| /qemu/migration/ |
| H A D | channel-block.c | 52 const struct iovec *iov, in qio_channel_block_readv() argument
63 qemu_iovec_init_external(&qiov, (struct iovec *)iov, niov); in qio_channel_block_readv()
77 const struct iovec *iov, in qio_channel_block_writev() argument
88 qemu_iovec_init_external(&qiov, (struct iovec *)iov, niov); in qio_channel_block_writev()
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| H A D | multifd.h | 152 struct iovec *iov; member
212 struct iovec *iov; member
248 p->iov[0].iov_len = p->packet_len; in multifd_send_prepare_header()
249 p->iov[0].iov_base = p->packet; in multifd_send_prepare_header()
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| /qemu/tests/qtest/ |
| H A D | test-filter-redirector.c | 100 struct iovec iov[] = { in test_redirector_tx() local
110 ret = iov_send(backend_sock[0], iov, 2, 0, sizeof(size) + sizeof(send_buf)); in test_redirector_tx()
164 struct iovec iov[] = { in test_redirector_rx() local
179 ret = iov_send(send_sock, iov, 2, 0, sizeof(size) + sizeof(send_buf)); in test_redirector_rx()
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| /qemu/crypto/ |
| H A D | hash-gnutls.c | 58 const struct iovec *iov, in qcrypto_gnutls_hash_bytesv() argument
94 gnutls_hash(hash, iov[i].iov_base, iov[i].iov_len); in qcrypto_gnutls_hash_bytesv()
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| H A D | hash-gcrypt.c | 50 const struct iovec *iov, in qcrypto_gcrypt_hash_bytesv() argument
77 gcry_md_write(md, iov[i].iov_base, iov[i].iov_len); in qcrypto_gcrypt_hash_bytesv()
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| H A D | hmac-glib.c | 86 const struct iovec *iov, in qcrypto_glib_hmac_bytesv() argument
98 g_hmac_update(ctx->ghmac, iov[i].iov_base, iov[i].iov_len); in qcrypto_glib_hmac_bytesv()
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| H A D | hmac-gnutls.c | 99 const struct iovec *iov, in qcrypto_gnutls_hmac_bytesv() argument
112 gnutls_hmac(ctx->handle, iov[i].iov_base, iov[i].iov_len); in qcrypto_gnutls_hmac_bytesv()
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| H A D | hmac-gcrypt.c | 97 const struct iovec *iov, in qcrypto_gcrypt_hmac_bytesv() argument
111 gcry_mac_write(ctx->handle, iov[i].iov_base, iov[i].iov_len); in qcrypto_gcrypt_hmac_bytesv()
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| H A D | cipher-afalg.c | 152 struct iovec iov; in qcrypto_afalg_cipher_op() local
162 afalg->msg->msg_iov = &iov; in qcrypto_afalg_cipher_op()
172 iov.iov_base = (void *)in + done; in qcrypto_afalg_cipher_op()
173 iov.iov_len = len - done; in qcrypto_afalg_cipher_op()
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| H A D | hash-nettle.c | 109 const struct iovec *iov, in qcrypto_nettle_hash_bytesv() argument
133 size_t len = iov[i].iov_len; in qcrypto_nettle_hash_bytesv()
134 uint8_t *base = iov[i].iov_base; in qcrypto_nettle_hash_bytesv()
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| /qemu/net/ |
| H A D | vmnet-common.m | 64 * vmnet.framework supports iov, but writing more than
65 * one iov into vmnet interface fails with
77 struct iovec iov;
88 iov.iov_base = (char *) buf;
89 iov.iov_len = size;
94 packet.vm_pkt_iov = &iov;
236 struct iovec *iov = s->iov_buf;
240 iov[i].iov_len = s->max_packet_size;
241 iov[i].iov_base = g_malloc0(iov[i].iov_len);
242 packets[i].vm_pkt_iov = iov + i;
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| H A D | dump.c | 64 static ssize_t dump_receive_iov(DumpState *s, const struct iovec *iov, int cnt, in dump_receive_iov() argument
