ƒœ?271000
135
920
194
202
159
277
164
154
303
155
163
219
98
579
155
498
277
277
143
142
390
230
197
1915
614
211
565
205
124
115
769
273
196
202
206
202
209
233
168
158
174
176
221
168
249
354
236
856
402
554
136
289
536
195
222
170
214
217
688
262
262
779
779
260
260
239
178
197
197
225
225
354
272
272
251
174
395
530
120
174
185
220
215
322
153
430
398
380
169
223
466
179
179
187
262
119
1087
129
148
299
352
321
210
150
779
114
269
371
129
211
193
218
751
738
448
175
252
519
523
433
429
339
421
185
156
169
202
261
678
9484
180
684
359
149
178
742

K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-09-03T08:18:07.684490Z
K 7
svn:log
V 827
Right now, thread_single(SINGLE_EXIT) returns after the p_numthreads
reaches 1. The p_numthreads counter is decremented in thread_exit() by
a call to thread_unlink(). This means that the exiting threads may
still execute on other CPUs when thread_single(SINGLE_EXIT) returns.
As result, vmspace could be destroyed while paging structures are
still used on other CPUs by exiting threads.

Delay the return from thread_single(SINGLE_EXIT) until all threads are
really destroyed by thread_stash() after the last switch out. The
p_exitthreads counter already provides the required mechanism, move
the wait from the thread_wait() (which is called from wait(2) code)
into thread_single().

Reported by:	many (as "panic: pmap active <addr>")
Reviewed by:	alc, jhb
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-09-03T08:18:09.524105Z
K 7
svn:log
V 98
MFC r270247: MFV r270195:

Illumos issue:
    5045 use atomic_{inc,dec}_* instead of atomic_add_*

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-09-03T08:21:21.637743Z
K 7
svn:log
V 105
MFC r270248: MFV r270196:

Illumos issue:
    5047 don't use atomic_*_nv if you discard the return value

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-09-03T08:24:11.467881Z
K 7
svn:log
V 63
MFC r270260:

Provide compatibility shim for atomic_dec_64_nv.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-09-03T08:27:05.719426Z
K 7
svn:log
V 185
MFC r270661:
  Remove leading '/' from hardlink name when removing them from the
  regular file name. This fixes the problem, when bsdtar can not create
  hardlinks to extracted files.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-03T08:28:16.874511Z
K 7
svn:log
V 68
Use CSUM_BITS instead of incorrect copy.

Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-03T08:30:18.066427Z
K 7
svn:log
V 58
Clean up unused CSUM_FRAGMENT.

Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-09-03T08:35:42.117323Z
K 7
svn:log
V 210
Retire thread_unthread(), it has only one caller.  Update comment in
the block of code before the previous call to thread_unthread().

Discussed with:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-09-03T08:40:16.100713Z
K 7
svn:log
V 63
Style.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2014-09-03T08:45:58.887971Z
K 7
svn:log
V 71
Added a regression test.

Sponsored by:	 EMC / Isilon storage division

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-09-03T09:05:16.916510Z
K 7
svn:log
V 126
MFC r270691:
Fix handling of the third argument for fcntl(2).  The native syscall
uses long for arg, which needs translation.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-09-03T09:05:37.041481Z
K 7
svn:log
V 7
Regen.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2014-09-03T09:35:38.007403Z
K 7
svn:log
V 487
Leave the C11 keywords alone when we have a recent version of GCC.

As GCC also gained support for the C11 keywords over time, we can patch
up <sys/cdefs.h> to not define these anymore. This has the advantage
that error messages for static assertions are printed natively and that
_Alignas() will work with even a type outside of C11 mode.

All C11 keywords are supported with GCC 4.7 and higher, with the
exception of _Thread_local and _Generic. These are only supported as of
GCC 4.9.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-03T09:58:59.253612Z
K 7
svn:log
V 59
Remove always false comparison.

Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-09-03T11:07:49.758918Z
K 7
svn:log
V 400
* Unconditionally turn on SIOCGI2C probing for all interfaces
    on "ifconfig -v". I've seen no measurable timing difference
    for doing additional SIOCGI2C call for system with 4k vlans.
* Determine appropriate handler (SFP/QSFP) by reading identification
    byte (which is the same for both SFF-8472 and SFF-8436) instead
   of checking driver name.

MFC with:	r270064
Sponsored by:	Yandex LLC

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-09-03T11:17:11.821053Z
K 7
svn:log
V 185
MFC r270661:
  Remove leading '/' from hardlink name when removing them from the
  regular file name. This fixes the problem, when bsdtar can not create
  hardlinks to extracted files.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-09-03T11:17:27.083036Z
K 7
svn:log
V 185
MFC r270661:
  Remove leading '/' from hardlink name when removing them from the
  regular file name. This fixes the problem, when bsdtar can not create
  hardlinks to extracted files.

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-09-03T11:46:43.821666Z
K 7
svn:log
V 46
Add new quirk.

PR:		193279
MFC after:	1 week

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-09-03T13:15:16.261344Z
K 7
svn:log
V 45
Fix spelling.

PR:		193279
MFC after:	1 week

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T13:17:44.237012Z
K 7
svn:log
V 294
MFC vt(4) work from ray@:

r269188: [Rework vb_buffer and vb_rows assignment]

r269192: Remove special handling of console window size.

  It's done in vt_upgrade() for all windows.

r269193: Update comments.

r269194: Revise font initialization handling.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T13:22:50.051771Z
K 7
svn:log
V 134
MFC r269437 by nwhitehorn:

  Don't assume that the framebuffer driver is using vt_fb_blank() when
  blanking the screen during init.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T13:31:08.913017Z
K 7
svn:log
V 101
MFC r270265 by dumbbell:

  vt(4): Fix an inconsistency between the mouse cursor bitmap and its mask

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T13:40:02.356590Z
K 7
svn:log
V 1818
MFC vt(4) mouse cursor improvements from dumbbell:

r270269:

  vt(4): Handle global and per-window mouse cursor toggle in one place

  Before the global flag was set/unset using the CONS_MOUSECTL ioctl,
  and the per-window flag through the MOUSE_SETLEVEL or MOUSE_SETMODE
  ioctls.

