diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 3f8f11e18b53..c4d98c8df5c5 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -934,6 +934,7 @@ struct btrfs_block_group_cache { struct reloc_control; struct btrfs_device; struct btrfs_fs_devices; +struct btrfs_balance_control; struct btrfs_delayed_root; struct btrfs_fs_info { u8 fsid[BTRFS_FSID_SIZE]; @@ -1159,6 +1160,11 @@ struct btrfs_fs_info { u64 avail_metadata_alloc_bits; u64 avail_system_alloc_bits; + /* restriper state */ + spinlock_t balance_lock; + struct mutex balance_mutex; + struct btrfs_balance_control *balance_ctl; + unsigned data_chunk_allocations; unsigned metadata_ratio; |