ƒ²248332
197
433
239
185
1082
395
401
222
223
224
391
137
203
147
148
122
143
279
336
396
528
292
363
210
357
162
176
311
116
525
229
187
187
186
211
204
137
413
2374
217
343
226
141
132
182
109
215
106
148
146
146
139
234
163
140
123
117
163
401
196
177
235
143
219
187
237
384
144
168
171
351
129
111
184
121
113
609
118
121
279
205
119
119
151
120
234
193
213
150
154
285
297
139
152
359
170
99
628
800
253
394
243
156
159
207
155
255
117
153
149
153
203
419
157
198
669
99
171
2086
159
172
258
136
176
194
433
463
148
455
275
224
103
99
152
438
151
274
159
105
404
113
436
145
276
112
238
784
276
138
342
225
178
193
168
181
190
673
252
220
115
215
135
212
469
103
150
213
317
148
338
255
231
882
309
484
148
210
2880
222
402
261
247
106
247
195
233
273
449
449
555
222
243
141
99
228
121
191
116

K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T15:21:34.988826Z
K 7
svn:log
V 337
MFC r245751,245893:

r245751:
Implement the -l option using ln(1) to facilitate boostrapping.

Ignore the new options -D, -h, -T, and -U.  Adjust -M support to ignore
an argument.

Sponsored by:	DARPA, AFRL
Reviewed by:	ian, ray, rpaulo

r245893:
Use = not == in test arguments.

Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T15:34:09.253130Z
K 7
svn:log
V 143
MFC the second half of r246784:

- Fix libmd dependency.  It is needed in the bootstrap library list because
  usr.bin/xinstall depends on it.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-03-15T18:10:38.415107Z
K 7
svn:log
V 89
Redo r241528:

MFC r240339: openssl: change SHLIB_VERSION_NUMBER to reflect the reality.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T18:49:39.445260Z
K 7
svn:log
V 986
MFC:
r241684,245316,245318,245440,245563,245565,245622,245754,246092,246096,246602

r241684:
Allow LOCAL_DIRS to install files in directories not found in the
system mtree files via a LOCAL_MTREE variable which contains a list of
mtree files to be applyed along with the base mtree files to the tmp
root and DESTDIR.

r245440:
Add an option DB_FROM_SRC to use src/etc's user/group databases when
installing.  This allows things like running installworld for 10-CURRENT
on a 9.0-RELEASE system without adding extra users and groups to the
passwd and group files.

To prevent potentially risky uid/gid mismatches on systems with
non-standard local values, require that DESTDIR be set if DB_FROM_SRC is
set.

Sponsored by:   DARPA, AFRL
Reviewed by:    peter

r245565:
Rework the mtree portion of etc/Makefile's distrib-dirs target to run
mtree in a shell loop so there is only one mtree commandline.  Move the
implementation of LOCAL_MTREE into etc/Makefile.

Sponsored by:   DARPA, AFRL

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T19:16:35.030337Z
K 7
svn:log
V 299
MFC r245265,245271,245309:

Rather than using zic to both compile and install zoneinfo files,
generate the files during the build and install them with install(1).
This was the one place in installworld where files (vs links) were
installed by a tool other than install.

Reviewed by:	edwin, jilles

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T19:27:27.615847Z
K 7
svn:log
V 305
MFC all features as of r248336:

The user visable feature is from r246083:

Add -l option to cat(1). This option causes cat(1) to use fcntl(2) to
set an exclusive advisory lock on stdout.  This will be used to guarantee
orderly writing to METALOG.

Sponsored by:	DARPA, AFRL
Obtained from:	NetBSD (mason)

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T19:32:37.878240Z
K 7
svn:log
V 126
Bump __FreeBSD_version for install -l, -M, -N and related flags as well
as cat -l.

This is a notional MFC of r245313,246084.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T19:50:21.242854Z
K 7
svn:log
V 127
MFC r245513,245514,245515:

The last section 1aout manpage was installed no later than July 2002.
Remove all support for them.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2013-03-15T19:58:44.426682Z
K 7
svn:log
V 128
Add support for Exar XR17V358 8-port serial device to puc(4)

Reviewed by:	marius
Sponsored by:	Sandvine Inc.
MFC after:	1 week

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-15T20:00:08.058371Z
K 7
svn:log
V 295
Fix two bugs:

* when pulling frames off of the TID queue, the ATH_TID_REMOVE()
  macro decrements the axq_depth field.  So don't do it twice.

* in ath_tx_comp_cleanup_aggr(), bf wasn't being reset to bf_first
  before walking the buffer list to complete buffers; so those buffers
  will leak.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-15T20:12:54.076683Z
K 7
svn:log
V 44
Add a few examples.

Obtained from:	OpenBSD

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-15T20:18:30.777890Z
K 7
svn:log
V 110
If self.machine is host we need to also trim self.host_target from
objroots to ensure we do not get confused.

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-15T20:19:18.770514Z
K 7
svn:log
V 55
A bit finer control so we can build toolchain for host

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-15T20:20:14.470898Z
K 7
svn:log
V 56
Make sure we qualify _objroot with trailing / if needed

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-15T20:21:18.949994Z
K 7
svn:log
V 30
Check if we already have all:

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-15T20:22:20.255365Z
K 7
svn:log
V 48
Why'd I keep this here? remove it entirely now.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T20:26:51.845838Z
K 7
svn:log
V 183
MFC r241311:

Change 32-bit library builds by removing use of make -E and passing AS,
CC, CXX and LD on the commandline of the sub-make instead of in the
environment of the sub-make.

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-03-15T20:29:31.268913Z
K 7
svn:log
V 240
sh: Recognize "--" and explicitly reject options in wait builtin.

If syntactically invalid job identifiers are to be taken as jobs that exited
with status 127, this should not apply to options, so that we can add
options later if need be.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T20:34:10.633867Z
K 7
svn:log
V 300
MFC r245561,245885:

Add a new LIBRARIES_ONLY make variable to disable the build and install
of files other than the actual libraries.

Use LIBRARIES_ONLY to supress the inclusion of files in the lib32
distribution that are duplicates of files in base.