  Also, if the cursor is already enabled/disabled, return immediatly.
  This avoids to reset the cursor's position to the center of the
  screen.

  This matches syscons' behavior.

  While here, remove a trailing space and a redundant variable
  declaration.

r270271:

  vt(4): Mark cursor old position as dirty before reading the dirty area

  Otherwise, the redraw is done during the next vt_flush run.

r270272:

  vt(4): If the cursor is globally disabled, don't mark its position as dirty

  This avoids unnecessary redraw. In particular, during boot, where the
  cursor is disabled and its fake position is [0;0], this triggered a
  refresh of the whole screen each time vt_flush() is called.

r270273:

  vt(4): If the cursor didn't move, don't mark its position as dirty

  Currently, this has no effect, because the cursor is always redrawn
  anyway. But this will be useful after improvements to the
  vd_bitbltchr_t callback API.

  The vt_device structure members used to store the position of the
  cursor as of the last redraw are renamed from vd_mdirty{x,y} to
  vd_mold{x,y}.  The associated comment is fixed too. Also, their value
  is now expressed in pixels, not in character columns/row.

r270275:

  vt(4): Mark the current cursor position as dirty

  Like r270273, this has no effect for now, because the cursor is always
  drawn. This is in preparation of future changes to vd_bitbltchr_t API.

r270278:

  vt(4): Mark cursor position as dirty when we enable/disable it

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T14:00:37.062477Z
K 7
svn:log
V 518
MFC r270280 by dumbbell: vt(4): Pause the flush timer while swithing window

  This fixes bad looking refresh when switching window: squares instead
  of text, flashing screen, and so on. In the worst case, vt_flush() came
  at a very inappropriate timing and the screen was not refreshed at all
  (leaving squares all over the place).

  This doesn't fix the flickering of the screen with vt_vga, because the
  sync signal is temporarily stopped and the video memory is cleared.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T14:06:12.030668Z
K 7
svn:log
V 115
MFC r270288 by dumbbell: vt(4): Constify vt_buf argument of vtbuf_iscursor()

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2014-09-03T14:16:50.718698Z
K 7
svn:log
V 469
MFV:  Only emit movw on ARMv6T2

Building for the FreeBSD default target ARMv6 was emitting movw ASM on certain
test cases (found building qmake4/5 for ARM).  Don't do that, moreover, the AS
in base doesn't understand this instruction for this target.  One would need
to use --integrated-as to get this to build if desired.

http://llvm.org/viewvc/llvm-project?view=revision&revision=216989

Submitted by:	ian
Reviewed by:	dim
Obtained from:	llvm.org
MFC after:	2 days

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2014-09-03T14:44:23.822411Z
K 7
svn:log
V 112
Fix descriptors leak in case of nvlist_xunpack() failure.

Submitted by:	Mariusz Zaborski <oshogbo@FreeBSD.org>

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2014-09-03T15:06:47.226549Z
K 7
svn:log
V 32
Declare i.

Reported by:	sbruno

END
K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2014-09-03T15:08:33.372830Z
K 7
svn:log
V 23
Use better type for i.

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2014-09-03T15:32:38.011520Z
K 7
svn:log
V 673
Do not direct commit to contrib/llvm.  Make the change a patch file instead.
Reverts 271025 but still functionally patches it.  Original intent is still
the same.  Pointed out by rdivacky.

MFV:  Only emit movw on ARMv6T2

Building for the FreeBSD default target ARMv6 was emitting movw ASM on certain
test cases (found building qmake4/5 for ARM).  Don't do that, moreover, the AS
in base doesn't understand this instruction for this target.  One would need
to use --integrated-as to get this to build if desired.

http://llvm.org/viewvc/llvm-project?view=revision&revision=216989

Submitted by:	ian
Reviewed by:	dim
Obtained from:	llvm.org
MFC after:	2 days
Relnotes:	yes

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2014-09-03T15:48:07.937399Z
K 7
svn:log
V 177
Apparently, the patch commited in svn r271029 doesn't actually do anyting,
so we still need to modify the code in place. Pointed out by emaste.

MFC after:	2 days
Relnotes:	yes

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:25.745230Z
K 7
svn:log
V 103
Document r269065, iSCSI redirection handling

Submitted by:	trasz
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:27.637769Z
K 7
svn:log
V 109
Document r265523, kern.iscsi.fail_on_disconnection

Submitted by:	trasz
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:29.921231Z
K 7
svn:log
V 113
Document r265524, iSCSI lock contention optimizations.

Submitted by:	trasz
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:31.790326Z
K 7
svn:log
V 109
Document r265524, iSCSI performance optimizations.

Submitted by:	trasz
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:33.668595Z
K 7
svn:log
V 116
Expand r262855 to illustrate how to enable the test suite.

Submitted by:	jmmv
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:35.569909Z
K 7
svn:log
V 140
Remove a generalized sentence regarding iSCSI updates that
should be covered by the past few commits.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:37.425681Z
K 7
svn:log
V 76
Minor rewording to the r260385 entry.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:39.312716Z
K 7
svn:log
V 66
Document r270892, autofs(5)

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:41.371211Z
K 7
svn:log
V 82
Document r270810, hptnr(4) update to 1.0.1.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:43.722581Z
K 7
svn:log
V 84
Document r270997, zdb(8) included in /rescue.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:46:45.832330Z
K 7
svn:log
V 128
Document r270890, pathchk(1): Ensure bytes >= 128 are considered
non-portable characters.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T16:48:33.060610Z
K 7
svn:log
V 76
Minor rewording to the r260387 entry.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T17:15:12.431749Z
K 7
svn:log
V 156
Update the autofs(5) manual to reflect it first appeared in
FreeBSD 10.1-RELEASE.

