ıT185000
196
411
307
251
128
487
239
286
655
449
194
234
540
296
245
266
461
168
321
112
126
144
207
202
170
360
226
202
135
167
1700
200
111
179
116
835
276
150
150
277
278
144
173
144
184
132
139
576
305
288
228
1673
473
130
145
302
142
140
142
187
1020
151
171
107
110
124
123
114
162
209
244
371
266
148
167
129
148
141
157
163
167
218
125
237
252
128
129
197
3015
1155
171
130
131
151
153
274
246
360
337
140
362
364
259
102
179
113
124
280
247
558
380
141
156
156
128
146
131
904
267
136
153
120
452
116
922
246
257
151
148
149
175
239
232
1338
1692
249
154
276
129
129
133
289
156
122
123
128
147
158
113
128
132
178
163
128
169
133
139
170
591
283
217
131
260
716
134
138
490
205
129
109
394
706
162
268
155
317
134
180
270
132
235
133
203
205
175
215
194
361
287
156
120
296
155
267
222
203
139

K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-11-16T14:43:33.091569Z
K 7
svn:log
V 319
Add a comment to utmp.h about the sizes of UT_HOSTSIZE and UT_LINESIZE.

UT_HOSTSIZE and UT_LINESIZE are too small right now. If we ever bump
UT_HOSTSIZE, we must not forget to increase UT_LINESIZE as well. If we
add a comment, we're pretty sure we increase both values at the same
time.

PR:	bin/108743 (maybe others)

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-16T14:55:58.994431Z
K 7
svn:log
V 211
MFC: r182876

Adapt the locking of esp(4) to MPSAFE cam(4) (so that ncr53c9x_intr()
actually is INTR_MPSAFE now) and fix a couple of bugs which lead to
panics, amongst other improvements.

Approved by:	re (kib)

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-16T15:45:41.533380Z
K 7
svn:log
V 158
In the robust futexes list head, futex_offset shall be signed,
and glibc actually supplies negative offsets. Change l_ulong to l_long.

Submitted by:	dchagin

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-16T17:42:02.613627Z
K 7
svn:log
V 36
Various whitespace and style fixes.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-16T18:30:16.537026Z
K 7
svn:log
V 391
- For maximum flexibility, sparc64 supports BUS_DMA_COHERENT also
  with bus_dmamap_create() and not only bus_dmamem_alloc() so move
  the description of this flag up accordingly in order to document
  this fact. While at, it refine this description with an application
  example.
- Reword the description of BUS_DMA_NOCACHE as this flag is also
  implemented on sparc64.

MFC after:	1 week

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-16T19:20:29.462205Z
K 7
svn:log
V 143
Define LDBL_EPSILON, LDBL_MAX and LDBL_MIN as long double constants.

Submitted by:	Andreas Tobler <andreast-list@fgznet.ch>
Reviewed by:	das@

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-16T19:28:55.820001Z
K 7
svn:log
V 190
Micro-optimize spitfire_block_{copy,zero}():
- Predict the loop as taken as it's more likely that there's still
  data to copy and memory to zero respectively.
- Don't waste the delay slot.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-16T19:30:17.223488Z
K 7
svn:log
V 559
Use the spitfire VIS block copy/zero functions also with cheetah-
class CPUs. In theory one could also use versions additionally
taking advantage of the prefetch cache with cheetah-class CPUs,
in my worldstone runs these either didn't provide extra speedup
(USIII+) in comparison to the existing spitfire versions or were
even slightly slower (USIIIi) though, so they aren't committed
for now.
The basic problem leading to the VIS-based copy/zero functions
being initially disabled for cheetah-class CPUs was solved by
letting cheetah_init() clear DCR_IFPOE.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-16T19:53:49.980765Z
K 7
svn:log
V 353
- Allow the front-end to specify that iommu(4) should disable
  rerun of the streaming cache for silicon bug workarounds.
- Announce the presence of a streaming cache on attach for
  informational purposes.
- For performance reasons don't do unnecessary flushes of the
  streaming cache when coherent mappings are synced.
- Fix some minor style issues.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-16T21:21:09.664269Z
K 7
svn:log
V 101
Welcome back Peter Holm. The initial plan is to bring stress2 into
the projects/.

Approved by:	core

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-11-16T21:26:56.238563Z
K 7
svn:log
V 142
Fix argument layout of devfs_get_cdevpriv().

Right now it shows `void' and `**datap' as two different arguments,
while they belong together.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-16T21:56:29.374513Z
K 7
svn:log
V 447
Revert r184118. There is actually a code in the kernel, for instance in
kern_unlinkat(), that expects that vn_start_write() actually fills the mp
even when the call failed.

As Tor noted, that pattern relies on the the type stability of the mount
points, as well as that suspended mount points are never freed and
V_XSLEEP is always passed to vn_start_write() when called on a freed
mount point.

Reported by:	stass
Reviewed by:	tegge
PR:		123768

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-16T21:57:54.825143Z
K 7
svn:log
V 203
Instead of forcing vn_start_write() to reset mp back to NULL for the
failed calls with non-NULL vp, explicitely clear mp after failure.

Tested by:	stass
Reviewed by:	tegge
PR:		123768
MFC after:	1 week

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2008-11-16T22:39:04.678049Z
K 7
svn:log
V 151
More locking for syscons(4). This should prevent races with sckbdevent().

PR:		kern/127446
Submitted by:	Eygene Ryabinkin rea-fbsd at codelabs dot ru

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-11-17T00:50:59.311420Z
K 7
svn:log
V 169
Fix typo. It restuled in activating unwanted Rx filtering as well
as resetting Rx threshold configuration.

Submitted by:	Joost Mulders < Joost.Mulders <> Sun DOT COM >

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-17T01:32:29.164789Z
K 7
svn:log
V 368
Overhaul of CIS parsing, next step: keep a cached copy of the CIS,
read before we configure the card, so we can implement
/dev/cardbus*.cis.  Also, do this on a per-child basis, so we now have
a different name than before.  I think i'll have to fix that for some
legacy tools to keep working.

I can now do a dumpcis on my running atheros card and have it still work!

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-17T03:04:45.860258Z
K 7
svn:log
V 71
Somewhere to maintain the backport of my dummynet changes to 7-STABLE.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-17T04:13:45.962371Z
K 7
svn:log
V 223
Syncing my project branch with head pulled in a number of large diffs which
in turn caused the pre-commit hook to barf claiming I had exceeded the commit
size limit. Temporarily raise my commit size limit as a work around.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-17T04:16:12.870783Z
K 7
svn:log
V 15
Sync with head

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-17T05:19:18.865294Z
K 7
svn:log
V 32
enable tx coalescing by default

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-17T07:03:05.274896Z
K 7
svn:log
V 50
Make ipv4 pcpu and global flowtable size tunables

END
K 10
svn:author
V 6
philip
K 8
svn:date
V 27
2008-11-17T07:09:40.522857Z
K 7
svn:log
V 111
Fix two possible (but unlikely) NULL-pointer dereferences in glxsb(4).

