1 files changed, 3 insertions, 0 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 547b7b05727f..411c8d97074e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1623,6 +1623,9 @@ struct btrfs_root {
 
         struct list_head root_list;
 
+        spinlock_t log_extents_lock[2];
+        struct list_head logged_list[2];
+
         spinlock_t orphan_lock;
         atomic_t orphan_inodes;
         struct btrfs_block_rsv *orphan_block_rsv;