bool bpf_opcode_in_insntable(u8 code)
{
#define BPF_INSN_2_TBL(x, y)    [BPF_##x | BPF_##y] = true
#define BPF_INSN_3_TBL(x, y, z) [BPF_##x | BPF_##y | BPF_##z] = true
	static const bool public_insntable[256] = {
		[0 ... 255] = false,
		/* Now overwrite non-defaults ... */
		BPF_INSN_MAP(BPF_INSN_2_TBL, BPF_INSN_3_TBL),
	};
#undef BPF_INSN_3_TBL
#undef BPF_INSN_2_TBL
	return public_insntable[code];
}
Unknown