[clang-tidy] Speed up `bugprone-suspicious-semicolon` (#187558)
```txt
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
Status quo: 0.4743 (100.0%) 0.3802 (100.0%) 0.8546 (100.0%) 0.8567 (100.0%) bugprone-suspicious-semicolon
With this change: 0.0103 (100.0%) 0.0027 (100.0%) 0.0130 (100.0%) 0.0133 (100.0%) bugprone-suspicious-semicolon
```
Continuing the trend of registering one `anyOf` matcher being slower
than registering each of its matchers separately (see #178829 for a
previous example).
(This PR also changes the traversal mode, but I only saw a small speedup
from that. Most of it came from registering the matchers separately.)
This check wasn't super expensive to begin with, but the speedup is
still pretty nice.
acpi.4: Update sysctl descriptions for new stypes
The previous S1-S5 options are still accepted for compatibility, but
they are now deprecated in favour of the new generic sleep types.
Reported by: markj
Reviewed by: markj
Approved by: markj
Fixes: 97d152698f48 ("acpi: Use sleep types defined in sys/power.h")
Event: AsiaBSDCon 2026
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D56008
[NFC][clang] Remove dead code in HandleCXXModuleDirective (#187737)
Remove the dead code in `Preprocessor::HandleCXXModuleDirective`.
Signed-off-by: yronglin <yronglin777 at gmail.com>
[NVPTX] Print param space sub-qualifiers where supported (#187350)
Print param space sub-qualifiers (`param::entry` and `param::func`) for
PTX 8.3+, as described in the [PTX ISA
docs](https://docs.nvidia.com/cuda/parallel-thread-execution/index.html#parameter-state-space).
This requires threading the `MCSubtargetInfo` through the inst printer,
which is done by setting `PassSubtarget = 1` on the asm writer.
Emitting the full space avoids the need for ptxas to infer it, improving
readability and more importantly preventing potential bugs if valid LLVM
IR transformations were to move a load from ADDRESS_SPACE_ENTRY_PARAM
into a device function.
acpi: Print sysctl name in deprecated sleep type warning
Reported by: markj
Fixes: 97d152698f48 ("acpi: Use sleep types defined in sys/power.h")
Event: AsiaBSDCon 2026
Sponsored by: The FreeBSD Foundation
sys_mincore: stop locking potentially huge amount of user memory
the current implementation performs uvm_vslock() on the
user-specified amount of memory. it isn't safe in general.
some might even consider it as a security issue.
this commit fixes it by splitting the user-specified range into
small ones which a temporary kernel buffer can cover. it's ok to
report potentially stale values as the mincore() api is inherently
racy in the first place.
while we still ought to invent a proper "lock user memory for
direct i/o" infrastructue, in this particular use case, it isn't
necessary or appropriate.
zfs: fix case insensitive / utf-8 normalized file names (cont.)
this was intented to be a part of an earlier commit.
("zfs: fix case insensitive / utf-8 normalized file names")
for some reasons, it seems i unintentionally dropped this hunk
when porting the commit from git to cvs.
lintpkgsrc: minor error handling and doc fixes
If unable to unlink a file, report this. While here, also fix incorrect
substitutions in the man page generation.
kitty: update to 0.46.1
Package changes:
- upstream updated to use go 1.26.0
Upstream changes:
- smooth scrolling and momentum based scrolling for a natural,
smooth and kinetic scrolling experience
- drag kitty tabs around with the mouse to re-order them, move them
to another kitty OS Window or even detach them into their own OS
Window
- resize kitty windows (aka splits) with the mouse
- many bug fixes
The percentage heuristic has failed for me on 40% of the machines
I run, so it is clear it is going to fail for many more people when
the next release comes out. It is wrong, back it out.
AMDGPU/GlobalISel: RegBankLegalize rules for pops_exiting_wave_id (#187778)
Merge rule with groupstaticsize, also change to use fast uniform rule
since both of these intrinsics are uniform with no inputs.
[AMDGPU][GlobalISel][NFC] Change mbcnt test to use new-reg-bank-select (#187772)
The amdgcn_mbcnt_lo and amdgcn_mbcnt_hi intrinsics already have
RegBankLegalize rules but the test was not converted to use
new-reg-bank-select yet.
Merge tag 'drm-fixes-2026-03-21' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Regular weekly pull request, from sunny San Diego. Usual suspects in
xe/i915/amdgpu with small fixes all over, then some minor fixes across
a few other drivers. It's probably a bit on the heavy side, but most
of the fix seem well contained,
core:
- drm_dev_unplug UAF fix
pagemap:
- lock handling fix
xe:
- A number of teardown fixes
- Skip over non-leaf PTE for PRL generation
- Fix an uninitialized variable
- Fix a missing runtime PM reference
[55 lines not shown]
[libclc] Replace llvm-dis with llvm-nm in check-external-funcs.test (#187190)
llvm-nm is covered by extra_deps in runtime build when
LLVM_INCLUDE_TESTS is true.
