Hi all, I've taken a first stab at capturing the on-disk format updates for ea inodes. Let me know about any inaccuracies (though being a wiki, you can fix them yourself if you're so inclined). Also -- what is the value of i_mtime (ea inode parent pointer) when the refcount > 1? --D [1] https://ext4.wiki.kernel.org/index.php/Ext4_Disk_Layout