Sponsored by:	DARPA, AFRL
Reviewed by:	emaste

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T20:52:00.617885Z
K 7
svn:log
V 432
MFC r245571,245580:

In preparation for logging metadata about each filesystem object,
refactor the link section of distrib-dirs to alwasy install to a full
path (the link contents remain relative as they should).

Eliminate the use of the "rm -r[f] <foo>; ln -s <bar> <foo>" pattern in
favor of "ln -sfh <bar> <foo>".  None of these links could be directories
on a system installed in the last decade.

Sponsored by:   DARPA, AFRL

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T21:32:40.708237Z
K 7
svn:log
V 196
MFC r245752,246913,247162

Replace all known uses of ln in the build process with appropriate
install -l invocations via new INSTALL_LINK and INSTALL_SYMLINK
variables.

Sponsored by:	DARPA, AFRL

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T21:45:49.203869Z
K 7
svn:log
V 267
MFC r245753:

Install the template info directory with mode 644 instead of 444 to
allow it to be updated by its owner without resorting to privilege.

This is required by upcoming changes to allow installworld to work as
a non-root user.

Sponsored by:   DARPA, AFRL

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T22:14:41.187769Z
K 7
svn:log
V 114
MFC r245853:

manctl is conditionally added to SUBDIRS later on.  Don't unconditionally
include in the main list.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T22:20:45.127644Z
K 7
svn:log
V 261
MFC r245882,245898

Reorder so that NO_MAN is declared before bsd.own.mk is included and thus
has an effect (not installed a g++.1 manpage over the g++.1(.gz) link
created in ../cc).

bsd.own.mk needs to be included before Makefil.inc so MK_ARM_EABI is defined

END
K 10
svn:author
V 6
alfred
K 8
svn:date
V 27
2013-03-15T22:24:34.248540Z
K 7
svn:log
V 67
MFC: 242030

Show how many times we are blocked waiting for mbufs.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T22:26:19.253277Z
K 7
svn:log
V 81
MFC r245886,245911

Don't install telnet.h if it will be installed by libtelnet.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T22:31:51.610527Z
K 7
svn:log
V 215
MFC r245887

Only install manpages and html documentation in the ncurses/*w (wchar)
builds so that it is only installed once.  This is consistent with the
existing decision to only install headers in the that case.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-15T23:00:13.536786Z
K 7
svn:log
V 24
Sort syscalls properly.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-03-16T01:16:57.742723Z
K 7
svn:log
V 428
Diff reduction against stable/9: this is a pure mechanical comment
change that eliminates the unwanted diff caused by different
Pod::Simple version and have no runtime impact.

We do this in the hope of minimizing variants of patches that would
need to be published, should an update is required during the
remaining lifetime of the stable/8 branch.

This is a direct commit to the stable/8 branch.

Approved by:    re (marius)

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T02:48:49.770900Z
K 7
svn:log
V 133
Add an END macro to ARM. This is mostly used to tell gas where the bounds
of the functions are when creating the EABI unwind tables.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T03:15:24.518574Z
K 7
svn:log
V 92
Adjust the indentation of the trampoline compilation to make the commands
easier to follow.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T03:21:25.773069Z
K 7
svn:log
V 92
Fix the indentation for a few commands that were missed or incorrectly
indented in r248362.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T03:50:27.661766Z
K 7
svn:log
V 91
Implement the required but unused __aeabi_unwind_cpp_* functions in the
trampoline kernel.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T03:57:46.002161Z
K 7
svn:log
V 115
The compiler argument -mno-apcs-frame has no meaning when using EABI as we
will use aapcs frames, not apcs frames.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T04:06:49.749074Z
K 7
svn:log
V 108
Move the __aeabi_unwind_cpp_pr{0,1,2} functions to libkern so they can be
referenced in a non-debug kernel.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T04:08:01.962188Z
K 7
svn:log
V 42
Add END to ARM libkern assembly functions

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-03-16T05:40:29.455521Z
K 7
svn:log
V 319
Change the type of 'ndesc' from 'int' to 'uint16_t' so that descriptor index
wraparound is handled correctly.

The gory details are available here:
http://lists.freebsd.org/pipermail/freebsd-virtualization/2013-March/001119.html

This fixes a regression introduced in r247871.

Pointed out by:	Bruce Evans, Chris Torek

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-16T08:16:11.242149Z
K 7
svn:log
V 2281
MFC r247187,247265,247348,247398,247540,247585,247852,248265,248267
Merge various ZFS improvements and bugfixes

MFC r247187:
  Import vendor change to avoid "unitialized variable" warnings.

  Illumos ZFS issues:
  3522 zfs module should not allow uninitialized variables

MFC r247265:
  Merge the ZFS I/O deadman thread from vendor (illumos).
  This feature panics the system on hanging ZFS I/O, helps debugging
  and resumes failed service.

  The panic behavior can be controlled with the loader-only tunables:
  vfs.zfs.deadman_enabled (enable or disable panic on stalled ZFS I/O)
  vfs.zfs.deadman_synctime (expiration time for stalled ZFS I/O)

  By default, ZFS I/O deadman is enabled by default on amd64 and i386
  excluding virtual guest machines.

MFC r247348:
  Be more verbose on ZFS deadman I/O panic
  Patch suggested upstream.

MFC r247398:
  Import metaslab_sync() speedup from vendor (illumos).

  Illumos ZFS issues:
  3552 condensing one space map burns 3 seconds of CPU in spa_sync() thread
  3564 spa_sync() spends 5-10% of its time in metaslab_sync() (when not
	   condensing)
  3578 transferring the freed map to the defer map should be constant time
  3579 ztest trips assertion in metaslab_weight()

MFC r247540:
  Fix the zfs_ioctl compat layer to support zfs_cmd size change introduced
  in r247265 (ZFS deadman thread). Both new utilities now support the old
  kernel and new kernel properly detects old utilities.

  For future backwards compatibility, the vfs.zfs.version.ioctl read-only
  sysctl has been introduced. With this sysctl zfs utilities will be able
  to detect the ioctl interface version of the currently loaded zfs module.

MFC r247585:
  Merge new read-only zfs properties from vendor (illumos)

  Illumos ZFS issues:
  3588 provide zfs properties for logical (uncompressed) space used and
       referenced

MFC r247852:
  Import ZFS bpobj bugfix from vendor.

