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-rw-r--r--fs/btrfs/ctree.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index dc465df47b32..17cd88521ad2 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2590,20 +2590,6 @@ int btrfs_search_forward(struct btrfs_root *root, struct btrfs_key *min_key,
struct extent_buffer *btrfs_read_node_slot(struct extent_buffer *parent,
int slot);
-enum btrfs_compare_tree_result {
- BTRFS_COMPARE_TREE_NEW,
- BTRFS_COMPARE_TREE_DELETED,
- BTRFS_COMPARE_TREE_CHANGED,
- BTRFS_COMPARE_TREE_SAME,
-};
-typedef int (*btrfs_changed_cb_t)(struct btrfs_path *left_path,
- struct btrfs_path *right_path,
- struct btrfs_key *key,
- enum btrfs_compare_tree_result result,
- void *ctx);
-int btrfs_compare_trees(struct btrfs_root *left_root,
- struct btrfs_root *right_root,
- btrfs_changed_cb_t cb, void *ctx);
int btrfs_cow_block(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *buf,
struct extent_buffer *parent, int parent_slot,