TRIM (discard) over LUKS

UUID=CB61-A03B                             /boot/efi              vfat   utf8                             0  2
UUID=a53c3f21-f2a9-42d9-a0e7-900afd768ca2  /                      btrfs  compress=zstd,discard            0  0
UUID=a53c3f21-f2a9-42d9-a0e7-900afd768ca2  /.snapshots            btrfs  subvol=/@/.snapshots,discard     0  0
UUID=0ab82b55-f1cb-44b8-8409-02dc0770595c  /home                  btrfs  compress=zstd,discard            0  0
UUID=b6b8c46c-ac9d-4696-911d-29986a01bd66  /mnt/data              btrfs  compress=zstd                    0  0
UUID=b6b8c46c-ac9d-4696-911d-29986a01bd66  /var/lib/docker/btrfs  btrfs  subvol=/docker/btrfs             0  0
192.168.200.12:/mnt/data                   /mnt/data              nfs    rw,noauto,users,_netdev          0  0

cr_root  UUID=bfaf8b26-7ee5-48ab-abc9-4856dd77ab02  /main.key  x-initrd.attach,key-slot=1,discard
cr_home  UUID=10f64de8-d76a-487b-ace2-26f1cbc27de4  /main.key  x-initrd.attach,key-slot=1,discard

dracut -f