emaste [Wed, 19 Mar 2014 13:19:56 +0000 (13:19 +0000)]
MFC r258892: lldb: Threaded inferior support for FreeBSD
This is in the process of being submitted to the upstream LLDB
repository. The thread list functionality is modelled in part on
GDBRemoteCommunicationClient.
emaste [Wed, 19 Mar 2014 13:16:58 +0000 (13:16 +0000)]
MFC r258873: Workaround lldb issue with main module base address
On FreeBSD lldb sometimes reloads the the main module's (executable's)
symbols at the wrong address. Work around this for now by explicitly
reloading at base_address=0 when it happens.
A proper fix is needed but early testers have reported this issue so
this workaround should allow them to make further progress.
emaste [Wed, 19 Mar 2014 13:11:35 +0000 (13:11 +0000)]
MFC r258054: Update LLDB to upstream r194122 snapshot
Inludes minor changes relative to upstream, for compatibility with
FreeBSD's in-tree LLVM 3.3:
- Reverted LLDB r191806, restoring use of previous API.
- Reverted part of LLDB r189317, restoring previous enum names.
- Work around missing LLVM r192504, using previous registerEHFrames API
(limited functionality).
- Removed PlatformWindows header include and init/terminate calls.
markj [Tue, 18 Mar 2014 00:29:33 +0000 (00:29 +0000)]
MFC r259535:
The fasttrap fork handler is responsible for removing tracepoints in the
child process that were inherited from its parent. However, this should
not be done in the case of a vfork, since the fork handler ends up removing
the tracepoints from the shared vm space, and userland DTrace probes in the
parent will no longer fire as a result.
Now the child of a vfork may trigger userland DTrace probes enabled in its
parent, so modify the fasttrap probe handler to handle this case and handle
the child process in the same way that it would handle the traced process.
In particular, if once traces function foo() in a process that vforks, and
the child calls foo(), fasttrap will treat this call as having come from the
parent. This is the behaviour of the upstream code.
While here, add #ifdef guards to some code that isn't present upstream.
delphij [Mon, 17 Mar 2014 19:09:00 +0000 (19:09 +0000)]
MFC r262676:
All callers of static method load_nvlist() in spa.c handles error case,
so there is no reason to assert that we won't hit an error. Instead,
just return that error to caller and have the upper layer handle it.
Obtained from: FreeNAS
Reported by: rodrigc
Reviewed by: Matthew Ahrens
kevlo [Mon, 17 Mar 2014 02:14:13 +0000 (02:14 +0000)]
MFC r263153, r263154:
- Similar to r246614, fix panic on removing urtwn(4). It happens because
nodes are freed after the adapter is gone.
- Reset the bit of the R92C_MCUFWDL associated with checksum report
before loading firmware page. It may fix this problem:
"urtwn0: timeout waiting for checksum report"
mav [Fri, 14 Mar 2014 07:47:28 +0000 (07:47 +0000)]
MFC r262886:
Fix support for increased logical sector size (4K-native drives).
- Logical sector size is measured in words, not bytes.
- If physical sector is not bigger then logical sector, it does not mean
it should be set equal to 512 bytes, but set to logical sector.
PR: misc/187269
Submitted by: Ravi Pokala <rpokala@panasas.com>
jhibbits [Fri, 14 Mar 2014 00:12:53 +0000 (00:12 +0000)]
MFC r261342
Add hwpmc(4) support for the PowerPC 970 class processors, direct events.
This also fixes asserts on removal of the module for the mpc74xx.
The PowerPC 970 processors have two different types of events: direct events
and indirect events. Thus far only direct events are supported. I included
some documentation in the driver on how indirect events work, but support is
for the future.
glebius [Wed, 12 Mar 2014 11:09:17 +0000 (11:09 +0000)]
Merge r256514:
- While we are spreading the counter(9) across network stack, more userland
tools would need to know about the counter_u64_t type. Allow to include
sys/counter.h from userspace.
glebius [Tue, 11 Mar 2014 15:43:06 +0000 (15:43 +0000)]
Merge r261882, r261898, r261937, r262760, r262799:
Once pf became not covered by a single mutex, many counters in it became
race prone. Some just gather statistics, but some are later used in
different calculations.
A real problem was the race provoked underflow of the states_cur counter
on a rule. Once it goes below zero, it wraps to UINT32_MAX. Later this
value is used in pf_state_expires() and any state created by this rule
is immediately expired.
Thus, make fields states_cur, states_tot and src_nodes of struct
pf_rule be counter(9)s.
jhb [Tue, 11 Mar 2014 14:33:42 +0000 (14:33 +0000)]
MFC 261243:
Some BIOSes incorrectly use standard memory resource ranges to list
the memory ranges that they decode for downstream devices rather than
creating ResourceProducer range resource entries. The result is that
we allocate the full range to the PCI root bridge device causing
allocations in child devices to all fail.
