Defined in 1 files as a macro:

• include/linux/skbuff.h, line 443 (as a macro)

Referenced in 3 files:

• net/core/skbuff.c, line 4859
• net/ipv4/tcp_output.c
  • line 1490
  • line 1500
  • line 3032
• net/ipv4/udp_offload.c, line 309