Module Size Used by ipv6 317340 22 xen_netfront 19033 0 ext4 374902 2 jbd2 93427 1 ext4 mbcache 8193 1 ext4 xen_blkfront 15495 3 dm_mirror 14384 0 dm_region_hash 12085 1 dm_mirror dm_log 9930 2 dm_mirror,dm_region_hash dm_mod 84209 8 dm_mirror,dm_log