Spotted by:	Coverity
MFC after:	1 week

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-17T07:39:39.354863Z
K 7
svn:log
V 107
If ip_output_fast is being called from ip_output and there is no cached ARP,
fall back to ip_output_legacy

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-17T16:32:57.820757Z
K 7
svn:log
V 78
Initial gdbserver support for ARM.

Obtained from:	Juniper Networks, Semihalf

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-17T16:37:04.014086Z
K 7
svn:log
V 267
gdb: Remove arm_pc_is_thumb_dummy() and related code.

This is basically an import of the following gdb change:
http://sourceware.org/ml/gdb-cvs/2005-03/msg00143.html (which in effect fixes
problems with gracefully closing down the non-Thumb program being debugged).

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-17T18:45:07.766537Z
K 7
svn:log
V 133
MFC r184587:

Add the ffsll and flsll functions. These are ffs and fls operating
on long long arguments.

Approved by:	re (kensmith)

END
K 10
svn:author
V 6
philip
K 8
svn:date
V 27
2008-11-17T19:00:36.581061Z
K 7
svn:log
V 106
Fix a potential NULL-pointer dereference in padlock(4).

Spotted by:	Coverity (via pjd)
MFC after:	1 week

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-17T20:11:53.680039Z
K 7
svn:log
V 43
Increase the limit for the Big ZFS Update.

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2008-11-17T20:33:13.824551Z
K 7
svn:log
V 74
Undo revision 185013 until better solution is found.

Pointed out by:	bde

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-17T20:49:29.675976Z
K 7
svn:log
V 1606
Update ZFS from version 6 to 13 and bring some FreeBSD-specific changes.

This bring huge amount of changes, I'll enumerate only user-visible changes:

- Delegated Administration

	Allows regular users to perform ZFS operations, like file system
	creation, snapshot creation, etc.

- L2ARC

	Level 2 cache for ZFS - allows to use additional disks for cache.
	Huge performance improvements mostly for random read of mostly
	static content.

- slog

	Allow to use additional disks for ZFS Intent Log to speed up
	operations like fsync(2).

- vfs.zfs.super_owner

	Allows regular users to perform privileged operations on files stored
	on ZFS file systems owned by him. Very careful with this one.

- chflags(2)

	Not all the flags are supported. This still needs work.

- ZFSBoot

	Support to boot off of ZFS pool. Not finished, AFAIK.

	Submitted by:	dfr

- Snapshot properties

- New failure modes

	Before if write requested failed, system paniced. Now one
	can select from one of three failure modes:
	- panic - panic on write error
	- wait - wait for disk to reappear
	- continue - serve read requests if possible, block write requests

- Refquota, refreservation properties

	Just quota and reservation properties, but don't count space consumed
	by children file systems, clones and snapshots.

- Sparse volumes

	ZVOLs that don't reserve space in the pool.

- External attributes

	Compatible with extattr(2).

- NFSv4-ACLs

	Not sure about the status, might not be complete yet.

	Submitted by:	trasz

- Creation-time properties

- Regression tests for zpool(8) command.

Obtained from:	OpenSolaris

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-11-17T21:06:17.595965Z
K 7
svn:log
V 102
When running on a filesystem that lacks ACL support,
just SKIP the test, don't report a test failure.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-17T22:05:53.843630Z
K 7
svn:log
V 19
Minor ANSI tweaks.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-17T22:19:19.718584Z
K 7
svn:log
V 87
Move dumpcis to its own directory, start to decouple from the
pccardc/pccardd history.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-17T22:46:29.827508Z
K 7
svn:log
V 24
make this warns=5 clean

END
K 10
svn:author
V 8
ambrisko
K 8
svn:date
V 27
2008-11-17T23:07:18.912255Z
K 7
svn:log
V 737
MFC 182085, 184897, 184933, 184974, 184975

This addresses:
     1) New HW support from LSI (they want to get the HW support
        into a FreeBSD release before the HW comes out!).
     2) Bug fix in the ioctl path with zero length command.
     3) Adds functional support so that SCSI sense will work
        when requested from user-land.  This is a little strange,
        since they store a user-land pointer in the "data" space
        of the ioctl packet.  So copy the data out into another
        structure that is a union of the data and pointer (mfi_sense_ptr
        union).  This way we can cleanly use the pointer, as pointer on
        both 64bit and 32bit machines (i386/amd64).

Submitted by:	LSI
Approved by:	re (kib)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-17T23:30:19.162370Z
K 7
svn:log
V 183
Fix the maximum transfer size for mfi(4) disk devices to not exceed the
maximum number of scatter/gather elements supported in the bus dma tag.

Reviewed by:	scottl
MFC after:	1 week

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-17T23:57:40.177337Z
K 7
svn:log
V 54
Obey signedness flag in %z case.

MFC after:	2 months

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-18T00:01:16.780572Z
K 7
svn:log
V 54
Obey signedness flag in %z case.

MFC after:	2 months

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-18T00:03:30.576809Z
K 7
svn:log
V 181
Pad the bootcode we write to the partition to a multiple of the
sector size.

Submitted by:	Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de>
Prompted by: 	delphij
MFC after:	3 days

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-18T00:03:38.395169Z
K 7
svn:log
V 185
Fix a warning on amd64 caused by using int for request argument instead of
unsigned long:

WARNING pid 12888 (zfs/zpool): ioctl sign-extension ioctl ffffffffcc285aXX

Reported by:	kris

END
K 10
svn:author
V 6
matteo
K 8
svn:date
V 27
2008-11-18T00:12:15.565498Z
K 7
svn:log
V 49
Use WARNS?= instead of WARNS=

MFC after:	3 days

END
K 10
svn:author
V 6
matteo
K 8
svn:date
V 27
2008-11-18T00:39:50.724113Z
K 7
svn:log
V 78
Be more precise and use sizeof(tn)
Pointed out by: glewis@

MFC after:	3 days

END
K 10
svn:author
V 6
matteo
K 8
svn:date
V 27
2008-11-18T00:59:26.916042Z
K 7
svn:log
V 49
use WARNS?= instead of WARNS=

MFC after:	3 days

END
K 10
svn:author
V 6
matteo
K 8
svn:date
V 27
2008-11-18T01:19:25.033502Z
K 7
svn:log
V 89
remove a pointless prototype and static-fy the corresponding function

MFC after:	3 days

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-18T03:43:02.316690Z
K 7
svn:log
V 37
Sort includes

Submitted by:	delphij

END
K 10
svn:author
V 4
ache
K 8
svn:date
V 27
2008-11-18T03:55:55.292763Z
K 7
svn:log
V 46
Fix building without ZFS (can't find library)

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-18T04:04:01.041081Z
K 7
svn:log
V 480
Use humanize_number(), rather than a home-grown algorithm for
formatting a number in a human-friendly way.

