BPF_F_CLONE
#define BPF_LOCAL_STORAGE_CREATE_FLAG_MASK (BPF_F_NO_PREALLOC | BPF_F_CLONE)
if (!(smap->map.map_flags & BPF_F_CLONE))
__uint(map_flags, BPF_F_NO_PREALLOC | BPF_F_CLONE);
__uint(map_flags, BPF_F_NO_PREALLOC | BPF_F_CLONE);
__uint(map_flags, BPF_F_NO_PREALLOC | BPF_F_CLONE);
__uint(map_flags, BPF_F_NO_PREALLOC | BPF_F_CLONE);