Lines Matching defs:nr_ring_pages
159 __CONST_RING_SIZE(blkif, XEN_PAGE_SIZE * (info)->nr_ring_pages)
208 unsigned int nr_ring_pages;
1359 for (i = 0; i < info->nr_ring_pages; i++) {
1366 info->nr_ring_pages * XEN_PAGE_SIZE);
1760 unsigned long ring_size = info->nr_ring_pages * XEN_PAGE_SIZE;
1763 for (i = 0; i < info->nr_ring_pages; i++)
1774 err = xenbus_grant_ring(dev, rinfo->ring.sring, info->nr_ring_pages, gref);
1780 for (i = 0; i < info->nr_ring_pages; i++)
1804 * ring buffer may have multi pages depending on ->nr_ring_pages.
1814 if (info->nr_ring_pages == 1) {
1821 for (i = 0; i < info->nr_ring_pages; i++) {
1883 info->nr_ring_pages = 1 << ring_page_order;
1903 if (info->nr_ring_pages > 1) {