  Illumos ZFS issues:
  3603 panic from bpobj_enqueue_subobj()
  3604 zdb should print bpobjs more verbosely

MFC r248265:
  Update zfs.8 manpage date (missing in r247585)

MFC r248267:
  Import minor ZFS changes from vendor

  Illumos ZFS issues:
  3604 zdb should print bpobjs more verbosely (fix zdb hang)
  3606 zpool status -x shouldn't warn about old on-disk format

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-16T08:51:47.300617Z
K 7
svn:log
V 120
Belatedly remove the vinum(4) manual page. The vinum
manager is absent in FreeBSD since 6.0-RELEASE.

Reviewed by:	joel

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-16T08:55:21.136001Z
K 7
svn:log
V 246
Contrary to what the deleted comment said, the m_move_pkthdr()
will not smash the M_EXT and data pointer, so it is safe to
pass an mbuf with external storage procuded by m_getcl() to
m_move_pkthdr().

Reviewed by:	andre
Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-16T08:57:36.030393Z
K 7
svn:log
V 129
- Replace compat macros with function calls.
- Remove superfluous cleaning of m_len after allocating.

Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-16T08:58:28.409390Z
K 7
svn:log
V 45
- Replace compat macros with function calls.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-16T15:51:09.286564Z
K 7
svn:log
V 36
Merge head r243428 through r248373.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-16T16:39:00.036006Z
K 7
svn:log
V 90
Enable 24bits color support. (Default for Smarttop)

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-16T16:41:46.010967Z
K 7
svn:log
V 17
Fix indentation.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-16T16:47:10.287546Z
K 7
svn:log
V 122
o Protect iomux API calls with check if iomuxsc initialized.
o Fix typo in comment.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-16T16:58:39.517022Z
K 7
svn:log
V 14
Update props.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-03-16T17:09:44.517690Z
K 7
svn:log
V 52
Add forgotten in r247188 sv_thread_detach for i386.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-16T17:38:59.370872Z
K 7
svn:log
V 50
Revert accidentially committed incorrect attempt.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-16T17:57:00.936178Z
K 7
svn:log
V 53
Hide version string under verbose.

Approved by:	mav

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-16T20:28:38.759599Z
K 7
svn:log
V 48
Initialize "error" variable where illumos does.

END
K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2013-03-16T21:02:42.810283Z
K 7
svn:log
V 136
If umount(8) fails, sleep for a second and try again.  Without this,
portsnap builds sometimes fail with "unmount failed: Device busy".

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-16T21:50:06.194985Z
K 7
svn:log
V 70
Remove reference to vinum(4). The manual page was removed in r248370.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-16T22:02:47.319753Z
K 7
svn:log
V 47
Cross-reference gvinum(8) instead of vinum(8).

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-16T22:36:24.453520Z
K 7
svn:log
V 31
Style: Remove redundant space.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-16T22:37:30.796789Z
K 7
svn:log
V 25
Style: Whitespace fixes.

END
K 10
svn:author
V 7
pluknet
K 8
svn:date
V 27
2013-03-16T22:37:56.887617Z
K 7
svn:log
V 67
Fix version in the .Fx macro.

Reported by:	<deeptech71@gmail.com>

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-03-16T22:40:20.341150Z
K 7
svn:log
V 307
Allow vmm stats to be specific to the underlying hardware assist technology.
This can be done by using the new macros VMM_STAT_INTEL() and VMM_STAT_AMD().
Statistic counters that are common across the two are defined using VMM_STAT().

Suggested by:	Anish Gupta
Discussed with:	grehan
Obtained from:	NetApp

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2013-03-16T22:43:08.323993Z
K 7
svn:log
V 103
MFH (r214982, r214985): fix CPU ID in /proc/cpuinfo.

PR:             kern/56451
Approved by:	re (kib)

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-16T22:44:14.463049Z
K 7
svn:log
V 85
Add a note to the HISTORY section about lchflags(2) being introduced in
FreeBSD 5.0.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-03-16T22:53:05.581849Z
K 7
svn:log
V 141
Fix the '-Wtautological-compare' warning emitted by clang for comparing the
unsigned enum type with a negative value.

Obtained from:	NetApp

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-16T22:53:38.922250Z
K 7
svn:log
V 50
Add a couple of examples.

Obtained from:	OpenBSD

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-16T23:10:40.721457Z
K 7
svn:log
V 126
The mode argument for open(2)/openat(2) only makes sense if the O_CREAT flag
was given.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-16T23:11:55.303630Z
K 7
svn:log
V 92
Add __aeabi_memset to libkern, implemented using memset, as clang may
generate calls to it.

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-16T23:13:49.200805Z
K 7
svn:log
V 144
Update the tests now that absence of the O_APPEND flag requires CAP_SEEK
capability. Add some more tests.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-16T23:19:13.499375Z
K 7
svn:log
V 291
Require CAP_SEEK if both O_APPEND and O_TRUNC flags are absent.

In other words we don't require CAP_SEEK if either O_APPEND or O_TRUNC flag is
given, because O_APPEND doesn't allow to overwrite existing data and O_TRUNC
requires CAP_FTRUNCATE already.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-16T23:46:50.208563Z
K 7
svn:log
V 52
MFC @r248378.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-17T00:11:44.169484Z
K 7
svn:log
V 76
Update imx_gpt to use new sbintime_t.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-17T00:56:17.327784Z
K 7
svn:log
V 76
The -mno-apcs-frame argument is unavaliable on clang, also ignore it there.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-17T01:03:41.720819Z
K 7
svn:log
V 255
Link libgcc_s against compiler-rt on ARM EABI. This allows us to use all of
the symbols in compiler-rt, including the ones not available in the old
libgcc. This fixes the build with clang which generates calls to funstions
that are missing from libgcc_s.

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T01:48:56.213935Z
K 7
svn:log
V 37
Add kernel and toolchains to the-lot

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T01:49:30.614388Z
K 7
svn:log
V 19
Should not be here

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T01:51:23.389713Z
K 7
svn:log
V 92
Improve DIRDEP filtering.
Allow DEP_SKIP_DIR and DEP_DIRDEPS_FILTER to vary by DEP_MACHINE.

