Symbol: vq_map_desc_bufs
usr/src/uts/intel/io/viona/viona_ring.c
1078
err = vq_map_desc_bufs(ring, &vp, region);
usr/src/uts/intel/io/viona/viona_ring.c
1159
if (vq_map_desc_bufs(ring, &vdir, &region) != 0) {