| /openbmc/qemu/hw/misc/ |
| H A D | aspeed_hace.c | 139 int i, iov_count; in reconstruct_iov() local
141 s->iov_cache[s->iov_count].iov_base = iov[id].iov_base; in reconstruct_iov()
142 s->iov_cache[s->iov_count].iov_len = *pad_offset; in reconstruct_iov()
143 ++s->iov_count; in reconstruct_iov()
145 for (i = 0; i < s->iov_count; i++) { in reconstruct_iov()
149 iov_count = s->iov_count; in reconstruct_iov()
150 s->iov_count = 0; in reconstruct_iov()
152 return iov_count; in reconstruct_iov()
236 if (s->iov_count) { in do_hash_operation()
271 s->iov_count = 0; in do_hash_operation()
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| /openbmc/linux/tools/testing/selftests/bpf/ |
| H A D | test_sockmap.c | 148 int iov_count; member
481 int iov_count, int iov_length, in msg_alloc_iov() argument
488 iov = calloc(iov_count, sizeof(struct iovec)); in msg_alloc_iov()
492 for (i = 0; i < iov_count; i++) { in msg_alloc_iov()
496 fprintf(stderr, "iov_count %i/%i OOM\n", i, iov_count); in msg_alloc_iov()
511 msg->msg_iovlen = iov_count; in msg_alloc_iov()
628 static int msg_loop(int fd, int iov_count, int iov_length, int cnt, in msg_loop() argument
641 err = msg_alloc_iov(&msg, iov_count, iov_alloc_length, data, tx); in msg_loop()
645 err = msg_alloc_iov(&msg_peek, iov_count, iov_length, data, tx); in msg_loop()
700 total_bytes *= (float)iov_count; in msg_loop()
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| /openbmc/linux/drivers/target/iscsi/ |
| H A D | iscsi_target.c | 576 u32 iov_count = 0, tx_size = 0; in iscsit_xmit_datain_pdu() local
580 iov[iov_count].iov_base = cmd->pdu; in iscsit_xmit_datain_pdu()
581 iov[iov_count++].iov_len = ISCSI_HDR_LEN; in iscsit_xmit_datain_pdu()
598 iov_ret = iscsit_map_iovec(cmd, &cmd->iov_data[iov_count], in iscsit_xmit_datain_pdu()
599 cmd->orig_iov_data_count - (iov_count + 2), in iscsit_xmit_datain_pdu()
604 iov_count += iov_ret; in iscsit_xmit_datain_pdu()
609 iov[iov_count].iov_base = cmd->pad_bytes; in iscsit_xmit_datain_pdu()
610 iov[iov_count++].iov_len = cmd->padding; in iscsit_xmit_datain_pdu()
623 iov[iov_count].iov_base = &cmd->data_crc; in iscsit_xmit_datain_pdu()
624 iov[iov_count++].iov_len = ISCSI_CRC_LEN; in iscsit_xmit_datain_pdu()
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| H A D | iscsi_target_util.c | 1100 u32 iov_count; in iscsit_send_tx_data() local
1108 iov_count = cmd->iov_data_count; in iscsit_send_tx_data()
1111 iov_count = cmd->iov_misc_count; in iscsit_send_tx_data()
1114 tx_sent = tx_data(conn, &iov[0], iov_count, tx_size); in iscsit_send_tx_data()
1272 int iov_count, in rx_data() argument
1282 iov_iter_kvec(&msg.msg_iter, ITER_DEST, iov, iov_count, data); in rx_data()
1302 int iov_count, in tx_data() argument
1318 iov_iter_kvec(&msg.msg_iter, ITER_SOURCE, iov, iov_count, data); in tx_data()
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| /openbmc/qemu/include/hw/misc/ |
| H A D | aspeed_hace.h | 36 uint32_t iov_count; member
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| /openbmc/linux/arch/um/drivers/ |
| H A D | vector_kern.c | 339 int iov_count; in vector_enqueue() local
353 iov_count = prep_msg( in vector_enqueue()
358 if (iov_count < 1) in vector_enqueue()
360 mmsg_vector->msg_hdr.msg_iovlen = iov_count; in vector_enqueue()
916 int iov_count, pkt_len = 0; in writev_tx() local
919 iov_count = prep_msg(vp, skb, (struct iovec *) &iov); in writev_tx()
921 if (iov_count < 1) in writev_tx()
927 iov_count in writev_tx()
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| /openbmc/linux/block/ |
| H A D | blk-map.c | 701 bool vec, int iov_count, bool check_iter_count, int rw) in blk_rq_map_user_io() argument
710 ret = import_iovec(rw, ubuf, iov_count ? iov_count : buf_len, in blk_rq_map_user_io()
715 if (iov_count) { in blk_rq_map_user_io()
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| /openbmc/qemu/hw/scsi/ |
| H A D | megasas.c | 284 int iov_count = 0; in megasas_map_sgl() local
288 iov_count = cmd->frame->header.sge_count; in megasas_map_sgl()
289 if (!iov_count || iov_count > MEGASAS_MAX_SGE) { in megasas_map_sgl()
290 trace_megasas_iovec_sgl_overflow(cmd->index, iov_count, in megasas_map_sgl()
294 pci_dma_sglist_init(&cmd->qsg, PCI_DEVICE(s), iov_count); in megasas_map_sgl()
295 for (i = 0; i < iov_count; i++) { in megasas_map_sgl()
699 int iov_count; in megasas_map_dcmd() local
702 iov_count = cmd->frame->header.sge_count; in megasas_map_dcmd()
703 if (!iov_count) { in megasas_map_dcmd()
707 } else if (iov_count > 1) { in megasas_map_dcmd()
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| /openbmc/linux/drivers/vhost/ |
| H A D | vhost.c | 2500 unsigned iov_count = *in_num + *out_num; in get_indirect() local
2524 vhost32_to_cpu(vq, desc.len), iov + iov_count, in get_indirect()
2525 iov_size - iov_count, access); in get_indirect()
2628 unsigned iov_count = *in_num + *out_num; in vhost_get_vq_desc() local
2664 vhost32_to_cpu(vq, desc.len), iov + iov_count, in vhost_get_vq_desc()
2665 iov_size - iov_count, access); in vhost_get_vq_desc()
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| /openbmc/linux/drivers/scsi/ |
| H A D | sg.c | 1731 unsigned int iov_count = hp->iovec_count; in sg_start_req() local
1776 dxfer_dir != SG_DXFER_UNKNOWN && !iov_count && in sg_start_req()
1815 GFP_ATOMIC, iov_count, iov_count, 1, rw); in sg_start_req()
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