Module suspension 

Typed FCALL wrappers for suspension and waitpoint functions (lua/suspension.lua).

Structs

ExpireSuspensionOpKeys

Key context for expire_suspension — caller must pre-read current_waitpoint_id and current_attempt_index from exec_core so correct keys can be passed.

ResumeOpKeys

Key context for resume — caller must pre-read current_waitpoint_id from exec_core so the correct waitpoint keys can be passed to the Lua.

SuspendOpKeys

Key context for suspension operations. Needs exec keys + index keys + lane + worker_instance_id (for lease release).

WaitpointOpKeys

Minimal key context for create_pending_waitpoint.

Functions

ff_close_waitpoint

ff_create_pending_waitpoint

ff_expire_suspension

ff_list_waitpoint_hmac_kids

Read-back snapshot of the waitpoint HMAC keystore on one partition. Callers that need cluster-wide state fan out across partitions.

ff_resume_execution

ff_rotate_waitpoint_hmac_secret

Rotate the waitpoint HMAC signing kid on a single partition.

ff_suspend_execution