void vl_register_mapped_shmem_region (svm_region_t * rp);
void vl_unmap_shmem (void);
void vl_msg_api_send_shmem (unix_shared_memory_queue_t * q, u8 * elem);
void vl_msg_api_send_shmem_nolock (unix_shared_memory_queue_t * q, u8 * elem);
void vl_msg_api_send (vl_api_registration_t * rp, u8 * elem);
void vl_register_mapped_shmem_region (svm_region_t * rp);
void vl_unmap_shmem (void);
void vl_msg_api_send_shmem (unix_shared_memory_queue_t * q, u8 * elem);
void vl_msg_api_send_shmem_nolock (unix_shared_memory_queue_t * q, u8 * elem);
void vl_msg_api_send (vl_api_registration_t * rp, u8 * elem);