Note that with this commit a megabyte changed from 1000000 to
1048576 and a 80G disk is now printed as being 75G in size.
This is deliberate. It's consistent with the core of geom(8).
However, the original choice for a megabyte being 1000000 was
on purpose and matches what disk vendors put on the box. The
consistency is considered more important.

Submitted by:	delphij

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-18T05:41:34.125630Z
K 7
svn:log
V 212
When checking to see if another CPU is running its idle thread, examine
the thread running on the other CPU instead of the thread being placed on
the run queue.

Reported by:	Ravi Murty @ Intel
Reviewed by:	jeff

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-18T05:55:58.689657Z
K 7
svn:log
V 192
Partition type FS_UNUSED does not mean the partition entry
is unused. Unused partition entries have a partition size
of zero. Therefore, partitions can have type FS_UNUSED.

MFC after:	3 days

END
K 10
svn:author
V 4
stas
K 8
svn:date
V 27
2008-11-18T12:42:59.985081Z
K 7
svn:log
V 134
- Fix two minor errors in at91 code.

PR:		arm/128959
Submitted by:	Bjorn Konig <bkoenig@alpha-tierchen.de>
Approved by:	kib (mentor)

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-18T13:24:38.181142Z
K 7
svn:log
V 1579
Set of powerd enchancements:

1. Make it more SMP polite. Previous version uses average CPU load that
often leads to load underestimation. It make powerd with default
configuration unusable on systems with more then 2 CPUs. I propose to use
summary load instead of average one. IMO this is the best we can do without
specially tuned scheduler. Also as soon as measuring total load on SMP
systems is more useful then total idle, I have switched to it.

2. Make powerd's operation independent from number and size of frequency
levels. I have added internal frequency counter which translated into real
frequencies only on a last stage and only as good as gone. Some systems may
have only several power levels, while others - many of them, so adaptation
time with previous approach was completely different.

3. As part of previous I have changed adaptive mode to rise frequency on
demand up to 2 times and fall on 1/8 per time internal.

4. For desktop (AC-powered) systems I have added one more mode - "hiadaptive".
It rises frequency twice faster, drops it 4 times slower, prefers twice
lower CPU load and has additional delay before leaving the highest frequency
after the period of maximum load. This mode was specially made to improve
interactivity of the systems where operation capabilities are more
significant then power consumption, but keeping maximum frequency all the
time is not needed.

5. I have reduced default polling interval from 1/2 to 1/4 of second.
It is not so important for algorithm math now, but gives better system
interactivity.

Discussed on:	mobile@

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-18T13:36:01.612427Z
K 7
svn:log
V 375
- Merge in my alq varlen patch for use by my dummynet logging mods
- Fix up the ipfw man page change from my previous DPD commit (pointed out by
  brueffer@)
- Add first pass attempt at detailed logging to dummynet based on a patch I use
  in house at work. Needs more polishing, but should be functional as is
  (haven't really tested this version of the patch at all yet).

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2008-11-18T14:05:11.468803Z
K 7
svn:log
V 38
Add myself

Approved by:	kib (mentor)

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-18T15:48:23.266657Z
K 7
svn:log
V 53
Restore original frequency on exit.

PR:		bin/113813

END
K 10
svn:author
V 8
ambrisko
K 8
svn:date
V 27
2008-11-18T18:21:36.238733Z
K 7
svn:log
V 204
MFC 184934:

For now on every 10 cyclinder groups flush the buffer cache to free
up space.  If the buffer cache fills up then the disk systems can
grind to a halt.

PR:		128832
Approved by:	re (kensmith)

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2008-11-18T18:40:32.471719Z
K 7
svn:log
V 50
Trim errata document.

Approved by:	re (implicit)

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2008-11-18T18:43:44.974692Z
K 7
svn:log
V 48
Update &release.*;.

Approved by:	re (implicit)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-18T20:38:07.611566Z
K 7
svn:log
V 46
Grammar improvements.

Submitted by:	kensmith

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-18T20:41:14.716200Z
K 7
svn:log
V 91
MFC r183718 and r185057:

Add some examples to demostrate gpart(8).

Approved by:	re (kib)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-18T21:01:54.363128Z
K 7
svn:log
V 927
Allow device hints to wire the unit numbers of devices.
- An "at" hint now reserves a device name.
- A new BUS_HINT_DEVICE_UNIT method is added to the bus interface.  When
  determining the unit number of a device, this method is invoked to
  let the bus driver specify the unit of a device given a specific
  devclass.  This is the only way a device can be given a name reserved
  via an "at" hint.
- Implement BUS_HINT_DEVICE_UNIT() for the acpi(4) and isa(4) bus drivers.
  Both of these busses implement this by comparing the resources for a
  given hint device with the resources enumerated by ACPI/PnPBIOS and
  wire a unit if the hint resources are a subset of the "real" resources.
- Use bus_hinted_children() for adding hinted devices on isa(4) busses
  now instead of doing it by hand.
- Remove the unit kludging from sio(4) as it is no longer necessary.

Prodding from:	peter, imp
OK'd by:	marcel
MFC after:	1 month

END
K 10
svn:author
V 8
rdivacky
K 8
svn:date
V 27
2008-11-18T21:06:49.302159Z
K 7
svn:log
V 54
ANSIfy the wwend function.

