| /linux-master/tools/testing/selftests/bpf/ |
| H A D | test_sockmap.c | 94 {"iov_count", required_argument, NULL, 'i' },
142 int iov_count; member in struct:sockmap_options
473 int iov_count, int iov_length,
480 iov = calloc(iov_count, sizeof(struct iovec));
484 for (i = 0; i < iov_count; i++) {
488 fprintf(stderr, "iov_count %i/%i OOM\n", i, iov_count);
503 msg->msg_iovlen = iov_count;
551 static int msg_loop(int fd, int iov_count, int iov_length, int cnt, argument
564 err = msg_alloc_iov(&msg, iov_count, iov_alloc_lengt
472 msg_alloc_iov(struct msghdr *msg, int iov_count, int iov_length, bool data, bool xmit) argument
742 int iov_count = opt->iov_count; local
1977 int iov_count = 1, length = 1024, rate = 1; local
[all...] |
| /linux-master/drivers/target/iscsi/ |
| H A D | iscsi_target.c | 576 u32 iov_count = 0, tx_size = 0; local
580 iov[iov_count].iov_base = cmd->pdu;
581 iov[iov_count++].iov_len = ISCSI_HDR_LEN;
598 iov_ret = iscsit_map_iovec(cmd, &cmd->iov_data[iov_count],
599 cmd->orig_iov_data_count - (iov_count + 2),
604 iov_count += iov_ret;
609 iov[iov_count].iov_base = cmd->pad_bytes;
610 iov[iov_count++].iov_len = cmd->padding;
623 iov[iov_count].iov_base = &cmd->data_crc;
624 iov[iov_count
991 u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); local
1624 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; local
2633 u32 checksum, iov_count = 0, padding = 0; local
[all...] |
| H A D | iscsi_target_util.c | 1100 u32 iov_count; local
1108 iov_count = cmd->iov_data_count;
1111 iov_count = cmd->iov_misc_count;
1114 tx_sent = tx_data(conn, &iov[0], iov_count, tx_size);
1272 int iov_count,
1282 iov_iter_kvec(&msg.msg_iter, ITER_DEST, iov, iov_count, data);
1302 int iov_count,
1318 iov_iter_kvec(&msg.msg_iter, ITER_SOURCE, iov, iov_count, data);
1269 rx_data( struct iscsit_conn *conn, struct kvec *iov, int iov_count, int data) argument
1299 tx_data( struct iscsit_conn *conn, struct kvec *iov, int iov_count, int data) argument
|
| /linux-master/block/ |
| H A D | blk-map.c | 703 bool vec, int iov_count, bool check_iter_count, int rw)
712 ret = import_iovec(rw, ubuf, iov_count ? iov_count : buf_len,
717 if (iov_count) {
701 blk_rq_map_user_io(struct request *req, struct rq_map_data *map_data, void __user *ubuf, unsigned long buf_len, gfp_t gfp_mask, bool vec, int iov_count, bool check_iter_count, int rw) argument
|
| /linux-master/arch/um/drivers/ |
| H A D | vector_kern.c | 339 int iov_count; local
353 iov_count = prep_msg(
358 if (iov_count < 1)
360 mmsg_vector->msg_hdr.msg_iovlen = iov_count;
915 int iov_count, pkt_len = 0; local
918 iov_count = prep_msg(vp, skb, (struct iovec *) &iov);
920 if (iov_count < 1)
926 iov_count
|
| /linux-master/drivers/vhost/ |
| H A D | vhost.c | 2432 unsigned iov_count = *in_num + *out_num; local
2456 vhost32_to_cpu(vq, desc.len), iov + iov_count,
2457 iov_size - iov_count, access);
2560 unsigned iov_count = *in_num + *out_num; local
2596 vhost32_to_cpu(vq, desc.len), iov + iov_count,
2597 iov_size - iov_count, access);
|
| /linux-master/drivers/scsi/ |
| H A D | sg.c | 1737 unsigned int iov_count = hp->iovec_count; local
1782 dxfer_dir != SG_DXFER_UNKNOWN && !iov_count &&
1821 GFP_ATOMIC, iov_count, iov_count, 1, rw);
|