Submitted by:	dhw
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-03T17:26:46.865802Z
K 7
svn:log
V 261
Import a hackish tool I use to examine the skew of the TSC across
CPUs in a system.  The tool queries the kernel for its set of CPUs
and compares TSC values on each of the additional CPUs to the first
CPU in turn.  It then outputs a table of simple statistics.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-03T17:32:17.996961Z
K 7
svn:log
V 143
Use sh -c '...' to launch the dtb build scripts with env stuff prepended,
otherwise it tries to treat the env var stuff as a script file name.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-03T17:51:03.026930Z
K 7
svn:log
V 763
Fixes and enhancements for the if_cgem driver...

- miibus fixes as suggested by Yonghyeon Pyun.
- enable VLAN MTU support.
- fix a few WITNESS complaints in cgem_attach().
- have cgem_attach() properly init the ifnet struct before calling
  mii_attach() to fix panic when using e1000phy.
- fix ethernet address changing.
- fix transmit queue overflow handling.
- tweak receive queue handling to reduce receive overflows.
- bring out MAC statistic counters to sysctls.
- add e1000phy to config file.
- implement receive hang work-around described in reference guide.
- change device name from if_cgem to cgem to be consistent with other
  interfaces.

Submitted by:	Thomas Skibo <ThomasSkibo@sbcglobal.net>
Reviewed by:	wkoszek, Yonghyeon PYUN <pyunyh@gmail.com>

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-03T18:51:33.217940Z
K 7
svn:log
V 306
Avoid ./ in zoneinfo entries in METALOG

Use of "find ." resulted in METALOG entries with an extra ./ -- e.g.,
./usr/share/zoneinfo/./America/Toronto.  Avoid this by using globbing
via "find *" instead.

Reviewed by:	brooks
Sponsored by:	DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D719

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-03T19:01:34.437295Z
K 7
svn:log
V 461
Always seek back to the beginning of a regular directory, even if the
previous seek location was 0.  Without this, readdir() would see
dd_loc of zero and call getdirentries() which would start reading
entries at the current seek location of the directory ignoring the
first batch of entries.  Also, rewinddir() should always seek so that
it reads the directory from the beginning to get updated entries.

PR:		192935
Reported by:	iron@mail.ua
MFC after:	3 days

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2014-09-03T19:06:08.352116Z
K 7
svn:log
V 41
Note that script(1) consumes filemon(4).

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-03T19:37:41.277124Z
K 7
svn:log
V 196
Remove DIAGNOSTIC from the kernel config of low-end arm systems.  Sanity
checks such as vmem_check() can make a low-end system go completely
unresponsive for as much as 3 seconds out of every 10.

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-09-03T20:07:26.595618Z
K 7
svn:log
V 440
MFC: r270885, r270948

- Nuke unused sdhci_softc.
- Static'ize sdhci_debug local to sdhci.c.
- Const'ify PCI device description strings.
- Nuke redundant resource ID members from sdhci_pci_softc.
- Nuke unused hw.sdhci_pci.debug tunable.
- Add support for using MSI instead of INTx, controllable via the tunable
  hw.sdhci.enable_msi (defaulting to on) and tested with a RICOH R5CE823 SD
  controller.
- Use NULL instead of 0 for pointers.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-03T20:53:11.849803Z
K 7
svn:log
V 102
Document libc updates from illumos and Apple.

Submitted by:	pfg
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-03T21:17:09.067920Z
K 7
svn:log
V 129
Actually save and restore FPU state on APs during suspend and resume.

Committed from:	Atom-based HP netbook after resuming in X

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-03T21:25:36.469087Z
K 7
svn:log
V 78
When built with FDT support, add /boot/dtb to the list of search directories.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-03T21:45:39.928786Z
K 7
svn:log
V 121
Add a function to get the frequency of the AHB bus.  Another stopgap
function until we have full clock support for imx6.

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-09-03T21:57:06.274466Z
K 7
svn:log
V 119
Be consistent and use same arguments for ctl3 opcodes.
Move legacy IP_FW_TABLE_XGETSIZE handling to separate function.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-09-03T21:59:07.985277Z
K 7
svn:log
V 595
Create a /boot/dtb directory to house DTB blobs. The flattened device
tree support includes a device tree source compiler dtc(8) which
converts .dts files into .dtb files. /boot/loader will load dtb files
from this directory by default, allowing for fewer differences between
images for different SoCs. Compiled dts files will wind up here
eventually as an alternative to embedding them into the kernel.
Document this in hier(7), as well as add missing entries for
/boot/firmware and /boot/zfs, though the latter two should only be
considered place holders if someone wants to make them better.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:04:23.522443Z
K 7
svn:log
V 167
Merge 270872 from head:

  Fix character case in examples for "camcontrol security" - should be
  "-U user" not "-u user".

PR:		193179
Submitted by:	milios ccsys com

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:06:22.408102Z
K 7
svn:log
V 167
Merge 270872 from head:

  Fix character case in examples for "camcontrol security" - should be
  "-U user" not "-u user".

PR:		193179
Submitted by:	milios ccsys com

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:08:21.278844Z
K 7
svn:log
V 684
Merge r269488 from head:

  For reasons which are not clear, r254263 broke some PCMCIA and CardBus
  bridges in strange ways, either rendering them unable to detect
  insertion and removal events, or possibly unable to read from the
  device behind the bridge.

  This fixes at least one laptop, a Toshiba Tecra M5 with a Texas
  Instruments PCxx12 (d=0x8039 v=0c104c) bridge.  The very similar
  Tecra M9 has the same bridge, but worked fine without this change.

  The bridge chip has no I/O port BAR, and there is nothing in the spec
  to suggest I/O decoding should be enabled; however enabling it fixes
  the issue.  Add an XXX comment to this effect.

Discussed with:		jhb, imp

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:08:48.269837Z
K 7
svn:log
V 684
Merge r269488 from head:

  For reasons which are not clear, r254263 broke some PCMCIA and CardBus
  bridges in strange ways, either rendering them unable to detect
  insertion and removal events, or possibly unable to read from the
  device behind the bridge.

  This fixes at least one laptop, a Toshiba Tecra M5 with a Texas
  Instruments PCxx12 (d=0x8039 v=0c104c) bridge.  The very similar
  Tecra M9 has the same bridge, but worked fine without this change.

