152 	struct rb_node *parent = NULL;  in btrfs_add_block_group_cache()  local
1099 					   u64 bytenr, u64 parent,  in lookup_extent_data_ref()
1186 					   u64 bytenr, u64 parent,  in insert_extent_data_ref()
1365 					  u64 bytenr, u64 parent,  in lookup_tree_block_ref()
1398 					  u64 bytenr, u64 parent,  in insert_tree_block_ref()
1418 static inline int extent_ref_type(u64 parent, u64 owner)  in extent_ref_type()
1475 				 u64 parent, u64 root_objectid,  in lookup_inline_extent_backref()
1666 				 u64 parent, u64 root_objectid,  in setup_inline_extent_backref()
1727 				 u64 bytenr, u64 num_bytes, u64 parent,  in lookup_extent_backref()
1822 				 u64 bytenr, u64 num_bytes, u64 parent,  in insert_inline_extent_backref()
1849 				 u64 bytenr, u64 parent, u64 root_objectid,  in insert_extent_backref()
1944 			 u64 bytenr, u64 num_bytes, u64 parent,  in btrfs_inc_extent_ref()
1971 				  u64 parent, u64 root_objectid,  in __btrfs_inc_extent_ref()
2067 	u64 parent = 0;  in run_delayed_data_ref()  local
2227 	u64 parent = 0;  in run_delayed_tree_ref()  local
3080 	u64 parent;  in __btrfs_mod_ref()  local
6101 				u64 bytenr, u64 num_bytes, u64 parent,  in __btrfs_free_extent()
6457 			   u64 parent, int last_ref)  in btrfs_free_tree_block()
6514 		      u64 bytenr, u64 num_bytes, u64 parent, u64 root_objectid,  in btrfs_free_extent()
7253 				      u64 parent, u64 root_objectid,  in alloc_reserved_file_extent()
7331 				     u64 parent, u64 root_objectid,  in alloc_reserved_tree_block()
7582 					u64 parent, u64 root_objectid,  in btrfs_alloc_tree_block()
8072 	u64 parent;  in do_walk_down()  local
8229 	u64 parent = 0;  in walk_up_proc()  local
8649 			struct extent_buffer *parent)  in btrfs_drop_subtree()