o->compress_percentage = le32_to_cpu(top->compress_percentage);
o->compress_chunk = le32_to_cpu(top->compress_chunk);
o->dedupe_percentage = le32_to_cpu(top->dedupe_percentage);
o->block_error_hist = le32_to_cpu(top->block_error_hist);
o->replay_align = le32_to_cpu(top->replay_align);
o->replay_scale = le32_to_cpu(top->replay_scale);
o->compress_percentage = le32_to_cpu(top->compress_percentage);
o->compress_chunk = le32_to_cpu(top->compress_chunk);
o->dedupe_percentage = le32_to_cpu(top->dedupe_percentage);
o->block_error_hist = le32_to_cpu(top->block_error_hist);
o->replay_align = le32_to_cpu(top->replay_align);
o->replay_scale = le32_to_cpu(top->replay_scale);