object
method event_system : Unixqueue.event_system
method get_ii_e :
int64 -> bool -> Plasma_rpcapi_aux.inodeinfo Uq_engines.engine
method get_tid_e : unit -> int64 Uq_engines.engine
method invalidate_ii : int64 -> unit
method release_e : unit -> unit Uq_engines.engine
method snapshot : bool
end