Move nvidia_present endpoint to system advanced namespace
This commit adds changes to move nvidia_present endpoint to system advanced namespace as the nvidia logic has been moved there from docker namespace and is no longer only relevant here.
Eliminate datastore threadpool executor
This commit removes the datastore plugin threadpool executor
that was serializing all database reads / writes inside a single
thread. Instead it is replaced with per-thread SQL connection
objects with generation tracking (for noting when we need to
reopen the database due to config file upload). Reads are
MT-safe, writes are serialized behind a threading lock primarily
for the purposes of enterpise HA and cross-node database
consistency.
[BOLT] Always place new PT_LOAD after existing ones (#182642)
Insert new PT_LOAD segments right after the last existing PT_LOAD in the
program header table, instead of before PT_DYNAMIC or at the end. This
maintains the ascending p_vaddr order required by the ELF specification.
Previously, new segments could end up breaking PT_LOAD p_vaddr order
when PT_LOAD segments followed PT_DYNAMIC or PT_GNU_STACK. This lead to
runtime loader incorrectly assessing dynamic object size and silently
corrupting memory.
[clang-format] Add per-operator granularity for BreakBinaryOperations (#181051)
## Summary
Extend `BreakBinaryOperations` to accept a structured YAML configuration
with per-operator break rules and minimum chain length gating via
`PerOperator`.
- **Per-operator rules**: specify break style (`Never`, `OnePerLine`,
`RespectPrecedence`) for specific operator groups
- **Minimum chain length**: only trigger breaking when a chain has N or
more operators
- **Fully backward-compatible**: the simple scalar form
(`BreakBinaryOperations: OnePerLine`) behaves identically to the current
enum value
RFC discussion:
https://discourse.llvm.org/t/rfc-per-operator-granularity-for-breakbinaryoperations/89800
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[profcheck][CVP] Adding 'unknown' branch weights for `urem` expansion in CVP (#180637)
This change ensures that !prof metadata is preserved and scaled
appropriately when the `CorrelatedValuePropagation` (CVP) pass expands
an expensive `urem` instruction into a sequence of `icmp`, `select`, and
`sub`.
In the RP, we add the `unknown`(50/50) branch weights for the new
`select` based on the original instruction's profile data.
Co-authored-by: Jin Huang <jingold at google.com>
NAS-139930 / 26.0.0-BETA.1 / Make sure on locking, we properly mark datasets as locked (#18267)
This commit fixes a regression where we are not detaching attachments
before locking a dataset which can result in various issues.
lpr: Add deprecation notice
These programs require elevated privileges to work and have not seen
regular maintenance in decades. Unless someone steps up and overhauls
them, we will have to remove them before 16.0. Better-maintained
alternatives are available in ports (print/cups, sysutils/LPRng).
MFC after: 3 days
build: Move all of lp under LPR option
* Tag related directories with package=lp
* Make the examples/printing directory conditional on MK_LPR
* Make the hosts.lpd(5) manual page conditional on MK_LPR
MFC after: 3 days
