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Commit Graph

194522 Commits

Author SHA1 Message Date
Devin Teske
041394f38a Add new libraries/utilities for data throughput visualization.
dpv(3): dialog progress view library
dpv(1): stream data from stdin or multiple paths with dialog progress view
figpar(3): configuration file parsing library

Reviews:	D714
Reviewed by:	jelischer, shurd
Discussed at:	MeetBSD California 2014 Vendor/Dev Summit
Discussed on:	-current
MFC after:	21 days
X-MFC-to:	stable/10 stable/9
2014-11-04 23:46:01 +00:00
Dag-Erling Smørgrav
bccb6d5aa1 [SA-14:25] Fix kernel stack disclosure in setlogin(2) / getlogin(2).
[SA-14:26] Fix remote command execution in ftp(1).

Approved by:	so (des)
2014-11-04 23:29:29 +00:00
Baptiste Daroussin
f669586400 Partially fix indentation issues to improve readability helping cooperation with
Dragonfly folks

PR:		194785
Submitted by:	François Tigeot (ftigeot@wolfpond.org)
2014-11-04 23:10:58 +00:00
Dag-Erling Smørgrav
02cd12d6d6 When reseeding the DPRNG, we're supposed to hash the current key and
some accumulated entropy twice and use that as the new key.  Due to a
typo, we were using the output of the first hash round instead of the
second.  Correct this, but eliminate temp[] since we can reuse hash[].
Also add comments explaining what is going on and why.

Noticed by:	Sami Farin <sami.farin@gmail.com>
Reviewed by:	markm@
Approved by:	so (des)
2014-11-04 23:02:19 +00:00
Konstantin Belousov
e065e87c1e Fix mis-spelling of bits and types names in the
default_pager_putpages() and swap_pager_putpages().
It is the same fix as was done for vnode_pager_putpages()
in r271586.

Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2014-11-04 19:56:04 +00:00
Alan Cox
5e929009d2 Eliminate a stale, i386-specific comment. 2014-11-04 18:52:59 +00:00
Glen Barber
745ca08586 Fix VOLUME_LABEL when BRANCH contains non-alpha
characters, in particular '-' and '.'.

Submitted by:	des
Tested by:	des
MFC after:	3 days
X-MFC-10.1:	yes
Sponsored by:	The FreeBSD Foundation
2014-11-04 17:24:13 +00:00
John Baldwin
2cba8dd301 Add a new thread state "spinning" to schedgraph and add tracepoints at the
start and stop of spinning waits in lock primitives.
2014-11-04 16:35:56 +00:00
John Baldwin
9799411bf7 Bind Ctrl-Q as a global hotkey to exit. Bind Ctrl-W as a hotkey to close
dialogs.
2014-11-04 16:30:42 +00:00
Enji Cooper
aec1a09487 Fix the Jenkins test run by skipping the negative testcases earlier
The problem is that lib.libc.locale.t_io:bad_big5_wprintf was printing out
illegal Unicode characters, which causes XML parsers to bail immediately, e.g.

% kyua report-junit > ~/report.junit
% python2 -c 'import xml.dom.minidom as md; md.parse("/home/ngie/report.junit")'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/local/lib/python2.7/xml/dom/minidom.py", line 1918, in parse
    return expatbuilder.parse(file)
  File "/usr/local/lib/python2.7/xml/dom/expatbuilder.py", line 924, in parse
    result = builder.parseFile(fp)
  File "/usr/local/lib/python2.7/xml/dom/expatbuilder.py", line 207, in parseFile
    parser.Parse(buffer, 0)
xml.parsers.expat.ExpatError: not well-formed (invalid token): line 27137, column 13
2014-11-04 16:02:46 +00:00
Hans Petter Selasky
0ecd606b24 Simplify logic a bit. Ensure data buffer is properly aligned,
especially for platforms where unaligned access is not allowed. Make
it possible to override the small buffer size.

A simple continuous read string test using libusb showed a reduction
in CPU usage from roughly 10% to less than 1% using a dual-core GHz
CPU, when the malloc() operation was skipped for small buffers.

MFC after:	2 weeks
2014-11-04 11:29:49 +00:00
Alexander V. Chernikov
038263c36a Remove unused variable.
Found by:	Coverity
CID:		1245739
2014-11-04 10:25:52 +00:00
Alexander V. Chernikov
c8dce4fe5a Put "break" after err() to please coverity.
Reported by:	Coverity
CID:		1250795
2014-11-04 10:21:34 +00:00
Jean-Sébastien Pédron
2d6f6d6373 Enable vt(4) by default
vt(4) is a new console driver which brings features such as:
    o  Support for Unicode and double-width characters
    o  Integration with the KMS kernel video drivers
    o  Support for UEFI

You may need to update your console settings in /etc/rc.conf, most
probably the keymap. During boot, /etc/rc.d/syscons will indicate what
you need to do.

vt(4) still has issues and lacks some features compared to syscons(4).
See the wiki for up-to-date information:
    https://wiki.freebsd.org/Newcons

If you want to keep using syscons(4), you can do so by adding the
following line to /boot/loader.conf:
    kern.vty=sc

Differential Revision:	https://reviews.freebsd.org/D1005
Discussed with:	emaste@, nwhitehorn@, ray@
Relnotes:	yes
2014-11-04 10:18:03 +00:00
Konstantin Belousov
53dc09a8e6 Revert agp_intel.c part of the r274040 for now. There is a confusion
on my part about north bridge/GPU pci ids and use of aperture.

