Lines Matching defs:map_ops
693 int set_foreign_p2m_mapping(struct gnttab_map_grant_ref *map_ops,
716 if (map_ops[i].status != GNTST_okay ||
720 if (map_ops[i].flags & GNTMAP_contains_pte) {
721 pte = (pte_t *)(mfn_to_virt(PFN_DOWN(map_ops[i].host_addr)) +
722 (map_ops[i].host_addr & ~PAGE_MASK));
725 mfn = PFN_DOWN(map_ops[i].dev_bus_addr);
738 map_ops[i].status = GNTST_general_error;
739 unmap[0].host_addr = map_ops[i].host_addr,
740 unmap[0].handle = map_ops[i].handle;
741 map_ops[i].handle = ~0;
742 if (map_ops[i].flags & GNTMAP_device_map)
743 unmap[0].dev_bus_addr = map_ops[i].dev_bus_addr;