Commit Graph

193057 Commits

Author SHA1 Message Date
Bryan Drewery
2c048c4aa6 Note KBI breakage with DEBUG_LOCKS.
It specifically modifies struct lock, which many other structures embed.

Noted by:	kib
MFC after:	3 days
X-MFC-with:	r272032
2014-09-23 19:24:13 +00:00
Edward Tomasz Napierala
c37463b3e8 Fix thinko that, with two map entries like shown below, in that order,
made automountd(8) mix them up: trying to access the second one would
trigger mount for the first one.

foo             host:/foo
foobar          host:/foobar

PR:		193584
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2014-09-23 19:12:06 +00:00
Konstantin Belousov
54432196db vm_map_pmap_enter() and pmap_enter_object() are currently not aware of
the wired attribute of the mapping.  As result, some pmap
implementations clear the wired state of the page table entries, which
breaks invariants and allows the entries to be lost.  Avoid calling
vm_map_pmap_enter() for the MADV_WILLNEED on the wired entry, the
pages must be already mapped.

Noted and reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
2014-09-23 18:54:23 +00:00
Mark Johnston
8302963dc2 Remove settings for pkg_* scripts which are no longer present.
MFC after:	1 week
2014-09-23 18:38:06 +00:00
Rui Paulo
881417d74f Build plockstat if WITH_PLOCKSTAT is defined. 2014-09-23 18:22:40 +00:00
Alexander Motin
eebb09cfe7 Fix ASCQ for "Logical unit not ready, manual intervention required" error. 2014-09-23 17:30:00 +00:00
Bryan Drewery
f0656da44f DEBUG_LOCKS no longer modifies 'struct vnode', nor does fstat(1) use it.
fstat(1) now uses libprocstat(9).  There is no userland impact to using this.

MFC after:	3 days
2014-09-23 17:04:21 +00:00
Bryan Drewery
0fb1b79f4d Make it more explicitly clear that -t will not change filename.
MFC after:	3 days
2014-09-23 13:58:39 +00:00
Hans Petter Selasky
f02f742280 Hardware driver update from Mellanox Technologies, including:
- improved performance
 - better stability
 - new features
 - bugfixes

Supported HCAs:
 - ConnectX-2
 - ConnectX-3
 - ConnectX-3 Pro

Sponsored by:	Mellanox Technologies
MFC after:	1 week
2014-09-23 12:37:01 +00:00
Mateusz Guzik
6e633f7297 install: re-check failed mkdir for EEXIST
Since the code stats and mkdirs in 2 separate steps, it is possible that
the directory will be created in the meantime by something else (e.g.
concurrent install).[1]

While here alter the code to properly report stat failure, previously it
would always claim it was mkdir which failed.

Noted by: royger [1]
MFC after:	1 week
2014-09-23 11:41:09 +00:00
Edward Tomasz Napierala
5a66f6b3c4 Fix thinko that, with two map entries like shown below, in that order,
made autofs mix them up: the second one wasn't visible in ls(1) output,
and trying to access it would trigger mount for the first one.

foobar		host:/foobar
foo		host:/foo

MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2014-09-23 11:27:43 +00:00
Bjoern A. Zeeb
a401d28ee8 Given we are restricting ixl(4) to 64bit platforms now backout the change
r270820 to common (shared) Intel code no longer needed.

MFC after:	3 days
2014-09-23 08:39:08 +00:00
Bjoern A. Zeeb
14f2533c56 As per [1] Intel only supports this driver on 64bit platforms.
For now restrict it to amd64.  Other architectures might be
re-added later once tested.

Remove the drivers from the global NOTES and files files and move
them to the amd64 specifics.
Remove the drivers from the i386 modules build and only leave the
amd64 version.

Rather than depending on "inet" depend on "pci" and make sure that
ixl(4) and ixlv(4) can be compiled independently [2].  This also
allows the drivers to build properly on IPv4-only or IPv6-only
kernels.