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T01:53:47.751416Z
K 7
svn:log
V 29
We need .OBJDIR done earlier

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T01:54:35.727685Z
K 7
svn:log
V 21
Updated dependencies

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2013-03-17T03:04:43.246339Z
K 7
svn:log
V 516
Add a macro that gets the physical address of a memory mapped device
register from a bus space resource.

Note that this macro is just for ARM, and is intended to have a short
lifespan.  The DMA engines in some SoCs need the physical address of a
memory-mapped device register as one of the arguments for the transfer.
Several scattered ad-hoc solutions have been converted to use this macro,
which now also serves to mark the places where a more complete fix needs
to be applied (after that fix has been designed).

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T03:06:49.113190Z
K 7
svn:log
V 26
Don't add libssp for host

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T03:07:13.988606Z
K 7
svn:log
V 29
Don't forget DEP_TARGET_SPEC

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-17T03:09:08.890353Z
K 7
svn:log
V 186
If building for "host" and we do not have Makefile.depend.host;
do not update it.
This allows us to avoid populating the tree with Makefile.depend.host
that aren't absolutely necessary.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-17T06:33:49.276207Z
K 7
svn:log
V 109
In the uart module build ofw_bus_if.h on arm along with sparc64 as LINT
fails when built locally without it.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-17T06:36:04.000924Z
K 7
svn:log
V 26
Move example to EXAMPLES.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-17T06:54:04.220232Z
K 7
svn:log
V 26
Move example to EXAMPLES.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-17T06:57:25.530095Z
K 7
svn:log
V 58
Remove EOL whitespace accidentally introduced in r248393.

END
K 10
svn:author
V 6
rpaulo
K 8
svn:date
V 27
2013-03-17T07:28:17.557447Z
K 7
svn:log
V 25
Fix a typo in a comment.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T07:37:10.329256Z
K 7
svn:log
V 137
In m_megapullup() instead of reserving some space at the end of packet,
m_align() it, reserving space to prepend data.

Reviewed by:	mav

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T07:39:45.357376Z
K 7
svn:log
V 97
Add MEXT_ALIGN() macro, similar to M_ALIGN() and MH_ALIGN(), but for
mbufs with external buffer.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T07:41:14.129423Z
K 7
svn:log
V 116
In m_align() add assertions that mbuf is virgin, similar to assertions
in M_ALIGN(), MH_ALIGN, MEXT_ALIGN() macros.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T07:47:00.152957Z
K 7
svn:log
V 54
Consistently use C99 inline keyword instead of macro.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T07:49:44.056292Z
K 7
svn:log
V 58
Provide generic sysctl handler and macros for counter(9).

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-17T10:57:04.858392Z
K 7
svn:log
V 193
libzfs_core:
  - provide complete backwards compatibility (old utility, new kernel)
  - add zfs_cmd_t compatibility mapping in both directions
  - determine ioctl address in zfs_ioctl_compat.c

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-17T15:11:37.044955Z
K 7
svn:log
V 204
Remove negative name cache entry pointing to the target name, which
could be instantiated while tdvp was unlocked.

Reported by:	Rick Miller <vmiller at hostileadmin com>
Tested by:	pho
MFC after:	1 week

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2013-03-17T15:18:15.110049Z
K 7
svn:log
V 47
Added new negative name cache regression test.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-17T15:27:26.646815Z
K 7
svn:log
V 56
Expand ambiguous comments some more.

Requested by:	alc

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-03-17T15:35:23.737000Z
K 7
svn:log
V 262
Implement vdso - virtual dynamic shared object.
Through vdso Linux exposes functions from kernel with proper
DWARF CFI information so that it becomes easier to unwind through
them. Using vdso is a mandatory for a thread cancelation && cleanup
on a modern glibc.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-17T15:53:27.814977Z
K 7
svn:log
V 79
Fix typo in sysctl description

Reported by:	Jeremy Chadwick
MFC after:	3 days

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-03-17T15:59:44.111338Z
K 7
svn:log
V 4
MFH

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-03-17T16:06:03.696333Z
K 7
svn:log
V 535
Simplify the interface to vm_radix_insert() by eliminating the parameter
"index".  The content of a radix tree leaf, or at least its "key", is not
opaque to the other radix tree operations.  Specifically, they know how to
extract the "key" from a leaf.  So, eliminating the parameter "index" isn't
breaking the abstraction.  Moreover, eliminating the parameter "index"
effectively prevents the caller from passing an inconsistent "index" and
leaf to vm_radix_insert().

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

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-03-17T16:23:19.259495Z
K 7
svn:log
V 707
Most allocation of pages to objects proceeds from lower to higher
indices.  Consequentially, vm_page_insert() should use
vm_radix_lookup_le() instead of vm_radix_lookup_ge().  Here's why.  In
the expected case, vm_radix_lookup_le() will quickly find a page less
than the specified key at the same radix node.  In contrast,
vm_radix_lookup_ge() is expected to return NULL, but to do that it must
examine every slot in the radix tree that is greater than the key.

Prior to this change, the average cost of a vm_page_insert() call on my
test machine was 992 cycles.  After this change, the average cost is only
532 cycles, a reduction of 46%.

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

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2013-03-17T16:31:09.689850Z
K 7
svn:log
V 160
Eliminate an intermediate buffer and some memcpy() operations, and do
DMA directly to/from the buffers passed in from higher layer drivers.

Reviewed by:	gonzo

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-03-17T16:49:37.715437Z
K 7
svn:log
V 301
The M_ZERO can be eliminated from the uma_zalloc() call in
vm_radix_node_get() with a small change to vm_radix_reclaim_allnodes_int().
This change further reduced the average number of cycles per
vm_page_insert() call from 532 to 519.

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

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T17:13:43.348210Z
K 7
svn:log
V 146
Fixes to r248420:
- Remove a check that never fires in sysctl_handle_counter_u64()
- Add comment above SYSCTL_COUNTER_U64()

Submitted by:	jilles

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-17T17:28:06.140523Z
K 7
svn:log
V 65
Fix accidentially changed ioc variable for old v15 compatibility

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-03-17T18:05:29.969353Z
K 7
svn:log
V 63
Eliminate a now unused global declaration of elf_linux_sysvec.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-17T18:33:06.159290Z
K 7
svn:log
V 115
Add forwards compatibility for libzfs_core
Unsupported: creation of multiple snapshots including "zfs snapshot -r"

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-03-17T18:34:09.619233Z
K 7
svn:log
V 59
Switch the vm_object mutex to be a rwlock as a r248084 do.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-17T18:49:11.208452Z
K 7
svn:log
V 163
Merge libzfs_core part of r239388

Illumos ZFS issues:
  3085 zfs diff panics, then panics in a loop on booting

References:
  https://www.illumos.org/issues/3085

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-17T19:12:01.446543Z
K 7
svn:log
V 21
Document counter(9).

