Symbol: BPFD_LOCKED
sys/net/bpf.c
1157
if (d->bd_flags & BPFD_LOCKED) {
sys/net/bpf.c
1593
d->bd_flags |= BPFD_LOCKED;
sys/net/bpf.c
2901
d->bd_locked = bd->bd_flags & BPFD_LOCKED ? 1 : 0;