M_NETGRAPH_BPF
hip = kmalloc(sizeof(*hip), M_NETGRAPH_BPF,
kfree(hip, M_NETGRAPH_BPF);
data = kmalloc(totlen, M_NETGRAPH_BPF, M_NOWAIT);
kfree(data, M_NETGRAPH_BPF);
kfree(hip->prog, M_NETGRAPH_BPF);
kfree(hip, M_NETGRAPH_BPF);
hp = kmalloc(size, M_NETGRAPH_BPF, M_NOWAIT);
kfree(hip->prog, M_NETGRAPH_BPF);
MALLOC_DEFINE(M_NETGRAPH_BPF, "netgraph_bpf", "netgraph bpf node ");