As a workaround, ignore any standard memory resources on a PCI root
bridge device. It is normal for a PCI root bridge to allocate an I/O
resource for the I/O ports used for PCI config access, but I have not
seen any PCI root bridges that legitimately allocate a memory resource.
bapt [Tue, 11 Mar 2014 13:06:09 +0000 (13:06 +0000)]
MFC: r262398,r262399,r262410,r262975
Import libucl into head
UCL is heavily infused by nginx configuration as the example of a convenient
configuration system. However, UCL is fully compatible with JSON format and is
able to parse json files.
UCL is used by pkg(8) for its configuration file as well for the manifest format
in packages, it will be used in base for the pkg boostrap (signature checking
and configuration file parsing.)
libucl has been developped and is maintained by vsevolod@
jhay [Tue, 11 Mar 2014 12:58:45 +0000 (12:58 +0000)]
MFC r262020:
Make it possible to use the env kernel config file option for AVILA
and CAMBRIA boards that does not use loader to load the kernel. This
is basically how it was done for i386. This way tunables can also be
set. For example in config file:
markj [Mon, 10 Mar 2014 02:31:50 +0000 (02:31 +0000)]
MFC r261535:
Add support for MegaRAID Fury cards. The main change needed to boot from a
9341-4i controller was to ensure that scatter/gather lists are ended with
an end-of-list marker. Both the mrsas and Linux megaraid_sas drivers use
this marker with Invader cards as well, so we do the same thing, though
it is apparently not strictly necessary.
ache [Sun, 9 Mar 2014 23:47:34 +0000 (23:47 +0000)]
MFC r262689:
Add fetch and patch to .PHONY and .NOTMAIN only if PORTNAME is defined.
Unconditional addition cause real fetch(1) and patch(1) programs are
builded every time.
jmmv [Sun, 9 Mar 2014 17:04:31 +0000 (17:04 +0000)]
Sync sh(1) in stable/10 to head.
This is a MFC of all the commits listed below.
My original goal of this change was to only merge the move of the tests
from tools/regression/bin/ into the new layout (which include tests for
sh(1) and other tools as well). However, doing so is tricky due to the
ongoing work in sh(1) and, especially, the many changes to its tests
since stable/10 was first branched.
Merging everything is the simplest way to achieve this goal and, as a
bonus point, we get various fixes and miscellaneous improvements into
the branch.
Per jilles' suggestion, I'm avoiding the merge of a couple of changes
(r256850 and r257506) that required depending kernel changes. I'm also
avoiding very recent changes that have not had a long enough time to be
validated in current.
This is "make tinderbox" clean.
r256735 sh: Remove one syscall when waiting for a foreground job.
r257399 sh: Allow trapping SIGINT/SIGQUIT after ignore because of '&'.
r257504 sh: Reorder union node to reduce its size on 64-bit platforms.
r257920 sh: Add a test case for would-be assignments that are not due to quoting.
r257929 sh: Properly quote alias output from command -v.
r258489 sh: Add tests for the </dev/null implicit in a background command.
r258533 sh: Add more tests for the </dev/null implicit in a background command.
r258535 sh: Make <&0 disable the </dev/null implicit in a background command.
r258776 sh: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.
r259047 sh: Split set -x output into a separate function.
r259210 Migrate tools/regression/bin/ tests to the new layout.
r259844 sh: Remove an unused variable.
r259846 sh: Initialize OPTIND=1 even if it came from the environment.
r259874 sh: Simplify code related to PPID variable.
r259946 sh: Don't check input for non-whitespace if history is disabled.
r260246 sh(1): Discourage use of -e.
r260506 Run the sh(1) and test(1) tests as unprivileged.
r260586 Mark the bin/pax tests as requiring perl.
r260634 Use TAP_TESTS_PERL to register the legacy_test in bin/pax.
r260635 Replace hand-crafted Kyuafiles with automatic generation.
r260654 sh: Remove SIGWINCH handler and just check for resize before every read.
r261121 sh: Add test for nested alias.
r261125 sh: Solve the alias recursion problem in a less hackish way.
r261141 sh: Do not depend on parse/execute split in new alias test.
r261160 sh: Add tests for alias names after another alias.
r261192 sh: Allow aliases to force alias substitution on the following word.
r262533 sh: Make expari() static.
r262565 sh: Do not corrupt internal representation if LINENO inner expansion fails.
r262697 sh: Simplify expari().
rwatson [Sun, 9 Mar 2014 13:23:49 +0000 (13:23 +0000)]
Merge r262690 from head to stable/10:
When querying a process's umask via sysctl in libprocstat(), don't
print a warning if EPERM is returned as this is an expected failure
mode rather than error -- similar to current handling of ESRCH.
This makes the output of 'procstat -as' vastly more palatable.
brueffer [Sat, 8 Mar 2014 12:24:47 +0000 (12:24 +0000)]
MFC: r262333
Simplify the way the end of a singly linked list is followed (for adding
items), so it is more obvious that we aren't going to indirect through
a NULL pointer.
