bsd/nfs/nfs_bio.c

1543 	uint32_t nmrsize, length, len;
1560 	length = bp->nb_bufsize;
1569 		if ((boff + length - 1) > 0xffffffffLL)
1570 			length = 0x100000000LL - boff;
1579 	bp->nb_rpcs = nrpcs = (length + nmrsize - 1) / nmrsize;
1586 	while (length > 0) {
1591 		len = (length > nmrsize) ? nmrsize : length;
1601 		length -= len;
1611 	if (length > 0) {
1619 			nrpcs = (length + nmrsize - 1) / nmrsize;
1651 	int error = 0, nfsvers, offset, length, eof = 0, multasyncrpc, finished;
1684 	rlen = length = cb.rcb_args[1];
1688 	uio_addiov(auio, CAST_USER_ADDR_T(bp->nb_data + offset), length);
1757 		rpcrem = (length - rlen);
1762 	} else if (((int)rlen < length) && !ISSET(bp->nb_flags, NB_ERROR)) {
1772 		length -= rlen;
1774 		cb.rcb_args[1] = length;
1777 		error = nmp->nm_funcs->nf_read_rpc_async(np, NBOFF(bp) + offset, length, thd, cred, &cb, &rreq);
1976 	 * + current request length (for IO_NOCACHE)
2692 	uint32_t nmwsize, length, len;
2709 	length = bp->nb_endio - bp->nb_offio;
2726 	uio_addiov(auio, CAST_USER_ADDR_T(bp->nb_data + offset), length);
2728 	bp->nb_rpcs = nrpcs = (length + nmwsize - 1) / nmwsize;
2735 	while (length > 0) {
2740 		len = (length > nmwsize) ? nmwsize : length;
2756 		length -= len;
2762 	if (length > 0) {
2770 			nrpcs = (length + nmwsize - 1) / nmwsize;
2801 	int error = 0, nfsvers, offset, length, multasyncrpc, finished;
2840 	rlen = length = cb.rcb_args[1];
2930 	if (((int)rlen < length) && !(bp->nb_flags & (NB_STALEWVERF|NB_ERROR))) {
2933 		length -= rlen;
2937 		uio_addiov(auio, CAST_USER_ADDR_T(bp->nb_data + offset), length);
2940 		cb.rcb_args[1] = length;
2945 		error = nmp->nm_funcs->nf_write_rpc_async(np, auio, length, thd, cred,