Defined in 1 files as a macro:

• include/uapi/linux/tcp.h, line 94 (as a macro)

Referenced in 5 files:

• drivers/block/drbd/drbd_int.h
  • line 1576
  • line 1583
• fs/cifs/transport.c
  • line 348
  • line 439
• net/ipv4/tcp.c
  • line 2970
  • line 3435
• net/rds/tcp_send.c, line 43
• net/smc/af_smc.c, line 1765