Defined in 2 files as a macro:

• include/net/tcp.h, line 428 (as a macro)
• tools/testing/selftests/bpf/progs/bpf_tracing_net.h, line 65 (as a macro)

Referenced in 5 files:

• include/net/tcp_ecn.h, line 54
• net/ipv4/tcp_dctcp.h
  • line 10
  • line 12
• net/ipv4/tcp_input.c
  • line 364
  • line 368
• net/ipv4/tcp_output.c, line 372
• tools/testing/selftests/bpf/progs/bpf_dctcp.c
  • line 173
  • line 175