Approved by:	kib (mentor)

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-18T21:41:09.780751Z
K 7
svn:log
V 75
Mention that listsnapshots is disabled by default after latest ZFS import.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2008-11-18T21:55:50.396484Z
K 7
svn:log
V 12
My playpen.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2008-11-18T21:56:29.479114Z
K 7
svn:log
V 15
add a project.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2008-11-18T21:58:31.583726Z
K 7
svn:log
V 29
Copy the kernel source over.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2008-11-18T22:01:37.722004Z
K 7
svn:log
V 28
Bring over sbin/ to modify.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2008-11-18T22:11:33.267292Z
K 7
svn:log
V 19
bring over 'share'

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2008-11-18T22:17:17.669532Z
K 7
svn:log
V 67
Bring over Julian's non-local bind stuff into a subversion branch.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-18T23:13:40.152234Z
K 7
svn:log
V 116
Remove unused i_flags field and IN_ACCESS flag from cd9660 in-memory
i-nodes.  cd9660 doesn't support access times.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-18T23:15:17.881524Z
K 7
svn:log
V 151
Remove copy/paste code from UFS to handle sparse blocks.  While Rock
Ridge does support sparse files, the cd9660 code does not currently
support them.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-18T23:18:37.344449Z
K 7
svn:log
V 278
When looking up the vnode for the device to mount the filesystem on,
ask NDINIT to return a locked vnode instead of letting it drop the
lock and return a referenced vnode and then relock the vnode a few
lines down.  This matches the behavior of other filesystem mount routines.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-18T23:19:43.835317Z
K 7
svn:log
V 173
- Fix a typo in a comment.
- Whitespace fix.
- Remove #if 0'd BSD 4.x code for flushing busy buffers from a mountpoint
  during an unmount.  FreeBSD uses vflush() for this.

END
K 10
svn:author
V 6
danger
K 8
svn:date
V 27
2008-11-18T23:38:47.476795Z
K 7
svn:log
V 53
- fix typo

PR:		docs/128973
Submitted by:	tabthorpe

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T00:09:01.116937Z
K 7
svn:log
V 71
Constify return value of stripath and avoid unnecessary deconst
casts.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T00:14:15.039867Z
K 7
svn:log
V 33
Use strlcpy() where appropriate.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T00:25:15.933141Z
K 7
svn:log
V 52
Grammar.

Submitted by:	"bf" <bf2006a at yahoo com>

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T01:35:04.373429Z
K 7
svn:log
V 44
Merge r184953 (DPD patch) from dummynet_8.x

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T01:47:47.027636Z
K 7
svn:log
V 60
Remove a testing change that snuck into the previous commit

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T01:52:28.377384Z
K 7
svn:log
V 66
Somewhere to maintain the backport of my alq changes to 7-STABLE.

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2008-11-19T02:22:34.335468Z
K 7
svn:log
V 72
As a matter of good programming style, stop PMCs before releasing
them.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T02:55:25.770416Z
K 7
svn:log
V 120
Merge r184066 from alq_varlen_8.x and pull in changes from head r180196 whilst
we're at it. Compile tested only so far.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T03:14:41.490957Z
K 7
svn:log
V 28
Pull in the 7.x alq module.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T03:24:35.605536Z
K 7
svn:log
V 140
Correct a logic error when testing BCE_PHY_SERDES_FLAG.

PR:		kern/128801
Pointed out by:	Adam Morrison
Ok'ed by:	davidch
MFC after:	3 days

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T03:57:11.165313Z
K 7
svn:log
V 154
Merge the dummynet and ipfw man page bits of dummynet_8.x r185051. Couple of
minor tweaks required to make it compile (namely kthread_* kpi differences).

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T04:02:07.647066Z
K 7
svn:log
V 31
Correct a typo I just spotted.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-19T04:05:44.945176Z
K 7
svn:log
V 32
Merge r185084 from dummynet_8.x

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T06:58:52.198306Z
K 7
svn:log
V 100
MFC revisions 183653 183654 183714 (simon),
all recent em(4) and add igb(4).

Approved by:	re (hrs)

END
K 10
svn:author
V 6
alfred
K 8
svn:date
V 27
2008-11-19T08:56:35.982319Z
K 7
svn:log
V 2918
src/sys/dev/usb2/controller/uss820dci_pccard.c
src/sys/dev/usb2/core/usbdevs
src/sys/dev/usb2/include/urio2_ioctl.h
src/sys/dev/usb2/storage/ustorage2_fs.h

These files are not used any more.

src/usr.sbin/Makefile
src/etc/mtree/BSD.include.dist
src/include/Makefile
src/lib/Makefile
src/share/man/man7/hier.7
src/share/mk/bsd.libnames.mk
src/etc/mtree/BSD.include.dist

Make "usbconfig" and "libusb20" a part of the default build.

src/sys/dev/usb/rio500_usb.h
src/sys/dev/usb2/storage/urio2.c

Use common include file.

src/sys/dev/usb2/bluetooth/ng_ubt2.c

Make USB bluetooth depend on "ng_hci" module.

src/sys/dev/usb2/controller/ehci2.c
src/sys/dev/usb2/controller/ehci2.h

Patches for Marvell EHCI.

src/sys/dev/usb2/core/usb2_busdma.c

Bugfix for 64-bit platforms. Need to unload the previously loaded DMA
map and some cleanup regarding some corner cases.

src/sys/dev/usb2/core/usb2_core.h
src/sys/dev/usb2/core/usb2_dev.c
src/sys/dev/usb2/core/usb2_dev.h

Bugfix for libusb filesystem interface.

New feature: Add support for filtering device data at the expense of the
userland process.

Add some more comments.

Some minor code styling.

Remove unused function, usb2_fifo_get_data_next().

Fix an issue about "fifo_index" being used instead of "ep_index".

src/sys/dev/usb2/core/usb2_device.c
src/sys/dev/usb2/core/usb2_generic.c

Bugfix for Linux USB compat layer. Do not free non-generic FIFOs when
doing an alternate setting.

Cleanup USB IOCTL and USB reference handling.
Fix a corner case where USB-FS was left initialised after
setting a new configuration or alternate setting.

src/sys/dev/usb2/core/usb2_hub.c

Improvement: Check all USB HUB ports by default at least one time.

src/sys/dev/usb2/core/usb2_request.c

Bugfix: Make sure destination ASCII string is properly zero terminated
in all cases.

Improvement: Skip invalid characters instead of replacing with a dot.

src/sys/dev/usb2/core/usb2_util.c
src/sys/dev/usb2/image/uscanner2.c

Spelling.

src/sys/dev/usb2/include/Makefile

Share "usbdevs" with the old USB stack.

src/sys/dev/usb2/include/usb2_devid.h
src/sys/dev/usb2/include/usb2_devtable.h

Regenerate files.

Alfred: Please fix the RCS tag at the top.

src/sys/dev/usb2/include/usb2_ioctl.h

Fix compilation of "kdump".

src/sys/dev/usb2/serial/ubsa2.c
src/sys/dev/usb2/serial/ugensa2.c

Remove device ID's which will end up in a new 3G driver.

src/sys/dev/usb2/sound/uaudio2.c

Correct a debug printout.

src/sys/dev/usb2/storage/umass2.c

Sync with old USB stack.

src/lib/libusb20/libusb20.3

Add more documentation.

src/lib/libusb20/libusb20.c

Various bugfixes and improvements.

src/usr.sbin/usbconfig/dump.c
src/usr.sbin/usbconfig/usbconfig.c

New commands for dumping strings and doing custom USB requests from
the command line.