  The bridge chip has no I/O port BAR, and there is nothing in the spec
  to suggest I/O decoding should be enabled; however enabling it fixes
  the issue.  Add an XXX comment to this effect.

Discussed with:		jhb, imp

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:11:39.311789Z
K 7
svn:log
V 165
Merge r269871 from head:

  Clarify descriptions of pthread_cond_wait() and pthread_cond_timedwait()

Submitted by:	Malcolm Douglas via freebsd-doc
Reviewed by:	jhb

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:11:41.196312Z
K 7
svn:log
V 165
Merge r269871 from head:

  Clarify descriptions of pthread_cond_wait() and pthread_cond_timedwait()

Submitted by:	Malcolm Douglas via freebsd-doc
Reviewed by:	jhb

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:14:26.971053Z
K 7
svn:log
V 144
Merge r270251 from head:

  Fix return type of callout_init_rm() and add return type to
  callout_deactivate().

PR:		192520
Submitted by:	ngie

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:15:54.231559Z
K 7
svn:log
V 84
Merge r270259 from head:

  Add a missing brace to callout_init_rm() to fix syntax.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:18:08.982194Z
K 7
svn:log
V 102
Merge r270677 from head:

  Fix xref, pam(8) -> pam(3)

PR:		193045
Submitted by:	rsimmons0 gmail com

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:18:13.090344Z
K 7
svn:log
V 102
Merge r270677 from head:

  Fix xref, pam(8) -> pam(3)

PR:		193045
Submitted by:	rsimmons0 gmail com

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:29:01.215196Z
K 7
svn:log
V 130
Merge r268303 from head:

  Add support to asmc(4) for Macmini 3,1.

PR:		190195
Submitted by:	fbsdbugs2 sentry.org
Relnotes:	yes

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-09-03T23:29:06.096835Z
K 7
svn:log
V 130
Merge r268303 from head:

  Add support to asmc(4) for Macmini 3,1.

PR:		190195
Submitted by:	fbsdbugs2 sentry.org
Relnotes:	yes

END
K 10
svn:author
V 5
benno
K 8
svn:date
V 27
2014-09-04T00:10:06.138146Z
K 7
svn:log
V 259
Add KASSERTs to catch the case where a developer may have forgotten to
set bo_bsize on a bufobj.

This is a slight modification of the patch provided.

PR:		193146
Submitted by:	Conrad Meyer <conrad.meyer@isilon.com>
Sponsored by:	EMC Isilon Storage Division

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-09-04T00:40:41.411393Z
K 7
svn:log
V 179
MFC	r270844:
Minor space/tab cleanups.

Most of them were ripped from the GSoC 2104
SMAP + kpatch project (but unrelated).
Only cosmetic changes.

Taken from:	Oliver Pinter (op@)

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-09-04T00:43:27.440627Z
K 7
svn:log
V 179
MFC	r270844:
Minor space/tab cleanups.

Most of them were ripped from the GSoC 2104
SMAP + kpatch project (but unrelated).
Only cosmetic changes.

Taken from:	Oliver Pinter (op@)

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2014-09-04T01:04:37.438535Z
K 7
svn:log
V 154
Do not blindly announce 1000baseT half-duplex capability in
autonegotiation.  Some controllers like cgem(4) do not support
half-duplex at gigabit speeds.

END
K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2014-09-04T01:21:33.301152Z
K 7
svn:log
V 82
Plug a hypothetical use after free in sysctl kern.proc.groups.

MFC after:	1 week

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-09-04T01:38:31.029375Z
K 7
svn:log
V 301
MFC r270289:
Change file permissions for some setuid executables so they are "o+r".
The executable itself doesn't contain any privileged information.

An example of where this is useful is when makefs(8) is creating an image
that includes /sbin/shutdown. This can now be done without root privileges.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-04T01:46:06.867655Z
K 7
svn:log
V 437
- Move prototypes for various functions into out of C files and into
  <machine/md_var.h>.
- Move some CPU-related variables out of i386/i386/identcpu.c to
  initcpu.c to match amd64.
- Move the declaration of has_f00f_hack out of identcpu.c to machdep.c.
- Remove a misleading comment from i386/i386/initcpu.c (locore zeros
  the BSS before it calls identify_cpu()) and remove explicit zero
  assignments to reduce the diff with amd64.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-04T01:56:15.191336Z
K 7
svn:log
V 28
Remove trailing whitespace.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-04T02:06:33.223558Z
K 7
svn:log
V 82
Fix typo: s/_maske/_mask/

MFC after:	3 days
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-04T02:14:53.375825Z
K 7
svn:log
V 93
Document r259141, jail(8) ipv6 allocation startup bug.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-04T02:14:55.316104Z
K 7
svn:log
V 127
Document r264438, mdconfig(8) rc.conf(5) listing is no longer
required to be sequential.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-04T02:14:57.195731Z
K 7
svn:log
V 122
Document r262566, sshd(8) startup script creates ed25519 keys
if ENOENT on startup.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-04T02:25:59.892338Z
K 7
svn:log
V 229
- Move blacklists of broken TSCs out of the printcpuinfo() function
  and into the TSC probe routine.
- Initialize cpu_exthigh once in finishidentcpu() which is called
  before printcpuinfo() (and matches the behavior on amd64).

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-04T02:28:17.921051Z
K 7
svn:log
V 61
Remove a stray blank line from the Intel cache and TLB info.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T03:04:37.086881Z
K 7
svn:log
V 337
The imx5x and imx6 chips have an onboard IOMUX device which also contains a
few "general purpose registers" whose values control chip behavior in ways
that have nothing to do with IO pin mux control.  Define a simple API that
other soc-specific code can use to read and write the registers, and provide
the imx51 implementation of them.

END
K 10
svn:author
V 5
benno
K 8
svn:date
V 27
2014-09-04T03:31:48.851827Z
K 7
svn:log
V 303
Systems with lots of geom providers can end up with a kern.geom.confxml
value too large for the buffer allocated. Work around this by retrying
a few times with larger buffer sizes.

