Defined in 2 files as a macro:

• include/net/tcp.h, line 155 (as a macro)
• include/net/tcp.h, line 158 (as a macro)

Referenced in 4 files:

• include/net/tcp.h, line 420
• net/ipv4/tcp_input.c
  • line 329
  • line 1034
  • line 1038
  • line 1040
• net/ipv4/tcp_output.c, line 4492
• net/ipv4/tcp_timer.c, line 345