20 	__be32 *p;  in nfsd4_block_encode_layoutget()  local
22 	p = xdr_reserve_space(xdr, sizeof(__be32) + len);  in nfsd4_block_encode_layoutget()
23 	if (!p)  in nfsd4_block_encode_layoutget()
26 	*p++ = cpu_to_be32(len);  in nfsd4_block_encode_layoutget()
27 	*p++ = cpu_to_be32(1);		/* we always return a single extent */  in nfsd4_block_encode_layoutget()
29 	p = xdr_encode_opaque_fixed(p, &b->vol_id,  in nfsd4_block_encode_layoutget()
31 	p = xdr_encode_hyper(p, b->foff);  in nfsd4_block_encode_layoutget()
32 	p = xdr_encode_hyper(p, b->len);  in nfsd4_block_encode_layoutget()
33 	p = xdr_encode_hyper(p, b->soff);  in nfsd4_block_encode_layoutget()
34 	*p++ = cpu_to_be32(b->es);  in nfsd4_block_encode_layoutget()
41 	__be32 *p;  in nfsd4_block_encode_volume()  local
47 		p = xdr_reserve_space(xdr, len);  in nfsd4_block_encode_volume()
48 		if (!p)  in nfsd4_block_encode_volume()
51 		*p++ = cpu_to_be32(b->type);  in nfsd4_block_encode_volume()
52 		*p++ = cpu_to_be32(1);	/* single signature */  in nfsd4_block_encode_volume()
53 		p = xdr_encode_hyper(p, b->simple.offset);  in nfsd4_block_encode_volume()
54 		p = xdr_encode_opaque(p, b->simple.sig, b->simple.sig_len);  in nfsd4_block_encode_volume()
69 	__be32 *p;  in nfsd4_block_encode_getdeviceinfo()  local
71 	p = xdr_reserve_space(xdr, len + sizeof(__be32));  in nfsd4_block_encode_getdeviceinfo()
72 	if (!p)  in nfsd4_block_encode_getdeviceinfo()
86 	*p++ = cpu_to_be32(len);  in nfsd4_block_encode_getdeviceinfo()
87 	*p++ = cpu_to_be32(dev->nr_volumes);  in nfsd4_block_encode_getdeviceinfo()
92 nfsd4_block_decode_layoutupdate(__be32 *p, u32 len, struct iomap **iomapp,  in nfsd4_block_decode_layoutupdate()  argument
103 	nr_iomaps = be32_to_cpup(p++);  in nfsd4_block_decode_layoutupdate()
120 		memcpy(&bex.vol_id, p, sizeof(struct nfsd4_deviceid));  in nfsd4_block_decode_layoutupdate()
121 		p += XDR_QUADLEN(sizeof(struct nfsd4_deviceid));  in nfsd4_block_decode_layoutupdate()
123 		p = xdr_decode_hyper(p, &bex.foff);  in nfsd4_block_decode_layoutupdate()
129 		p = xdr_decode_hyper(p, &bex.len);  in nfsd4_block_decode_layoutupdate()
135 		p = xdr_decode_hyper(p, &bex.soff);  in nfsd4_block_decode_layoutupdate()
141 		bex.es = be32_to_cpup(p++);  in nfsd4_block_decode_layoutupdate()