301 static int verify_parent_transid(struct extent_io_tree *io_tree,  in verify_parent_transid()  argument
320 	lock_extent_bits(io_tree, eb->start, eb->start + eb->len - 1,  in verify_parent_transid()
344 	unlock_extent_cached(io_tree, eb->start, eb->start + eb->len - 1,  in verify_parent_transid()
462 	struct extent_io_tree *io_tree;  in btree_read_extent_buffer_pages()  local
469 	io_tree = &BTRFS_I(fs_info->btree_inode)->io_tree;  in btree_read_extent_buffer_pages()
474 			if (verify_parent_transid(io_tree, eb,  in btree_read_extent_buffer_pages()
980 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btree_readpage()
996 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btree_invalidatepage()
2117 	extent_io_tree_init(fs_info, &BTRFS_I(inode)->io_tree,  in btrfs_init_btree_inode()
2119 	BTRFS_I(inode)->io_tree.track_uptodate = false;  in btrfs_init_btree_inode()
2122 	BTRFS_I(inode)->io_tree.ops = &btree_extent_io_ops;  in btrfs_init_btree_inode()
4098 	ret = verify_parent_transid(&BTRFS_I(btree_inode)->io_tree, buf,  in btrfs_buffer_uptodate()