diff options
Diffstat (limited to 'fs/btrfs/block-group.h')
| -rw-r--r-- | fs/btrfs/block-group.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h index 054745007519..87bac0d5ad69 100644 --- a/fs/btrfs/block-group.h +++ b/fs/btrfs/block-group.h @@ -151,4 +151,11 @@ static inline int btrfs_should_fragment_free_space( } #endif +struct btrfs_block_group_cache *btrfs_lookup_first_block_group( + struct btrfs_fs_info *info, u64 bytenr); +struct btrfs_block_group_cache *btrfs_lookup_block_group( + struct btrfs_fs_info *info, u64 bytenr); +struct btrfs_block_group_cache *btrfs_next_block_group( + struct btrfs_block_group_cache *cache); + #endif /* BTRFS_BLOCK_GROUP_H */ |