Address review comments
- Rename the ACE tests and directories to acev1 for consistency
- Build acev1 on top of avx10.1 rather than avx10.2
- Fix test encodings and the BSR0 implicit defs
- Make the scale register type consistent with the spec
- Add memory operand tests for bsrmov
- Confirm the ACEV1 ISA implication chain
- Take the outer product ZMM sources by value instead of by register ID,
so they are allocated conventionally, and mark the 512-bit ACE builtins
with RequiredVectorWidth<512>
- Use pseudos for SPILL and RELOAD. Spills use scratch zmm. Don't use
non-ace ISA.
- Fix missing vector r/m in MRMSrcReg4VOp3.
Fix a very brief race which could cause page states to be corrupted.
Observed under heavy physio load from an 8-way parallel dump|restore
workload used in filesystem testing - manifested as intents being
scribbled over while the interlock was momentarily not held
in uvmpdpol_selectvictim. I've attempted to apply the same fix to
clockpro, which looks like it needs it too, but clockpro was on fire
when I got there and I didn't put it out (still does not compile).
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two enhancements to add support and MCQ for additional Intel 4.0
controller types.
The rest are all driver fixes, the largest of which is the mpi3mr
target use after free fix, follwed by a similar TOCTOU fix for
io_uring passthrough in bsg"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: megaraid_sas: Limit NVMe request size to the PRP chain frame
scsi: bsg: Fix TOCTOU in io_uring passthrough command setup
scsi: bsg: Cap io_uring sense copy to max_response_len
scsi: mpt3sas: Avoid out-of-bounds cpumask_of_node() call in _base_assign_reply_queues()
scsi: mpi3mr: Fix use-after-free on tgt_dev->starget during target device refresh/update
scsi: target: iscsi: Reserve a terminator byte for the login payload
scsi: target: iscsi: Fix hang for aborted WRITE_PENDING commands
scsi: ufs: ufs-pci: Add MCQ support for Intel UFS 4.0 controllers
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[DirectX] Refactor DXILDebugInfo into a pass (#220989)
resolves #220323
DXILDebugInfo was structured as a namespace
with its pass chained to run as part of either
the DXILBitcodeWriter or DXILPrettyPrinter passes.
This is wrong and led to us failing expensive checks because
DXILDebugInfo changes IR but the writers are not expected to do so.
The fix was two fold, move the DXILDebugInfo into a pass. Second,
Refactor all the module debug info reader\writer code out of
DXILDebugInfo and into DXILDebugInfoMap which is used by both the
PrettyPrinter and the BitCodeWriter and move that code into the
DXILWriter compilation module since it is only used by the writers.
[Scalarizer][DirectX] Teach the Scalarizer to handle integer bitcasts between scalars and vectors. (#221033)
Fixes #219327
For vector-to-scalar bitcasts, combine the scalarized vector elements
using
extensions, shifts, and ORs. This avoids reconstructing an illegal
vector before
bitcasting it to a scalar. In particular, this fixes the `<2 x i16> ->
i32`
bitcast generated while lowering 16-bit vector `countbits`.
Also move the existing `i64 -> <2 x i32>` legalization from the DirectX
legalizer into the generic Scalarizer. The Scalarizer now splits these
values
using shifts and truncations while respecting target endianness.
With both bitcast directions handled by the Scalarizer, remove
`legalizeGetHighLowi64Bytes` from the DirectX legalizer and move
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AMDGPU: Warn if trying to codegen without a subarch (#220245)
Warn if using the legacy amdgcn name, or amdgpu without a
specified subarch. This is to push all the non-clang frontends
to update to the new system, but this should turn into an error
in the next release.
Co-authored-by: Claude (Opus 4.8) <noreply at anthropic.com>
[CIR][NFC] Use declarative llvmOp lowering for coroutine intrinsics (#221343)
This PR switches the coroutine intrinsic ops (`cir.coro.intrinsic.id`,
`.alloc`, `.begin`, `.end`, `.free`, `.size`) to use the declarative
`llvmOp` field instead of hand-written lowering patterns.
Merge tag 'block-7.3-20260905' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- NVMe fixes via Keith:
- nvme-tcp fixes for an out-of-bounds write on an over-long PDU
- nvmet-tcp, nvmet-rdma and nvme-rdma leak and cleanup-ordering
fixes
- FDP placement id array racy access fix
- nvme-fc double free of fabrics options on nvme_add_ctrl()
failure, and a secret leak failure
- Fault injection opcode filtering
- stale namespace removal during scan
- Various other smaller fixes and cleanups
- Flag zoned disks with GENHD_FL_NO_PART
- Save the page offset gaps in a cloned bio
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devel/rhg: update: 7.2.3 -> 7.2.4
<ChangeLog>
- Fix the detection of peers with limited query size during discovery
- rhg: include the path in purge’s directory removal errors
- verify: remove incorrect fncache branch in file index case
- update: fix status after a flag-only update of symlink into a file,
in rust
- update: fix status after a flag-only update of a file into a
symlink, in rust
- rust: respect umask for executable files during update
</ChangeLog>
Sponsored by: tipi.work
hastd: Add a stop control message
Add a stop control message which causes hastd to clean up and terminate.
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D59344
syscalls: Avoid C++ reserved words
Both kern_renameat() and kern_dup() had arguments named `new`. Rename
their arguments to match their respecitve manual pages.
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D59386
hastd: Add rudimentary tests
Test that we can start and stop hastd with an empty configuration.
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D59345
hastd: Ensure nvpair padding is initialized
The proto-libnv implementation embedded in hastd pads names and values
out to the nearest multiple of eight bytes, but leaves the padding
uninitialized, leaking up to 14 bytes of recycled heap per pair in a
message.
While here, switch from bcopy() to memcpy().
MFC after: 3 days
Reviewed by: kevans, emaste
Differential Revision: https://reviews.freebsd.org/D59343
[Analysis] Remove dead WriteDOTGraphToFile (NFC) (#221413)
The last callers were migrated to DOTGraphTraitsPrinter on May 16, 2022
in commit 7dce9eb6e507d48d0b79bfb408592936d378cc28.
Assisted-by: Antigravity
