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Searched refs:iov_count (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/drivers/target/iscsi/
Discsi_target.c814 u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); in iscsit_allocate_iovecs() local
816 iov_count += ISCSI_IOV_DATA_BUFFER; in iscsit_allocate_iovecs()
818 cmd->iov_data = kzalloc(iov_count * sizeof(struct kvec), GFP_KERNEL); in iscsit_allocate_iovecs()
824 cmd->orig_iov_data_count = iov_count; in iscsit_allocate_iovecs()
1394 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; in iscsit_get_dataout() local
1406 iov_count += iov_ret; in iscsit_get_dataout()
1410 iov[iov_count].iov_base = cmd->pad_bytes; in iscsit_get_dataout()
1411 iov[iov_count++].iov_len = padding; in iscsit_get_dataout()
1417 iov[iov_count].iov_base = &checksum; in iscsit_get_dataout()
1418 iov[iov_count++].iov_len = ISCSI_CRC_LEN; in iscsit_get_dataout()
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Discsi_target_util.c1154 u32 iov_count; in iscsit_send_tx_data() local
1162 iov_count = cmd->iov_data_count; in iscsit_send_tx_data()
1165 iov_count = cmd->iov_misc_count; in iscsit_send_tx_data()
1168 tx_sent = tx_data(conn, &iov[0], iov_count, tx_size); in iscsit_send_tx_data()
1332 count->iov, count->iov_count, data); in iscsit_do_rx_data()
1369 iov_len = count->iov_count; in iscsit_do_tx_data()
1386 int iov_count, in rx_data() argument
1396 c.iov_count = iov_count; in rx_data()
1406 int iov_count, in tx_data() argument
1416 c.iov_count = iov_count; in tx_data()
/linux-4.1.27/drivers/vhost/
Dvhost.c1163 unsigned iov_count = *in_num + *out_num; in get_indirect() local
1183 vhost32_to_cpu(vq, desc.len), iov + iov_count, in get_indirect()
1184 iov_size - iov_count); in get_indirect()
1280 unsigned iov_count = *in_num + *out_num; in vhost_get_vq_desc() local
1311 vhost32_to_cpu(vq, desc.len), iov + iov_count, in vhost_get_vq_desc()
1312 iov_size - iov_count); in vhost_get_vq_desc()
Dvhost.h138 struct iovec iov[], unsigned int iov_count,
/linux-4.1.27/block/
Dbio.c1029 static struct bio_map_data *bio_alloc_map_data(unsigned int iov_count, in bio_alloc_map_data() argument
1032 if (iov_count > UIO_MAXIOV) in bio_alloc_map_data()
1036 sizeof(struct iovec) * iov_count, gfp_mask); in bio_alloc_map_data()
/linux-4.1.27/drivers/scsi/
Dsg.c1666 unsigned int iov_count = hp->iovec_count; in sg_start_req() local
1721 dxfer_dir != SG_DXFER_UNKNOWN && !iov_count && in sg_start_req()
1748 if (iov_count) { in sg_start_req()
1752 res = import_iovec(rw, hp->dxferp, iov_count, 0, &iov, &i); in sg_start_req()
/linux-4.1.27/include/target/iscsi/
Discsi_target_core.h297 u32 iov_count; member