nfs4_ff_layout_select_ds_stateid
nfs4_ff_layout_select_ds_stateid(mirror, dss_id, &hdr->args.stateid);
nfs4_ff_layout_select_ds_stateid(mirror, dss_id, &hdr->args.stateid);
nfs4_ff_layout_select_ds_stateid(const struct nfs4_ff_layout_mirror *mirror,