77 		   grant_ref_t *gnt_refs, unsigned int nr_grefs,
470 			   unsigned int nr_grefs, void **vaddr)  in xenbus_map_ring_valloc()  argument
472 	return ring_ops->map(dev, gnt_refs, nr_grefs, vaddr);  in xenbus_map_ring_valloc()
481 			     unsigned int nr_grefs,  in __xenbus_map_ring()  argument
492 	if (nr_grefs > XENBUS_MAX_RING_GRANTS)  in __xenbus_map_ring()
495 	for (i = 0; i < nr_grefs; i++) {  in __xenbus_map_ring()
504 	for (i = 0; i < nr_grefs; i++) {  in __xenbus_map_ring()
518 	for (i = j = 0; i < nr_grefs; i++) {  in __xenbus_map_ring()
543 				     unsigned int nr_grefs,  in xenbus_map_ring_valloc_pv()  argument
556 	if (nr_grefs > XENBUS_MAX_RING_GRANTS)  in xenbus_map_ring_valloc_pv()
563 	area = alloc_vm_area(XEN_PAGE_SIZE * nr_grefs, ptes);  in xenbus_map_ring_valloc_pv()
569 	for (i = 0; i < nr_grefs; i++)  in xenbus_map_ring_valloc_pv()
572 	err = __xenbus_map_ring(dev, gnt_refs, nr_grefs, node->handles,  in xenbus_map_ring_valloc_pv()
579 	node->nr_handles = nr_grefs;  in xenbus_map_ring_valloc_pv()
593 		pr_alert("leaking VM area %p size %u page(s)", area, nr_grefs);  in xenbus_map_ring_valloc_pv()
624 				      unsigned int nr_grefs,  in xenbus_map_ring_valloc_hvm()  argument
634 	unsigned int nr_pages = XENBUS_PAGES(nr_grefs);  in xenbus_map_ring_valloc_hvm()
636 	if (nr_grefs > XENBUS_MAX_RING_GRANTS)  in xenbus_map_ring_valloc_hvm()
649 	gnttab_foreach_grant(node->hvm.pages, nr_grefs,  in xenbus_map_ring_valloc_hvm()
653 	err = __xenbus_map_ring(dev, gnt_ref, nr_grefs, node->handles,  in xenbus_map_ring_valloc_hvm()
655 	node->nr_handles = nr_grefs;  in xenbus_map_ring_valloc_hvm()
678 		xenbus_unmap_ring(dev, node->handles, nr_grefs, info.addrs);  in xenbus_map_ring_valloc_hvm()
711 		    unsigned int nr_grefs, grant_handle_t *handles,  in xenbus_map_ring()  argument
717 	if (nr_grefs > XENBUS_MAX_RING_GRANTS)  in xenbus_map_ring()
720 	for (i = 0; i < nr_grefs; i++)  in xenbus_map_ring()
723 	return __xenbus_map_ring(dev, gnt_refs, nr_grefs, handles,  in xenbus_map_ring()