Module Size Used by xenfs 5705 1 microcode 112205 0 xen_netfront 19090 0 joydev 10480 0 i2c_piix4 11232 0 i2c_core 29132 1 i2c_piix4 ext4 378683 1 jbd2 93252 1 ext4 mbcache 8193 1 ext4 xen_blkfront 21998 2 pata_acpi 3701 0 ata_generic 3837 0 ata_piix 24409 0 dm_mirror 14384 0 dm_region_hash 12085 1 dm_mirror dm_log 9930 2 dm_mirror,dm_region_hash dm_mod 99168 2 dm_mirror,dm_log