Are there two ways use btrfs?

[ningmingxiao]

Is this a docs issue?

• [X] My issue is about the documentation content or website

Type of issue

Information is not detailed

Description

Since kernel 4.15 the btrfs filesystem can be used as lower filesystem for overlayfs (supporting the rename modes of exchange and whiteout).

1. Use the BTRFS storage driver
   2.Use BTRFS as as lower filesystem for overlayfs
   ref:https://btrfs.readthedocs.io/en/latest/Interoperability.html#overlayfs
   What are their differences? how to chose

Location

https://docs.docker.com/storage/storagedriver/btrfs-driver/

Suggestion

add some doc to explain the differences

[ningmingxiao]

@thaJeztah