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Searched refs:msg_iter (Results 1 – 25 of 66) sorted by relevance

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/Linux-v5.10/net/sunrpc/
Dsocklib.c209 iov_iter_advance(&msg->msg_iter, seek); in xprt_sendmsg()
216 iov_iter_kvec(&msg->msg_iter, WRITE, vec, 1, vec->iov_len); in xprt_send_kvec()
229 iov_iter_bvec(&msg->msg_iter, WRITE, xdr->bvec, xdr_buf_pagecount(xdr), in xprt_send_pagedata()
252 iov_iter_kvec(&msg->msg_iter, WRITE, iov, 2, len); in xprt_send_rm_and_kvec()
Dsvcsock.c274 iov_iter_bvec(&msg.msg_iter, READ, bvec, i, buflen); in svc_tcp_read_msg()
276 iov_iter_advance(&msg.msg_iter, seek); in svc_tcp_read_msg()
884 iov_iter_kvec(&msg.msg_iter, READ, &iov, 1, want); in svc_tcp_read_marker()
/Linux-v5.10/drivers/xen/
Dpvcalls-front.c483 struct iov_iter *msg_iter, in __write_ring() argument
510 len = copy_from_iter(data->out + masked_prod, len, msg_iter); in __write_ring()
514 array_size - masked_prod, msg_iter); in __write_ring()
519 len = ret + copy_from_iter(data->out, len - ret, msg_iter); in __write_ring()
521 len = copy_from_iter(data->out + masked_prod, len, msg_iter); in __write_ring()
559 &map->active.data, &msg->msg_iter, in pvcalls_front_sendmsg()
578 struct iov_iter *msg_iter, in __read_ring() argument
602 len = copy_to_iter(data->in + masked_cons, len, msg_iter); in __read_ring()
606 array_size - masked_cons, msg_iter); in __read_ring()
611 len = ret + copy_to_iter(data->in, len - ret, msg_iter); in __read_ring()
[all …]
Dpvcalls-back.c132 iov_iter_kvec(&msg.msg_iter, WRITE, vec, 1, wanted); in pvcalls_conn_back_read()
138 iov_iter_kvec(&msg.msg_iter, WRITE, vec, 2, wanted); in pvcalls_conn_back_read()
191 iov_iter_kvec(&msg.msg_iter, READ, vec, 1, size); in pvcalls_conn_back_write()
197 iov_iter_kvec(&msg.msg_iter, READ, vec, 2, size); in pvcalls_conn_back_write()
/Linux-v5.10/fs/afs/
Drxrpc.c305 iov_iter_bvec(&msg->msg_iter, WRITE, bv, nr, bytes); in afs_load_bvec()
339 bytes = msg->msg_iter.count; in afs_send_pages()
340 nr = msg->msg_iter.nr_segs; in afs_send_pages()
439 iov_iter_kvec(&msg.msg_iter, WRITE, iov, 1, call->request_size); in afs_make_call()
469 iov_iter_kvec(&msg.msg_iter, READ, NULL, 0, 0); in afs_make_call()
471 &msg.msg_iter, false, in afs_make_call()
860 iov_iter_kvec(&msg.msg_iter, WRITE, NULL, 0, 0); in afs_send_empty_reply()
900 iov_iter_kvec(&msg.msg_iter, WRITE, iov, 1, len); in afs_send_simple_reply()
/Linux-v5.10/net/tls/
Dtls_device.c414 struct iov_iter *msg_iter, in tls_push_data() argument
486 pfrag->offset, copy, msg_iter); in tls_push_data()
551 rc = tls_push_data(sk, &msg->msg_iter, size, in tls_device_sendmsg()
564 struct iov_iter msg_iter; in tls_device_sendpage() local