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-03-17T19:24:28.597653Z
K 7
svn:log
V 58
English language changes

Approved by:	glebius (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-03-17T19:25:38.577297Z
K 7
svn:log
V 54
Add copyright marker

Approved by:	glebius (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-03-17T19:27:14.269304Z
K 7
svn:log
V 58
English language changes

Approved by:	glebius (implicit)

END
K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2013-03-17T20:11:08.658837Z
K 7
svn:log
V 107
Content and English language changes

Discussed with:	glebius, jilles, kib
Approved by:	glebius (implicit)

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-03-17T20:40:31.073335Z
K 7
svn:log
V 326
The calls to vm_radix_lookup_ge() by vm_reserv_alloc_{contig,page}() can
be eliminated.  If the calls to vm_radix_lookup_le() return NULL, then
the page at the head of the object's memq must be the page with the least
pindex greater than the specified pindex.

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

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-03-17T20:44:09.711213Z
K 7
svn:log
V 65
Fix a couple typos.

Sponsored by:	EMC / Isilon Storage Division

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-17T22:24:08.848209Z
K 7
svn:log
V 106
Fix working with zfs_ioctl_version in libzfs_compat.h and include mirror
lzc_ioctl_version in libzfs_core

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-03-17T22:51:58.368122Z
K 7
svn:log
V 573
find: Include nanoseconds when comparing timestamps of files.

When comparing to the timestamp of a given file using -newer, -Xnewer and
-newerXY (where X and Y are one of m, c, a, B), include nanoseconds in the
comparison.

The primaries that compare a timestamp of a file to a given value (-Xmin,
-Xtime, -newerXt) continue to compare times in whole seconds.

Note that the default value 0 of vfs.timestamp_precision almost always
causes the nanoseconds part to be 0. However, touch -d can set a timestamp
to the microsecond regardless of that sysctl.

MFC after:	1 week

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-17T23:39:52.093508Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-17T23:53:06.325390Z
K 7
svn:log
V 75
Commit new file FreeBSD tags.

Sponsored by:	EMC / Isilon storage division

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-18T00:25:02.258589Z
K 7
svn:log
V 1988
Sync back vmcontention branch into HEAD:
Replace the per-object resident and cached pages splay tree with a
path-compressed multi-digit radix trie.
Along with this, switch also the x86-specific handling of idle page
tables to using the radix trie.

This change is supposed to do the following:
- Allowing the acquisition of read locking for lookup operations of the
  resident/cached pages collections as the per-vm_page_t splay iterators
  are now removed.
- Increase the scalability of the operations on the page collections.

The radix trie does rely on the consumers locking to ensure atomicity of
its operations.  In order to avoid deadlocks the bisection nodes are
pre-allocated in the UMA zone.  This can be done safely because the
algorithm needs at maximum one new node per insert which means the
maximum number of the desired nodes is the number of available physical
frames themselves.  However, not all the times a new bisection node is
really needed.

The radix trie implements path-compression because UFS indirect blocks
can lead to several objects with a very sparse trie, increasing the number
of levels to usually scan.  It also helps in the nodes pre-fetching by
introducing the single node per-insert property.

This code is not generalized (yet) because of the possible loss of
performance by having much of the sizes in play configurable.
However, efforts to make this code more general and then reusable in
further different consumers might be really done.

The only KPI change is the removal of the function vm_page_splay() which
is now reaped.
The only KBI change, instead, is the removal of the left/right iterators
from struct vm_page, which are now reaped.

Further technical notes broken into mealpieces can be retrieved from the
svn branch:
http://svn.freebsd.org/base/user/attilio/vmcontention/

Sponsored by:	EMC / Isilon storage division
In collaboration with:	alc, jeff
Tested by:	flo, pho, jhb, davide
Tested by:	ian (arm)
Tested by:	andreast (powerpc)

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-18T01:11:52.756597Z
K 7
svn:log
V 64
Log some more information when the RX buffer allocation failed.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-18T01:12:36.085400Z
K 7
svn:log
V 77
Dump out information about the RX descriptor free list and FIFO information.

END
K 10
svn:author
V 6
dteske
K 8
svn:date
V 27
2013-03-18T01:20:11.635303Z
K 7
svn:log
V 162
MFS9->8 r248313: Add support for installation directly via HTTP.

Submitted by:	Rick Miller <vmiller@hostileadmin.com>
Reviewed by:	jkh
Approved by:	re, jpaetzel

END
K 10
svn:author
V 5
kevlo
K 8
svn:date
V 27
2013-03-18T01:22:28.846155Z
K 7
svn:log
V 42
Add restrict keyword to realpath manpage.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2013-03-18T01:30:54.636191Z
K 7
svn:log
V 84
Update stable/8 to -BETA1 as part of 8.4-RELEASE cycle.

Approved by:	re (jpaetzel)

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-18T02:29:57.244823Z
K 7
svn:log
V 99
Print out the current fifo queue depth correctly - not just the max
queue depth.

Silly hat to me.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2013-03-18T04:46:17.093228Z
K 7
svn:log
V 336
r119712 introduced SIS_TYPE_83816 but it was not actually set in
driver such that checking against the type was always false.
To detect NS DP83816, driver should have checked silicon revision
register for NS controllers. While here, remove SIS_TYPE_83816 to
not make the similar mistake again.

Reported by:	Brad Smith ( brad@openbsd )

END
K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2013-03-18T05:30:18.926161Z
K 7
svn:log
V 365
Add FBT for PowerPC DTrace.  Also, clean up the DTrace assembly code,
much of which is not necessary for PowerPC.

The FBT module can likely be factored into 3 separate files: common,
intel, and powerpc, rather than duplicating most of the code between
the x86 and PowerPC flavors.

All DTrace modules for PowerPC will be MFC'd together once Fasttrap is
completed.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-03-18T07:02:58.494898Z
K 7
svn:log
V 51
Add new USB ID.