70 size_t size = iov_size(iov, cnt) - offset; in dump_receive_iov()
88 cnt = iov_copy(&dumpiov[1], cnt, iov, cnt, offset, caplen); in dump_receive_iov()
153 unsigned flags, const struct iovec *iov, in filter_dump_receive_iov() argument
160 dump_receive_iov(&nfds->ds, iov, iovcnt, offset); in filter_dump_receive_iov()
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| H A D | net.c | 635 const struct iovec *iov, in filter_receive_iov() argument
671 struct iovec iov = { in filter_receive() local
795 buffer = iov[0].iov_base; in nc_sendv_compat()
796 offset = iov[0].iov_len; in nc_sendv_compat()
798 offset = iov_size(iov, iovcnt); in nc_sendv_compat()
804 offset = iov_to_buf(iov, iovcnt, 0, buf, offset); in nc_sendv_compat()
829 return iov_size(iov, iovcnt); in qemu_deliver_packet_iov()
845 ret = nc->info->receive_iov(nc, iov, iovcnt); in qemu_deliver_packet_iov()
847 ret = nc_sendv_compat(nc, iov, iovcnt, flags); in qemu_deliver_packet_iov()
866 size_t size = iov_size(iov, iovcnt); in qemu_sendv_packet_async()
[all …]
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| H A D | filter.c | 32 const struct iovec *iov, in qemu_netfilter_receive() argument
42 nf, sender, flags, iov, iovcnt, sent_cb); in qemu_netfilter_receive()
66 const struct iovec *iov, in qemu_netfilter_pass_to_next() argument
99 ret = qemu_netfilter_receive(next, direction, sender, flags, iov, in qemu_netfilter_pass_to_next()
114 sender, flags, iov, iovcnt, NULL); in qemu_netfilter_pass_to_next()
119 return iov_size(iov, iovcnt); in qemu_netfilter_pass_to_next()
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| H A D | hub.c | 64 const struct iovec *iov, int iovcnt) in net_hub_receive_iov() argument
67 ssize_t len = iov_size(iov, iovcnt); in net_hub_receive_iov()
74 qemu_sendv_packet(&port->nc, iov, iovcnt); in net_hub_receive_iov()
121 const struct iovec *iov, int iovcnt) in net_hub_port_receive_iov() argument
125 return net_hub_receive_iov(port->hub, port, iov, iovcnt); in net_hub_port_receive_iov()
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| /qemu/hw/usb/ |
| H A D | pcap.c | 175 .length = p->iov.size, in do_usb_pcap_data()
177 int data_len = p->iov.size; in do_usb_pcap_data()
212 iov_to_buf(p->iov.iov, p->iov.niov, 0, buf, data_len); in do_usb_pcap_data()
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| H A D | dev-serial.c | 430 packet_len = p->iov.size; in usb_serial_token_in()
484 struct iovec *iov; in usb_serial_handle_data() local
492 for (i = 0; i < p->iov.niov; i++) { in usb_serial_handle_data()
493 iov = p->iov.iov + i; in usb_serial_handle_data()
498 qemu_chr_fe_write_all(&s->cs, iov->iov_base, iov->iov_len); in usb_serial_handle_data()
500 p->actual_length = p->iov.size; in usb_serial_handle_data()
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| H A D | canokey.c | 199 trace_canokey_handle_data_out(ep_out, p->iov.size); in canokey_handle_data()
200 usb_packet_copy(p, key->ep_out_buffer[ep_out], p->iov.size); in canokey_handle_data()
202 while (out_pos != p->iov.size) { in canokey_handle_data()
209 out_len = MIN(p->iov.size - out_pos, key->ep_out_size[ep_out]); in canokey_handle_data()
250 p->iov.size); in canokey_handle_data()
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| /qemu/nbd/ |
| H A D | server.c | 839 struct iovec iov[] = { in nbd_negotiate_send_meta_context() local
2058 struct iovec iov[] = { in nbd_co_send_simple_reply() local