Submitted by:	Scott Ferris <scott.ferris@isilon.com>
Reviewed by:	mlaier, ngie
Sponsored by:	EMC Isilon Storage Division

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-09-04T06:00:18.386702Z
K 7
svn:log
V 286
Consolidate the code to restore the host TSS after a #VMEXIT into a single
function restore_host_tss().

Don't bother to restore MSR_KGSBASE after a #VMEXIT since it is not used in
the kernel. It will be restored on return to userspace.

Discussed with:	Anish Gupta (akgupt3@gmail.com)

END
K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2014-09-04T06:07:32.290944Z
K 7
svn:log
V 76
Remove unused header file.

Discussed with:	Anish Gupta (akgupt3@gmail.com)

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-04T09:07:14.062513Z
K 7
svn:log
V 126
Provide m_catpkt(), a wrapper around m_cat() that deals with M_PKTHDR mbufs.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-04T09:15:44.072732Z
K 7
svn:log
V 369
Improve r265338. When inserting mbufs into TCP reassembly queue,
try to collapse adjacent pieces using m_catpkt(). In best case
scenario it copies data and frees mbufs, making mbuf exhaustion
attack harder.

Suggested by:		Jonathan Looney <jonlooney gmail.com>
Security:		Hardens against remote mbuf exhaustion attack.
Sponsored by:		Netflix
Sponsored by:		Nginx, Inc.

END
K 10
svn:author
V 8
dumbbell
K 8
svn:date
V 27
2014-09-04T09:42:36.882954Z
K 7
svn:log
V 82
drm/radeon: Fix a memory leak when radeonkms is unloaded

This an MFC of r270750.

END
K 10
svn:author
V 8
dumbbell
K 8
svn:date
V 27
2014-09-04T09:49:21.444967Z
K 7
svn:log
V 82
drm/radeon: Fix a memory leak when radeonkms is unloaded

This an MFC of r270750.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-09-04T11:15:38.006975Z
K 7
svn:log
V 95
Document r271069, Mac Mini 3,1 support added to asmc(4).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 2
br
K 8
svn:date
V 27
2014-09-04T12:44:40.594923Z
K 7
svn:log
V 170
Add initial support for Altera SOCFPGA (heterogeneous ARM/FPGA) SoC family.
Include board configuration for Terasic SoCKit (Altera Cyclone V).

Sponsored by:	DARPA, AFRL

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T13:13:42.369947Z
K 7
svn:log
V 27
Fix typo in variable name.

END
K 10
svn:author
V 2
se
K 8
svn:date
V 27
2014-09-04T13:45:16.369388Z
K 7
svn:log
V 995
MFC r270647: Add references to vt(4) and the configuration files in /usr/sha
MFC r270653: Update man-pages to correctly refer to changed pathes and namin
MFC r270657: More man pages that need to know about vt in addition to syscon
MFC r270659: (by pluknet@) Missed comma.
MFC r270660: Back-out the references to vt(4) from this man-page. It appears
MFC r270933: Add references to vt(4) to further man-pages.
MFC r270934: Final patches to the tools used to convert syscons keymaps for
MFC r270935: Add vt(4) support to the console initialisation script, specifi

Second batch of MFCs to add support for Unicode keymaps for use with vt(4).

It contains the following changes:

- Add references to vt(4) to relevant man-pages.
- Update comment in defaults/rc.conf to mention vt
- Update rc.d/syscons to warn about syscons keymaps used under vt.
  An attempt is made to identify the vt keymap to load instead.
- Minor changes to the conversion tool based on mail comments on keymaps.

Relnotes:	yes

END
K 10
svn:author
V 2
se
K 8
svn:date
V 27
2014-09-04T13:47:55.688444Z
K 7
svn:log
V 38
MFC r270931: Fix typo ("by" -> "be").

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T14:25:32.189911Z
K 7
svn:log
V 56
Add a basic iomux driver for imx6.

Submitted by:	bsam@

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-04T14:26:25.239958Z
K 7
svn:log
V 206
Merge the amd64 and i386 identcpu.c into a single x86 implementation.
This brings the structured extended features mask and VT-x reporting to
i386 and Intel cache and TLB info (under bootverbose) to amd64.

END
K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2014-09-04T14:56:24.259523Z
K 7
svn:log
V 256
Revert r269814: blkfront: add support for unmapped IO

Current busdma code for unmapped bios will not properly align the segment
size, causing corruption on blkfront devices. Revert the commit until
busdma code is fixed.

Reported by:	mav
MFC after:	1 day

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T14:57:04.485724Z
K 7
svn:log
V 228
Implement the same public interface in imx51 and imx6 iomux; use the common
header file for both.  Remove some unused code from imx51_iomux.  The iomux
drivers are required, not optional, adjust the files.* entries accordingly.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T14:59:27.609043Z
K 7
svn:log
V 117
The iomux driver is no longer optional, all imx platforms have it as
standard now, so remove it from kernel configs.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T15:11:57.654330Z
K 7
svn:log
V 58
Implement the imx_iomux_get/set_gpr() interface for imx6.

END
K 10
svn:author
V 4
tijl
K 8
svn:date
V 27
2014-09-04T16:05:12.372914Z
K 7
svn:log
V 685
MFC r270757:

In r253839 the default behaviour of ld(1) was changed such that all
libraries that need to be linked into an executable or library have to be
listed on the command line explicitly.  This commit fixes a bug in ld(1)
where it would scan dependencies of the libraries on the command line and
link them if needed if they were also found in ld.so.cache.

The important bit of the patch is the initialisation of needed.by such that
libraries found by scanning dependencies are marked as such and not used in
the link.

The patch is a backport of binutils git commit
d5c8b1f8561426b41aa5330ed60f578178fe6be2

The author gave permission to use it under GPLv2 terms.