PR: 144723
Submitted by: Garrett Cooper <yaneurabeya at gmail.com>
Obtained from: NetBSD r1.19
To help avoid confusion: when attempting to send a key file check to see if a
file of the same name exists with a '.pub' suffix and send that instead. This
mimics the behavior of other ssh-copy-id scripts.
Add -v passthrough.
ssh-copy-id: add restorecon call
In certain situations when creating an authorized_key file on a Linux machine
restorecon(1) may need to be called. Therefore, attempt to run it if it exists.
jilles [Fri, 7 Mar 2014 16:43:08 +0000 (16:43 +0000)]
MFC r261859: fts: Fix double-free with conflicting concurrent modifications.
If rare conditions such as concurrent conflicting manipulation of the
filesystem occur, fts_read() frees the current FTSENT without adjusting
the pointers in the FTS accordingly. A later fts_close() then frees the
same FTSENT again.
asomers [Thu, 6 Mar 2014 21:47:22 +0000 (21:47 +0000)]
MFC r262133
test_eagain_*_* should've been using nonblocking sockets instead of blocking
sockets. The error was not exposed as long as the kernel suffered from PR
kern/185812. Now corrected, these tests pass on DragonFlyBSD 3.6.0.
jmmv [Thu, 6 Mar 2014 13:20:38 +0000 (13:20 +0000)]
MFC various fixes for the ATF tests.
- r260505 Allow tests to provide a Kyuafile when they relied on auto-generation.
- r260525 Respect the original layout of the atf-{c,c++} tests.
- r260526 Fix path to the process_helpers for the libatf-c++ tests.
- r260576 Generate and install pkg-config files for atf.
- r260577 Add atf pkg-config files from the vendor branch.
- r260584 Prevent misc_helpers from running as a test.
trasz [Thu, 6 Mar 2014 11:10:57 +0000 (11:10 +0000)]
MFC r262525:
There is no need to prevent iscsictl from adding iSER session when there
is no iSER support in ctld and/or kernel; should the user make that mistake,
the output from "iscsictl -L" is enough to determine what the problem is.
dim [Wed, 5 Mar 2014 19:30:36 +0000 (19:30 +0000)]
MFC r261283:
Import libc++ 3.4 release. This contains a lot of bugfixes, and some
preliminary support for C++1y.
MFC r261604:
HEAD is not buildable for the past day. Commit a 'quick fix' in order to permit
buildworld to complete.
Reviewed by: theraven
MFC r261608:
Apply a cleaner solution for the sign warnings that can occur when
compiling libc++'s <locale> header with -Wsystem-headers on.
This has also been submitted upstream.
Reported by: asomers
MFC r261801:
An ABI incompatibility crept into the libc++ 3.4 import in r261283. It
was caused by upstream libc++ commit r194536, which aimed to make the
headers more standards-compliant, by making std::pair's copy constructor
trivial. Unfortunately, this could cause certain C++ applications using
shared libraries built against the previous version of libc++ to crash.
Fix the ABI incompatibility by making std::pair's copy constructor
non-trivial again.
Please note: Any C++ applications or shared libraries built with libc++
between r261283 and this revision should be recompiled.
gjb [Wed, 5 Mar 2014 00:45:28 +0000 (00:45 +0000)]
MFC r262499, r262505, r262507, r262509:
r262499:
release.sh:
- Add a VCSCMD variable that defaults to 'svn checkout',
and update places 'svn co' is used directly.
- After sourcing a configuration file, prefix SRCBRANCH,
PORTBRANCH, and DOCBRANCH with the SVNROOT.
- Properly capitalize 'FreeBSD.org' in the default SVNROOT.
- Update Copyright.
release.conf.sample:
- Add an example to use git instead of svn, by nullifying
SVNROOT, and setting SRCBRANCH, DOCBRANCH, and PORTBRANCH
to the URL fo a git repository.
release.7:
- Document VCSCMD.
r262505:
In release/Makefile, remove exclusion of CVS directories in the
src/ and ports/ distributions.
While I am thinking about it, exclude .git directories for src/
and ports/, as somewhat of a followup to r262499.
r262507:
Chase r262505, and remove CVS exclusion from picobsd builds.
r262509:
Rework how WORLD_FLAGS and KERNEL_FLAGS are set, to remove an
unnecessary expr(1) call.
emaste [Tue, 4 Mar 2014 21:51:09 +0000 (21:51 +0000)]
Disable amd64 TLB Context ID (pcid) by default for now
There are a number of reports of userspace application crashes that
are "solved" by setting vm.pmap.pcid_enabled=0, including Java and the
x11/mate-terminal port (PR ports/184362).
For now apply a band-aid of disabling pcid by default in stable/10.
projects / FreeBSD / stable / 10.git / log