Lines Matching refs:maxcount
2116 u32 maxcount; in nfsd4_decode_getxattr() local
2122 maxcount = svc_max_payload(argp->rqstp); in nfsd4_decode_getxattr()
2123 maxcount = min_t(u32, XATTR_SIZE_MAX, maxcount); in nfsd4_decode_getxattr()
2125 getxattr->getxa_len = maxcount; in nfsd4_decode_getxattr()
2134 u32 flags, maxcount, size; in nfsd4_decode_setxattr() local
2148 maxcount = svc_max_payload(argp->rqstp); in nfsd4_decode_setxattr()
2149 maxcount = min_t(u32, XATTR_SIZE_MAX, maxcount); in nfsd4_decode_setxattr()
2153 if (size > maxcount) in nfsd4_decode_setxattr()
2173 u32 maxcount; in nfsd4_decode_listxattrs() local
2186 if (xdr_stream_decode_u32(argp->xdr, &maxcount) < 0) in nfsd4_decode_listxattrs()
2188 if (maxcount < 8) in nfsd4_decode_listxattrs()
2192 maxcount = min(maxcount, svc_max_payload(argp->rqstp)); in nfsd4_decode_listxattrs()
2193 listxattrs->lsxa_maxcount = maxcount; in nfsd4_decode_listxattrs()
3872 struct file *file, unsigned long maxcount) in nfsd4_encode_splice_read() argument
3886 file, read->rd_offset, &maxcount, &eof); in nfsd4_encode_splice_read()
3887 read->rd_length = maxcount; in nfsd4_encode_splice_read()
3891 buf->head[0].iov_len, maxcount); in nfsd4_encode_splice_read()
3898 *(p++) = htonl(maxcount); in nfsd4_encode_splice_read()
3900 buf->page_len = maxcount; in nfsd4_encode_splice_read()
3901 buf->len += maxcount; in nfsd4_encode_splice_read()
3902 xdr->page_ptr += (buf->page_base + maxcount + PAGE_SIZE - 1) in nfsd4_encode_splice_read()
3909 if (maxcount&3) { in nfsd4_encode_splice_read()
3910 int pad = 4 - (maxcount&3); in nfsd4_encode_splice_read()
3914 buf->tail[0].iov_base += maxcount&3; in nfsd4_encode_splice_read()
3938 struct file *file, unsigned long maxcount) in nfsd4_encode_readv() argument
3947 read->rd_vlen = xdr_reserve_space_vec(xdr, resp->rqstp->rq_vec, maxcount); in nfsd4_encode_readv()
3952 resp->rqstp->rq_vec, read->rd_vlen, &maxcount, in nfsd4_encode_readv()
3954 read->rd_length = maxcount; in nfsd4_encode_readv()
3957 if (svc_encode_result_payload(resp->rqstp, starting_len + 8, maxcount)) in nfsd4_encode_readv()
3959 xdr_truncate_encode(xdr, starting_len + 8 + xdr_align_size(maxcount)); in nfsd4_encode_readv()
3963 tmp = htonl(maxcount); in nfsd4_encode_readv()
3967 pad = (maxcount&3) ? 4 - (maxcount&3) : 0; in nfsd4_encode_readv()
3968 write_bytes_to_xdr_buf(xdr->buf, starting_len + 8 + maxcount, in nfsd4_encode_readv()
3978 unsigned long maxcount; in nfsd4_encode_read() local
4000 maxcount = svc_max_payload(resp->rqstp); in nfsd4_encode_read()
4001 maxcount = min_t(unsigned long, maxcount, in nfsd4_encode_read()
4003 maxcount = min_t(unsigned long, maxcount, read->rd_length); in nfsd4_encode_read()
4007 nfserr = nfsd4_encode_splice_read(resp, read, file, maxcount); in nfsd4_encode_read()
4009 nfserr = nfsd4_encode_readv(resp, read, file, maxcount); in nfsd4_encode_read()
4020 int maxcount; in nfsd4_encode_readlink() local
