Hi, Anyone aware of any documentation (excluding source code) on ext4 extents design ? I know in general what extents are but looking more about the design of extents tree of ext4. Thanks in advance for any help. Thanks - Manish -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