Module Size Used by xenfs 5705 1 ipv6 321422 26 xen_netfront 18905 0 ext4 363408 2 mbcache 8193 1 ext4 jbd2 90230 1 ext4 xen_blkfront 15495 3 dm_mirror 14133 0 dm_region_hash 12085 1 dm_mirror dm_log 9930 2 dm_mirror,dm_region_hash dm_mod 82839 8 dm_mirror,dm_log