-#ifdef RTE_LIBRTE_XEN_DOM0
-/**
- * Return the physical address of elt, which is an element of the pool mp.
- *
- * @param memseg_id
- * The mempool is from which memory segment.
- * @param phy_addr
- * physical address of elt.
- *
- * @return
- * The physical address or error.
- */
-phys_addr_t rte_mem_phy2mch(uint32_t memseg_id, const phys_addr_t phy_addr);
-
-/**
- * Memory init for supporting application running on Xen domain0.
- *
- * @param void
- *
- * @return
- * 0: successfully
- * negative: error
- */
-int rte_xen_dom0_memory_init(void);
-
-/**
- * Attach to memory setments of primary process on Xen domain0.
- *
- * @param void
- *
- * @return
- * 0: successfully
- * negative: error
- */
-int rte_xen_dom0_memory_attach(void);
-#endif