Fix visibility of default arguments in friends. (#215395)
When determining whether a default argument is redefined, clang walks
over the redeclaration chain of the function looking for a prior default
argument that's visible. If it encounters a default argument that was
inherited onto an instantiated friend declaration, the normal visibility
check doesn't work because such friend declarations are visible anywhere
they can be found. This led to false-positive "redefinition of default
argument" errors.
Fix the check by simply skipping friend declarations when checking for
redefinitions of default arguments. This is correct because a friend
declaration that introduces a default argument is separately required to
be the only declaration of that function, so it can never introduce a
default argument that a later default argument conflicts with.
[libc++] Remove legacy LNT benchmarking infrastructure (#215612)
We had a few scripts that were useful to run benchmarking "servers"
locally. They are no longer useful now that we have proper tooling
integrated with Github workflows.
Note that running benchmarks locally is still useful, and we'll probably
want to add new tooling to make that easier, but that should be built on
top of the existing select/plan/dispatch pipeline that we introduced
recently instead of reinventing the wheel.
[libc++] Skip dry-runs of the workflow in dispatch-benchmarks (#215637)
When submitting a dry-run of the commit-benchmarking workflow, don't
count it towards the limits for re-runs in dispatch-benchmarks.
[AMDGPU] Widen fminnum/fmaxnum bf16 to v2bf16 (#215042)
Perform scalar FMINNUM/FMAXNUM with bf16 more efficiently. Utilize
v2bf16 patterns.
Converting from a scalar to vector operation is implemented as a Promote
action.
---------
Signed-off-by: John Lu <John.Lu at amd.com>
Remove the broken SATA DOM wear alert
This commit adds changes to delete the SATA DOM wear alert source and its two classes. The source calls disk.sata_dom_lifetime_left, which was removed in 25.10 and has no implementation anywhere, so it raises on every run on any M or Z series chassis and produces nothing but alert source failures.
Alerts already persisted on existing systems clear on the next start through the stale source check in initialize, which runs before the policies are built, so nothing is announced as cleared. No migration is needed, matching how every previous alert source removal was handled.
Say which systems the enclosure alerts newly reach
This commit adds changes to test the failover run gates and to correct what the enclosure change was described as affecting. post_failover_blackout and require_stable_peer move out of the run loop into source_run_gates_pass so both can be checked without a middleware object or a running service, and a frozen inventory test pins which sources carry them and what each one is gated on.
failover_related was gating enclosure_status on an HA licence, which is a licensing predicate in front of a hardware question. Enclosure faults are now reported on every iX appliance that lacks an ENTERPRISE_HA licence, both unlicensed appliances and single controller licensed ones (ENTERPRISE_SINGLE, FREENAS-CERTIFIED). The earlier note said only "unlicensed appliances", which undercounts the fleet by the whole licensed single controller half. EnclosureHealthy is INFO and is raised once per enclosure, expansion shelves included, so affected systems will see several new informational alerts.
The matrix legend claimed a source row meant the source is ran, which was never true: it models applies_to only, and never post_failover_blackout, require_stable_peer, the schedule or source locks. That is the only change to the golden file.
Express alert applicability rules as functions and cache them once
This commit adds changes to replace the applicability rule dataclasses with plain functions that take facts, and to route every applicability answer through a single Applicability object holding one reading of those facts and memoizing per declaration. Nothing in the tree ever introspected rule structure, so the isinstance dispatch and the AnyOf/AllOf combinators go away with it, and because the seven vocabulary names are unchanged no alert declaration moves and the golden matrix is byte for byte identical.
The five separate get_facts() reads in the alert plugin become one, invalidated on system.post_license_update so an upload takes effect on both nodes at once. A None license is never cached, since get_license() returns None both for "no license" and "the daemon did not answer" and we do not want a hiccup to stick until restart.
Only report a missing license on HA capable systems
This commit fixes an issue where an unlicensed R-series or Z-series started getting told to contact support about a license it was never sold. Those chassis are appliances so they satisfy the hardware rule, but they cannot fail over, and on 26 the product_type disjunct meant a system with no license only reached this alert when it was HA capable. HA capability is a chassis probe the applicability axes deliberately do not carry, so the test sits in check_sync rather than in applies_to.
