On fix/teardown-grave, restore every x86-reachable teardown/signal path to main-identical semantics, then fix all 21 findings in the r17 review on the remaining aarch64/arch-neutral implementation. Preserve frozen regions and operator-approved assembly scope.
Acceptance Criteria
All 21 findings are structurally closed; x86 teardown/signal behavior matches main; three zero-warning builds pass; two smp=4 aarch64 boots reach bsshd; x86 run-boot-parallel.sh 2 passes; work is committed with the requested trailer and not pushed.
type=task | priority=P0 | bd status=open
Migrated from bd issue breenix-v9w.
On fix/teardown-grave, restore every x86-reachable teardown/signal path to main-identical semantics, then fix all 21 findings in the r17 review on the remaining aarch64/arch-neutral implementation. Preserve frozen regions and operator-approved assembly scope.
Acceptance Criteria
All 21 findings are structurally closed; x86 teardown/signal behavior matches main; three zero-warning builds pass; two smp=4 aarch64 boots reach bsshd; x86 run-boot-parallel.sh 2 passes; work is committed with the requested trailer and not pushed.
type=
task| priority=P0 | bd status=openMigrated from bd issue
breenix-v9w.