583 iov_iter_kvec(&msg_iter, WRITE, &iov, 1, size); in tls_device_sendpage()
584 rc = tls_push_data(sk, &msg_iter, size, in tls_device_sendpage()
656 struct iov_iter msg_iter; in tls_device_push_pending_record() local
658 iov_iter_kvec(&msg_iter, WRITE, NULL, 0, 0); in tls_device_push_pending_record()
659 return tls_push_data(sk, &msg_iter, 0, flags, TLS_RECORD_TYPE_DATA); in tls_device_push_pending_record()
Dtls_sw.c923 bool is_kvec = iov_iter_is_kvec(&msg->msg_iter); in tls_sw_sendmsg()
1005 ret = sk_msg_zerocopy_from_iter(sk, &msg->msg_iter, in tls_sw_sendmsg()
1031 iov_iter_revert(&msg->msg_iter, in tls_sw_sendmsg()
1055 ret = sk_msg_memcopy_from_iter(sk, &msg->msg_iter, in tls_sw_sendmsg()
1750 bool is_kvec = iov_iter_is_kvec(&msg->msg_iter); in tls_sw_recvmsg()
1827 err = decrypt_skb_update(sk, skb, &msg->msg_iter, in tls_sw_recvmsg()
/Linux-v5.10/include/net/
Dudplite.h24 return copy_from_iter_full(to, len, &msg->msg_iter) ? 0 : -EFAULT; in udplite_getfrag()
/Linux-v5.10/include/linux/
Dsocket.h53 struct iov_iter msg_iter; /* data */ member
160 return iov_iter_count(&msg->msg_iter); in msg_data_left()
/Linux-v5.10/tools/perf/trace/beauty/include/linux/
Dsocket.h53 struct iov_iter msg_iter; /* data */ member
160 return iov_iter_count(&msg->msg_iter); in msg_data_left()
/Linux-v5.10/fs/cifs/
Dsmbdirect.c1932 if (iov_iter_rw(&msg->msg_iter) == WRITE) { in smbd_recv()
1935 iov_iter_rw(&msg->msg_iter)); in smbd_recv()
1940 switch (iov_iter_type(&msg->msg_iter)) { in smbd_recv()
1942 buf = msg->msg_iter.kvec->iov_base; in smbd_recv()
1943 to_read = msg->msg_iter.kvec->iov_len; in smbd_recv()
1948 page = msg->msg_iter.bvec->bv_page; in smbd_recv()
1949 page_offset = msg->msg_iter.bvec->bv_offset; in smbd_recv()
1950 to_read = msg->msg_iter.bvec->bv_len; in smbd_recv()
1957 iov_iter_type(&msg->msg_iter)); in smbd_recv()
1964 msg->msg_iter.count = 0; in smbd_recv()
Dtransport.c369 iov_iter_kvec(&smb_msg.msg_iter, WRITE, &hiov, 1, 4); in __smb_send_rqst()
390 iov_iter_kvec(&smb_msg.msg_iter, WRITE, iov, n_vec, size); in __smb_send_rqst()
406 iov_iter_bvec(&smb_msg.msg_iter, WRITE, in __smb_send_rqst()
/Linux-v5.10/crypto/
Dalgif_hash.c94 len = af_alg_make_sg(&ctx->sgl, &msg->msg_iter, len); in hash_sendmsg()
109 iov_iter_advance(&msg->msg_iter, len); in hash_sendmsg()
Daf_alg.c1164 err = af_alg_make_sg(&rsgl->sgl, &msg->msg_iter, seglen); in af_alg_get_rsgl()
1178 iov_iter_advance(&msg->msg_iter, err); in af_alg_get_rsgl()
/Linux-v5.10/net/tipc/
Dmsg.c243 if (cpy != copy_from_iter(skb->data + mlen, cpy, &m->msg_iter)) in tipc_msg_append()
414 if (copy_from_iter_full(pktpos, dsz, &m->msg_iter)) in tipc_msg_build()
445 if (!copy_from_iter_full(pktpos, pktrem, &m->msg_iter)) { in tipc_msg_build()
