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:27:54.778862Z
K 7
svn:log
V 174
zfs boot: add lszfs command to i386 loader

... to list child datasets of a specified dataset.
Dataset name should be provided in poolname/dsname format.

MFC after:	17 days

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-10-06T19:28:19.024174Z
K 7
svn:log
V 30
Update to include WITH_BMAKE.

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:33:47.462888Z
K 7
svn:log
V 499
zfs_mount: taste geom providers for root pool config

This should allow to mount a dataset as a root filesystem even if
it belongs to a pool that is not described in zpool.cache.
This adds some overhead to the boot process though.

If the root filesystem's pool is found in zpool.cache, the by default
its cached configuration will be used for import.
vfs.zfs.rootpool.prefer_cached_config could be set to zero to force
the config to be retasted.

Discussed with:	gibbs, pjd, des
MFC after:	25 days

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-10-06T19:33:52.797975Z
K 7
svn:log
V 219
In general pmap implementations do not set the wired attribute on
the temporary mappings that are used to implement operations like
pmap_zero_page().  There is no reason for the MIPS pmap to deviate
from that practice.

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:38:33.932033Z
K 7
svn:log
V 175
zfsboot: use the same zfs dataset naming format as loader

Also, pool name alone now names a root dataset of the pool regardless
of bootfs property value.

MFC after:	15 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:40:12.717858Z
K 7
svn:log
V 156
boot/zfs: call zfs_spa_init for all found pools

... and drop those for which it fails.
Also, add more sanity checking to the function.

MFC after:	16 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:41:11.789352Z
K 7
svn:log
V 56
boot/zfs: a small whitespace cleanup

MFC after:	5 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:42:05.858533Z
K 7
svn:log
V 76
zfs boot spa_status: print bootfs for each reported pool

MFC after:	9 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:42:50.523296Z
K 7
svn:log
V 189
zfs loader: treat plain pool name as a name of its root dataset

... as opposed to the previous behavior of treating it as boot
dataset (specified by bootfs or default)

MFC after:	19 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:47:24.327147Z
K 7
svn:log
V 185
zfs boot: export boot/primary pool and vdev guid all the way to kenv

This is work in progress to for znextboot and it also provides
some convenient infrastructure.

MFC after:	20 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:48:15.518405Z
K 7
svn:log
V 366
zfsboot: simplify probe_drive() a little bit

The first discovered pool, whether it covers the whole boot disk or not,
is going to be first in zfs_pools list.  So there is no need at all
for spapp parameter.

This commit also fixes a bug where NULL would be assigned to NULL
pointer when probe_drive was called  with the spapp parameter of NULL.

MFC after:	21 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:50:23.053689Z
K 7
svn:log
V 102
cngetc: use cpu_spinwait to ease the cncheckc loop a tiny bit

Reviewed by:	julian
MFC after:	10 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:52:50.359073Z
K 7
svn:log
V 172
g_part_taste: directly destroy consumer and geom here, no need for withering

Besides withered but still alive consumers may interfere with
re-tatsing.

MFC after:	16 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T19:57:27.354951Z
K 7
svn:log
V 377
zvol: set mediasize in geom provider right upon its creation

... instead of deferring the action until first open.
Unlike upstream this has no benefit on FreeBSD.
We know that as soon as the provider is created it is going to be tasted
and thus opened.  Initial mediasize of zero causes tasting failure
and subsequent retasting because of the size change.

MFC after:	14 days

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-10-06T20:01:05.779093Z
K 7
svn:log
V 1489
Add support for bmake. This includes:
1.  Don't do upgrade_checks when using bmake. As long as we have WITH_BMAKE,
    there's a bootstrap complication in ths respect. Avoid it. Make the
    necessary changes to have upgrade_checks work wth bmake anyway.
2.  Remove the use of -E. It's not needed in our build because we use ?= for
    the respective variables, which means that we'll take the environment
    value (if any) anyway.
3.  Properly declare phony targets as phony as bmake is a lot smarter (and
    thus agressive) about build avoidance.
4.  Make sure CLEANFILES is complete and use it on .NOPATH. bmake is a lot
    smarter about build avoidance and should not find files we generate in
    the source tree. We should not have files in the repository we want to
    generate, but this is an easier way to cross this hurdle.
5.  Have behavior under bmake the same as it is under make with respect to
    halting when sub-commands fail. Add "set -e" to compound commands so
    that bmake is informed when sub-commands fail.
6.  Make sure crunchgen uses the same make as the rest of the build. This
    is important when the make utility isn't called make (but bmake for
    example).
7.  While here, add support for using MAKEOBJDIR to set the object tree
    location. It's the second alternative bmake looks for when determining
    the actual object directory (= .OBJDIR).

