Lines Matching defs:pages
63 struct page *pages[XENBUS_MAX_RING_PAGES];
379 * @nr_pages: number of pages to be granted
382 * Allocate physically contiguous pages for a shared ring buffer and grant it
405 xenbus_dev_fatal(dev, ret, "granting access to %u ring pages",
441 * @nr_pages: number of pages
511 * xenbus_map_ring_valloc - allocate & map pages of VA space
517 * Map @nr_grefs pages of memory into this domain from another
519 * pages of virtual address space, maps the pages to that address, and sets
679 err = xen_alloc_unpopulated_pages(nr_pages, node->hvm.pages);
683 gnttab_foreach_grant(node->hvm.pages, nr_grefs,
694 addr = vmap(node->hvm.pages, nr_pages, VM_MAP | VM_IOREMAP,
720 xen_free_unpopulated_pages(nr_pages, node->hvm.pages);
913 gnttab_foreach_grant(node->hvm.pages, node->nr_handles,
921 xen_free_unpopulated_pages(nr_pages, node->hvm.pages);