static void encode_clone(struct xdr_stream *xdr,
struct nfs42_clone_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
encode_op_hdr(xdr, OP_CLONE, decode_clone_maxsz, hdr);
encode_nfs4_stateid(xdr, &args->src_stateid);
encode_nfs4_stateid(xdr, &args->dst_stateid);
p = reserve_space(xdr, 3*8);
p = xdr_encode_hyper(p, args->src_offset);
p = xdr_encode_hyper(p, args->dst_offset);
xdr_encode_hyper(p, args->count);
}
static void encode_fallocate(struct xdr_stream *xdr,
struct nfs42_falloc_args *args)
{
encode_nfs4_stateid(xdr, &args->falloc_stateid);
encode_uint64(xdr, args->falloc_offset);
encode_uint64(xdr, args->falloc_length);
}
static void encode_layoutstats(struct xdr_stream *xdr,
struct nfs42_layoutstat_args *args,
struct nfs42_layoutstat_devinfo *devinfo,
struct compound_hdr *hdr)
{
__be32 *p;
encode_op_hdr(xdr, OP_LAYOUTSTATS, decode_layoutstats_maxsz, hdr);
p = reserve_space(xdr, 8 + 8);
p = xdr_encode_hyper(p, devinfo->offset);
p = xdr_encode_hyper(p, devinfo->length);
encode_nfs4_stateid(xdr, &args->stateid);
p = reserve_space(xdr, 4*8 + NFS4_DEVICEID4_SIZE + 4);
p = xdr_encode_hyper(p, devinfo->read_count);
p = xdr_encode_hyper(p, devinfo->read_bytes);
p = xdr_encode_hyper(p, devinfo->write_count);
p = xdr_encode_hyper(p, devinfo->write_bytes);
p = xdr_encode_opaque_fixed(p, devinfo->dev_id.data,
NFS4_DEVICEID4_SIZE);
/* Encode layoutupdate4 */
*p++ = cpu_to_be32(devinfo->layout_type);
if (devinfo->layoutstats_encode != NULL)
devinfo->layoutstats_encode(xdr, args, devinfo);
else
encode_uint32(xdr, 0);
}
static void encode_copy(struct xdr_stream *xdr,
struct nfs42_copy_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_COPY, decode_copy_maxsz, hdr);
encode_nfs4_stateid(xdr, &args->src_stateid);
encode_nfs4_stateid(xdr, &args->dst_stateid);
encode_uint64(xdr, args->src_pos);
encode_uint64(xdr, args->dst_pos);
encode_uint64(xdr, args->count);
encode_uint32(xdr, 1); /* consecutive = true */
encode_uint32(xdr, 1); /* synchronous = true */
encode_uint32(xdr, 0); /* src server list */
}
static void encode_seek(struct xdr_stream *xdr,
struct nfs42_seek_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_SEEK, decode_seek_maxsz, hdr);
encode_nfs4_stateid(xdr, &args->sa_stateid);
encode_uint64(xdr, args->sa_offset);
encode_uint32(xdr, args->sa_what);
}