Submitted by:	Simon Gerraty <sjg@juniper.net>
Submitted by:	John Van Horne <jvanhorne@juniper.net>

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T20:01:17.606781Z
K 7
svn:log
V 507
boot/console: handle consoles that fail to probe

- clarify meaning of console flags
- perform i/o via a console only if both of the following conditions are met:
   o console is active (selected by user or config)
   o console flags that it can perform the operation
- warn if a chosen console can not work (the warning may go nowhere without
  working and active console, though)

Reviewed by:	jhb
Tested by:	Uffe Jakobsen <uffe@uffe.org>,
		Olivier Cochard-Labbe' <olivier@cochard.me>
MFC after:	26 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T20:04:51.841584Z
K 7
svn:log
V 337
i386 comconsole: don't loop forever if hardware doesn't respond

- clear capability flags when hw timeouts
- retire comc_started status variable and directly use c_flags to see
  if comconsole is selected for use

Reviewed by:	jhb
Tested by:	Uffe Jakobsen <uffe@uffe.org>,
		Olivier Cochard-Labbe <olivier@cochard.me>
MFC after:	26 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T20:08:29.266754Z
K 7
svn:log
V 224
add detection of serial console presence to btx and boot2-like blocks

Note that this commit slightly increases size of boot blocks.

Reviewed by:	jhb
Tested by:	Olivier Cochard-Labbe <olivier@cochard.me>
MFC after:	26 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T20:12:24.732126Z
K 7
svn:log
V 83
kvm_proclist: ignore processes in larvae state

Reviewed by:	jhb
MFC after:	8 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T20:16:04.050077Z
K 7
svn:log
V 132
kvm_getprocs: gracefully handle errors from kvm_deadprocs

and don't confuse callers with incorrect return value

MFC after:	9 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T20:17:28.313280Z
K 7
svn:log
V 84
procstat_getprocs: honor kvm_getprocs interface - cnt is signed

MFC after:	10 days

END
K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2012-10-06T21:42:07.449602Z
K 7
svn:log
V 65
ata_da: set disk::d_ident from serial number

MFC after:	10 days

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-10-06T22:14:19.229579Z
K 7
svn:log
V 444
MFC: r240720
Modify the NFSv4 client so that it can handle owner
and owner_group strings that consist entirely of
digits, interpreting them as the uid/gid number.
This change was needed since new (>= 3.3) Linux
servers reply with these strings by default.
This change is mandated by the rfc3530bis draft.
Reported on freebsd-stable@ under the Subject
heading "Problem with Linux >= 3.3 as NFSv4 server"
by Norbert Aschendorff on Aug. 20, 2012.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2012-10-07T01:58:32.770625Z
K 7
svn:log
V 344
Use the RTC unit to get the time.  This works on all known AT91SAM9*
processors, either on reboot or after power down with battery backup.
However, the AT91RM9200 RTC always resets on reboot making it just
about useless at the moment (if we support a low-power mode or an
extended sleep mode, it might become useful).

Submitted by:	Ian Lepore

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2012-10-07T02:08:19.103616Z
K 7
svn:log
V 24
Improve a few comments.

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2012-10-07T05:11:29.158577Z
K 7
svn:log
V 294
MFC	 r241141, r241165, r241165,  r241181;

rpc: convert all uid and gid variables to u_int.

Follow a similar change in Solaris and linux where the uid and
gid variables were made more similar to what the system expects.
In our case we use u_int which is what XDR can manage,

Reviewed by:	bde

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2012-10-07T15:37:30.968630Z
K 7
svn:log
V 102
Comment and Copyright fixes/updates.

Reviewed by:	adrian (co-mentor)
Approved by:	adrian (co-mentor)

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-10-07T16:45:38.499194Z
K 7
svn:log
V 311
Fix 32-bit library builds after the removal of adding -E to make for AS,
CC, CXX and LD. This fix implements the intended as it should have been
implemented all along: by passing AS, CC, CXX and LD on the commandline
of the sub-make instead of in the environment of the sub-make.

Breakage pointed-out by: dim@

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2012-10-07T17:48:38.419375Z
K 7
svn:log
V 110
Fix the showconfig target. bmake sends debug output to stderr.

Submitted by: Simon Garrety <sjg@juniper.net>

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-10-07T18:07:45.549461Z
K 7
svn:log
V 253
Optimize the TLB invalidations performed by pmap_protect().  Use the new
range-based invalidation function instead of performing per-page
invalidations.  Don't bother invalidating mappings that don't have PTE_D
set, since they don't allow write access.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:18:59.191281Z
K 7
svn:log
V 351
MFC 239913:
Attach interrupt handlers during attach instead of during the first time
the interface is brought up.  Without this, the boot time interrupt
round-robin assignment does not think the allocated interrupt resources
are active and leaves them assigned to CPU 0.

While here, add descriptive tags to each interrupt handler when MSI-X
is used.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:19:13.803813Z
K 7
svn:log
V 351
MFC 239913:
Attach interrupt handlers during attach instead of during the first time
the interface is brought up.  Without this, the boot time interrupt
round-robin assignment does not think the allocated interrupt resources
are active and leaves them assigned to CPU 0.

