BPF_F_NO_PREALLOC	1U
BPF_F_NO_COMMON_LRU	(1U << 1)
BPF_F_NUMA_NODE		(1U << 2)
BPF_F_RDONLY		(1U << 3)
BPF_F_WRONLY		(1U << 4)
BPF_F_STACK_BUILD_ID	(1U << 5)
BPF_F_ZERO_SEED		(1U << 6)
BPF_F_RDONLY_PROG	(1U << 7)
BPF_F_WRONLY_PROG	(1U << 8)
BPF_F_CLONE		(1U << 9)
BPF_F_MMAPABLE		(1U << 10)
BPF_F_PRESERVE_ELEMS	(1U << 11)
BPF_F_INNER_MAP		(1U << 12)
BPF_F_LINK		(1U << 13)