PR:		193824 [2]
Reviewed by:	eric.joyner intel.com
MFC after:	3 days

References:
[1] http://lists.freebsd.org/pipermail/svn-src-all/2014-August/090470.html
2014-09-23 08:33:03 +00:00
Rui Paulo
5c3babf63f Remove "pci" from CSCOPEDIRS. 2014-09-23 06:32:19 +00:00
Rui Paulo
98d0a9d05a Remove the empty sys/pci directory. 2014-09-23 06:31:46 +00:00
Rui Paulo
f495ec295b Move all the power management (SMBus) drivers to their own directory,
away from sys/pci.
2014-09-23 06:31:15 +00:00
Rui Paulo
271b33a6fd Move amdsmb and nfsmb from dev/pci to their own device directory. 2014-09-23 05:54:18 +00:00
Rui Paulo
3355bd61a0 Move pci/ncr to dev/ncr. 2014-09-23 05:37:17 +00:00
Nathan Whitehorn
6be7abb3ff We should have an isync after switching MSR[SF] in bootstrap.
Submitted by:	Mark Millard
MFC after:	3 days
2014-09-23 04:13:21 +00:00
Justin Hibbits
a1c1634858 Stage one of multipass suspend/resume
Summary:
Add the beginnings of multipass suspend/resume, by introducing
BUS_SUSPEND_CHILD/BUS_RESUME_CHILD, and move the PCI driver to this.

Reviewers: jhb

Reviewed By: jhb

Differential Revision: https://reviews.freebsd.org/D590
2014-09-23 02:56:40 +00:00
Peter Grehan
5ed6ab5baa Correct display of bhyve SMBIOS UUIDs with dmidecode by bumping the version.
The mixed little/big-endianness of SMBIOS UUIDs was clarified in v2.6
of the SMBIOS spec. dmidecode uses the reported version of SMBIOS to
determine the layout and what to byte-swap.

bhyve's SMBIOS reported as 2.4 though it implemented the 2.6-style of
memory layout. This resulted in dmidecode reporting a different
UUID than one passed in via the -U option.

Fix by exporting a version of 2.6.

Reviewed by:	tychon
Reported by:	julian
MFC after:	1 day
2014-09-23 01:17:22 +00:00
Mark Johnston
527e468fc9 Remove an incorrect close(2) call that was added in r271413.
Reported by:	Coverity
CID:		1238923
X-MFC-With:	r271413
2014-09-22 21:09:30 +00:00
Mark Johnston
f0de463732 Remove some variables that are no longer used as of r271413.
Reported by:	Coverity
CID:		1238924
X-MFC-With:	r271413
2014-09-22 21:02:38 +00:00
John Baldwin
166a4e4701 Switch from timeout(9) to callout(9). In addition, do not teardown the
IRQ handler while resetting the controller and add some missing teardown
actions in detach.

Reviewed by:	delphij
2014-09-22 20:38:01 +00:00
Li-Wen Hsu
e444e04b67 Reflect the chanages in sleepqueue.h and subr_sleepqueue.c
- Priority argument is introduced to sleepq_*wait* in r177085
- sleepq_calc_signal_retval is removed from implementation
- sleepq_catch_signals is internal now

Differential Revision:	https://reviews.freebsd.org/D794
Reviewed by:	jhb
Approved by:	jhb
2014-09-22 19:14:27 +00:00
Sean Bruno
243d6a501a UPDATING: linux-c6 support notes, and how to fall back to linux-f10.
PR:		187786
MFC after:	2 days
Relnotes:	yes
2014-09-22 19:07:27 +00:00
John Baldwin
cd5d81ba41 Fix build for kernels without COMPAT_FREEBSD32. 2014-09-22 17:32:27 +00:00
Sean Bruno
d143d69857 Bump minimum linux compat version to support Centos6 ports updates for linux.
Update linux compat minimum revision to match linux-c6 now in ports.  This
is a candidate for 10.1 R as it matches the current state of supported
linux compat packages in the ports tree.

