[yjftsjthsd-h]

> I wonder whether they would decide differently now after seeing all the complexity.

Decide what? Cow is a fundamental part of how btrfs works, and Rust didn't exist for the majority of Linux's life. (Although if you're into that, look at Redox)

[throwii]

Sorry I was unclear :) Maybe they would limit storage to 90% now, seeing that it increases complexity. Maybe I misunderstood the prior point though.

Thanks fr mentioning Redox!