Symbol: MSG_ZEROCOPY
io_uring/net.c
1368
zc->msg_flags = READ_ONCE(sqe->msg_flags) | MSG_NOSIGNAL | MSG_ZEROCOPY;
net/ipv4/ip_output.c
1007
if ((flags & MSG_ZEROCOPY) && length) {
net/ipv4/tcp.c
1154
if ((flags & MSG_ZEROCOPY) && size) {
net/ipv4/tcp.c
1158
zc = MSG_ZEROCOPY;
net/ipv4/tcp.c
1168
zc = MSG_ZEROCOPY;
net/ipv4/tcp.c
1187
(!(flags & MSG_ZEROCOPY) || !sock_flag(sk, SOCK_ZEROCOPY))) {
net/ipv4/tcp.c
1340
} else if (zc == MSG_ZEROCOPY) {
net/ipv6/ip6_output.c
1511
if ((flags & MSG_ZEROCOPY) && length) {
net/rds/send.c
1018
if ((msg->msg_flags & MSG_ZEROCOPY) && !zcopy_cookie)
net/rds/send.c
1144
bool zcopy = ((msg->msg_flags & MSG_ZEROCOPY) &&
net/rds/send.c
1158
if (msg->msg_flags & ~(MSG_DONTWAIT | MSG_CMSG_COMPAT | MSG_ZEROCOPY)) {
net/vmw_vsock/af_vsock.c
2193
if (msg->msg_flags & MSG_ZEROCOPY &&
net/vmw_vsock/virtio_transport_common.c
373
info->msg->msg_flags &= ~MSG_ZEROCOPY;
net/vmw_vsock/virtio_transport_common.c
375
if (info->msg->msg_flags & MSG_ZEROCOPY)
net/vmw_vsock/virtio_transport_common.c
404
if (info->msg && info->msg->msg_flags & MSG_ZEROCOPY &&
tools/perf/trace/beauty/msg_flags.c
17
#ifndef MSG_ZEROCOPY
tools/testing/selftests/drivers/net/hw/ncdevmem.c
1371
ret = sendmsg(socket_fd, &msg, MSG_ZEROCOPY);
tools/testing/selftests/net/msg_zerocopy.c
198
flags |= MSG_ZEROCOPY;
tools/testing/selftests/net/msg_zerocopy.c
73
#ifndef MSG_ZEROCOPY
tools/testing/selftests/net/tcp_mmap.c
598
(size_t)wr, zflg ? MSG_ZEROCOPY : 0);
tools/testing/selftests/net/tcp_mmap.c
71
#ifndef MSG_ZEROCOPY
tools/testing/selftests/net/udpgso_bench_tx.c
279
cfg_zerocopy ? MSG_ZEROCOPY : 0);
tools/testing/selftests/net/udpgso_bench_tx.c
299
ret = sendto(fd, data, len, cfg_zerocopy ? MSG_ZEROCOPY : 0,
tools/testing/selftests/net/udpgso_bench_tx.c
371
ret = sendmmsg(fd, mmsgs, i, cfg_zerocopy ? MSG_ZEROCOPY : 0);
tools/testing/selftests/net/udpgso_bench_tx.c
420
ret = sendmsg(fd, &msg, cfg_zerocopy ? MSG_ZEROCOPY : 0);
tools/testing/selftests/net/udpgso_bench_tx.c
46
#ifndef MSG_ZEROCOPY
tools/testing/vsock/vsock_perf.c
320
zerocopy ? MSG_ZEROCOPY : 0);
tools/testing/vsock/vsock_test.c
1628
send_byte(fd, 1, MSG_ZEROCOPY);
tools/testing/vsock/vsock_test.c
1778
res = sendmsg(fd, &msg, MSG_ZEROCOPY);
tools/testing/vsock/vsock_test_zerocopy.c
178
sendmsg_res = sendmsg(fd, &msg, MSG_ZEROCOPY);
tools/testing/vsock/vsock_test_zerocopy.c
387
send_buf(fd, sbuf2, sizeof(sbuf2), MSG_ZEROCOPY, sizeof(sbuf2));