sysutils/whowatch: Update 1.4 => 1.8.6.2, take maintainership
Switch to upstream with FreeBSD support:
- The new update wasn't working on FreeBSD due to Linuxisms and FreeBSD
wrong API usages.
- Overhauled the codebase in a fork and updated it to work on both
Linux and FreeBSD.
- Uses of sysctl, libprocstat, kvm etc to gather the system informations.
PR: 293113
MFH: 2026Q1
Co-authored-by: Vladimir Druzenko <vvd at FreeBSD.org>
[clang-format][NFC] Use the newly added AllowLiteralDigitSeparator (#185165)
Use LangOptions::AllowLiteralDigitSeparator added in #184235 for the
IntegerLiteralSeparator option.
Merge tag 'parisc-for-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
"While testing Sasha Levin's 'kallsyms: embed source file:line info in
kernel stack traces' patch series, which increases the typical kernel
image size, I found some issues with the parisc initial kernel mapping
which may prevent the kernel to boot.
The three small patches here fix this"
* tag 'parisc-for-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Fix initial page table creation for boot
parisc: Check kernel mapping earlier at bootup
parisc: Increase initial mapping to 64 MB with KALLSYMS
Merge tag 'rcu-fixes.v7.0-20260307a' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux
Pull RCU selftest fixes from Boqun Feng:
"Fix a regression in RCU torture test pre-defined scenarios caused by
commit 7dadeaa6e851 ("sched: Further restrict the preemption modes")
which limits PREEMPT_NONE to architectures that do not support
preemption at all and PREEMPT_VOLUNTARY to those architectures that do
not yet have PREEMPT_LAZY support.
Since major architectures (e.g. x86 and arm64) no longer support
CONFIG_PREEMPT_NONE and CONFIG_PREEMPT_VOLUNTARY, using them in
rcutorture, rcuscale, refscale, and scftorture pre-defined scenarios
causes config checking errors.
Switch these kconfigs to PREEMPT_LAZY"
* tag 'rcu-fixes.v7.0-20260307a' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux:
scftorture: Update due to x86 not supporting none/voluntary preemption
refscale: Update due to x86 not supporting none/voluntary preemption
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[LLDB] Move Itanium language runtime to C++ language runtime (#169225)
In order to support the Microsoft ABI alongside the Itanium one in the
same process from different DLLs, this moves the Itanium ABI runtime
plugin to the C++ language runtime (see
https://github.com/llvm/llvm-project/pull/168941#discussion_r2547684264).
Before this PR, the C++ language runtime wasn't a plugin. Instead, its
functionality was provided by the Itanium ABI plugin.
All Itanium specific methods are moved to a new class
`ItaniumABIRuntime`. This includes resolving the dynamic type, setting
exception filters, and getting the exception object.
The other methods were added to `CPPLanguageRuntime`.
`language cplusplus demangle` moved to `CommandObjectCPlusPlus`.
The Clang REPL depended on the C++ runtime. Now that it's a plugin, this
failed the layering check. Since the REPL doesn't use the C++ runtime, I
removed the dependency.
build: add `LINKER:` modifier to `/DELAYLOAD:` options (#185086)
When building with the GNU driver, we would pass in `/DELAYLOAD:...`
without indicating that this is a linker flag. `clang` does not
implictly forward non-consumed options to the linker like `cl` does, and
this would cause the build to fail.
[bazel] Disable parse_headers on gtest headers (#185138)
One of the headers has a circular dependency issue that makes it not
isolated
```
.../googletest/include/gtest/internal/custom/gtest-printers.h:53:12: error: no member named 'testing' in the global namespace
53 | *OS << ::testing::PrintToString(S.str());
| ~~^
```
libclc: Move subgroup functions into clc
It turns out there was a generic implementation of the id and sizes.
The practice of splitting every single function into its own file is
kind of a pain here, so introduce a utility header for amdgpu.
With it's own daemonization / fd cleaning code, ssh-agent opens /dev/null
O_RDWR after a pledge without "wpath". This is allowed in current pledge
because "/dev/null" is implicitly allowed to be opened even with the most
restrictive pledges or unveils. This is a design decision in pledge made
at the very beginning, to satisfy libc requirements. We've finally had
enough experience and know how to fix that in the near-future, but need
to review and fix all code which opens these implicit paths.
The fix is to add "wpath", so that "/dev/null" can be opened O_RDWR.
But that is uncomfortable, so we add unveil() allowing "/" with "r",
4 unveil "x" for the potential askpass and helpers to be execve'd,
and "/dev/null" with "wr". As a result filesystem access is substantially
more restricted than before, and ssh-agent is ready for the future pledge
change.
ok djm dtucker
[SLP]Fix the matching of the nodes with the same scalars, but reused
If the scalars are reused and the ReuseShuffleIndices is set, we may
miss matching for the buildvector/gather nodes and add an extra cost
Stop doing access() before execve(). It is a TOCTOU, but also it
forces use of unveil "rx" instead of "x".
This is done by using a pipe() through the fork+execve attempt to
expose execve failure and create the same error return as the access()
used to do.
ok djm dtucker
