Symbol: BPF_F_VTYPE_BTF_OBJ_FD
kernel/bpf/bpf_struct_ops.c
1023
(attr->map_flags & ~(BPF_F_LINK | BPF_F_VTYPE_BTF_OBJ_FD)) ||
kernel/bpf/bpf_struct_ops.c
1053
if (attr->map_flags & BPF_F_VTYPE_BTF_OBJ_FD) {
tools/lib/bpf/libbpf.c
5336
create_attr.map_flags |= BPF_F_VTYPE_BTF_OBJ_FD;