diff options
Diffstat (limited to 'fs/btrfs/TODO')
| -rw-r--r-- | fs/btrfs/TODO | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/fs/btrfs/TODO b/fs/btrfs/TODO new file mode 100644 index 000000000000..5c4395c3784a --- /dev/null +++ b/fs/btrfs/TODO | |||
| @@ -0,0 +1,25 @@ | |||
| 1 | * cleanup, add more error checking, get rid of BUG_ONs | ||
| 2 | * Make IO functions look more like the page cache | ||
| 3 | * Fix ENOSPC handling | ||
| 4 | * make blocksize a mkfs parameter instead of #define | ||
| 5 | * make a real mkfs and superblock | ||
| 6 | * Add shadowing and transactions | ||
| 7 | * Do checksumming | ||
| 8 | * Define FS objects in terms of different item types | ||
| 9 | * Add block mapping tree (simple dm layer) | ||
| 10 | * Add simple tree locking (semaphore per tree) | ||
| 11 | * Make allocator smarter | ||
| 12 | * Port into the kernel | ||
| 13 | * Add virtual filesystems, mountable snapshots | ||
| 14 | * Get rid of struct ctree_path, limiting tree levels held at one time | ||
| 15 | * Release | ||
| 16 | * Do real tree locking | ||
| 17 | * Add extent mirroring (backup copies of blocks) | ||
| 18 | * Add fancy interface to get access to incremental backups | ||
| 19 | * Add fancy striped extents to make big reads faster | ||
| 20 | * Use relocation to try and fix write errors | ||
| 21 | * Make allocator much smarter | ||
| 22 | * xattrs (directory streams for regular files) | ||
| 23 | * fsck | ||
| 24 | * Scrub & defrag | ||
| 25 | |||