2090 length += iov[i].iov_len; in set_be_chunk()
2121 struct iovec iov[] = { in nbd_co_send_chunk_done() local
2141 struct iovec iov[] = { in nbd_co_send_chunk_read() local
2165 struct iovec iov[] = { in nbd_co_send_chunk_error() local
2219 struct iovec iov[] = { in nbd_co_send_sparse_read() local
2439 iov[1].iov_base = &meta_ext; in nbd_co_send_extents()
2445 iov[2].iov_base = ea->extents; in nbd_co_send_extents()
2450 iov[1].iov_base = &meta; in nbd_co_send_extents()
[all …]
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| /qemu/hw/net/rocker/ |
| H A D | rocker_tlv.h | 152 int type, const struct iovec *iov, in rocker_tlv_put_iov() argument
155 size_t len = iov_size(iov, iovcnt); in rocker_tlv_put_iov()
163 iov_to_buf(iov, iovcnt, 0, rocker_tlv_data(tlv), len); in rocker_tlv_put_iov()
170 struct iovec iov = { in rocker_tlv_put() local
175 rocker_tlv_put_iov(buf, buf_pos, type, &iov, 1); in rocker_tlv_put()
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| /qemu/hw/char/ |
| H A D | sclpconsole.c | 39 uint8_t iov[SIZE_BUFFER_VT220]; member
76 memcpy(&scon->iov[scon->iov_bs], buf, size); in chr_read()
115 memcpy(buf, &cons->iov[cons->iov_sclp], cons->iov_sclp_rest); in get_console_data()
125 memcpy(buf, &cons->iov[cons->iov_sclp], avail); in get_console_data()
211 VMSTATE_UINT8_ARRAY(iov, SCLPConsole, SIZE_BUFFER_VT220),
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| /qemu/contrib/vhost-user-gpu/ |
| H A D | vhost-user-gpu.c | 37 struct iovec *iov; member
147 struct iovec iov = { in vg_sock_fd_write() local
152 .msg_iov = &iov, in vg_sock_fd_write()
482 struct iovec **iov) in vg_create_mapping_iov() argument
513 g_free(*iov); in vg_create_mapping_iov()
515 *iov = NULL; in vg_create_mapping_iov()
542 if (res->iov) { in vg_resource_attach_backing()
560 g_free(iov); in vg_cleanup_mapping_iov()
568 res->iov = NULL; in vg_cleanup_mapping()
583 if (!res || !res->iov) { in vg_resource_detach_backing()
[all …]
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| /qemu/io/ |
| H A D | channel-socket.c | 502 const struct iovec *iov, in qio_channel_socket_readv() argument
517 msg.msg_iov = (struct iovec *)iov; in qio_channel_socket_readv()
555 const struct iovec *iov, in qio_channel_socket_writev() argument
572 msg.msg_iov = (struct iovec *)iov; in qio_channel_socket_writev()
635 const struct iovec *iov, in qio_channel_socket_readv() argument
655 iov[i].iov_base, in qio_channel_socket_readv()
656 iov[i].iov_len, in qio_channel_socket_readv()
674 if (ret < iov[i].iov_len) { in qio_channel_socket_readv()
698 iov[i].iov_base, in qio_channel_socket_writev()
699 iov[i].iov_len, in qio_channel_socket_writev()
[all …]
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| /qemu/include/hw/hyperv/ |
| H A D | vmbus.h | 209 const struct iovec *iov, size_t iov_cnt);
217 int vmbus_map_sgl(VMBusChanReq *req, DMADirection dir, struct iovec *iov,
223 void vmbus_unmap_sgl(VMBusChanReq *req, DMADirection dir, struct iovec *iov,
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| /qemu/hw/display/ |
| H A D | virtio-gpu-udmabuf.c | 46 rb = qemu_ram_block_from_host(res->iov[i].iov_base, false, &offset); in virtio_gpu_create_udmabuf()
56 list->list[i].size = res->iov[i].iov_len; in virtio_gpu_create_udmabuf()
136 res->iov[0].iov_len < 4096) { in virtio_gpu_init_udmabuf()
137 pdata = res->iov[0].iov_base; in virtio_gpu_init_udmabuf()
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