Remove keyword requirements from generated files:
 "head/sys/dev/usb2/include/usb2_devid.h"
 "head/sys/dev/usb2/include/usb2_devtable.h"

END
K 10
svn:author
V 3
zec
K 8
svn:date
V 27
2008-11-19T09:39:34.441139Z
K 7
svn:log
V 1061
Change the initialization methodology for global variables scheduled
for virtualization.

Instead of initializing the affected global variables at instatiation,
assign initial values to them in initializer functions.  As a rule,
initialization at instatiation for such variables should never be
introduced again from now on.  Furthermore, enclose all instantiations
of such global variables in #ifdef VIMAGE_GLOBALS blocks.

Essentialy, this change should have zero functional impact.  In the next
phase of merging network stack virtualization infrastructure from
p4/vimage branch, the new initialization methology will allow us to
switch between using global variables and their counterparts residing in
virtualization containers with minimum code churn, and in the long run
allow us to intialize multiple instances of such container structures.

Discussed at:	devsummit Strassburg
Reviewed by:	bz, julian
Approved by:	julian (mentor)
Obtained from:	//depot/projects/vimage-commit2/...
X-MFC after:	never
Sponsored by:	NLnet Foundation, The FreeBSD Foundation

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-19T11:30:44.565408Z
K 7
svn:log
V 79
PCI/PCI-Express support for Marvell systems.

Obtained from:	Marvell, Semihalf

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-19T11:47:23.380423Z
K 7
svn:log
V 38
Enable PCI in Marvell kernel configs.

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-19T11:49:35.447620Z
K 7
svn:log
V 39
Fix off-by-one error in mbus_attach().

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-19T11:57:16.422923Z
K 7
svn:log
V 59
Improve style(9) and other cosmetics in Marvell SOCs code.

END
K 10
svn:author
V 4
lulf
K 8
svn:date
V 27
2008-11-19T14:53:20.980326Z
K 7
svn:log
V 60
- Fixup the rcs revision comparing to be correct this time.

END
K 10
svn:author
V 4
lulf
K 8
svn:date
V 27
2008-11-19T14:57:00.879052Z
K 7
svn:log
V 180
A few general bugfixes:
- Use internal xmalloc instead of malloc.
- Include missing header after warnings.
- Fix unneeded printouts.
- Fix a bug when checking the CO_NORSYNC flag.

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-19T16:04:07.752087Z
K 7
svn:log
V 153
If we free the GPT partition list in bd_open_gpt() because of an error, don't
try to free it again in bd_closedisk(). While I'm here, fix a DEBUG print.

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-19T16:39:01.366712Z
K 7
svn:log
V 267
Add a GPT-aware variant of zfsboot which should be used in a similar manner
to gptboot, i.e. installed in a freebsd-boot partition using /sbin/gpart or
/sbin/gpt.

Tweak the /boot/loader ZFS support so that it can find ZFS pools that are
contained in GPT partitions.

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-19T16:59:19.741848Z
K 7
svn:log
V 244
Some zfsboot fixes from Norikatsu Shigemura:

1. zfsboot2 (boot2) doesn't %d (printf), so change %d to %u.
2. chase new zpool versioning as SPA_VERSION.
   Obtained from: sys/cddl/contrib/opensolaris/uts/common/sys/fs/zfs.h

Submitted by:	nork

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-19T17:07:01.462298Z
K 7
svn:log
V 48
Improve error handling in pcib_mbus_identify().

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-11-19T17:34:28.000598Z
K 7
svn:log
V 269
Initial storage functionality for U-Boot support library.

- Only non-sliced bsdlabel style partitioning is currently supported (but provisions
  are made towards GPT support, which should follow soon)
- Enable storage support in loader on ARM

Obtained from:	Semihalf

END
K 10
svn:author
V 3
hrs
K 8
svn:date
V 27
2008-11-19T18:06:29.378455Z
K 7
svn:log
V 271
MFC: Add workaround for a back reference when no corresponding
parenthesized subexpression is defined.  For example, the
following command line caused unexpected behavior like
segmentation fault:

 % echo test | sed -e 's/test/\1/'

Approved by:	re (kib)
PR:		bin/126682

END
K 10
svn:author
V 6
julian
K 8
svn:date
V 27
2008-11-19T19:19:30.228464Z
K 7
svn:log
V 163
Fix a scope problem in the multiple routing table code that stopped the
SO_SETFIB socket option from working correctly.

Obtained from:	Ironport
MFC after:	3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-11-19T20:06:59.988211Z
K 7
svn:log
V 10
Fix typo.

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2008-11-19T20:31:38.366748Z
K 7
svn:log
V 86
Make sure legacy replacement route is turned off when enbling HPET.

Reviewed by:	jhb

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T20:35:37.393682Z
K 7
svn:log
V 17
Use igb(4) entry

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-19T20:38:10.730653Z
K 7
svn:log
V 28
Use "KSE" instead of "kse".

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-11-19T21:07:33.467940Z
K 7
svn:log
V 188
Make nmdm(4) use MPSAFE callouts.

For some reason the nmdm(4) driver doesn't use CALLOUT_MPSAFE, even
though we live in the MPSAFE TTY era. Add the CALLOUT_MPSAFE flags.
System survives.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2008-11-19T21:12:26.162561Z
K 7
svn:log
V 155
Also make dcons(4) use MPSAFE callouts.

The callout locks the TTY layer the way it should, so there is no reason
why its callout shouldn't set this flag.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-19T22:09:03.640765Z
K 7
svn:log
V 462
Given that the buffer dcons_crom(4) exposes is used for both input
and output, set BUS_DMA_COHERENT when creating the DMA map used for
loading the buffer. As a side-effect this solves locking issues on
sparc64 when dcons(4) calls bus_dmamap_sync(9) while in an interrupt
filter, which are executed in a critical section, and iommu(4) has
to use a sleep lock when taking advantage of the streaming buffer.

Reported and tested by:	kensmith
Approved by:		simokawa

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-19T22:12:32.650892Z
K 7
svn:log
V 284
Use the interrupt level right below PIL_FAST for executing interrupt
filters instead of PIL_FAST and allow special filters and handlers
for interrupts which need to be able to interrupt even filters, f.e.
bus error interrupts, to be registered with the revived INTR_FAST
at PIL_FAST.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-20T00:43:41.437710Z
K 7
svn:log
V 45
MFC: Document igb(4).