While here, add descriptive tags to each interrupt handler when MSI-X
is used.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:22:59.422743Z
K 7
svn:log
V 95
MFC 240132:
When WIFCONTINUED was added, the number of "first" macros grew from
three to four.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:23:15.474739Z
K 7
svn:log
V 95
MFC 240132:
When WIFCONTINUED was added, the number of "first" macros grew from
three to four.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:25:33.971832Z
K 7
svn:log
V 154
MFC 239906:
Clarify that bus_dma does not stall future load requests once a load is
deferred.  The caller is required to enforce that if that is desired.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:25:48.664592Z
K 7
svn:log
V 154
MFC 239906:
Clarify that bus_dma does not stall future load requests once a load is
deferred.  The caller is required to enforce that if that is desired.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:31:01.030567Z
K 7
svn:log
V 253
MFC 226961,239951:
Add a -h flag similar to the -h flag for ln to force mv(1) to treat a
symbolic link to a directory for the target as a symbolic link instead of
a directory.  This makes it possible to atomically update a symbolic
link using rename().

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:31:17.903642Z
K 7
svn:log
V 253
MFC 226961,239951:
Add a -h flag similar to the -h flag for ln to force mv(1) to treat a
symbolic link to a directory for the target as a symbolic link instead of
a directory.  This makes it possible to atomically update a symbolic
link using rename().

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:37:47.503388Z
K 7
svn:log
V 107
MFC 239335:
Remove D_NEEDGIANT from dead_devsw.  biofinish() (and thus dead_strategy)
does not need Giant.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:37:59.172673Z
K 7
svn:log
V 107
MFC 239335:
Remove D_NEEDGIANT from dead_devsw.  biofinish() (and thus dead_strategy)
does not need Giant.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:41:48.551626Z
K 7
svn:log
V 121
MFC 240962:
Grab the mfi_config_lock while performing a MFI_DCMD_CFG_FOREIGN_IMPORT
request on behalf of a user utility.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:42:02.473344Z
K 7
svn:log
V 121
MFC 240962:
Grab the mfi_config_lock while performing a MFI_DCMD_CFG_FOREIGN_IMPORT
request on behalf of a user utility.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:47:53.244756Z
K 7
svn:log
V 278
MFC 239354:
Allow static DMA allocations that allow for enough segments to do page-sized
segments for the entire allocation to use kmem_alloc_attr() to allocate
KVM rather than using kmem_alloc_contig().  This avoids requiring
a single physically contiguous chunk in this case.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:57:29.124759Z
K 7
svn:log
V 545
MFC 239440,239519:
Refine the changes made in r208212 to avoid bogus failures from
if_delmulti() when clearing the configuration for a subinterface when
the parent interface is being detached.  The current code was still
triggering an assertion in if_delmulti() due to the parent interface being
partially detached.  Fix this by not calling if_delmulti() at all if the
parent interface is being detached.  Warn if if_delmulti() fails when the
parent is not being detached (but similar to 208212, still proceed with
tearing down the vlan state).

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T18:57:52.399643Z
K 7
svn:log
V 545
MFC 239440,239519:
Refine the changes made in r208212 to avoid bogus failures from
if_delmulti() when clearing the configuration for a subinterface when
the parent interface is being detached.  The current code was still
triggering an assertion in if_delmulti() due to the parent interface being
partially detached.  Fix this by not calling if_delmulti() at all if the
parent interface is being detached.  Warn if if_delmulti() fails when the
parent is not being detached (but similar to 208212, still proceed with
tearing down the vlan state).

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2012-10-07T19:30:16.716151Z
K 7
svn:log
V 417
Make graid command line a bit more friendly by allowing volume name or
provider name to be specified instead of geom name (first argument in all
subcommands except label).  In most cases there is only one array used
any way, so it is not really useful to make user type ugly geom names like
Intel-f0bdf223 or SiI-732c2b9448cf.  Though they can be used in some cases.

Sponsored by:	iXsystems, Inc.
MFC after:	1 month

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-10-07T19:53:04.960891Z
K 7
svn:log
V 18
Minor mdoc fixes.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2012-10-07T20:01:41.273221Z
K 7
svn:log
V 21
Remove contractions.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-10-07T20:17:24.932535Z
K 7
svn:log
V 232
MFC 212429:
Add real dependancies on the uuencoded firmwares.
Now when one does 'make kernel ; make kernel' the second invocation
only does:  `kernel.ko' is up to date.
rather than reproduce all the .fw files and relink the kernel.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2012-10-07T20:36:46.598487Z
K 7
svn:log
V 129
Loop reading the RTC registers until the same values are obtained
twice, as advised in the atmel docs.

Submitted by:	Ian Lapore

END