BPF_LOCAL_LIST_T_OFFSET   17 kernel/bpf/bpf_lru_list.c #define LOCAL_LIST_IDX(t)	((t) - BPF_LOCAL_LIST_T_OFFSET)
BPF_LOCAL_LIST_T_OFFSET   20 kernel/bpf/bpf_lru_list.c #define IS_LOCAL_LIST_TYPE(t)	((t) >= BPF_LOCAL_LIST_T_OFFSET)