Leave the agp_intel.c out of static compilation on amd64, it makes the
things consistent with agp.ko.

Pointed out by:	tijl
Sponsored by:	The FreeBSD Foundation
MFC after:	13 days
2014-11-04 09:56:58 +00:00
John-Mark Gurney
cea971c122 convert .Nm to proper .Xr's... 2014-11-04 08:22:08 +00:00
Alexander Motin
8da05217b3 Fix residual copy/paste in r274080.
MFC after:	1 week
2014-11-04 07:50:20 +00:00
Alexander Motin
3134cce0ad Improve error handling around duplicate lun and port enable.
This fixes kernel panic if port enabled twice and then disabled.

MFC after:	1 week
2014-11-04 07:44:24 +00:00
Enji Cooper
068ebf3274 Import proper fix for misc/49356 (/usr/include/atf-c/config.h) after atf-c/config.h
was removed from the build

Pointyhat to: me (again, for not running make delete-old after running test builds)
2014-11-04 05:02:22 +00:00
Enji Cooper
e51a35a50c Commit missing header for sys/time.h compat on NetBSD to unbreak the amd64/i386
build

Pointyhat to: me (forgot to svn add it sooner)
2014-11-04 02:00:07 +00:00
Enji Cooper
db572ab644 As an optimization (in simple, well used cases) only call cat ${.ALLSRC} when
generating files from various sources instead of calling cat ${.ALLSRC} | sed

The perl case was skipped because it's not being used in the tree at this time
2014-11-04 01:57:31 +00:00
Tycho Nightingale
ae45750d6c Improve the ability to cancel an in-flight request by using an
interrupt, via SIGCONT, to force the read or write system call to
return prematurely.

Reviewed by:	grehan
2014-11-04 01:06:33 +00:00
Enji Cooper
2f1217877e Add reachover Makefiles for contrib/netbsd-tests/lib/libc; this adds approximately
500 new testcases

Various TODOs have been sprinkled around the Makefiles for items that even need
to be ported (missing features), testcases have issues with building/linking, or
issues at runtime.

A variant of this code has been tested extensively on amd64 and i386
10-STABLE/11-CURRENT for several months without issue. It builds on other
architectures, but the code will remain off until I have prove it works on
virtual hardware or real hardware on other architectures

In collaboration with: pho, Casey Peel <casey.peel@isilon.com>
Sponsored by: EMC / Isilon Storage Division
2014-11-04 00:56:25 +00:00
Enji Cooper
37e4638f2e Add Makefile snippet to ease porting NetBSD testcases to FreeBSD from
contrib/netbsd-tests

This Makefile snippet handles polluting testcases with -lnetbsd, specific
headers for ATF version differences, and does necessary rewriting for the
testcases to match the format discussed on the TestSuite wiki page
(t_<foo> -> <foo>_test)

One must define SRCTOP (inspired by projects/bmake), OBJTOP, and TESTSRC
(e.g. contrib/netbsd-tests/lib/libc/gen) to use the Makefile snippet

Test programs are specific either via NETBSD_ATF_TESTS_C or NETBSD_ATF_TESTS_SH

C++ analogs aren't currently implemented.

The imported testcases will be cleaned up to use this Makefile snippet pseudo
"API".
2014-11-04 00:19:10 +00:00
Devin Teske
7431dfd458 Follow-up to r255036; remove beforeinstall directives from bsdconfig(8)
Makefile's, fixing concurrent installworld (`make -j17 installworld').

Thanks to:	delphij, emaste
Reviewed by:	delphij
MFC after:	3 days
X-MFC-to:	stable/10, stable/9
2014-11-04 00:14:38 +00:00
Enji Cooper
4c8085db66 Finish off lib/libc/stdlib/t_strtod.c port by checking for "y" twice on
FreeBSD, and always assume long long double exists on FreeBSD

Submitted by: pho
2014-11-04 00:04:36 +00:00
Devin Teske
a7bdf21cf7 Add key+=append syntax to sysrc(8).
Reviewed by:	shurd
MFC after:	3 days
X-MFC-to:	stable/10 stable/9
2014-11-03 23:43:41 +00:00
Enji Cooper
3fe8969a74 rpc_control on FreeBSD is a public-ish API (not prefixed with __), not private
like NetBSD

Submitted by: pho
2014-11-03 23:37:51 +00:00
Enji Cooper
f001698bc1 Port lib/libc/ssp to FreeBSD
In most cases, the buffers and data were resized, but when dealing with the
helpers, some of the code was adjusted to fail more reliably

Submitted by: pho
2014-11-03 23:36:41 +00:00
Bryan Venteicher
217eb1256d Add VirtIO console to the x86 NOTES and files
Requested by:	jhb
2014-11-03 22:37:10 +00:00
Bryan Drewery
4d3eb55b28 Remove MAINTAINER line for binutils. It has not been maintained by
obrien since 2008.

