[mlir][acc] Add pass to emit remarks for openacc data mapping (#212623)
This pass emits MLIR remarks for all OpenACC data mapping actions.
Intended to be used when all the data actions are committed (typically
right before codegen to call runtime).
AMDGPU: Eliminate old macro driven processor name parsing
Previously the generated inc file had a series of macros for use
with StringSwitch; now just directly scan the generated name table.
Co-authored-by: Claude (Claude-Opus-4.8)
[include-cleaner]Support #import directives in HeaderIncludes (#212582)
This change updates HeaderIncludes to recognize #import directives in
addition to #include when parsing existing headers. It also fixes up an
existing issue parsing include/import statements that may have contained
tabs.
[include-cleaner] Support ObjC interface and protocol declarations in LocateSymbol (#212617)
Treats forward declarations of Objective-C interfaces
(ObjCInterfaceDecl) and protocols (ObjCProtocolDecl) as incomplete,
allowing the symbol locator to prefer their definitions.
Also updates the unit tests to support Objective-C and adds test cases
for these declarations.
Also update the unit tests for forward declarations of enums and enum
classes.
tcp_hostcache: ensure expire and prune values stay consistent with each other
When configuring the expire timeout to something short, make sure that the
prune time runs at least at that interval. Similarly, when adjusting the
prune interval up, ensure the expire timeout reflect that expected minimum
time also. Finally, restart the callout timer so that the next pruning
happens after the new, expected interval.
Reviewed By: glebius
MFC after: 2 weeks
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D58424
tcp_hostcache: limit scope of struct hc_metrics_lite and rename with tcp_ prefix
Restrict the scope of the struct hc_metrics_lite to the kernel only.
Update the naming to align with other kernel structures and add a tcp_ prefix.
Reviewed by: glebius
MFC after: 2 weeks
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D58440
[BOLT] Reduce NameResolver memory usage during file object discovery
Summary:
NameResolver used a StringMap<uint64_t> to count duplicate names. StringMap
owns its keys, so every uniquify()/getUniquifiedNameCount() query allocated a
full copy of each (potentially large, mangled) symbol name. During
discoverFileObjects on a large binary, this string-key duplication accounted
for ~2 GB (1 to 2% of RSS) of allocations in
StringMap::try_emplace_with_hash -> StringMapEntry::create -> allocateWithKey.
Replace the StringMap with a DenseMap<pair<uint64_t,uint64_t>, uint64_t> keyed
by a 128-bit xxh3 hash of the name. No string is ever stored: each distinct
name costs a fixed-size entry regardless of length. A 128-bit hash makes
collisions effectively impossible, so the per-name counts (and therefore the
generated 'Name/ID' unique names) are identical to the string-keyed map and
remain reproducible to match profile (fdata) names.
Also clear the map at the end of discoverFileObjects, since the resolver is not
needed afterwards; all NR.uniquify()/getUniquifiedNameCount() calls occur
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[VPlan] Prepare replaceSymbolicStrides to handle plain CFG (NFC). (#212609)
Update replaceSymbolicStrides to use general getPlainCFGHeaderAndLatch
helper to make it more robust w.r.t. to pipeline changes.
Also tighten check for phis to skip replacement if loop executes
unconditionally.
[VPlan] Prepare replaceSymbolicStrides to handle plain CFG (NFC). (#212609)
Update replaceSymbolicStrides to use general getPlainCFGHeaderAndLatch
helper to make it more robust w.r.t. to pipeline changes.
Also tighten check for phis to skip replacement if loop executes
unconditionally.
security/dropbear: update to 2026.94
PR: 297038
Changelog:
2026.94 - 23 July 2026
Note >> for compatibility/configuration changes
- Fix scp build failure regression from 2026.93
The new ascii_isdigit() etc wasn't linked.
- >> Print square brackets around ipv6 addresses with ports, eg
[2a00:f10:400:2:1c00:bcff:fe00:1c6]:22
This may affect log parsers such as fail2ban.
Patch from Seo Suchan
- Support longer paths in scp.
- Avoid some build warnings, add increase github action coverage of
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[Flang][OpenMP] Fix interop-var handling and diagnostics (#203959) (#211693)
This change builds on top of the work done in PR #203959
- Diagnose interop destroy without an interop variable
- Lower array-element / derived-component interop-vars via their
designator
- Require interop-var to be a scalar integer of omp_interop_kind
- Remove "hsa" prefer_type (no omp_ifr_hsa in the runtime)
- Fix a latent bug in Parser/OpenMP/interop-construct.f90
routing: Add tests for prefsrc route attribute
Add tests for both IPv4 and IPv6 routes with the prefsrc attribute.
Also test IPv4 routes over IPv6 nexthops and borrow their IPv4
addresses from the loopback interface.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D58326
route(8): Add prefsrc option in netlink
Add prefsrc option that is frequently used on unnumbered interfaces
or L3 multi-homed network hosts.
This option uses RTA_PREFSRC.
Now you can add a static route by specifying the prefsrc option
with the loopback IP.
PR: 285422
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D58294
netlink: Add RTA_PREFSRC support
Add the ability to select source ip address of outgoing packets
even when the source ip address is configured on another interface.
Also add this new rtnetlink attribute to manual.
PR: 285422
Reviewed by: glebius, ziaee (manpages)
Tested by: ivy, Marek Zarychta <zarychtam at plan-b.pwste.edu.pl>
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D58294
