| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| H A D | test_sockmap.c | 94 {"iov_count", required_argument, NULL, 'i' },
142 int iov_count; member
473 int iov_count, int iov_length, in msg_alloc_iov()
480 iov = calloc(iov_count, sizeof(struct iovec)); in msg_alloc_iov()
484 for (i = 0; i < iov_count; i++) { in msg_alloc_iov()
488 fprintf(stderr, "iov_count %i/%i OOM\n", i, iov_count); in msg_alloc_iov()
503 msg->msg_iovlen = iov_count; in msg_alloc_iov()
551 static int msg_loop(int fd, int iov_count, int iov_length, int cnt, in msg_loop() argument
564 err = msg_alloc_iov(&msg, iov_count, iov_alloc_lengt in msg_loop()
472 msg_alloc_iov(struct msghdr *msg, int iov_count, int iov_length, bool data, bool xmit) msg_alloc_iov() argument
742 int iov_count = opt->iov_count; sendmsg_test() local
1977 int iov_count = 1, length = 1024, rate = 1; main() local
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| H A D | test_sockmap.c | 96 {"iov_count", required_argument, NULL, 'i' },
142 int iov_count; member
473 int iov_count, int iov_length, in msg_alloc_iov()
480 iov = calloc(iov_count, sizeof(struct iovec)); in msg_alloc_iov()
484 for (i = 0; i < iov_count; i++) { in msg_alloc_iov()
488 fprintf(stderr, "iov_count %i/%i OOM\n", i, iov_count); in msg_alloc_iov()
503 msg->msg_iovlen = iov_count; in msg_alloc_iov()
551 static int msg_loop(int fd, int iov_count, int iov_length, int cnt, in msg_loop() argument
560 err = msg_alloc_iov(&msg, iov_count, iov_lengt in msg_loop()
472 msg_alloc_iov(struct msghdr *msg, int iov_count, int iov_length, bool data, bool xmit) msg_alloc_iov() argument
718 int iov_count = opt->iov_count; sendmsg_test() local
1890 int iov_count = 1, length = 1024, rate = 1; main() local
[all...] |
| /kernel/linux/linux-5.10/drivers/target/iscsi/ |
| H A D | iscsi_target.c | 577 u32 iov_count = 0, tx_size = 0; in iscsit_xmit_datain_pdu() local
581 iov[iov_count].iov_base = cmd->pdu; in iscsit_xmit_datain_pdu()
582 iov[iov_count++].iov_len = ISCSI_HDR_LEN; in iscsit_xmit_datain_pdu()
599 iov_ret = iscsit_map_iovec(cmd, &cmd->iov_data[iov_count], in iscsit_xmit_datain_pdu()
600 cmd->orig_iov_data_count - (iov_count + 2), in iscsit_xmit_datain_pdu()
605 iov_count += iov_ret; in iscsit_xmit_datain_pdu()
610 iov[iov_count].iov_base = cmd->pad_bytes; in iscsit_xmit_datain_pdu()
611 iov[iov_count++].iov_len = cmd->padding; in iscsit_xmit_datain_pdu()
624 iov[iov_count].iov_base = &cmd->data_crc; in iscsit_xmit_datain_pdu()
625 iov[iov_count in iscsit_xmit_datain_pdu()
983 u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); iscsit_allocate_iovecs() local
1590 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; iscsit_get_dataout() local
2598 u32 checksum, iov_count = 0, padding = 0; iscsit_handle_immediate_data() local
[all...] |
| H A D | iscsi_target_util.c | 1065 u32 iov_count; in iscsit_send_tx_data() local
1073 iov_count = cmd->iov_data_count; in iscsit_send_tx_data()
1076 iov_count = cmd->iov_misc_count; in iscsit_send_tx_data()
1079 tx_sent = tx_data(conn, &iov[0], iov_count, tx_size); in iscsit_send_tx_data()
1234 int iov_count, in rx_data()
1244 iov_iter_kvec(&msg.msg_iter, READ, iov, iov_count, data); in rx_data()
1264 int iov_count, in tx_data()
1280 iov_iter_kvec(&msg.msg_iter, WRITE, iov, iov_count, data); in tx_data()
1231 rx_data( struct iscsi_conn *conn, struct kvec *iov, int iov_count, int data) rx_data() argument
1261 tx_data( struct iscsi_conn *conn, struct kvec *iov, int iov_count, int data) tx_data() argument
|