Keep uncorrected memory error alerts on Minis
This commit fixes an issue where the uncorrected memory error alert stopped running on Minis even though they carry ECC memory and populate the same EDAC counters the source reads. TRUENAS_HARDWARE excludes MINI by construction, so a licensed Mini lost a proactive support warning it used to get, and any alert it was already sitting on was purged on upgrade without a cleared notification.
TRUENAS_OR_MINI_HARDWARE is the union of the two hardware names, composed from them rather than defined as "not GENERIC" so a hardware class added later has to be added here deliberately. MemorySizeMismatch stays on TRUENAS_HARDWARE because its own check returns early without an HA licence.
Keep the FIPS misconfiguration alert on licensed Minis and whiteboxes
This commit fixes an issue where the FIPS misconfiguration alert stopped running on licensed Minis and licensed whiteboxes even though those systems can still enable FIPS: the STIG vector is key-only on both hardware sides and STIG is injected into every legacy licence, so they are entitled while TRUENAS_HARDWARE excluded them by construction.
EXPECTED_TO_BE_LICENSED is a strict superset of both the old product_type gate and the hardware gate, so nothing loses coverage, unlicensed appliances keep the check that catches FIPS being active when it was never configured, and licensed whiteboxes that could never see this alert are now covered too.
Add an applicability engine for alerts
This commit adds changes to give alerts a way to state which systems they are meaningful on in terms of two independent axes, hardware class and license, instead of the conflated product_type predicate they lean on today. The engine is pure and delegates the HA question to the entitlement policy so there stays one definition of it in the tree.
Nothing declares the new applies_to/listed_when slots yet and no enforcement point reads them, so this is inert on its own; the declarations and the call sites follow.
Document alert applicability and the frozen inventory
This commit adds changes to document the applicability axes and the frozen inventory in the alert plugin docs, since the only record of how to regenerate that file lived in the test module's own docstring and you only found it after CI had already failed. The populations are pulled in with automodule so a new one documents itself, and the page spells out what does and does not require a regeneration plus what each guard test means when it fails.
Move alert gating onto hardware and license axes
This commit adds changes to give every declaration under alert/source its own applicability rule on the decoupled hardware and license axes, and points the enforcement sites in plugins/alert.py at those rules instead of system.product_type. The products lines stay for now because the API field still reads them. HA classes take a hardware applies_to alongside listed_when on purpose, so on iX hardware whose HA licence is absent or lapsed they leave the settings catalogue without being silenced, and a source that no longer applies now has its stored alerts dropped rather than stranding them undismissable. The two scheduled-reboot classes are the exception: they are gated on the HA licence itself, so a system without one stops seeing them at all.
sata_dom_wear is knowingly shipped in a broken state: its source calls disk.sata_dom_lifetime_left, which was removed in March 2025, so appliances will see the check fail. That is a deliberate, signed-off decision and not an oversight.
The checked-in matrix under pytest/unit/alert/golden spells out old versus new applicability per population for every declaration, and its test regenerates and diffs it so no population change lands unread.
Run the local account expiration alert everywhere
This commit fixes an issue where the local account expiration alert stopped running on Minis even though they can still turn on password aging: max_password_age sits behind the STIG entitlement, whose vector grants on the key column of either hardware side, and that key is injected into every legacy licence. The source is also the admin lockout recovery, since it regenerates shadow a day before the last full admin password ages out, so excluding a system that can arm password aging leaves it with no way back in short of a reboot.
check() already returns early unless max_password_age is set, so that early return is the applicability test and the rule is dropped rather than widened. On a system that cannot set the option the daily cost is one config read.
Name alert applicability rules and detect black-holed alerts
This commit adds changes to give the alert applicability engine one name per population instead of thirty open-coded rule constructions, and to catch alerts that are created but can never be displayed.
The rules alert declarations gate on now live in a vocabulary module next to the engine, so TRUENAS_HARDWARE is defined once rather than built at eighteen sites in two competing conventions. LicenseRule collapses into EntitlementRule, which asks the entitlement policy about any feature rather than the two the old enum could spell, so STIG and everything after it is a one-line declaration. AllOf joins AnyOf in the algebra, listed_when becomes listed_only_when to say that it narrows, and AlertFacts is gone in favour of the identical EntitlementFacts that applies() was converting to anyway.
