void rte_keepalive_relayed_state(struct rte_keepalive_shm *shm,
const int id_core, const enum rte_keepalive_state core_state,
uint64_t last_alive);
+
+/** Shutdown cleanup of shared host memory keepalive object.
+ * @param *shm
+ * Pointer to SHM keepalive structure. May be NULL.
+ *
+ * If *shm is NULL, this function will only attempt to remove the
+ * shared host memory handle and not unmap the underlying memory.
+ */
+void rte_keepalive_shm_cleanup(struct rte_keepalive_shm *ka_shm);