diff options
Diffstat (limited to 'fs/btrfs/free-space-cache.h')
| -rw-r--r-- | fs/btrfs/free-space-cache.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/fs/btrfs/free-space-cache.h b/fs/btrfs/free-space-cache.h index 8760acb55ffd..39c32c8fc24f 100644 --- a/fs/btrfs/free-space-cache.h +++ b/fs/btrfs/free-space-cache.h @@ -36,7 +36,19 @@ struct btrfs_free_space_op { struct btrfs_free_space *info); }; -struct btrfs_io_ctl; +struct btrfs_io_ctl { + void *cur, *orig; + struct page *page; + struct page **pages; + struct btrfs_fs_info *fs_info; + struct inode *inode; + unsigned long size; + int index; + int num_pages; + int entries; + int bitmaps; + unsigned check_crcs:1; +}; struct inode *lookup_free_space_inode( struct btrfs_block_group_cache *block_group, @@ -73,14 +85,8 @@ void btrfs_init_free_space_ctl(struct btrfs_block_group_cache *block_group); int __btrfs_add_free_space(struct btrfs_fs_info *fs_info, struct btrfs_free_space_ctl *ctl, u64 bytenr, u64 size); -static inline int -btrfs_add_free_space(struct btrfs_block_group_cache *block_group, - u64 bytenr, u64 size) -{ - return __btrfs_add_free_space(block_group->fs_info, - block_group->free_space_ctl, - bytenr, size); -} +int btrfs_add_free_space(struct btrfs_block_group_cache *block_group, + u64 bytenr, u64 size); int btrfs_remove_free_space(struct btrfs_block_group_cache *block_group, u64 bytenr, u64 size); void __btrfs_remove_free_space_cache(struct btrfs_free_space_ctl *ctl); |