PR:		usb/177013
MFC after:	1 week

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-18T07:41:08.213070Z
K 7
svn:log
V 359
Some ARM vmov similar to 'vmov.f32 s1, s2' will incorrectly have the second
register added to the symbol table by the assembler. On further
investigation it was found the problem was with the my_get_expression
function. This is called by parse_big_immediate.

Fix this by moving the call to parse_big_immediate to the end of the if,
else if, ..., else block.

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-18T08:22:35.861616Z
K 7
svn:log
V 179
Add support for the vmsr and vmrs instructions. This supports the system
level version of the instructions. When used in userland the hardware only
allows us to read/write FPSCR.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-18T09:32:29.350430Z
K 7
svn:log
V 132
Move common zfs ioctl compatibility functions (userland) into libzfs_compat.c
Introduce additional constants for zfs ioctl versions

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-18T09:39:51.977909Z
K 7
svn:log
V 12
MFC @248461

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-18T09:45:10.926599Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2013-03-18T09:52:17.276313Z
K 7
svn:log
V 60
Update default FreeBSD version.

Approved by:	re (jpaetzel)

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2013-03-18T10:50:50.979188Z
K 7
svn:log
V 345
Keep the default AuthorizedKeysFile setting.  Although authorized_keys2
has been deprecated for a while, some people still use it and were
unpleasantly surprised by this change.

I may revert this commit at a later date if I can come up with a way
to give users who still have authorized_keys2 files sufficient advance
warning.

MFC after:	ASAP

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2013-03-18T15:14:36.326288Z
K 7
svn:log
V 56
do_vfp_vmrs and do_vfp_vmsr should not return anything.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-18T15:18:55.828948Z
K 7
svn:log
V 181
o Switch to use physical addresses in rman for FDT.
o Remove vtophys used to translate virtual address to physical in case rman carry virtual.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
des
K 8
svn:date
V 27
2013-03-18T15:27:59.070159Z
K 7
svn:log
V 67
MFH (r248465): revert upstream decommissioning of authorized_keys2

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-18T15:38:15.241589Z
K 7
svn:log
V 13
MFC @r248468

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-03-18T17:23:58.963741Z
K 7
svn:log
V 311
Partially revert r195702.  Deferring stops is now implemented via a set of
calls to toggle TDF_SBDRY rather than passing PBDRY to individual sleep
calls.
- Remove the stop_allowed parameters from cursig() and issignal().
  issignal() checks TDF_SBDRY directly.
- Remove the PBDRY and SLEEPQ_STOP_ON_BDRY flags.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-03-18T18:04:09.883050Z
K 7
svn:log
V 21
Tweak some comments.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2013-03-18T19:22:51.057893Z
K 7
svn:log
V 340
Correct the definition for Exar XR17V258IV: we must use a config_function
to specify the offset into the PCI memory spare at which each serial port
will find its registers.  This was already done for other Exar PCI serial
devices; it was accidentally omitted for this specific device.

Sponsored by:	Sandvine Incorporated
MFC after:	1 week

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-18T20:22:40.462892Z
K 7
svn:log
V 54
Add missing zvol_create_mirrors() on zfs_ioc_create()

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2013-03-18T20:36:25.796308Z
K 7
svn:log
V 179
MFC r248279:

Correct type for DIOCGSTRIPESIZE.  Without this there
would be a stack overflow which will crash the program
later.

PR:		bin/176953
Submitted by:	r4721 tormail org

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2013-03-18T21:11:31.636689Z
K 7
svn:log
V 20
Reduce stack usage.

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2013-03-18T21:29:31.218233Z
K 7
svn:log
V 145
Revert the dance for skipping machine qualified dependfile.
We just note when using non-machine qualified dependfile for "host"
and skip update.

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-03-18T22:38:30.131412Z
K 7
svn:log
V 690
Simplify the assignment of memory to virtual machines by requiring a single
command line option "-m <memsize in MB>" to specify the memory size.

Prior to this change the user needed to explicitly specify the amount of
memory allocated below 4G (-m <lowmem>) and the amount above 4G (-M <highmem>).

The "-M" option is no longer supported by 'bhyveload' and 'bhyve'.

The start of the PCI hole is fixed at 3GB and cannot be directly changed
using command line options. However it is still possible to change this in
special circumstances via the 'vm_set_lowmem_limit()' API provided by
libvmmapi.

Submitted by:	Dinakar Medavaram (initial version)
Reviewed by:	grehan
Obtained from:	NetApp

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-03-18T23:22:47.089297Z
K 7
svn:log
V 182
Add preliminary support for IBM/Lenovo TrackPoint.

PR:		kern/147237 (based on the initial patch for 8.x)
Tested by:	glebius (device detection and suspend/resume)
MFC after:	1 month

END
K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2013-03-18T23:31:22.243698Z
K 7
svn:log
V 45
List TrackPoint device before generic model.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-18T23:35:01.080241Z
K 7
svn:log
V 249
Allow simplebus to attach in less strict way, when "simple-bus" listed on not
first position of compatible property, so simplebus driver can be generic
driver for any bus listed as compatible with "simple-bus".

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-18T23:38:15.306717Z
K 7
svn:log
V 132
Hide "no default resources for" warning under bootverbose. It's ok to use
optional resources.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-18T23:41:19.320833Z
K 7
svn:log
V 86
Allow simplebus to attach to another simplebus.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2013-03-18T23:46:02.573246Z
K 7
svn:log
V 100
Prevent devel/subversion from being included in doc/ port dependencies.

Approved by:	re (jpaetzel)

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2013-03-18T23:46:14.928175Z
K 7
svn:log
V 75
Add bhyve to examples.

Requested by: alfred, julian
Obtained from:	NetApp

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-18T23:51:39.497561Z
K 7
svn:log
V 89
Don't hesitate to ask parent to setup IRQ finally.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2013-03-19T00:39:02.276605Z
K 7
svn:log
V 93
Fix the powerpc64 build.  MACHINE_CPUARCH is common for powerpc/powerpc64,
not MACHINE_ARCH.

