+ /* Allocate memory in device. */
+ rte_gpu_mem_alloc_t *mem_alloc;
+ /* Free memory allocated in device. */
+ rte_gpu_mem_free_t *mem_free;
+ /* Register CPU memory in device. */
+ rte_gpu_mem_register_t *mem_register;
+ /* Unregister CPU memory from device. */
+ rte_gpu_mem_unregister_t *mem_unregister;
+ /* Enforce GPU write memory barrier. */
+ rte_gpu_wmb_t *wmb;