| /linux-6.12.1/tools/testing/selftests/net/packetdrill/ |
| D | tcp_inq_server.pkt | 28 msg_control=[{cmsg_level=SOL_TCP,
35 msg_control=[{cmsg_level=SOL_TCP,
47 msg_control=[{cmsg_level=SOL_TCP,
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| D | tcp_inq_client.pkt | 27 msg_control=[{cmsg_level=SOL_TCP,
34 msg_control=[{cmsg_level=SOL_TCP,
47 msg_control=[{cmsg_level=SOL_TCP,
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| D | tcp_zerocopy_basic.pkt | 28 msg_control=[
46 msg_control=[
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| D | tcp_zerocopy_small.pkt | 29 msg_control=[
48 msg_control=[
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| D | tcp_zerocopy_closed.pkt | 20 msg_control=[]}, MSG_ERRQUEUE) = -1 EAGAIN (Resource temporarily unavailable)
35 msg_control=[
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| D | tcp_zerocopy_fastopen-client.pkt | 26 msg_control=[]}, MSG_ERRQUEUE) = -1 EAGAIN (Resource temporarily unavailable)
47 msg_control=[
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| D | tcp_zerocopy_maxfrags.pkt | 62 msg_control=[
109 msg_control=[
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| D | tcp_zerocopy_client.pkt | 21 msg_control=[
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| D | tcp_zerocopy_batch.pkt | 32 msg_control=[
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| D | tcp_zerocopy_fastopen-server.pkt | 33 msg_control=[
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| /linux-6.12.1/tools/perf/trace/beauty/include/linux/ |
| D | socket.h | 70 void *msg_control; member
88 void __user *msg_control; /* ancillary data */ member
131 #define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
135 ((char *)(cmsg) - (char *)(mhdr)->msg_control)))
168 return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); in cmsg_nxthdr()
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| /linux-6.12.1/include/linux/ |
| D | socket.h | 70 void *msg_control; member
88 void __user *msg_control; /* ancillary data */ member
131 #define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
135 ((char *)(cmsg) - (char *)(mhdr)->msg_control)))
168 return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); in cmsg_nxthdr()
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| /linux-6.12.1/tools/testing/selftests/net/ |
| D | msg_zerocopy.c | 176 if (!msg->msg_control) in add_zcopy_cookie()
178 cm = (void *)msg->msg_control; in add_zcopy_cookie()
199 memset(&msg->msg_control, 0, sizeof(msg->msg_control)); in do_sendmsg()
201 msg->msg_control = (struct cmsghdr *)ckbuf; in do_sendmsg()
222 msg->msg_control = NULL; in do_sendmsg()
371 msg.msg_control = cmsgbuf; in do_recvmsg_completion()
407 msg.msg_control = control; in do_recv_completion()
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| D | udpgso_bench_tx.c | 220 msg.msg_control = control; in flush_errqueue_recv()
341 msg.msg_control = control; in send_udp_sendmmsg()
362 mmsgs[i].msg_hdr.msg_control = control; in send_udp_sendmmsg()
405 msg.msg_control = control; in send_udp_segment()
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| D | ipv6_flowlabel.c | 83 msg.msg_control = control; in do_send()
114 msg.msg_control = control; in do_recv()
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| D | cmsg_sender.c | 250 msg->msg_control = cbuf; in cs_write_cmsg()
306 msg->msg_control = NULL; in cs_write_cmsg()
333 msg->msg_control = cbuf; in cs_read_cmsg()
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| /linux-6.12.1/net/rxrpc/ |
| D | output.c | 194 msg.msg_control = NULL; in rxrpc_send_ack_packet()
289 msg.msg_control = NULL; in rxrpc_send_abort_packet()
459 msg.msg_control = NULL; in rxrpc_send_data_packet()
538 msg.msg_control = NULL; in rxrpc_send_conn_abort()
601 msg.msg_control = NULL; in rxrpc_reject_packet()
660 msg.msg_control = NULL; in rxrpc_send_keepalive()
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| D | local_event.c | 52 msg.msg_control = NULL; in rxrpc_send_version_request()
|
| /linux-6.12.1/tools/testing/selftests/landlock/ |
| D | common.h | 175 .msg_control = &cmsg_rx.buf, in recv_fd()
209 .msg_control = &cmsg_tx.buf, in send_fd()
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| /linux-6.12.1/net/core/ |
| D | scm.c | 238 if (!msg->msg_control || msg->msg_controllen < sizeof(struct cmsghdr)) { in put_cmsg()
262 struct cmsghdr *cm = msg->msg_control; in put_cmsg()
274 msg->msg_control += cmlen; in put_cmsg()
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| /linux-6.12.1/samples/seccomp/ |
| D | user-trap.c | 45 msg.msg_control = buf; in send_fd()
76 msg.msg_control = buf; in recv_fd()
|
| /linux-6.12.1/drivers/net/ |
| D | tap.c | 637 static ssize_t tap_get_user(struct tap_queue *q, void *msg_control, in tap_get_user() argument
682 if (msg_control && sock_flag(&q->sk, SOCK_ZEROCOPY)) { in tap_get_user()
754 skb_zcopy_init(skb, msg_control); in tap_get_user()
755 } else if (msg_control) { in tap_get_user()
756 struct ubuf_info *uarg = msg_control; in tap_get_user()
1239 struct tun_msg_ctl *ctl = m->msg_control; in tap_sendmsg()
1260 struct sk_buff *skb = m->msg_control; in tap_recvmsg()
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| /linux-6.12.1/tools/testing/vsock/ |
| D | msg_zerocopy_common.c | 35 msg.msg_control = cmsg_data; in vsock_recv_completion()
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| /linux-6.12.1/include/net/ |
| D | compat.h | 15 compat_uptr_t msg_control; /* void * */ member
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| /linux-6.12.1/net/handshake/ |
| D | alert.c | 52 msg.msg_control = buf; in tls_alert_send()
|