END
K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2013-03-19T04:42:04.445319Z
K 7
svn:log
V 575
If dumpdev is AUTO but no dump device has been set -- i.e., there is no swap
space configured for rc.d/dumpon to designate for dumping -- then exit
silently rather than with a
> realpath: /dev/dumpdev: No such file or directory
error message.

An argument could be made that we should print a (more informative) warning
message; but given that under the same conditions the rc.d/dumpon script will
already print a
> No suitable dump device was found
warning, it seems that printing an additional
> Dump device does not exist.  Savecore not run.
warning would be superfluous.

END
K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2013-03-19T05:08:25.998955Z
K 7
svn:log
V 154
Fix typo in previous commit: Exit if */dev/dumpdev* does not exist, not if
*/bin/realpath* does not exist...

Submitted by:	markj
Pointy hat to:	cperciva

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-19T05:44:25.045063Z
K 7
svn:log
V 123
There are actually two different cases when mlock(2) returns
ENOMEM. Clarify this, taking text from SUS.

Reviewed by:	kib

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2013-03-19T05:51:47.635516Z
K 7
svn:log
V 24
Fix style and comments.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2013-03-19T06:04:17.153613Z
K 7
svn:log
V 123
Separate the locking macros that are used in the packet flow path
from others. This helps easy switch to use pfil(4) lock.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-19T07:25:58.623275Z
K 7
svn:log
V 42
mdoc: remove superfluous paragraph macro.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-19T07:47:51.936357Z
K 7
svn:log
V 120
Plug memory leak in dsl_check_snap_cb()
This was unnoticed because the function is very rarely used.

MFC after:	3 days

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2013-03-19T11:07:12.028508Z
K 7
svn:log
V 373
MFC r247279

The 5300 series ciss(4) board does not work in performant mode with our
currnet initialization sequence.  Set it to simple mode only so that
systems can be updated from stable/7 to newer installations.

At some point, we should figure out why we cannot initialize performant
mode on this board.

PR:		kern/153361
Reviewed by:	scottl
Obtained from:	Yahoo! Inc.

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-19T11:09:15.962285Z
K 7
svn:log
V 12
MFC @248493

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2013-03-19T12:35:33.543231Z
K 7
svn:log
V 57
Remove obsolete objformat information.

Submitted by:	db

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2013-03-19T12:42:14.289953Z
K 7
svn:log
V 115
MFC r247626.

Fix callout expiring dynamic rules.

PR:		kern/175530
Submitted by:	Vladimir Spiridenkov <vs@gtn.ru>

END
K 10
svn:author
V 2
mm
K 8
svn:date
V 27
2013-03-19T12:51:18.215562Z
K 7
svn:log
V 225
MFV r247580:
Merge synctask code restructuring from vendor.

Modify forward and backward compatibility to support new change.

Illumos ZFS issues:
  3464 zfs synctask code needs restructuring

Sponsored by:	Hybrid Logic Ltd.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2013-03-19T12:52:13.225158Z
K 7
svn:log
V 51
Add new USB ID.

PR:		usb/177105
MFC after:	1 week

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2013-03-19T13:06:11.837974Z
K 7
svn:log
V 242
Fix remainder calculation when biosize is not a power of 2

In common configurations biosize is a power of two, but is not required to
be so.  Thanks to markj@ for spotting an additional case beyond my original
patch.

Reviewed by: rmacklem@

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T13:10:14.305112Z
K 7
svn:log
V 162
Assert that a ccb passed to cam_periph_mapmem() for XPT_SCSI_IO and
XPT_ATA_IO holds virtual buffer address.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-19T13:13:26.934810Z
K 7
svn:log
V 138
Cast "start" to u_long. Temporary fix to unbreak tinderbox.
We need here max possible storage or dynamic, depend on size of address cell.

END
K 10
svn:author
V 5
andre
K 8
svn:date
V 27
2013-03-19T13:14:06.536628Z
K 7
svn:log
V 787
After careful evaluation decide for the setsockopt() method to TCP-AO key
management.  A description can be found in the comments to tcp_ao.h.

The IPSEC key interface is only partially suited for use by TCP-AO.  The
concepts used by TCP-AO and IPSEC are very different.  Requiring the IPSEC
dependency for TCP-AO hinders deployment and considerably complicates the
implementation and creates unnecessary inter-dependencies.

The setsockopt() method to set TCP-AO keys is straight forward for the
user/application and in implementation.  It puts everything together at
the socket the configuration applies to.

Add netinet/tcp_ao.h to hold the TCP-AO specific structures.  Parts of it
may be move to netinet/tcp.h after the implementation has stabilized.

Sponsored by:	Juniper Networks

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T13:21:39.821496Z
K 7
svn:log
V 216
Add a convenience macro bread_gb() to wrap a call to
breadn_flags(). Comparing with bread(), it adds an argument to pass
the flags to getblk().

Sponsored by:	The FreeBSD Foundation
Tested by:	pho
MFC after:	2 weeks

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2013-03-19T13:29:01.334346Z
K 7
svn:log
V 386
Merge r247666, r247712, r247811.

Fix ipfw table argument parsing/printing.
Fix style.

PR:		kern/175909
Submitted by:	Daniel Hagerty <hag@linnaean.org>

Implement buffer size checking in ipfw(8) add cmd.

PR:		bin/65961
Submitted by:	Eugene Grosbein <eugen@grosbein.pp.ru>

Do not suddenly fail on some rulesets if -n (syntax check only) is specified
and ipfw(4) module is not loaded.

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2013-03-19T13:36:19.332623Z
K 7
svn:log
V 51
Merge r248112.

Document netstat -Q flags meaning.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2013-03-19T13:43:55.578650Z
K 7
svn:log
V 113
iwn(4) doesn't support adhoc mode.

PR:		misc/177106
Submitted by:	Hiren Panchasara <hiren.panchasara gmail.com>

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:13:12.616721Z
K 7
svn:log
V 2786
Implement the concept of the unmapped VMIO buffers, i.e. buffers which
do not map the b_pages pages into buffer_map KVA.  The use of the
unmapped buffers eliminate the need to perform TLB shootdown for
mapping on the buffer creation and reuse, greatly reducing the amount
of IPIs for shootdown on big-SMP machines and eliminating up to 25-30%
of the system time on i/o intensive workloads.