PR:		192062

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-09-04T16:40:54.046314Z
K 7
svn:log
V 22
Wrap some long lines.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T16:51:45.447314Z
K 7
svn:log
V 173
MFC r260047: Clean up license text

  - Renumber Regents clauses
  - Remove clause 3 and 4 from TNF license, following upstream change

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 7
rodrigc
K 8
svn:date
V 27
2014-09-04T16:55:01.863340Z
K 7
svn:log
V 274
MFC r270512 r270513 r270754
   - add comments which describe exit status codes of /usr/sbin/bhyve
   - move bhyvectl --destroy outside of the while loop
   - Use "file -s" so that we can run vmrun.sh against special devces such as
     /dev/md memory files systems or zvols

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-04T17:05:57.596795Z
K 7
svn:log
V 33
Fixes for tcp_respond() comment.

END
K 10
svn:author
V 2
se
K 8
svn:date
V 27
2014-09-04T17:19:16.036875Z
K 7
svn:log
V 119
Fix debug output that has erroneously been committed with the last update.

Obtained from:	Jan Beich
MFC after:	3 days

END
K 10
svn:author
V 2
se
K 8
svn:date
V 27
2014-09-04T17:21:54.891476Z
K 7
svn:log
V 101
Fix debug output that has erroneously been committed with the last update.

Obtained from:	Jan Beich

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-09-04T17:36:21.939471Z
K 7
svn:log
V 125
libc/locale: Remove a wrong comma.

This only had some effect when debugging.

Obtained from:	DragonflyBSD
MFC after:	3 days

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T18:15:36.515020Z
K 7
svn:log
V 655
MFC PS3 vt(4) console support

r265871 (nwhitehorn):

  Move the PS3 framebuffer console to use vt instead of syscons and
  adjust GENERIC64 for PowerPC to use vt with it.

  Much to my chagrin, PS3 support seems to have bitrotted somewhat since
  the last time I tried it. ehci panics on attach and interrupt handling
  seems to be faulty. This should be fixed soon...

r269783 (dumbbell):

  Fix two files forgotten in r269783 (vt_generate_cons_palette)

r268895 (nwhitehorn):

  Enable X11 via xf86-video-scfb on the Playstation 3. This commit made
  from an xterm running for the first time on said Playstation.

Approved by:	nwhitehorn
Relnotes:	yes

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T18:18:29.158405Z
K 7
svn:log
V 642
MFC vt(4) driver for Sun creator(4) framebuffers

r269601 (nwhitehorn):

  Add a simple unaccelerated vt(4) framebuffer driver for Sun
  framebuffers handled by creator(4) (Sun Creator 3D, Elite 3D, etc.).
  This provides vt(4) consoles on all devices currently supported by
  syscons on sparc64.  The driver should also be easily adaptable to
  support newer Sun framebuffers such as the XVR-500 and higher.

  Many thanks to dumbbell@ (Jean-Sebastien Pedron) for testing this
  remotely during development.

r269783 (dumbbell):

  vt(4): Colors are indexed against a console palette, not a VGA palette

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-09-04T18:24:47.585520Z
K 7
svn:log
V 347
MFC r268880:
Allow mappings of memory not previously direct-mapped by the kernel when
calling mmap on /dev/mem and add a handler for the possible userland
machine checks that may result. Remove some pointless and wrong copy/paste
that has been in here for a decade as well.

This results in a /dev/mem with identical semantics to the x86 version.

END
K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2014-09-04T18:28:30.161843Z
K 7
svn:log
V 75
MFC r265883,268898:

Repair bitrot in PS3 memory and interrupt allocation.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T18:30:33.760246Z
K 7
svn:log
V 156
MFC r268350 (nwhitehorn):

  Use common vt_fb parts in ofwfb as far as we are able without
  sacrificing performance.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T18:34:22.505084Z
K 7
svn:log
V 423
MFC r269278 (nwhitehorn):

  Make mmap() of the console device when using ofwfb work like other
  supported framebuffer drivers. This lets ofwfb work with
  xf86-video-scfb and makes the driver much more generic and less
  PCI-centric. This changes some user-visible behavior and will require
  updates to the xorg-server port on PowerPC when using ATI graphics
  cards.

Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T18:43:40.524950Z
K 7
svn:log
V 427
MFC fbd(4) and vt_fb disentanglement:

r268472 (ray):

  Should check fb_read method presence instead of double check for fb_write.

r269620 (nwhitehorn):

  Retire various intertwined bits of fbd(4) and vt_fb, in particular the
  pixel modification indirection. No actual drivers use it and those
  that might (e.g. creatorfb) use custom implementations of
  vd_bitbltchr().

Relnotes:	No
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T18:54:01.513108Z
K 7
svn:log
V 337
MFC r269636 by nwhitehorn:

  Set fb_pbase properly on PowerPC in the case where we have to guess at
  the right register bank for the framebuffer. Disable the assigned-
  addresses path on SPARC since it is just a hack for IBM PPC systems
  and was neither relevant for nor worked on SPARC anyway.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-09-04T19:09:08.444062Z
K 7
svn:log
V 336
In tcp_input(), don't acquire the pcbinfo global write lock for SYN
packets targeting a listening socket.  Permit to reduce TCP input
processing starvation in context of high SYN load (e.g. short-lived TCP
connections or SYN flood).

Submitted by:	Julien Charbon <jcharbon@verisign.com>
Reviewed by:	adrian, hiren, jhb, Mike Bentkofsky

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T19:13:07.907541Z
K 7
svn:log
V 243
MFC r269685 (nwhitehorn): Retire vd_maskbitbltchr.

  The same functionality can be obtained by testing for mask != NULL in
  vd_bitbltchr, which all implementations of vd_bitbltchr() were doing
  anyway.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T19:22:01.034053Z
K 7
svn:log
V 325
MFC r270299 (dumbbell): vt_vga: When clearing video memory, don't read from it

  The goal is to clear the video memory, in case an application drew to
  it. So the content shouldn't be loaded in the latches, it can't be
  trusted anyway.

  This improves a bit the window switch speed.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-04T19:27:30.692767Z
K 7
svn:log
V 89
Change a very strange code in m_demote() to simple assertion.

Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-09-04T19:28:02.844321Z
K 7
svn:log
V 60
Satisfy assertion in m_demote().

