302 static bool reloc_root_is_dead(struct btrfs_root *root)  in reloc_root_is_dead()
323 static bool have_reloc_root(struct btrfs_root *root)  in have_reloc_root()
332 int btrfs_should_ignore_reloc_root(struct btrfs_root *root)  in btrfs_should_ignore_reloc_root()
367 	struct btrfs_root *root = NULL;  in find_reloc_root()  local
476 	struct btrfs_path *path;  in build_backref_tree()  local
635 static int __must_check __add_reloc_root(struct btrfs_root *root)  in __add_reloc_root()
668 static void __del_reloc_root(struct btrfs_root *root)  in __del_reloc_root()
712 static int __update_reloc_root(struct btrfs_root *root)  in __update_reloc_root()
743 					struct btrfs_root *root, u64 objectid)  in create_reloc_root()
846 			  struct btrfs_root *root)  in btrfs_init_reloc_root()
913 			    struct btrfs_root *root)  in btrfs_update_reloc_root()
962 static struct inode *find_next_inode(struct btrfs_root *root, u64 objectid)  in find_next_inode()
1018 	struct btrfs_root *root = BTRFS_I(reloc_inode)->root;  in get_new_location()  local
1019 	struct btrfs_path *path;  in get_new_location()  local
1066 			 struct btrfs_root *root,  in replace_file_extents()
1192 		     struct btrfs_path *path, int level)  in memcmp_node_keys()
1213 		 struct btrfs_path *path, struct btrfs_key *next_key,  in replace_path()
1438 int walk_up_reloc_tree(struct btrfs_root *root, struct btrfs_path *path,  in walk_up_reloc_tree()
1475 int walk_down_reloc_tree(struct btrfs_root *root, struct btrfs_path *path,  in walk_down_reloc_tree()
1520 static int invalidate_extent_cache(struct btrfs_root *root,  in invalidate_extent_cache()
1591 static int find_next_key(struct btrfs_path *path, int level,  in find_next_key()
1614 			       struct btrfs_root *root)  in insert_dirty_subvol()
1643 	struct btrfs_root *root;  in clean_dirty_subvols()  local
1694 					       struct btrfs_root *root)  in merge_reloc_root()
1702 	struct btrfs_path *path;  in merge_reloc_root()  local
1861 	struct btrfs_root *root = rc->extent_root;  in prepare_to_merge()  local
1999 	struct btrfs_root *root;  in merge_reloc_roots()  local
2119 	struct btrfs_root *root;  in record_reloc_root_in_trans()  local
2160 	struct btrfs_root *root;  in select_reloc_root()  local
2282 	struct btrfs_root *root;  in select_one_root()  local
2358 	struct btrfs_root *root = rc->extent_root;  in reserve_metadata_space()  local
2406 			 struct btrfs_path *path, int lowest)  in do_relocation()
2411 	struct btrfs_root *root;  in do_relocation()  local
2563 			 struct btrfs_path *path)  in link_to_upper()
2573 				struct btrfs_path *path, int err)  in finish_pending_nodes()
2674 				struct btrfs_path *path)  in relocate_tree_block()
2676 	struct btrfs_root *root;  in relocate_tree_block()  local
2776 	struct btrfs_path *path;  in relocate_tree_blocks()  local
3197 			  struct btrfs_path *path,  in add_tree_block()
3300 	struct btrfs_path *path;  in __add_tree_block()  local
3370 	struct btrfs_root *root = fs_info->tree_root;  in delete_block_group_cache()  local
3450 			struct btrfs_path *path,  in add_data_references()
3498 int find_next_extent(struct reloc_control *rc, struct btrfs_path *path,  in find_next_extent()
3652 	struct btrfs_path *path;  in relocate_block_group()  local
3815 				 struct btrfs_root *root, u64 objectid)  in __insert_orphan_inode()
3817 	struct btrfs_path *path;  in __insert_orphan_inode()  local
3845 				struct btrfs_root *root, u64 objectid)  in delete_orphan_inode()
3847 	struct btrfs_path *path;  in delete_orphan_inode()  local
3883 	struct btrfs_root *root;  in create_reloc_inode()  local
4025 	struct btrfs_path *path;  in btrfs_relocate_block_group()  local
4175 static noinline_for_stack int mark_garbage_root(struct btrfs_root *root)  in mark_garbage_root()
4210 	struct btrfs_path *path;  in btrfs_recover_relocation()  local
4425 			  struct btrfs_root *root, struct extent_buffer *buf,  in btrfs_reloc_cow_block()
4484 	struct btrfs_root *root = pending->root;  in btrfs_reloc_pre_snapshot()  local
4519 	struct btrfs_root *root = pending->root;  in btrfs_reloc_post_snapshot()  local