Defined in 2 files as a macro:

• include/linux/bpf-cgroup.h, line 281 (as a macro)
• include/linux/bpf-cgroup.h, line 485 (as a macro)

Referenced in 2 files:

• net/ipv4/af_inet.c
  • line 591
  • line 678
• net/mptcp/protocol.c, line 4048