The unmapped buffer should be explicitely requested by the GB_UNMAPPED
flag by the consumer.  For unmapped buffer, no KVA reservation is
performed at all. The consumer might request unmapped buffer which
does have a KVA reserve, to manually map it without recursing into
buffer cache and blocking, with the GB_KVAALLOC flag.

When the mapped buffer is requested and unmapped buffer already
exists, the cache performs an upgrade, possibly reusing the KVA
reservation.

Unmapped buffer is translated into unmapped bio in g_vfs_strategy().
Unmapped bio carry a pointer to the vm_page_t array, offset and length
instead of the data pointer.  The provider which processes the bio
should explicitely specify a readiness to accept unmapped bio,
otherwise g_down geom thread performs the transient upgrade of the bio
request by mapping the pages into the new bio_transient_map KVA
submap.

The bio_transient_map submap claims up to 10% of the buffer map, and
the total buffer_map + bio_transient_map KVA usage stays the
same. Still, it could be manually tuned by kern.bio_transient_maxcnt
tunable, in the units of the transient mappings.  Eventually, the
bio_transient_map could be removed after all geom classes and drivers
can accept unmapped i/o requests.

Unmapped support can be turned off by the vfs.unmapped_buf_allowed
tunable, disabling which makes the buffer (or cluster) creation
requests to ignore GB_UNMAPPED and GB_KVAALLOC flags.  Unmapped
buffers are only enabled by default on the architectures where
pmap_copy_page() was implemented and tested.

In the rework, filesystem metadata is not the subject to maxbufspace
limit anymore. Since the metadata buffers are always mapped, the
buffers still have to fit into the buffer map, which provides a
reasonable (but practically unreachable) upper bound on it. The
non-metadata buffer allocations, both mapped and unmapped, is
accounted against maxbufspace, as before. Effectively, this means that
the maxbufspace is forced on mapped and unmapped buffers separately.
The pre-patch bufspace limiting code did not worked, because
buffer_map fragmentation does not allow the limit to be reached.

By Jeff Roberson request, the getnewbuf() function was split into
smaller single-purpose functions.

Sponsored by:	The FreeBSD Foundation
Discussed with:	jeff (previous version)
Tested by:	pho, scottl (previous version), jhb, bf
MFC after:	2 weeks

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-19T14:15:41.773889Z
K 7
svn:log
V 129
Return "start" and "end" to u_long world. Because rman handle addresses as
u_long too.

Discussed with:	ian@
Pointy hat to:	ray@

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:27:14.443496Z
K 7
svn:log
V 309
Add a helper function vfs_bio_bzero_buf() to zero the portion of the
buffer, transparently handling mapped or unmapped buffers.  Its intent
is to replace the use of bzero(bp->b_data) in cases where the buffer
might be unmapped, to avoid unneeded upgrades.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:33:01.641312Z
K 7
svn:log
V 168
A flag for the filesystem to indicate to the upper levels that it accepts
unmapped buffers for the VOP_STRATEGY().

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:36:28.338583Z
K 7
svn:log
V 154
Pass unmapped buffers for page in requests if the filesystem indicated support
for the unmapped i/o.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2013-03-19T14:39:19.326400Z
K 7
svn:log
V 14
MFC @r248511.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:39:27.580726Z
K 7
svn:log
V 154
Do not map the swap i/o pbufs if the geom provider for the swap
partition accepts unmapped requests.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:43:57.089470Z
K 7
svn:log
V 102
Do not remap usermode pages into KVA for physio.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:49:15.506051Z
K 7
svn:log
V 140
A flag for the geom disk driver to indicate that it accepts the
unmapped i/o requests.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:50:24.065960Z
K 7
svn:log
V 180
The geom_part provider supports unmapped bio iff the underlying
provider does so, since geom_part never inspects the bio_data.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T14:53:23.872467Z
K 7
svn:log
V 356
Support unmapped i/o for the md(4).

The vnode-backed md(4) has to map the unmapped bio because VOP_READ()
and VOP_WRITE() interfaces do not allow to pass unmapped requests to
the filesystem. Vnode-backed md(4) uses pbufs instead of relying on
the bio_transient_map, to avoid usual md deadlock.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho, scottl

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T15:01:50.876554Z
K 7
svn:log
V 356
Support unmapped i/o for the md(4).

The vnode-backed md(4) has to map the unmapped bio because VOP_READ()
and VOP_WRITE() interfaces do not allow to pass unmapped requests to
the filesystem. Vnode-backed md(4) uses pbufs instead of relying on
the bio_transient_map, to avoid usual md deadlock.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho, scottl

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T15:05:21.916868Z
K 7
svn:log
V 462
Commit the removal of a whitespace to record the proper commit message
for the r248519:

For the cam-attached HBAs, allow the driver to specify that it accepts
the unmapped bio by the PIM_UNMAPPED flag.  The CAM passes the
CAM_DATA_BIO data transfer type request for the unmapped bio, and the
driver could use the bus_dmamap_load_ccb() as a helper to
transparently handle the ccb.

Sponsored by:	The FreeBSD Foundation
Reviewed by:	scottl
Tested by:	pho, scottl

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T15:08:15.300329Z
K 7
svn:log
V 129
UFS support of the unmapped i/o for the user data buffers.

Sponsored by:	The FreeBSD Foundation
Tested by:	pho, scottl, jhb, bf

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-03-19T15:09:32.823229Z
K 7
svn:log
V 150
ahci(4) and siis(4) are ready to process the unmapped i/o requests

Sponsored by:	The FreeBSD Foundation
Tested by:	pho
Submitted by:	bf (siis patch)

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2013-03-19T15:27:29.210545Z
K 7
svn:log
V 45
Return the p_emuldata as it is used by svr4.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-19T16:33:43.369809Z
K 7
svn:log
V 4
MFC

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2013-03-19T16:57:04.382345Z
K 7
svn:log
V 135
Add a comment about why aout support is still here: We need it for
compat2x, which is still in use, as evidence by recent bug reports.

END
K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2013-03-19T17:13:47.488428Z
K 7
svn:log
V 25
Merge from vmcontention.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-19T17:54:37.955588Z
K 7
svn:log
V 96
Now that the tx map field is correctly populated for both edma and
legacy chips, just use that.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-19T17:55:36.486332Z
K 7
svn:log
V 21
Add more TODO items.

END