PR:		187786
Reviewed by:	xmj
MFC after:	2 days
Relnotes:	yes
2014-09-22 17:26:07 +00:00
Marcel Moolenaar
e286914f45 Rename the tests to something more meaningful. I spent way too long
trying to get the test name right, failed, gave up and used a sequence
number instead. When I realized it wasn't because of the number of
underscores in the name that I really started to think. I didn't have
braces around the variable names ...

Thus: test_1 is now called apm_1x1_512_qcow, which gives you all you
need to run mkimg by hand.

Dumb-ass: marcel
2014-09-22 16:52:09 +00:00
Cy Schubert
11eb83e638 Check for NULL before de-refencing; in particular sel is assigned to NULL,
in the default case, and then couple of lines down we do sel->

Approved by:	glebius (mentor)
Obtained from:	NetBSD CVS repo (r1.5)
2014-09-22 16:45:28 +00:00
Marcel Moolenaar
66829acbb3 Don't update the baseline file when the result of the test is identical
to the baseline. Since we don't run gzip with the -n option, the output
of gzip varies for identical result files if and when they are created
at different time. Ouch...

Rather than add -n and commit a 600K+ diff for the changes to all the .uu
files, it's less of a churn to uudecode and gunzip the baseline file and
compare that to the new result file to determine if the baseline file
needs to be updated.

This way, "atf-sh mkimg.sh rebase" can be run as many times as people like
and a subsequent "svn status" will not show unnecessary diffs.
2014-09-22 16:37:37 +00:00
Cy Schubert
24211cc919 #552 destination port not zero after parsing nat rule
Approved by:	glebius (mentor)
Obtained from:	netbsd CVS repo (r1.4), ipfilter CVS repo (r1.38)
2014-09-22 16:35:48 +00:00
Cy Schubert
19455ef7e4 3561691 gethost never returns an ipv6 address
Approved by:	glebius (mentor)
Obtained from:	ipfilter CVS repo (r1.34), netbsd CVS repo (r1.4)
2014-09-22 16:21:25 +00:00
John Baldwin
9696feebe2 Add a new fo_fill_kinfo fileops method to add type-specific information to
struct kinfo_file.
- Move the various fill_*_info() methods out of kern_descrip.c and into the
  various file type implementations.
- Rework the support for kinfo_ofile to generate a suitable kinfo_file object
  for each file and then convert that to a kinfo_ofile structure rather than
  keeping a second, different set of code that directly manipulates
  type-specific file information.
- Remove the shm_path() and ksem_info() layering violations.

Differential Revision:	https://reviews.freebsd.org/D775
Reviewed by:	kib, glebius (earlier version)
2014-09-22 16:20:47 +00:00
Rui Paulo
447666f08b Improvements to asmc(4):
1. changed the code so that 2**16 keys are supported
2. changed the number of possible fans in a system from 2 to 6
3. added write support for some fan sysctls
4. added a new sysctl which shows the ID of the fan
5. added four more apple models with their temperature keys
6. changed the maxnumber of temperature keys from 36 to 80
7. replaced several fixed buf sizes to sizeof buf