Approved by:	core
2014-11-03 22:19:44 +00:00
Bryan Venteicher
46822c484c Create the tty device after the port is completely initialized
This fixes a race with a tty open before the host is the ready.

MFC after:	1 month
2014-11-03 22:17:25 +00:00
Enji Cooper
5896aab328 inet_network on FreeBSD returns NULL when provided "0x" to inet_network
Submitted by: pho
2014-11-03 21:26:11 +00:00
Enji Cooper
43d5532540 Port t_db.sh to FreeBSD
- The blocksize on FreeBSD is 32kB, not 64kB
- Add some detection for MK_DICT == no; /nonexistent is echoed along with
  atf_skip to ensure that the test will fail if dict(..) is called in the
  non-final stage of the pipeline

Submitted by: pho
2014-11-03 21:21:08 +00:00
John-Mark Gurney
965f2b1b64 switch from spaces to tabs to match style and awk...
Pointed out by:	brooks
2014-11-03 21:03:54 +00:00
John-Mark Gurney
e4919241ae use tab instead of spaces like the rest of the file.. 2014-11-03 19:23:49 +00:00
John Baldwin
ee803ca2a6 Move all of the XSAVE support under #ifdef I686_CPU and fix the build
without I686_CPU.
2014-11-03 19:16:25 +00:00
Bryan Venteicher
04434c94dd Add support for the multiport feature and fix hot plug races
MFC after:	1 month
2014-11-03 16:57:01 +00:00
John Baldwin
809a5f9d8f Fix XEN kernel build.
Pointy hat to:	jhb
2014-11-03 16:31:31 +00:00
Jean-Sébastien Pédron
4261dbcfa6 vt(4): Start new sentences on their own lines
Submitted by:	brueffer@
MFC after:	1 week
2014-11-03 16:01:44 +00:00
Enji Cooper
57c2b728c1 Remove unused tests/lib directory
MFC after: 1 week
2014-11-03 15:40:49 +00:00
Jean-Sébastien Pédron
a95c461233 vt(4): Improve the description of kern.vt.fb.modes.$connector
Differential Revision:	https://reviews.freebsd.org/D1098
Submitted by:	emaste@
MFC after:	1 week
2014-11-03 15:25:48 +00:00
Jean-Sébastien Pédron
79c4bda828 vt(4): Document kern.vt.fb.default_mode and kern.vt.fb.modes.*
Those tunables are used to set a specific mode in vt(4) instead of using
the default mode.

Differential Revision:	https://reviews.freebsd.org/D1098
Reviewed by:	ak@, emaste@, kwm@
MFC after:	1 week
2014-11-03 14:57:41 +00:00
Jean-Sébastien Pédron
c15af11534 drm: When reading connector mode tunables, list connectors
... and their associated tunables. This gives a way to know the list of
available connectors, no matter the driver.

The problem is that xrandr(1) can list connectors but it uses a
different naming.

MFC after:	1 week
2014-11-03 14:35:07 +00:00
Mateusz Guzik
00915f067f Fix misplaced read memory barrier in seq.
Impact on capability races was small: it was possible to get a spurious
ENOTCAPABLE (early return), but it was not possible to bypass checks.

Tidy up some comments.
2014-11-03 13:14:34 +00:00
Hans Petter Selasky
f8ca61996e Clarify TSO segment limit comment and remove two TABs to make lines a
bit shorter.

Sponsored by:	Mellanox Technologies
2014-11-03 13:02:58 +00:00
Hans Petter Selasky
4952ad427a Restore spares used in "struct tcpcb" and bump "__FreeBSD_version" to
indicate need for kernel module re-compilation.

Sponsored by:	Mellanox Technologies
2014-11-03 13:01:58 +00:00
Tycho Nightingale
26bf96112b If the start bit, PxCMD.ST, is cleared and nothing is in-flight then
PxCI, PxSACT, PxCMD.CCS and PxCMD.CR should be 0.

Reviewed by:	grehan
2014-11-03 12:55:31 +00:00
Konstantin Belousov
a0cc5254d9 agp_intel.c provides support for AGP on Intel chipsets from 440/BX to
875.  This intersects with the agp_i810.c, which supports all Intels
from i810 to Core i5/7.  Both agp_intel.c and agp_i810.c are compiled
into kernel when device agp is specified in config, and agp_i810
attach seems to be selected by chance due to linking order.

Strip support for 810 and later from agp_intel.c.  Since 440-class
chipsets do not support any long-mode capable CPUs, remove agp_intel.c
from amd64 kernel file list.  Note that agp_intel.c is not compiled
into agp.ko on amd64 already.

Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2014-11-03 11:49:35 +00:00
Konstantin Belousov
74d5b4af82 Clean up confusing comment. Move it to the place of code which is
talked about.  Explain where the mentioned trampoline located
(usermode), and the fact that attempt to exit last thread is denied in
kernel (by delegating the work to usermode).

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2014-11-03 11:29:08 +00:00