/Linux-v5.10/drivers/vhost/
Dnet.c629 *len = init_iov_iter(vq, &msg->msg_iter, nvq->vhost_hlen, *out); in get_tx_bufs()
807 err = vhost_net_build_xdp(nvq, &msg.msg_iter); in handle_tx_copy()
1176 iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1); in handle_rx()
1183 iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); in handle_rx()
1184 fixup = msg.msg_iter; in handle_rx()
1189 iov_iter_advance(&msg.msg_iter, vhost_hlen); in handle_rx()
/Linux-v5.10/net/
Dsocket.c690 iov_iter_kvec(&msg->msg_iter, WRITE, vec, num, size); in kernel_sendmsg()
716 iov_iter_kvec(&msg->msg_iter, WRITE, vec, num, size); in kernel_sendmsg_locked()
927 iov_iter_kvec(&msg->msg_iter, READ, vec, num, size); in kernel_recvmsg()
963 struct msghdr msg = {.msg_iter = *to, in sock_read_iter()
977 *to = msg.msg_iter; in sock_read_iter()
985 struct msghdr msg = {.msg_iter = *from, in sock_write_iter()
999 *from = msg.msg_iter; in sock_write_iter()
1971 err = import_single_range(WRITE, buff, len, &iov, &msg.msg_iter); in __sys_sendto()
2032 err = import_single_range(READ, ubuf, size, &iov, &msg.msg_iter); in __sys_recvfrom()
2293 UIO_FASTIOV, iov, &kmsg->msg_iter); in copy_msghdr_from_user()
/Linux-v5.10/net/smc/
Dsmc_clc.c359 iov_iter_kvec(&msg.msg_iter, READ, &vec, 1, in smc_clc_wait_msg()
406 iov_iter_kvec(&msg.msg_iter, READ, &vec, 1, recvlen); in smc_clc_wait_msg()
423 iov_iter_kvec(&msg.msg_iter, READ, &vec, 1, recvlen); in smc_clc_wait_msg()
/Linux-v5.10/net/core/
Ddatagram.c756 if (skb_copy_and_csum_datagram(skb, hlen, &msg->msg_iter, in skb_copy_and_csum_datagram_msg()
761 iov_iter_revert(&msg->msg_iter, chunk); in skb_copy_and_csum_datagram_msg()
/Linux-v5.10/net/ipv4/
Dtcp_bpf.c16 struct iov_iter *iter = &msg->msg_iter; in __tcp_bpf_recvmsg()
454 err = sk_msg_memcopy_from_iter(sk, &msg->msg_iter, msg_tx, in tcp_bpf_sendmsg()
Dping.c596 &pfh->msg->msg_iter)) in ping_getfrag()
602 &pfh->msg->msg_iter)) in ping_getfrag()
/Linux-v5.10/net/rds/
Drecv.c692 ret = inc->i_conn->c_trans->inc_copy_to_user(inc, &msg->msg_iter); in rds_recvmsg()
705 iov_iter_revert(&msg->msg_iter, ret); in rds_recvmsg()
Dsend.c1262 num_sgs = iov_iter_npages(&msg->msg_iter, INT_MAX); in rds_sendmsg()
1282 ret = rds_message_copy_from_user(rm, &msg->msg_iter, zcopy); in rds_sendmsg()
/Linux-v5.10/drivers/target/iscsi/
Discsi_target_util.c1244 iov_iter_kvec(&msg.msg_iter, READ, iov, iov_count, data); in rx_data()
1280 iov_iter_kvec(&msg.msg_iter, WRITE, iov, iov_count, data); in tx_data()
/Linux-v5.10/drivers/net/
Dtap.c1214 return tap_get_user(q, ctl ? ctl->ptr : NULL, &m->msg_iter, in tap_sendmsg()
1228 ret = tap_do_read(q, &m->msg_iter, flags & MSG_DONTWAIT, skb); in tap_recvmsg()

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