Obtained from:	Denis Ahrens denis at h3q.com
MFC after:	4 weeks
2014-09-22 16:20:38 +00:00
Cy Schubert
8a07b9a5c4 #551 ipf.conf address structure not properly zero filled
Approved by:	glebius (mentor)
Obtained from:	ipfilter CVS repo (r1.37), netbsd CVS repo (r1.3)
2014-09-22 16:13:38 +00:00
Cy Schubert
01991654f8 #536 ipnat can try to print rule as dstlist incorrectly
Approved by:	glebius (mentor)
Obtained from:	ipfilter CVS repo (r1.14), netbsd CVS repo (r1.3)
2014-09-22 16:09:18 +00:00
Cy Schubert
3f3423a0ef #553 gethost needs to zero entire IP address structure
Approved by:	glebius (mentor)
Obtained from:	ipfilter CVS repo (r1.11)
2014-09-22 16:06:37 +00:00
Cy Schubert
c5c5a79fce ipv6 address for test.hosts.dots in wrong byte order.
Approved by:	glebius (mentor)
Obtained from:	ipfilter CVS repo (r1.11), netbsd CVS repo (r1.5)
2014-09-22 16:03:29 +00:00
Marcel Moolenaar
c9b97e3bda Don't echo '# $FreeBSD$' as the first line into the .uu file. Keyword
substitution applies to this file, including the echo command. Avoid
the match (and substitution) by breaking the string up into 3 parts.
2014-09-22 15:27:23 +00:00
Marcel Moolenaar
572950ab03 Update the unit tests to include the QCOW (version 1) format.
This is a good safety net for when V2 is added.
2014-09-22 15:08:58 +00:00
Marcel Moolenaar
38501a4664 Add support for QCOW version 1. Version 2 is partially implemented.
And because of that, it's entirely disabled for now. Both versions
are similar enough that a single header definition works for both
of them. The only "diverting" side-effect is that the union of the
two is larger than the official V1 header.

What this means for our V1 support is that we can't put the L1 table
adjacent to the V1 header (i.e. at offset 0x30 in the file), unless
we revert to hackery and klugery. Let's not. Instead, we align the L1
table at the cluster boundary. This is in line with the V2 layout and
perfectly ok for V1 anyway (ok -- as far as I've seen so far).
Due to the alignment, our V1 image seems to be 1 cluster larger than
the V1 image created by qemu-img (on average).

Compression of the clusters is not supported at this time.

MFC after:	2 months
2014-09-22 15:05:28 +00:00
John Baldwin
fadf3fb98c Convert from timeout(9) to callout(9). 2014-09-22 14:27:26 +00:00
Edward Tomasz Napierala
a5b1f2ab54 Add missing mlinks for section 9.
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2014-09-22 13:04:49 +00:00
Alexander Motin
5b5ad15088 Pretend that we support BYTCHK=1 in WRITE AND VERIFY command.
Technically that is not true, but since we don't implement VERIFY there
at all, doing only WRITE part, this is a minor sin.
2014-09-22 12:40:43 +00:00
Stefan Eßer
0fc950b70a The new naming scheme for keymap files for use with vt(4) introduced a
collision for "no" as a country code with "NO" meaning "do not load any
keymap" (which also has been the default value in etc/defaults/rc.conf
for a long time).

The result of this collision is, that "kbdcontrol -l no" will load the
Norwegian keymap, while "keymap=no" in rc.conf was interpreted as the
lower case spelling of "NO" meaning "no keyboard" (and "no.kbd" was not
loaded).

Fix this by matching only the upper-case spelling "NO" in rc.d/syscons
when deciding whether to load a keymap file.

This will lead to "no.kbd" being loaded, if the until now valid (but
non-default) spelling "no" was used in an individual rc.conf file to mean
"no keyboard". But all alternatives I could think of introduce a larger
violation of POLA ...

Reported by:    Gyrd Thane Lange (gyrd-se at thanelange.no)
MFC after:	3 days
2014-09-22 11:54:13 +00:00
Alexander Motin
228e6f4296 Fix read overrun handling, broken by using wrong variable.
MFC after:	3 days
2014-09-22 11:35:06 +00:00
Alexander Motin
227b3b9229 Deny ANCHOR flag set without UNMAP flag set in WRITE SAME commands. 2014-09-22 10:46:06 +00:00
Hans Petter Selasky
090817577b Some XHCI hardware requires dropping the endpoint context before
adding it again.

MFC after:	3 days
Submitted by:	Kohji Okuno <okuno.kohji@jp.panasonic.com>
2014-09-22 10:21:42 +00:00
Alexander Motin
9a9fbc3dbd Don't try to continue aborted commands if status was not set. 2014-09-22 10:05:36 +00:00