DPDK_22 { local: *; }; EXPERIMENTAL { rte_dpaa2_qdma_completed_multi; rte_dpaa2_qdma_copy_multi; rte_dpaa2_qdma_vchan_fd_us_enable; rte_dpaa2_qdma_vchan_internal_sg_enable; rte_dpaa2_qdma_vchan_rbp_enable; };