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Searched refs:syn_data (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/tools/perf/util/
H A Dsynthetic-events.c1287 syn_data->nr = perf_cpu_map__nr(syn_data->map); in cpu_map_data__alloc()
1288 syn_data->has_any_cpu = (perf_cpu_map__cpu(syn_data->map, 0).cpu == -1) ? 1 : 0; in cpu_map_data__alloc()
1290 syn_data->min_cpu = perf_cpu_map__cpu(syn_data->map, syn_data->has_any_cpu).cpu; in cpu_map_data__alloc()
1291 syn_data->max_cpu = perf_cpu_map__max(syn_data->map).cpu; in cpu_map_data__alloc()
1292 if (syn_data->max_cpu - syn_data->min_cpu + 1 == syn_data->nr - syn_data->has_any_cpu) { in cpu_map_data__alloc()
1297 return zalloc(syn_data->size); in cpu_map_data__alloc()
1308 return zalloc(syn_data->size); in cpu_map_data__alloc()
1313 return zalloc(syn_data->size); in cpu_map_data__alloc()
1343 syn_data.data = &event->data; in cpu_map_event__new()
1345 event->header.size = syn_data.size; in cpu_map_event__new()
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/linux-6.15/net/ipv4/
H A Dtcp_fastopen.c353 bool syn_data = TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq + 1; in tcp_try_fastopen() local
363 (syn_data || foc->len >= 0) && in tcp_try_fastopen()
591 if ((tp->syn_fastopen || tp->syn_data || tp->syn_data_acked) && in tcp_fastopen_active_detect_blackhole()
H A Dtcp_output.c3983 struct sk_buff *syn_data; in tcp_send_syn_data() local
4008 if (!syn_data) in tcp_send_syn_data()
4019 tcp_skb_tsorted_anchor_cleanup(syn_data); in tcp_send_syn_data()
4020 kfree_skb(syn_data); in tcp_send_syn_data()
4027 skb_len_add(syn_data, space); in tcp_send_syn_data()
4028 skb_zcopy_set(syn_data, fo->uarg, NULL); in tcp_send_syn_data()
4035 tcp_connect_queue_skb(sk, syn_data); in tcp_send_syn_data()
4036 if (syn_data->len) in tcp_send_syn_data()
4048 TCP_SKB_CB(syn_data)->seq++; in tcp_send_syn_data()
4051 tp->syn_data = (fo->copied > 0); in tcp_send_syn_data()
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H A Dtcp_input.c2879 if (tp->syn_data && sk->sk_state == TCP_SYN_SENT) in tcp_simple_retransmit()
3099 WARN_ON(tp->retrans_out != 0 && !tp->syn_data); in tcp_fastretrans_alert()
6392 struct sk_buff *data = tp->syn_data ? tcp_rtx_queue_head(sk) : NULL; in tcp_rcv_fastopen_synack()
6416 } else if (cookie->len < 0 && !tp->syn_data) { in tcp_rcv_fastopen_synack()
6438 tp->syn_data_acked = tp->syn_data; in tcp_rcv_fastopen_synack()
6598 fastopen_fail = (tp->syn_fastopen || tp->syn_data) && in tcp_rcv_synsent_state_process()
/linux-6.15/Documentation/networking/net_cachelines/
H A Dtcp_sock.rst65 u8:1 syn_data
/linux-6.15/include/linux/
H A Dtcp.h384 syn_data:1, /* SYN includes data */ member
/linux-6.15/net/core/
H A Dfilter.c5341 if (val <= 0 || tp->data_segs_out > tp->syn_data) in bpf_sol_tcp_setsockopt()