323 static int verify_parent_transid(struct extent_io_tree *io_tree,  in verify_parent_transid()  argument
342 	lock_extent_bits(io_tree, eb->start, eb->start + eb->len - 1,  in verify_parent_transid()
366 	unlock_extent_cached(io_tree, eb->start, eb->start + eb->len - 1,  in verify_parent_transid()
484 	struct extent_io_tree *io_tree;  in btree_read_extent_buffer_pages()  local
491 	io_tree = &BTRFS_I(fs_info->btree_inode)->io_tree;  in btree_read_extent_buffer_pages()
494 		ret = read_extent_buffer_pages(io_tree, eb, WAIT_COMPLETE,  in btree_read_extent_buffer_pages()
497 			if (verify_parent_transid(io_tree, eb,  in btree_read_extent_buffer_pages()
949 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btree_readpage()
965 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btree_invalidatepage()
1014 	ret = read_extent_buffer_pages(&BTRFS_I(btree_inode)->io_tree, buf,  in readahead_tree_block()
1027 	struct extent_io_tree *io_tree = &BTRFS_I(btree_inode)->io_tree;  in reada_tree_block_flagged()  local
1036 	ret = read_extent_buffer_pages(io_tree, buf, WAIT_PAGE_LOCK,  in reada_tree_block_flagged()
2137 	extent_io_tree_init(&BTRFS_I(inode)->io_tree, inode);  in btrfs_init_btree_inode()
2138 	BTRFS_I(inode)->io_tree.track_uptodate = 0;  in btrfs_init_btree_inode()
2141 	BTRFS_I(inode)->io_tree.ops = &btree_extent_io_ops;  in btrfs_init_btree_inode()
4105 	ret = verify_parent_transid(&BTRFS_I(btree_inode)->io_tree, buf,  in btrfs_buffer_uptodate()