Btrfs: Maintain a list of inodes that are delalloc and a way to wait on them

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index df624fd735c1..534ac4153ddd 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -42,6 +42,8 @@ struct btrfs_inode {
         /* for keeping track of orphaned inodes */
         struct list_head i_orphan;
 
+        struct list_head delalloc_inodes;
+
         /*
          * transid of the trans_handle that last modified this inode
          */