89 static void encode_fallocate(struct xdr_stream *xdr,  in encode_fallocate()  argument
92 	encode_nfs4_stateid(xdr, &args->falloc_stateid);  in encode_fallocate()
93 	encode_uint64(xdr, args->falloc_offset);  in encode_fallocate()
94 	encode_uint64(xdr, args->falloc_length);  in encode_fallocate()
97 static void encode_allocate(struct xdr_stream *xdr,  in encode_allocate()  argument
101 	encode_op_hdr(xdr, OP_ALLOCATE, decode_allocate_maxsz, hdr);  in encode_allocate()
102 	encode_fallocate(xdr, args);  in encode_allocate()
105 static void encode_deallocate(struct xdr_stream *xdr,  in encode_deallocate()  argument
109 	encode_op_hdr(xdr, OP_DEALLOCATE, decode_deallocate_maxsz, hdr);  in encode_deallocate()
110 	encode_fallocate(xdr, args);  in encode_deallocate()
113 static void encode_seek(struct xdr_stream *xdr,  in encode_seek()  argument
117 	encode_op_hdr(xdr, OP_SEEK, decode_seek_maxsz, hdr);  in encode_seek()
118 	encode_nfs4_stateid(xdr, &args->sa_stateid);  in encode_seek()
119 	encode_uint64(xdr, args->sa_offset);  in encode_seek()
120 	encode_uint32(xdr, args->sa_what);  in encode_seek()
123 static void encode_layoutstats(struct xdr_stream *xdr,  in encode_layoutstats()  argument
130 	encode_op_hdr(xdr, OP_LAYOUTSTATS, decode_layoutstats_maxsz, hdr);  in encode_layoutstats()
131 	p = reserve_space(xdr, 8 + 8);  in encode_layoutstats()
134 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutstats()
135 	p = reserve_space(xdr, 4*8 + NFS4_DEVICEID4_SIZE + 4);  in encode_layoutstats()
145 		devinfo->layoutstats_encode(xdr, args, devinfo);  in encode_layoutstats()
147 		encode_uint32(xdr, 0);  in encode_layoutstats()
150 static void encode_clone(struct xdr_stream *xdr,  in encode_clone()  argument
156 	encode_op_hdr(xdr, OP_CLONE, decode_clone_maxsz, hdr);  in encode_clone()
157 	encode_nfs4_stateid(xdr, &args->src_stateid);  in encode_clone()
158 	encode_nfs4_stateid(xdr, &args->dst_stateid);  in encode_clone()
159 	p = reserve_space(xdr, 3*8);  in encode_clone()
169 				  struct xdr_stream *xdr,  in nfs4_xdr_enc_allocate()  argument
176 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_allocate()
177 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_allocate()
178 	encode_putfh(xdr, args->falloc_fh, &hdr);  in nfs4_xdr_enc_allocate()
179 	encode_allocate(xdr, args, &hdr);  in nfs4_xdr_enc_allocate()
180 	encode_getfattr(xdr, args->falloc_bitmask, &hdr);  in nfs4_xdr_enc_allocate()
188 				    struct xdr_stream *xdr,  in nfs4_xdr_enc_deallocate()  argument
195 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_deallocate()
196 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_deallocate()
197 	encode_putfh(xdr, args->falloc_fh, &hdr);  in nfs4_xdr_enc_deallocate()
198 	encode_deallocate(xdr, args, &hdr);  in nfs4_xdr_enc_deallocate()
199 	encode_getfattr(xdr, args->falloc_bitmask, &hdr);  in nfs4_xdr_enc_deallocate()
207 			      struct xdr_stream *xdr,  in nfs4_xdr_enc_seek()  argument
214 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_seek()
215 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_seek()
216 	encode_putfh(xdr, args->sa_fh, &hdr);  in nfs4_xdr_enc_seek()
217 	encode_seek(xdr, args, &hdr);  in nfs4_xdr_enc_seek()
225 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutstats()  argument
234 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutstats()
235 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutstats()
236 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_layoutstats()
239 		encode_layoutstats(xdr, args, &args->devinfo[i], &hdr);  in nfs4_xdr_enc_layoutstats()
