150 	struct rb_node *parent = NULL;  in btrfs_add_block_group_cache()  local
1161 					   u64 bytenr, u64 parent,  in lookup_extent_data_ref()
1248 					   u64 bytenr, u64 parent,  in insert_extent_data_ref()
1426 					  u64 bytenr, u64 parent,  in lookup_tree_block_ref()
1459 					  u64 bytenr, u64 parent,  in insert_tree_block_ref()
1479 static inline int extent_ref_type(u64 parent, u64 owner)  in extent_ref_type()
1536 				 u64 parent, u64 root_objectid,  in lookup_inline_extent_backref()
1727 				 u64 parent, u64 root_objectid,  in setup_inline_extent_backref()
1788 				 u64 bytenr, u64 num_bytes, u64 parent,  in lookup_extent_backref()
1883 				 u64 bytenr, u64 num_bytes, u64 parent,  in insert_inline_extent_backref()
1910 				 u64 bytenr, u64 parent, u64 root_objectid,  in insert_extent_backref()
2074 			 u64 bytenr, u64 num_bytes, u64 parent,  in btrfs_inc_extent_ref()
2100 				  u64 parent, u64 root_objectid,  in __btrfs_inc_extent_ref()
2166 	u64 parent = 0;  in run_delayed_data_ref()  local
2324 	u64 parent = 0;  in run_delayed_tree_ref()  local
3179 	u64 parent;  in __btrfs_mod_ref()  local
6415 				struct btrfs_delayed_ref_node *node, u64 parent,  in __btrfs_free_extent()
6755 			   u64 parent, int last_ref)  in btrfs_free_tree_block()
6812 		      u64 bytenr, u64 num_bytes, u64 parent, u64 root_objectid,  in btrfs_free_extent()
7619 				      u64 parent, u64 root_objectid,  in alloc_reserved_file_extent()
7690 				     u64 parent, u64 root_objectid,  in alloc_reserved_tree_block()
7931 					u64 parent, u64 root_objectid,  in btrfs_alloc_tree_block()
8449 	u64 parent;  in do_walk_down()  local
8609 	u64 parent = 0;  in walk_up_proc()  local
9004 			struct extent_buffer *parent)  in btrfs_drop_subtree()