Approved by:	re (hrs)

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-20T01:09:00.550873Z
K 7
svn:log
V 59
Somewhere for small, random, 7.x related patch development

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-20T01:11:34.791034Z
K 7
svn:log
V 59
Somewhere for small, random, 8.x related patch development

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-20T02:06:05.177427Z
K 7
svn:log
V 34
Don't use knlist_mtx_lock routine

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T03:30:27.656073Z
K 7
svn:log
V 54
Simplify: move dumpcis.c and dumpcisfile.c into main.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T03:34:36.026781Z
K 7
svn:log
V 39
dump() really is unused, so retire it.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-20T04:04:22.457032Z
K 7
svn:log
V 806
Fix a bug in kthread_exit() which led to potential deadlock in code that
was relying on the documented behaviour in the kthread(9) man page. This brings
the wakeup() related behaviour of kthread_exit in 7.x inline with 8.x.

I've tested the fix with a simple scenario that was previously deadlocking. A
waiting thread waits on a terminating thread by calling mtx_sleep() with the
"chan" argument set to the *thread obtained by calling
FIRST_THREAD_IN_PROC(*proc_that_will_exit).

Without this patch, the waiting thread never gets woken because kthread_exit()
calls wakeup() on the *proc. With this patch, the wait thread gets woken and
all is good in the world again.

For more details, refer to:
http://lists.freebsd.org/pipermail/freebsd-arch/2008-November/008688.html

Discussed with:	attilio@, julian@

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-20T04:11:21.475121Z
K 7
svn:log
V 169
In light of recent discussions regarding the kthread(9)/kproc(9) KPI, clairfy
the behaviour of kthread_exit(). Whilst we're here, remove some bogus man page
references.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-20T04:23:18.382092Z
K 7
svn:log
V 42
be more aggressive about disabling events

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-20T04:27:43.666230Z
K 7
svn:log
V 56
Merge r185117 kthread(9) man page changes from misc_8.x

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-20T04:46:09.112318Z
K 7
svn:log
V 26
only scan with invariants

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T08:12:26.577689Z
K 7
svn:log
V 359
The original programs that this code was lifted from (pccardd and
pccardc) parsed data to make decisions about stuff related to card
configuration.

The purely CIS dumping aspect of this program obviates the need for
such parsing.  Save some space and don't parse the data anymore for
configuration purposes.  Just parse it to print an interpreatation of
it.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T08:14:14.669558Z
K 7
svn:log
V 24
More dead code removal.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T08:20:53.480940Z
K 7
svn:log
V 829
Restore now-useless ioctl as a roadmap.  The original dumpcis code
assumed it had to toggle between attribute and common memory in the
cards.  The kernel is supposed to cope with that automatically and
give us a tuple list.  However, there's a number of details of how
that happens that's currently, ummm, magical and/or not implemented
for 16-bit PC Cards that have CIS_LONGLINK_C tuples in them (eg, mix
both attribute memory and common memory).  Also, CIS_LOGNLINK_A
entries might not be handled completely correctly either, since there
can be gaps in the attribute vs common stuff.

All this will need to be corrected in the kernel.  Once it is
corrected, dumpcis can be made even simpler in some ways, a little
more complicated in others once an API for presentation of CIS to
userland in these weird cases is settled upon.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T08:30:15.162580Z
K 7
svn:log
V 153
Fix check for link target so we don't print cardbus CIS information twice.
Also, eliminate some magic constants and replace them with values from cis.h.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-20T08:32:19.401853Z
K 7
svn:log
V 164
damn.  Always do make depend.  Forgot to recompile main because of it,
so the changes for the struct cis -> struct tuple_list didn't get
made.  They have been now.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-20T10:47:21.143065Z
K 7
svn:log
V 57
Add lock-less ring buffer as primitive for replacing ifq

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-20T10:48:01.513838Z
K 7
svn:log
V 54
Fix cxgb to compile against new lock-less ring buffer

END
K 10
svn:author
V 4
lulf
K 8
svn:date
V 27
2008-11-20T12:23:44.507480Z
K 7
svn:log
V 56
- Fix issues that prevented rsync support from working.

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-20T12:40:52.838158Z
K 7
svn:log
V 78
Clean up some comments/code and fix some bugs I noticed doing a read through.

END
K 10
svn:author
V 4
lulf
K 8
svn:date
V 27
2008-11-20T12:52:07.795083Z
K 7
svn:log
V 145
- Fix build with GNU make.
- Fix compiler warnings and symbol overlaps.
- Don't build code that is not used yet.
- Fix types and format strings.

END
K 10
svn:author
V 4
lulf
K 8
svn:date
V 27
2008-11-20T13:39:14.960755Z
K 7
svn:log
V 138
- Add support for 'X' and 'x' commands in CVSup protocol. These commands are not
  often used, but were quite simple to implement anyway.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2008-11-20T14:57:09.721856Z
K 7
svn:log
V 1242
As reported in kern/118222, pxeboot in RELENG7 (and presumably
above) exhibits some misbehaviours on machines with AMD64 CPUs,
which at least in some cases I have tracked down to a heap overflow.

It is unclear whether it depends on the CPU or on the pxe bios
itself which may use more memory on AMD machines.

Noticeably a pxeboot compiled from 6.x sources works fine on all
machines I have tried so far, while a pxeboot compiled from 7.x
sources does not.

This patch is a first step in reducing the amount of memory used
while processing the configuration files read by the loader at boot
(some of them are quite large, 1700+ lines), and it does so by:
+ moving a buffer to static memory instead of allocating in the heap;
+ skipping empty lines;
+ reducing the amount of memory used for line descriptors;

Unfortunately there are several changes between 6.x and above,
affecting the compiler, the loader code itself, and libstand,
and it is not so straightforward to
These changes fix the behaviour on one motherboard with a
single-core AMD cpu, but are still not enough e.g on an Asus
M2N-VM (with a dual-core CPU).

