diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index c5c888fbf033..f608306b5d88 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1151,6 +1151,9 @@ struct btrfs_space_info { spinlock_t lock; struct rw_semaphore groups_sem; wait_queue_head_t wait; + + struct kobject kobj; + struct kobject block_group_kobjs[BTRFS_NR_RAID_TYPES]; }; #define BTRFS_BLOCK_RSV_GLOBAL 1 @@ -1526,6 +1529,7 @@ struct btrfs_fs_info { int thread_pool_size; struct kobject super_kobj; + struct kobject *space_info_kobj; struct completion kobj_unregister; int do_barriers; int closing; @@ -3178,6 +3182,7 @@ struct btrfs_block_group_cache *btrfs_lookup_block_group( struct btrfs_fs_info *info, u64 bytenr); void btrfs_put_block_group(struct btrfs_block_group_cache *cache); +int get_block_group_index(struct btrfs_block_group_cache *cache); struct extent_buffer *btrfs_alloc_free_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, u32 blocksize, u64 parent, u64 root_objectid, |