104 static void encode_nfs_cb_opnum4(struct xdr_stream *xdr, enum nfs_cb_opnum4 op)  in encode_nfs_cb_opnum4()  argument
108 	p = xdr_reserve_space(xdr, 4);  in encode_nfs_cb_opnum4()
117 static void encode_nfs_fh4(struct xdr_stream *xdr, const struct knfsd_fh *fh)  in encode_nfs_fh4()  argument
123 	p = xdr_reserve_space(xdr, 4 + length);  in encode_nfs_fh4()
135 static void encode_stateid4(struct xdr_stream *xdr, const stateid_t *sid)  in encode_stateid4()  argument
139 	p = xdr_reserve_space(xdr, NFS4_STATEID_SIZE);  in encode_stateid4()
149 static void encode_sessionid4(struct xdr_stream *xdr,  in encode_sessionid4()  argument
154 	p = xdr_reserve_space(xdr, NFS4_MAX_SESSIONID_LEN);  in encode_sessionid4()
219 static int decode_cb_op_status(struct xdr_stream *xdr,  in decode_cb_op_status()  argument
225 	p = xdr_inline_decode(xdr, 4 + 4);  in decode_cb_op_status()
251 static void encode_cb_compound4args(struct xdr_stream *xdr,  in encode_cb_compound4args()  argument
256 	p = xdr_reserve_space(xdr, 4 + 4 + 4 + 4);  in encode_cb_compound4args()
283 static int decode_cb_compound4res(struct xdr_stream *xdr,  in decode_cb_compound4res()  argument
289 	p = xdr_inline_decode(xdr, 4 + 4);  in decode_cb_compound4res()
295 	p = xdr_inline_decode(xdr, length + 4);  in decode_cb_compound4res()
314 static void encode_cb_recall4args(struct xdr_stream *xdr,  in encode_cb_recall4args()  argument
320 	encode_nfs_cb_opnum4(xdr, OP_CB_RECALL);  in encode_cb_recall4args()
321 	encode_stateid4(xdr, &dp->dl_stid.sc_stateid);  in encode_cb_recall4args()
323 	p = xdr_reserve_space(xdr, 4);  in encode_cb_recall4args()
326 	encode_nfs_fh4(xdr, &dp->dl_stid.sc_file->fi_fhandle);  in encode_cb_recall4args()
343 static void encode_cb_sequence4args(struct xdr_stream *xdr,  in encode_cb_sequence4args()  argument
353 	encode_nfs_cb_opnum4(xdr, OP_CB_SEQUENCE);  in encode_cb_sequence4args()
354 	encode_sessionid4(xdr, session);  in encode_cb_sequence4args()
356 	p = xdr_reserve_space(xdr, 4 + 4 + 4 + 4 + 4);  in encode_cb_sequence4args()
387 static int decode_cb_sequence4resok(struct xdr_stream *xdr,  in decode_cb_sequence4resok()  argument
399 	p = xdr_inline_decode(xdr, NFS4_MAX_SESSIONID_LEN + 4 + 4 + 4 + 4);  in decode_cb_sequence4resok()
433 static int decode_cb_sequence4res(struct xdr_stream *xdr,  in decode_cb_sequence4res()  argument
441 	status = decode_cb_op_status(xdr, OP_CB_SEQUENCE, &cb->cb_seq_status);  in decode_cb_sequence4res()
445 	return decode_cb_sequence4resok(xdr, cb);  in decode_cb_sequence4res()
460 static void nfs4_xdr_enc_cb_null(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_cb_null()  argument
463 	xdr_reserve_space(xdr, 0);  in nfs4_xdr_enc_cb_null()
469 static void nfs4_xdr_enc_cb_recall(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_cb_recall()  argument
479 	encode_cb_compound4args(xdr, &hdr);  in nfs4_xdr_enc_cb_recall()
480 	encode_cb_sequence4args(xdr, cb, &hdr);  in nfs4_xdr_enc_cb_recall()
481 	encode_cb_recall4args(xdr, dp, &hdr);  in nfs4_xdr_enc_cb_recall()
495 static int nfs4_xdr_dec_cb_null(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_cb_null()  argument
505 				  struct xdr_stream *xdr,  in nfs4_xdr_dec_cb_recall()  argument
512 	status = decode_cb_compound4res(xdr, &hdr);  in nfs4_xdr_dec_cb_recall()
516 	status = decode_cb_sequence4res(xdr, cb);  in nfs4_xdr_dec_cb_recall()
