Searched refs:nr_ring_pages (Results 1 – 3 of 3) sorted by relevance
111 __CONST_RING_SIZE(blkif, XEN_PAGE_SIZE * (info)->nr_ring_pages)137 unsigned int nr_ring_pages; member1171 for (i = 0; i < info->nr_ring_pages; i++) { in blkif_free()1177 free_pages((unsigned long)info->ring.sring, get_order(info->nr_ring_pages * PAGE_SIZE)); in blkif_free()1415 unsigned long ring_size = info->nr_ring_pages * XEN_PAGE_SIZE; in setup_blkring()1418 for (i = 0; i < info->nr_ring_pages; i++) in setup_blkring()1430 err = xenbus_grant_ring(dev, info->ring.sring, info->nr_ring_pages, gref); in setup_blkring()1436 for (i = 0; i < info->nr_ring_pages; i++) in setup_blkring()1472 info->nr_ring_pages = 1; in talk_to_blkback()1475 info->nr_ring_pages = 1 << ring_page_order; in talk_to_blkback()[all …]
261 WARN_ON(i != (XEN_BLKIF_REQS_PER_PAGE * blkif->nr_ring_pages)); in xen_blkif_disconnect()262 blkif->nr_ring_pages = 0; in xen_blkif_disconnect()916 be->blkif->nr_ring_pages = nr_grefs; in connect_ring()
333 unsigned int nr_ring_pages; member