- sk_vm_idle_point(may_drain_self): with no frame live and mail pending, Hera drains one message and returns to the poll loop. Readline passes n == 0 (the mid-edit gate), headless 1, the key read 0. - Removed sk_repl_idle()'s timer-paced drain of Hera's queue and the two flags that guarded it (g_mama_interpreting, g_idle_pump_active) -- the idle point's frames check already covers that re-entry hazard. Probe (reverted), all three ISAs: admission -> drain for mail to an idle Hera 0-1 beats (was up to 100); a message arriving mid-edit is held until the line is entered (2080-3587 beats), never printed into typed text; an event queued during a busy line drains when it ends; BLK-ATTACH at boot 1 beat. Acceptance passes; parity, dict_hash set and relay ledger unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
include/starkernel/vm/
Headers for the kernel-side VM subsystem (src/starkernel/vm/).
arena.h— the capsule arena allocator: fixed-region allocation for capsule payload data, separate fromkmalloc's general kernel heap.parity.h— the birth/execution parity-record logger: declares the logging interface used to record VM ID, capsule content hash, and dictionary hash on every capsule birth, enabling offline determinism verification across independent kernel runs.
See include/starkernel/vm/bootstrap/README.md for the VM bootstrap
subsystem.