| /kernel/linux/linux-6.6/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 in iscsit_xmit_datain_pdu()
991 u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); iscsit_allocate_iovecs() local
1630 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0; iscsit_get_dataout() local
2639 u32 checksum, iov_count = 0, padding = 0; iscsit_handle_immediate_data() local
[all...] |
| 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()
1282 iov_iter_kvec(&msg.msg_iter, ITER_DEST, iov, iov_count, data); in rx_data()
1302 int iov_count, in tx_data()
1318 iov_iter_kvec(&msg.msg_iter, ITER_SOURCE, iov, iov_count, data); in tx_data()
1269 rx_data( struct iscsit_conn *conn, struct kvec *iov, int iov_count, int data) rx_data() argument
1299 tx_data( struct iscsit_conn *conn, struct kvec *iov, int iov_count, int data) tx_data() argument
|
| /kernel/linux/linux-6.6/block/ |
| H A D | blk-map.c | 703 bool vec, int iov_count, bool check_iter_count, int rw) in blk_rq_map_user_io()
712 ret = import_iovec(rw, ubuf, iov_count ? iov_count : buf_len, in blk_rq_map_user_io()
717 if (iov_count) { in blk_rq_map_user_io()
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) blk_rq_map_user_io() argument
|
| /kernel/linux/linux-5.10/arch/um/drivers/ |
| H A D | vector_kern.c | 340 int iov_count; in vector_enqueue() local
354 iov_count = prep_msg( in vector_enqueue()
359 if (iov_count < 1) in vector_enqueue()
361 mmsg_vector->msg_hdr.msg_iovlen = iov_count; in vector_enqueue()
919 int iov_count, pkt_len = 0; in writev_tx() local
922 iov_count = prep_msg(vp, skb, (struct iovec *) &iov); in writev_tx()
924 if (iov_count < 1) in writev_tx()
930 iov_count in writev_tx()
|
| /kernel/linux/linux-6.6/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()
915 int iov_count, pkt_len = 0; in writev_tx() local
918 iov_count = prep_msg(vp, skb, (struct iovec *) &iov); in writev_tx()
920 if (iov_count < 1) in writev_tx()
926 iov_count in writev_tx()
|
| /kernel/linux/linux-5.10/drivers/vhost/ |
| H A D | vhost.h | 193 struct iovec iov[], unsigned int iov_count,
|
| H A D | vhost.c | 2146 unsigned iov_count = *in_num + *out_num; in get_indirect() local
2170 vhost32_to_cpu(vq, desc.len), iov + iov_count, in get_indirect()
2171 iov_size - iov_count, access); in get_indirect()
2274 unsigned iov_count = *in_num + *out_num; in vhost_get_vq_desc() local
2310 vhost32_to_cpu(vq, desc.len), iov + iov_count, in vhost_get_vq_desc()
2311 iov_size - iov_count, access); in vhost_get_vq_desc()
|
| /kernel/linux/linux-6.6/drivers/vhost/ |
| H A D | vhost.c | 2432 unsigned iov_count = *in_num + *out_num; in get_indirect() local
2456 vhost32_to_cpu(vq, desc.len), iov + iov_count, in get_indirect()
2457 iov_size - iov_count, access); in get_indirect()
2560 unsigned iov_count = *in_num + *out_num; in vhost_get_vq_desc() local
2596 vhost32_to_cpu(vq, desc.len), iov + iov_count, in vhost_get_vq_desc()
2597 iov_size - iov_count, access); in vhost_get_vq_desc()
|
| /kernel/linux/linux-5.10/drivers/scsi/ |
| H A D | sg.c | 1725 unsigned int iov_count = hp->iovec_count; in sg_start_req() local
1775 dxfer_dir != SG_DXFER_UNKNOWN && !iov_count && in sg_start_req()
1814 if (iov_count) { in sg_start_req()
1818 res = import_iovec(rw, hp->dxferp, iov_count, 0, &iov, &i); in sg_start_req()
|
| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | sg.c | 1735 unsigned int iov_count = hp->iovec_count; in sg_start_req() local
1780 dxfer_dir != SG_DXFER_UNKNOWN && !iov_count && in sg_start_req()
1819 GFP_ATOMIC, iov_count, iov_count, 1, rw); in sg_start_req()
|