Sponsored by:	Nginx, Inc.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-04T19:52:17.401648Z
K 7
svn:log
V 77
Stop setting the iomux device status to disabled, now that we have a driver.

END
K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2014-09-04T20:02:28.543067Z
K 7
svn:log
V 108
MFC r270216:

  Add ${LIBC} to DPADD to fix "make checkdpadd"

  Phabric: D632
  Approved by: jmmv (mentor)

END
K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2014-09-04T20:07:44.964596Z
K 7
svn:log
V 167
MFC r270433:

  Garbage collect libl dependency

  The application links and runs without libl

  Approved by: rpaulo (mentor)
  Phabric: D673
  Submitted by: trociny

END
K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2014-09-04T20:12:36.269470Z
K 7
svn:log
V 580
MFC r270710 and r270821:
- Update the OFED Linux Emulation layer as a preparation for a
hardware driver update from Mellanox Technologies.
- Remove empty files from the OFED Linux Emulation layer.
- Fix compile warnings related to printf() and the "%lld" and "%llx"
format specifiers.
- Add some missing 2-clause BSD copyrights.
- Add "Mellanox Technologies, Ltd." to list of copyright holders.
- Add some new compatibility files.
- Fix order of uninit in the mlx4ib module to avoid crash at unload
using the new module_exit_order() function.

Sponsored by:	Mellanox Technologies

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T20:18:08.661700Z
K 7
svn:log
V 9387
MFC vt(4) improvements / sync with HEAD

These are largely dumbbell@'s changes.  Most significantly they address
the extreme performance degradation with VGA hardware.

SVN revisions in this MFC:
  269471 270290 270293 270322 270324 270329 270331 270336 270338 270340
  270341 270342 270343 270388 270390 270404 270411 270412 270413 270431
  270446 270448 270485 270587 270589 270613 270618 270620 270667 270702
  270707 270708 270720 270721 270785 270786

Detailed commit list:

r270290: Test if the cursor is shown only once

  Later, we just see if the "struct mouse_cursor" pointer is set. This
  avoids the need to mess with all the conditions several times; this
  has been error prone.

  While here, rename the variable "m" to a more meaningful "cursor",
  like it's done elsewhere in the code.

r270293: Rename the "mouse_cursor" structure to "vt_mouse_cursor"

  At the same time, "w" and "h" members are now called "width" and
  "height". The goal is to have a more "public" structure, because it
  will soon be passed as argument to a new callback, replacing
  vd_bitbltchr_t.

r269471 (ray):

  Fix vt_vga driver to draw not-8-bit-aligned fonts correctly.
  Still one bug here: mouse left some gaps on track when moving left.

r270322:

  Add new vd_bitblt_text_t callback, and implement it for vt_vga

  Compared to the deprecated vd_bitbltchr_t callback, vd_bitblt_text_t
  receives:
    o  the whole text buffer
    o  the dirty area
    o  the mouse cursor (map, position, colors)

  This allows the backend to perform optimization on how to draw things.
  The goal is to remove vd_bitbltchr_t and vd_putchar_t, once all driver
  are converted (only vt_vga is included in this commit).

  In vt_vga, this allows to draw the text and the cursor in one pass,
  without ever reading from video memory (because it has all the context).
  The main benefit is the speed improvement: no more slideshow during
  boot!

  Other bugs fixed in vt_vga are:
    o  left-most characters are drawn properly (the left-most pixels were
       missing with bold characters and some wide letters such as 'm')
    o  no more black square around the cursor
    o  no cursor flickering when the text is scrolling

  There are still many problems to fix: the known issues are marked with
  "FIXME" inside the code.

r270411:

  vt_fb: Implement vd_bitblt_text_t for vt_fb and derivatives

r270412:

  creator_fb: Implement vd_bitblt_text_t

r270413: ofwfb: Implement vd_bitblt_text_t

r270324: vt_vga: Clip the draw area to never draw offscreen

  This fixes a bug when two windows use different fonts, but a longer-
  term solution is required. The dirty area should be stored as pixels,
  not character cells, because such coordinates don't have the same
  meaning in all windows, when using different fonts.

r270329: Mark new mouse position as dirty only when it's actually displayed

r270331: Store cursor bitmap & colors in struct vt_device

  This removes the need to specify them to each call to vd_bitblt_text_t
  and, therefore, simplifies the API.

r270336: Give the window to vd_bitblt_text_t callback

  ... instead of both the buffer and the font. Again, this simplifies
  the API.

r270338: The offset to center the text area is per-window now

  The previous global offset, based on the last loaded font, had no
  meaning for other windows. This caused a shifted text area, often
  partly out-of-screen.

r270341:  vt_vga: Remove a "FIXME" comment; the issue was solved in r270338

r270340: Don't run vt_set_border() and vt_flush() concurrently

  In the case of vt_vga, the two concurrent calls were writing to the
  same VGA registers, causing incorrect refresh of the screen.

r270342: Use the actual size of the mouse when marking its position as dirty

  This fixes a bug where part of the cursor was not erased.

r270343: Remove "FIXME" about multiple locking of vt_buf in vt_flush()

  After some testing, it appears that acquiring the lock once and keeping
  it longer is slower than taking it multiple times.

  While here, fix a typo in another comment.

r270388: vt_vga: Give only the character part of term_char_t to vga_get_cp437()

  This fixes a bug where vga_get_cp437() was called with an invalid
  argument. The screen was then filled with '?' instead of the actual
  character.

r270390: Fix a crash in vt_mark_mouse_position_as_dirty() when in textmode

  In textmode, no font is loaded, thus the page fault in
  vt_mark_mouse_position_as_dirty() when it wants the font width/height.

  For now, create a fake area for the textmode. This needs to be
  modified if vt_vga gains mouse support in textmode.

  While here, fix a build failure when SC_NO_CUTPASTE is defined:
  vt_mark_mouse_position_as_dirty() must not be included in this case.

r270404: Fix cursor handling in vt_flush()

  There were situations where the cursor was not erased/redrawn or its
  position was marked as dirty even though it's not displayed. The code
  is now more straightforward.