4031 maxcount = PAGE_SIZE; in nfsd4_encode_readlink()
4033 p = xdr_reserve_space(xdr, maxcount); in nfsd4_encode_readlink()
4043 (char *)p, &maxcount); in nfsd4_encode_readlink()
4049 maxcount); in nfsd4_encode_readlink()
4055 wire_count = htonl(maxcount); in nfsd4_encode_readlink()
4057 xdr_truncate_encode(xdr, length_offset + 4 + ALIGN(maxcount, 4)); in nfsd4_encode_readlink()
4058 if (maxcount & 3) in nfsd4_encode_readlink()
4059 write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount, in nfsd4_encode_readlink()
4060 &zero, 4 - (maxcount&3)); in nfsd4_encode_readlink()
4071 int maxcount; in nfsd4_encode_readdir() local
4099 maxcount = svc_max_payload(resp->rqstp); in nfsd4_encode_readdir()
4100 maxcount = min_t(u32, readdir->rd_maxcount, maxcount); in nfsd4_encode_readdir()
4106 if (maxcount < 16) { in nfsd4_encode_readdir()
4110 maxcount = min_t(int, maxcount-16, bytes_left); in nfsd4_encode_readdir()
4117 readdir->rd_maxcount = maxcount; in nfsd4_encode_readdir()
4129 if (maxcount - 16 < bytes_left) in nfsd4_encode_readdir()
4740 unsigned long *maxcount, u32 *eof, in nfsd4_encode_read_plus_data() argument
4753 *maxcount = min_t(unsigned long, *maxcount, hole_pos - read->rd_offset); in nfsd4_encode_read_plus_data()
4754 *maxcount = min_t(unsigned long, *maxcount, (xdr->buf->buflen - xdr->buf->len)); in nfsd4_encode_read_plus_data()
4761 read->rd_vlen = xdr_reserve_space_vec(xdr, resp->rqstp->rq_vec, *maxcount); in nfsd4_encode_read_plus_data()
4766 resp->rqstp->rq_vec, read->rd_vlen, maxcount, eof); in nfsd4_encode_read_plus_data()
4769 xdr_truncate_encode(xdr, starting_len + 16 + xdr_align_size(*maxcount)); in nfsd4_encode_read_plus_data()
4775 tmp = htonl(*maxcount); in nfsd4_encode_read_plus_data()
4779 write_bytes_to_xdr_buf(xdr->buf, starting_len + 16 + *maxcount, &tmp, in nfsd4_encode_read_plus_data()
4780 xdr_pad_size(*maxcount)); in nfsd4_encode_read_plus_data()
4787 unsigned long *maxcount, u32 *eof) in nfsd4_encode_read_plus_hole() argument
4798 return nfsd4_encode_read_plus_data(resp, read, maxcount, eof, &f_size); in nfsd4_encode_read_plus_hole()
4811 *maxcount = min_t(unsigned long, count, *maxcount); in nfsd4_encode_read_plus_hole()
4819 unsigned long maxcount, count; in nfsd4_encode_read_plus() local
4840 maxcount = svc_max_payload(resp->rqstp); in nfsd4_encode_read_plus()
4841 maxcount = min_t(unsigned long, maxcount, in nfsd4_encode_read_plus()
4843 maxcount = min_t(unsigned long, maxcount, read->rd_length); in nfsd4_encode_read_plus()
4844 count = maxcount; in nfsd4_encode_read_plus()
4854 maxcount = count; in nfsd4_encode_read_plus()
4856 nfserr = nfsd4_encode_read_plus_data(resp, read, &maxcount, &eof, in nfsd4_encode_read_plus()
4859 nfserr = nfsd4_encode_read_plus_hole(resp, read, &maxcount, &eof); in nfsd4_encode_read_plus()
4862 count -= maxcount; in nfsd4_encode_read_plus()
4863 read->rd_offset += maxcount; in nfsd4_encode_read_plus()