247 			       struct xdr_stream *xdr,  in nfs4_xdr_enc_clone()  argument
254 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_clone()
255 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_clone()
256 	encode_putfh(xdr, args->src_fh, &hdr);  in nfs4_xdr_enc_clone()
257 	encode_savefh(xdr, &hdr);  in nfs4_xdr_enc_clone()
258 	encode_putfh(xdr, args->dst_fh, &hdr);  in nfs4_xdr_enc_clone()
259 	encode_clone(xdr, args, &hdr);  in nfs4_xdr_enc_clone()
260 	encode_getfattr(xdr, args->dst_bitmask, &hdr);  in nfs4_xdr_enc_clone()
264 static int decode_allocate(struct xdr_stream *xdr, struct nfs42_falloc_res *res)  in decode_allocate()  argument
266 	return decode_op_hdr(xdr, OP_ALLOCATE);  in decode_allocate()
269 static int decode_deallocate(struct xdr_stream *xdr, struct nfs42_falloc_res *res)  in decode_deallocate()  argument
271 	return decode_op_hdr(xdr, OP_DEALLOCATE);  in decode_deallocate()
274 static int decode_seek(struct xdr_stream *xdr, struct nfs42_seek_res *res)  in decode_seek()  argument
279 	status = decode_op_hdr(xdr, OP_SEEK);  in decode_seek()
283 	p = xdr_inline_decode(xdr, 4 + 8);  in decode_seek()
292 	print_overflow_msg(__func__, xdr);  in decode_seek()
296 static int decode_layoutstats(struct xdr_stream *xdr)  in decode_layoutstats()  argument
298 	return decode_op_hdr(xdr, OP_LAYOUTSTATS);  in decode_layoutstats()
301 static int decode_clone(struct xdr_stream *xdr)  in decode_clone()  argument
303 	return decode_op_hdr(xdr, OP_CLONE);  in decode_clone()
310 				 struct xdr_stream *xdr,  in nfs4_xdr_dec_allocate()  argument
316 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_allocate()
319 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_allocate()
322 	status = decode_putfh(xdr);  in nfs4_xdr_dec_allocate()
325 	status = decode_allocate(xdr, res);  in nfs4_xdr_dec_allocate()
328 	decode_getfattr(xdr, res->falloc_fattr, res->falloc_server);  in nfs4_xdr_dec_allocate()
337 				   struct xdr_stream *xdr,  in nfs4_xdr_dec_deallocate()  argument
343 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_deallocate()
346 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_deallocate()
349 	status = decode_putfh(xdr);  in nfs4_xdr_dec_deallocate()
352 	status = decode_deallocate(xdr, res);  in nfs4_xdr_dec_deallocate()
355 	decode_getfattr(xdr, res->falloc_fattr, res->falloc_server);  in nfs4_xdr_dec_deallocate()
364 			     struct xdr_stream *xdr,  in nfs4_xdr_dec_seek()  argument
370 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_seek()
373 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_seek()
376 	status = decode_putfh(xdr);  in nfs4_xdr_dec_seek()
379 	status = decode_seek(xdr, res);  in nfs4_xdr_dec_seek()
388 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutstats()  argument
394 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutstats()
397 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutstats()
400 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutstats()
405 		status = decode_layoutstats(xdr);  in nfs4_xdr_dec_layoutstats()
418 			      struct xdr_stream *xdr,  in nfs4_xdr_dec_clone()  argument
424 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_clone()
427 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_clone()
430 	status = decode_putfh(xdr);  in nfs4_xdr_dec_clone()
433 	status = decode_savefh(xdr);  in nfs4_xdr_dec_clone()
436 	status = decode_putfh(xdr);  in nfs4_xdr_dec_clone()
439 	status = decode_clone(xdr);  in nfs4_xdr_dec_clone()
442 	status = decode_getfattr(xdr, res->dst_fattr, res->server);  in nfs4_xdr_dec_clone()