  At the same, add a function to determine if the cursor covers a given
  area. This is used by backends to know if they need to draw the
  cursor.

  This new function should be paired with a new state in struct
  vt_device, called vd_mshown, which indicates if the cursor should be
  displayed.  This again simplifies vd_bitblt_text_t callback's API.

r270431: vt(4): Add vd_bitblt_bmp_t callback

  The code was already there in all backends, we just expose it. This is
  used to display the splash screen.

r270446: Remove vd_bitbltchr_t

  It's replaced by vd_bitblt_text_t, which gives more context to the
  backend and allows it to perform more efficiently when redrawing a
  given area.

r270448: Fix order of arguments (x <-> y) when showing the splash screen

r270485: vt_vga: Fix the display of the splash screen

r270587: Take font offset into account in vt_is_cursor_in_area()

  This fixes a "General protection fault" in vt_vga, where
  vt_is_cursor_in_area() erroneously reported that the cursor was over
  the text. This led to negative integers stored in "unsigned int" and
  chaos.

r270589: The cursor coordinates are relative to the drawn area

  ... not the whole screen. Don't use font offsets in
  vt_mark_mouse_position_as_dirty().

  This fixes a bug where the mouse position wasn't marked as dirty when
  approaching the borders of the drawn area.

r270613: Store a rectangle for the drawable area, not just the top-left corner

  This allows backends to verify they do not draw outside of this area.
  This fixes a bug in vt_vga where the text was happily drawn over the
  right and bottom margins, when using the Gallant font.

r270618: Intialize drawable area rectangle each time a font is loaded

  This also fixes a problem where early in boot, the area was zero,
  leading to nothing displayed for a few seconds.

r270620: vt_vga: Use Write Mode 0 to draw group of 8 pixels using 3 or more colors

  This replaces the method based on Write Mode 3, which required reads
  from the video memory to load the latches.

r270667: When creating a window buffer, fill it entirely

  ... not just the visible part.

  This fixes a bug where, when switching from eg. vt_vga to vt_fb (ie.
  the resolution goes up), the originally hidden, uninitialized area of
  the buffer is displayed on the screen. This leads to a missing text
  cursor when it's over an unitialized area.

  This was also visible when selecting text: the uninitialized area was
  not highlighted.

  Internally, this area was zeroed: characters were all 0x00000000,
  meaning the foreground and background color was black. Now, everything
  is filled with a space with a gray foreground color, like the visible
  area.

  While here, remove the check for the mute flag and always use
  TERMINAL_NORM_ATTR as the character attribute (ie. gray foreground,
  black background).

r270702: Implement basic support for KDSETMODE ioctl

  With the current implementation, this allows an X11 server to tell
  the console it switches a particular window in "graphics mode". This
  information is used by the mouse handling code to ignore sysmouse events
  in the window taken by the X server: only him should receive those
  events.

r270707: Pause the vt_flush() timer when the screen is up-to-date

  The timer is restarted whenever a window buffer is marked as dirty or
  the mouse cursor moves.

  There's still room for improvement. For instance, we should not mark a
  window buffer as dirty when this window isn't displayed.

r270708: vt(4): Recompute the drawable area when the resolution changes

  This was only done when the font changed.

r270720: vt(4): Fix mouse cursor handling in vt_fb/creator_vt/ofwfb

  There were two issues:
    1. The area given to vt_is_cursor_in_area() was adding the drawable
       area offset, something already handled by this function.
    2. The cursor was shifted on the screen by the offset of this area
       and thus was misplaced or not erased. Furthermore, when reaching
       the bottom or right borders, the cursor was either totally
       removed or not erased correctly.

r270721: vt(4): If the terminal shrinks, make sure the mouse is inside
   the new area

r270785: vt(4): Change vb_history_size from "int" to "unsigned int"

  CID:		1230002, 1230003

r270786: Indicate that KDSETRAD case falls through the next case

  CID:		1229953

Relnotes:	Yes

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T20:21:30.964305Z
K 7
svn:log
V 85
MFC r261591 (nwhitehorn):

  Make libstand setjmp work for both 64- and 32-bit ABIs.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T20:35:53.698168Z
K 7
svn:log
V 588
r261567: Build a 32-bit libstand under sys/boot/

  A 32-bit libstand is needed on 64-bit platforms for use by various
  bootloaders.  Previously only the 32-bit version was built, installed
  as /usr/lib/libstand.a.

  A new 64-bit libstand consumer will arrive in the near future, so move
  the bootloader-specific 32-bit version to sys/boot/libstand32/.

  Explicitly link against this version in the 32-bit loaders.

r261614: Build a 32-bit libstand under sys/boot/ for ppc64

  This change is equivalent to r261567 for i386/amd64.

Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T20:44:41.964558Z
K 7
svn:log
V 263
MFC libstand32 clean target fixes

r269029 (sbruno):

  Update so that clean target in sys/boot will delete the symlink
  created for machine

r269036 (sbruno):

  Delete the entire cleandepend/cleanmachine target thing now that its
  been cleared out in r269029

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T20:47:14.216131Z
K 7
svn:log
V 54
MFC r263005 by royger: howto_names: unify declaration

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-09-04T20:48:16.243217Z
K 7
svn:log
V 86
Update bindings to latest vendor branch representing 3.17-rc2 level of
Linux DTS API.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-09-04T20:49:11.313043Z
K 7
svn:log
V 646
MFC r269077 (sbruno): libstand qdivrem warning fixes

  libstand's qdivrem.c assumes that sizeof(int) == sizeof(long), this is not
  true on amd64 I'm not quite positive this is the "correct" solution for
  this but it does seem to compile and shut up the spew of warnings when
  compiling libstand for userboot.

  Add two _Static_asserts() so that in the future somebody will get a compile
  failure if an architecture develops that violates the assumptions of this
  code. (strongly suggested by jmg)

  Change commetns to indicate int types instead of long.  (noted by ian in
  phabric review)

  Phabric:    https://phabric.freebsd.org/D443

END