I need to investigate the problem a bit more before figuring
out what should be committed to RELENG_7

PR:		kern/118222

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2008-11-20T18:44:09.975802Z
K 7
svn:log
V 1595
- According to OpenSolaris, CDMA flushing/syncing for Tomatillos
  and XMITS has to be basically done in the same manner as for
  the Sabres, i.e. only for devices behind PCI-PCI-bridges and
  after a PIO read on the far side of the farest PCI-PCI-bridge.
  Given that the Tomatillo documentation mentions no difference
  to the Schizo bridges in this regard and this is also still
  part of the procedure described Schizo documentation this
  seems about right so adjust accordingly (the unconditional
  CDMA flushing/syncing previously done was based on how Linux
  behaves).
- Implement CDMA flushing/syncing for Schizo version >= 5,
  which requires the workaround described in Schizo Errata I-23.
  According to Schizo Errata I-13 it's just unusable with
  version < 5 though. [1]
- Don't register the Schizo streaming buffer for now until it's
  usage is sorted out according to the erratas.
- Register our interrupt filters with the revived INTR_FAST so
  they these interrupts can even interrupt filters of device
  drivers as necessary.
- Remove the comment regarding lack of newbus'ified bus_dma(9)
  as being able to associate a DMA tag with a device would
  allow to implement CDMA flushing/syncing in bus_dmamap_sync(9)
  but that would totally kill performance. Given that for devices
  not behind a PCI-PCI bridge the host-to-PCI bridges also only
  do CDMA flushing/syncing based on interrupts there's no
  additional disadvantage for polling(4) callbacks in the case
  schizo(4) has to do the CDMA flushing/syncing but rather a
  general problem.

Reported by:	Michael Moll [1]

END
K 10
svn:author
V 4
lulf
K 8
svn:date
V 27
2008-11-20T19:51:06.842091Z
K 7
svn:log
V 155
- Refactor some parts of the code and increase code reuse.
- Fix a lot of style issues remaining and old debugging output.
- Update comments where needed.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-21T00:48:57.982381Z
K 7
svn:log
V 58
MFen r185110: document igb(4)

Approved by:	re (kensmith)

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T00:57:50.155093Z
K 7
svn:log
V 181
- Add single consumer variant of dequeue for cases where
  the consumer is already protected by a lock
- move enqueue/dequeue to critical sections to avoid starvation by preemption

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T01:04:22.444436Z
K 7
svn:log
V 35
Update to buf_ring_dequeue changes

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T01:11:22.044965Z
K 7
svn:log
V 35
adb buf ring alloc / free to build

END
K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2008-11-21T02:23:14.377864Z
K 7
svn:log
V 36
Increased limit no longer required.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-21T03:03:57.299588Z
K 7
svn:log
V 196
Create a /dev/cardbus%d.cis, to be compatible with older versions of
the software.  This is a trivial amount of code to keep wireless
monitoring software working...  I plan on removing it in 9.0.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:37:38.587113Z
K 7
svn:log
V 62
add sanity checking of buf ring functions under DEBUG_BUFRING

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:38:20.108866Z
K 7
svn:log
V 28
update buf_ring_alloc calls

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:41:53.261576Z
K 7
svn:log
V 29
centralize free of mbuf tags

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:44:49.888752Z
K 7
svn:log
V 34
check that dequeue and peek match

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:45:53.807415Z
K 7
svn:log
V 53
safety check buf_ring_peek - assumes single-consumer

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:47:11.057520Z
K 7
svn:log
V 64
generalize sanity check in buf_ring_peek to multi-consumer case

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:48:08.292690Z
K 7
svn:log
V 19
initialize br_lock

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T04:49:15.081194Z
K 7
svn:log
V 34
check that ifp is set for rtentry

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T06:01:05.405037Z
K 7
svn:log
V 38
enable ALTQ support using ifp's sendq

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T08:00:41.109340Z
K 7
svn:log
V 84
abstract out ifq initialization and teardown to allow drivers to maintain their own

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2008-11-21T08:10:07.730584Z
K 7
svn:log
V 71
Disconnect gptzfsboot from the build until dfr@ gets his act together.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T08:19:20.920513Z
K 7
svn:log
V 34
compile fixes for previous commit

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T08:20:28.480644Z
K 7
svn:log
V 75
add per-hardware queue ifaltq to enable altq with multiple transmit queues

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-21T09:10:35.928022Z
K 7
svn:log
V 41
Add definitions for ZFS pool version 13.

END
K 10
svn:author
V 5
luigi
K 8
svn:date
V 27
2008-11-21T09:14:29.680901Z
K 7
svn:log
V 45
use the correct variable in a debug message.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-11-21T18:15:39.656464Z
K 7
svn:log
V 78
'Strict EAP conformance' makes more sense here than 'String EAP
conformance.'

END
K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2008-11-21T19:22:25.801363Z
K 7
svn:log
V 498
Several small additions to the Chelsio 10G driver.

1) Fix a bug in dealing with the Alerus 1006 PHY which prevented the
device from ever coming back up once it had been set to down.

2) Add a kernel tunable (hw.cxgb.snd_queue_len) which makes it possible
to give the device more than IFQ_MAXLEN entries in its send queue.  The
default remains 50.

3) Add code to place the card'd identification and serial number into
its description (%desc) so that users can tell which card they have
installed.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-21T23:59:54.037639Z
K 7
svn:log
V 188
- Dramatically reduce the number of context switches by not calling wakeup
In practice the worst case extra millisecond we wait for the service thread
to push out stragglers rarely hurts.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T00:24:23.360929Z
K 7
svn:log
V 122
although it ends up sucking up substantially more cpu waking up the transmit thread
gives slightly better peak throughput

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T01:35:59.440016Z
K 7
svn:log
V 37
rename subr_bufr.c to subr_bufring.c

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-22T01:48:20.491194Z
K 7
svn:log
V 163
MFC r185082:

Correct a logic error when testing BCE_PHY_SERDES_FLAG.

PR:		kern/128801
Pointed out by:	Adam Morrison
Ok'ed by:	davidch
Approved by:	re (kensmith)

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T05:55:56.000945Z
K 7
svn:log
V 621
- bump __FreeBSD version to reflect added buf_ring, memory barriers,
  and ifnet functions

- add memory barriers to <machine/atomic.h>
- update drivers to only conditionally define their own

- add lockless producer / consumer ring buffer
- remove ring buffer implementation from cxgb and update its callers

- add if_transmit(struct ifnet *ifp, struct mbuf *m) to ifnet to
  allow drivers to efficiently manage multiple hardware queues
  (i.e. not serialize all packets through one ifq)
- expose if_qflush to allow drivers to flush any driver managed queues

This work was supported by Bitgravity Inc. and Chelsio Inc.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-22T06:56:49.310949Z
K 7
svn:log
V 39
Define mb(), rmb() and wmb() for real.