A source whose rule is satisfied where its class's rule is not creates alerts that are stored and never shown. Nothing checked for that, and since the failover declarations deliberately straddle the two axes it is no longer something a reviewer can spot by eye. A test now infers the source to class relation out of check() and asserts the implication across every population, with a runtime guard logging the cases static analysis cannot see. It found four pre-existing ones in memory_errors and sensors, which are fixed by narrowing the sources so nothing user visible moves.
One behaviour change worth a release note: failover_related was gating enclosure_status on an HA licence, which is a licensing predicate in front of a hardware question, so unlicensed appliances will now report enclosure faults they were previously silent about. The flag is renamed post_failover_blackout to name what it actually contributes.
Remove the product_type gate from alerts
This commit adds changes to delete `products` from every alert declaration now that the hardware and license axes carry the gating, along with the `product_types` field it fed in `alert.list_categories` and the unused `AlertService.product_type` helper. The applicability matrix loses its old-versus-new comparison and becomes a frozen inventory of what each declaration covers; the declared answers are unchanged from the previous commit, cell for cell.
The API field is removed outright rather than deprecated because nothing consumes it - it exists in no earlier API version and has no client in the WebUI, api_client or midcli, so the downgrade adapter's strip loop is already a no-op here. Forward-porting this to master will need a `to_previous` on `AlertCategoryClass`, because there v26_0_0 is frozen with the field required and the version adapter only backfills fields that are not required.
Type alert applicability against AlertSource and AlertClass
This commit adds changes to drop the Declaration protocols in favour of TYPE_CHECKING imports of AlertSource and AlertClass, which is what review asked for, and to tighten the surface while we are in there: rule_name is no longer re-exported now that declaration_rule_name is the only entry point production goes through, and the Rule docstring keeps just the part that constrains how you write one, which is to name it so the black-hole diagnostic has something to report.
Dropping the protocols makes alert.applicability depend on alert.base, and import-linter counts TYPE_CHECKING imports, so that broke the package layering contract: engine reached vocabulary and snapshot through alert.base importing the whole package. alert/base.py now takes Rule from the engine module directly, which is the only thing it ever wanted, and the contract holds without an ignore.
Merge the license reconcile service into the license namespace
This commit fixes an issue where the reconcile methods declared in license_reconcile.py did not exist at runtime. The truenas.license namespace is pre-instantiated by ServiceContainer, and the loader only builds a compound service for a namespace it resolves itself, so the second class declaring that namespace was collected and then never instantiated -- every setup() calling register_reconcile_delegate raised MethodNotFoundError and aborted startup. license.py's service now inherits it, which is the same merge pool.snapshottask already relies on, and the unit test is repointed at the composed class so it can no longer pass while the composition is broken.
e1000: fix NVM data type in bit shift
DPDK commit message
net/e1000/base: fix NVM data type in bit shift
There is a static analysis warning due to wrong data types being used
for NVM read data shifts. Fix it via explicit type cast.
Fixes: 38db3f7f50bd ("e1000: update base driver")
Cc: stable at dpdk.org
Signed-off-by: Przemyslaw Ciesielski <przemyslaw.ciesielski at intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
Obtained from: DPDK (b932270c66)
MFC after: 2 weeks
e1000: fix possible variable overflow
DPDK commit message
net/e1000/base: fix possible variable overflow
Bits can be lost as temporary math is done on signed variables and the
result is assigned to an unsigned variable. Cast to u32 to force the
compiler to do operations on unsigned temporary variables.
Fixes: af75078fece3 ("first public release")
Cc: stable at dpdk.org
Signed-off-by: Lukasz Czapnik <lukasz.czapnik at intel.com>
Signed-off-by: Ciara Loftus <ciara.loftus at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
Obtained from: DPDK (214cb0d7f1)
MFC after: 2 weeks
e1000: fix iterator type
DPDK commit message
net/e1000/base: fix iterator type
Fix static analysis warning about comparison between types of
incompatible width, which might lead to an infinite loop due to
overflow.
Fixes: af75078fece3 ("first public release")
Cc: stable at dpdk.org
Signed-off-by: Amir Avivi <amir.avivi at intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
Obtained from: DPDK (3d36053991)
MFC after: 2 weeks
