Symbol: BLKIF_X86_32_RING_SIZE
usr/src/uts/common/xen/io/blk_common.c
726
ring->ri_nentry = BLKIF_X86_32_RING_SIZE;
usr/src/uts/common/xen/io/xdb.c
780
vdp->xs_nentry = BLKIF_X86_32_RING_SIZE;