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T07:35:45.336072Z
K 7
svn:log
V 44
convert calls to IFQ_HANDOFF to if_transmit

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T08:05:05.187845Z
K 7
svn:log
V 395
- enable multiple transmit queues
- invert sense of hw.cxgb.singleq tunable to hw.cxgb.multiq
- don't wake up transmitting thread by default
- add per tx queue ifaltq to handle ALTQ
- remove several unused functions in cxgb_multiq.c
- add several sysctls: multiq_tx_enable, coalesce_tx_enable,
  and wakeup_tx_thread
- this obsoletes the hw.cxgb.snd_queue_len as ifq is replaced
  by a buf_ring

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T08:46:16.928708Z
K 7
svn:log
V 110
Add flowid to mbuf to allow drivers to uniquely
identify connection flows to guarantee ordering
across queues

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-22T08:48:01.552808Z
K 7
svn:log
V 35
add buf ring counter for debugging

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2008-11-22T12:34:49.076548Z
K 7
svn:log
V 14
Unbreak LINT.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-22T12:36:15.376628Z
K 7
svn:log
V 301
Add sv_flags field to struct sysentvec with intention to provide description
of the ABI of the currently executing image. Change some places to test
the flags instead of explicit comparing with address of known sysentvec
structures to determine ABI features.

Discussed with:	dchagin, imp, jhb, peter

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-22T13:11:11.475386Z
K 7
svn:log
V 613
Busy ufs filesystem around block of code that does ".." lookup. Since
mnt_lock is before lock of any vnode on the mp, it uses LK_NOWAIT. Since
MNTK_UNMOUNT may be transient, pdp lock is dropped when vfs_busy()
failed, and operation is retried after some time. This way, ffs_vget()
is not called on the mp that may be in the process of being destroyed by
unmount.

Check for the VI_DOOMED flag on pdp after its lock is reacquired, to
better detect some situations where directory containing ".."
entry is removed during the lookup.

Reviewed by:	tegge, attilio (previous version)
Tested by:	pho
MFC after:	1 month

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-22T13:22:24.699394Z
K 7
svn:log
V 70
IFp4: Don't free pathname too soon, debugging code is still using it.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-22T13:24:44.069158Z
K 7
svn:log
V 175
IFp4: Finish implemnetation of chflags(2) for ZFS. While doing this I found
that zfs_access() can only handle VREAD, VWRITE and VEXEC, for the rest we need
to use vaccess(9).

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-22T13:27:15.902456Z
K 7
svn:log
V 63
IFp4: Regression tests for FreeBSD/ZFS chflags(2)/lchflags(2).

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2008-11-22T13:33:06.104985Z
K 7
svn:log
V 224
IFp4: Don't rely on disk IDs and always use vdev guids, which means always look
up for components by reading metadata. This might be slower when there are big
number of disks in the system, but is definiately more reliable.

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-22T14:24:55.557784Z
K 7
svn:log
V 42
Fix amd64 build and re-enable gptzfsboot.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-22T14:48:40.384296Z
K 7
svn:log
V 88
Change check order to avoid array overrun.

Found with:	Coverity Prevent(tm)
CID:		2497

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-22T15:35:21.761049Z
K 7
svn:log
V 177
Handle device_get_children() errors in more correct way.
We shouldn't detach until all children are surely destroyed.

Found with:     Coverity Prevent(tm)
CID:            2137

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-22T15:38:24.561773Z
K 7
svn:log
V 40
Whitespace cleanup for previous commit.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-22T16:03:18.796343Z
K 7
svn:log
V 142
Remove unneeded NULL check. At first msg can't be null here and and at second
NG_FREE_MSG() also checks it.

Found with:	Coverity Prevent(tm)

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-22T16:12:57.279434Z
K 7
svn:log
V 41
A place to work on Xen HVM mode support.

END
K 10
svn:author
V 3
dfr
K 8
svn:date
V 27
2008-11-22T16:14:52.250994Z
K 7
svn:log
V 110
Clone Kip's Xen on stable/6 tree so that I can work on improving FreeBSD/amd64
performance in Xen's HVM mode.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-22T16:40:12.167762Z
K 7
svn:log
V 112
Fix typo. Clear session stats instead of config and part of stats.

Found with:	Coverity Prevent(tm)
CID:		2472

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-11-22T16:55:55.685385Z
K 7
svn:log
V 83
Remove unused variable.

Found with:     Coverity Prevent(tm)
CID:            3682

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-22T17:54:30.642719Z
K 7
svn:log
V 119
MFC 184734:
Fix a panic caused by a corrupted table when the header is
still valid.

PR:		119868
Approved by:	re (kib)

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2008-11-22T21:08:25.061051Z
K 7
svn:log
V 101
MFC r184860 (by obrien):
Add the kerberos5 libs to the install32 target.

Approved by:	re (kensmith)

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2008-11-22T21:12:47.875343Z
K 7
svn:log
V 264
Allow multiple makeoption lines to be used with the += operator, this permits
the following syntax in the kernel config.

 makeoptions MODULES_OVERRIDE=foo
 makeoptions MODULES_OVERRIDE+=bar
 makeoptions MODULES_OVERRIDE+=baz

Bump config minor version to 600007.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-22T21:22:53.531459Z
K 7
svn:log
V 191
Cast to uintptr_t before casting to void*. This allows the
QUICC backend to be built on LP64 platforms. This makes it
possible to include the QUICC backend in the kernel module.

PR:		127120

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-22T21:24:07.062521Z
K 7
svn:log
V 61
Include the QUICC backend in the kernel module.

PR:		127120

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-11-22T22:15:34.485257Z
K 7
svn:log
V 25
Unbreak previous commit.

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2008-11-22T23:48:33.458413Z
K 7
svn:log
V 203
change private mbuf flags to use M_PROTO* so they don't conflict with public
definitions; note this constitutes an ABI change so drivers that use M_TXCB
or M_FF must be recompiled

Approved by:	re (kib)

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-23T00:13:25.452048Z
K 7
svn:log
V 61
intr_machdep.h breaks build on some arches and is not needed

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-11-23T00:16:10.184737Z
K 7
svn:log
V 170
MFC r185038,185044,185046:

Automatically pad gptboot, style for include files,
use humanize_number() for consistency and reduce
code duplication.

Approved by:	re (kib)

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-23T00:20:51.402739Z
K 7
svn:log
V 127
buf_ring_peek should return NULL if the ring is empty rather than
whatever happened to be at cons_tail last time it was in use

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-23T00:22:52.799085Z
K 7
svn:log
V 108
work around periodic leak on queue overrun by enabling coalescing of packets in to
work requests by default

END
K 10
svn:author
V 5
kmacy
K 8
svn:date
V 27
2008-11-23T00:23:58.118444Z
K 7
svn:log
V 45
- fix buf_ring_peek
- don't enable debugging

END