BPF_MAP_LOOKUP_BATCH
bool has_read = cmd == BPF_MAP_LOOKUP_BATCH ||
bool has_write = cmd != BPF_MAP_LOOKUP_BATCH;
if (cmd == BPF_MAP_LOOKUP_BATCH)
case BPF_MAP_LOOKUP_BATCH:
err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_LOOKUP_BATCH);
return bpf_map_batch_common(BPF_MAP_LOOKUP_BATCH, fd, in_batch,