[linux-2.6-block.git] / fs / btrfs / TODO

* cleanup, add more error checking, get rid of BUG_ONs
* Fix ENOSPC handling
* Make allocator smarter
* add a block group to struct inode
* Do actual block accounting
* Check compat and incompat flags on the inode
* Get rid of struct ctree_path, limiting tree levels held at one time
* Add generation number to key pointer in nodes
* Add generation number to inode
* Add ability to switch a block group from data to metadata or vice versa
* forbid cross subvolume renames and hardlinks
* Release
* Do real tree locking
* Add extent mirroring (backup copies of blocks)
* Add fancy interface to get access to incremental backups
* Add fancy striped extents to make big reads faster
* Use relocation to try and fix write errors
* Make allocator much smarter
* xattrs (directory streams for regular files)
* fsck
* Scrub & defrag
Commit	Line	Data
8e19f2cd	1	* cleanup, add more error checking, get rid of BUG_ONs
8e19f2cd	2	* Fix ENOSPC handling
8e19f2cd	3	* Make allocator smarter
6407bf6d	4	* add a block group to struct inode
62e2749e	5	* Do actual block accounting
1e1d2701	6	* Check compat and incompat flags on the inode
8e19f2cd	7	* Get rid of struct ctree_path, limiting tree levels held at one time
7e38180e	8	* Add generation number to key pointer in nodes
06a2f9fa	9	* Add generation number to inode
e37c9e69	10	* Add ability to switch a block group from data to metadata or vice versa
e06afa83	11	* forbid cross subvolume renames and hardlinks
8e19f2cd CM	12	* Release
	13	* Do real tree locking
	14	* Add extent mirroring (backup copies of blocks)
	15	* Add fancy interface to get access to incremental backups
	16	* Add fancy striped extents to make big reads faster
	17	* Use relocation to try and fix write errors
	18	* Make allocator much smarter
	19	* xattrs (directory streams for regular files)
	20	* fsck
	21	* Scrub & defrag
	22