Hi all, I've been studying LZ4 and other compression algorithms on the kernel, and seen other projects such as zram and ubifs using the crypto api. Is there a technical reason for not using the crypto api for compression (and possibly for encryption) in btrfs? I did not find any design/technical implementation choices in btrfs development in the developer's FAQ on the wiki. If I completely missed it, could someone point me in the right direction? Lastly, if there is no technical reason for this, would it be something interesting to have implemented?
Best regards