520 	return decode_cb_op_status(xdr, OP_CB_RECALL, &cb->cb_status);  in nfs4_xdr_dec_cb_recall()
550 static void encode_cb_layout4args(struct xdr_stream *xdr,  in encode_cb_layout4args()  argument
558 	p = xdr_reserve_space(xdr, 5 * 4);  in encode_cb_layout4args()
565 	encode_nfs_fh4(xdr, &ls->ls_stid.sc_file->fi_fhandle);  in encode_cb_layout4args()
567 	p = xdr_reserve_space(xdr, 2 * 8);  in encode_cb_layout4args()
571 	encode_stateid4(xdr, &ls->ls_recall_sid);  in encode_cb_layout4args()
577 				   struct xdr_stream *xdr,  in nfs4_xdr_enc_cb_layout()  argument
588 	encode_cb_compound4args(xdr, &hdr);  in nfs4_xdr_enc_cb_layout()
589 	encode_cb_sequence4args(xdr, cb, &hdr);  in nfs4_xdr_enc_cb_layout()
590 	encode_cb_layout4args(xdr, ls, &hdr);  in nfs4_xdr_enc_cb_layout()
595 				  struct xdr_stream *xdr,  in nfs4_xdr_dec_cb_layout()  argument
602 	status = decode_cb_compound4res(xdr, &hdr);  in nfs4_xdr_dec_cb_layout()
606 	status = decode_cb_sequence4res(xdr, cb);  in nfs4_xdr_dec_cb_layout()
610 	return decode_cb_op_status(xdr, OP_CB_LAYOUTRECALL, &cb->cb_status);  in nfs4_xdr_dec_cb_layout()
614 static void encode_stateowner(struct xdr_stream *xdr, struct nfs4_stateowner *so)  in encode_stateowner()  argument
618 	p = xdr_reserve_space(xdr, 8 + 4 + so->so_owner.len);  in encode_stateowner()
624 					struct xdr_stream *xdr,  in nfs4_xdr_enc_cb_notify_lock()  argument
640 	encode_cb_compound4args(xdr, &hdr);  in nfs4_xdr_enc_cb_notify_lock()
641 	encode_cb_sequence4args(xdr, cb, &hdr);  in nfs4_xdr_enc_cb_notify_lock()
643 	p = xdr_reserve_space(xdr, 4);  in nfs4_xdr_enc_cb_notify_lock()
645 	encode_nfs_fh4(xdr, &nbl->nbl_fh);  in nfs4_xdr_enc_cb_notify_lock()
646 	encode_stateowner(xdr, &lo->lo_owner);  in nfs4_xdr_enc_cb_notify_lock()
653 					struct xdr_stream *xdr,  in nfs4_xdr_dec_cb_notify_lock()  argument
660 	status = decode_cb_compound4res(xdr, &hdr);  in nfs4_xdr_dec_cb_notify_lock()
664 	status = decode_cb_sequence4res(xdr, cb);  in nfs4_xdr_dec_cb_notify_lock()
668 	return decode_cb_op_status(xdr, OP_CB_NOTIFY_LOCK, &cb->cb_status);  in nfs4_xdr_dec_cb_notify_lock()
690 static void encode_offload_info4(struct xdr_stream *xdr,  in encode_offload_info4()  argument
696 	p = xdr_reserve_space(xdr, 4);  in encode_offload_info4()
699 		p = xdr_reserve_space(xdr, 4 + 8 + 4 + NFS4_VERIFIER_SIZE);  in encode_offload_info4()
706 		p = xdr_reserve_space(xdr, 8);  in encode_offload_info4()
712 static void encode_cb_offload4args(struct xdr_stream *xdr,  in encode_cb_offload4args()  argument
720 	p = xdr_reserve_space(xdr, 4);  in encode_cb_offload4args()
722 	encode_nfs_fh4(xdr, fh);  in encode_cb_offload4args()
723 	encode_stateid4(xdr, &cp->cp_res.cb_stateid);  in encode_cb_offload4args()
724 	encode_offload_info4(xdr, nfserr, cp);  in encode_cb_offload4args()
730 				    struct xdr_stream *xdr,  in nfs4_xdr_enc_cb_offload()  argument
741 	encode_cb_compound4args(xdr, &hdr);  in nfs4_xdr_enc_cb_offload()
742 	encode_cb_sequence4args(xdr, cb, &hdr);  in nfs4_xdr_enc_cb_offload()
743 	encode_cb_offload4args(xdr, cp->nfserr, &cp->fh, cp, &hdr);  in nfs4_xdr_enc_cb_offload()
748 				   struct xdr_stream *xdr,  in nfs4_xdr_dec_cb_offload()  argument
755 	status = decode_cb_compound4res(xdr, &hdr);  in nfs4_xdr_dec_cb_offload()
759 	status = decode_cb_sequence4res(xdr, cb);  in nfs4_xdr_dec_cb_offload()
763 	return decode_cb_op_status(xdr, OP_CB_OFFLOAD, &cb->cb_status);  in nfs4_xdr_dec_cb_offload()