Hi, I have below queries. Could somebody help me in understanding. 1) As per my understanding btrfs file system uses one chunk tree and one extent tree for entire btrfs disk allocation. Is this correct? In, some article i read that future there will be more chunk tree/ extent tree for single btrfs. Is this true. If yes, I would like to know why more than one chunk / extent tree is required to represent one btrfs file system. 2) Also I would like to know for a subvolume / snapshot , is there a provision to ask btrfs , represent all blocks belongs to that subvolume/snapshot should handle with a separate chunk tree and extent tree? I am looking for a way to traverse a subvolume preferably a snapshot and identify all disk blocks (extents) allocated for that particular subvolume / snapshot. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
