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-rw-r--r--fs/btrfs/backref.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h
index 7220bde1fc31..c52bc5f45041 100644
--- a/fs/btrfs/backref.h
+++ b/fs/btrfs/backref.h
@@ -341,8 +341,6 @@ struct btrfs_backref_node {
struct extent_buffer *eb;
/* Level of the tree block */
unsigned int level:8;
- /* Is the block in a non-shareable tree */
- unsigned int cowonly:1;
/* 1 if no child node is in the cache */
unsigned int lowest:1;
/* Is the extent buffer locked */