sring_x86_64      222 drivers/block/xen-blkback/xenbus.c 		struct blkif_x86_64_sring *sring_x86_64;
sring_x86_64      223 drivers/block/xen-blkback/xenbus.c 		sring_x86_64 = (struct blkif_x86_64_sring *)ring->blk_ring;
sring_x86_64      224 drivers/block/xen-blkback/xenbus.c 		BACK_RING_INIT(&ring->blk_rings.x86_64, sring_x86_64,