diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 7a4ce885bd21..13a0524cc048 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1012,6 +1012,8 @@ enum { BTRFS_ROOT_DEAD_TREE, /* The root has a log tree. Used only for subvolume roots. */ BTRFS_ROOT_HAS_LOG_TREE, + /* Qgroup flushing is in progress */ + BTRFS_ROOT_QGROUP_FLUSHING, }; /* @@ -1164,6 +1166,7 @@ struct btrfs_root { spinlock_t qgroup_meta_rsv_lock; u64 qgroup_meta_rsv_pertrans; u64 qgroup_meta_rsv_prealloc; + wait_queue_head_t qgroup_flush_wait; /* Number of active swapfiles */ atomic_t nr_swapfiles; |