XEN_BLKIF_REQS_PER_PAGE  305 drivers/block/xen-blkback/xenbus.c 		WARN_ON(i != (XEN_BLKIF_REQS_PER_PAGE * blkif->nr_ring_pages));
XEN_BLKIF_REQS_PER_PAGE  979 drivers/block/xen-blkback/xenbus.c 	for (i = 0; i < nr_grefs * XEN_BLKIF_REQS_PER_PAGE; i++) {