bcachefs

[labbe5]

https://lkml.org/lkml/2015/8/21/22

From webpage :
The main goal of bcachefs to match ext4 and xfs on performance and reliability, but with the features of btrfs/zfs.

Thoses features are mainly : copy-on-write and snapshot.

Is it possible bcachefs could be an option at a later stage of development of Puppy? Let's see in a few years.