Lines Matching defs:unmap
80 struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS];
92 int (*unmap)(struct xenbus_device *dev, void *vaddr);
536 gnttab_set_unmap_op(&info->unmap[j],
543 if (HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, info->unmap, j))
548 if (info->unmap[i].status != GNTST_okay) {
562 * @vaddrs: addresses to unmap
571 struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS];
579 gnttab_set_unmap_op(&unmap[i], vaddrs[i],
582 if (HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, unmap, i))
587 if (unmap[i].status != GNTST_okay) {
588 xenbus_dev_error(dev, unmap[i].status,
590 handles[i], unmap[i].status);
591 err = unmap[i].status;
674 * @vaddr: addr to unmap
685 return ring_ops->unmap(dev, vaddr);
745 struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS];
771 memset(&unmap[i], 0, sizeof(unmap[i]));
773 unmap[i].host_addr = arbitrary_virt_to_machine(
775 unmap[i].dev_bus_addr = 0;
776 unmap[i].handle = node->handles[i];
779 if (HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, unmap, i))
785 if (unmap[i].status != GNTST_okay) {
787 xenbus_dev_error(dev, unmap[i].status,
789 node->handles[i], unmap[i].status);
790 err = unmap[i].status;
807 .unmap = xenbus_unmap_ring_pv,
896 .unmap = xenbus_unmap_ring_hvm,