Re: [PATCH v7 17/43] btrfs: add get_devices hook for fscrypt

[Christoph Hellwig]

On Wed, May 13, 2026 at 10:52:51AM +0200, Daniel Vacek wrote:
> From: Sweet Tea Dorminy <sweettea-kernel@xxxxxxxxxx>
> 
> Since extent encryption requires inline encryption, even though we
> expect to use the inlinecrypt software fallback most of the time, we
> need to enumerate all the devices in use by btrfs.

How does this handled adding/removing devices at runtime?