64 	struct iomap_page	*iop = to_iomap_page(bvec->bv_page);  in xfs_finish_page_writeback()  local
71 	ASSERT(iop || i_blocksize(inode) == PAGE_SIZE);  in xfs_finish_page_writeback()
72 	ASSERT(!iop || atomic_read(&iop->write_count) > 0);  in xfs_finish_page_writeback()
74 	if (!iop || atomic_dec_and_test(&iop->write_count))  in xfs_finish_page_writeback()
761 	struct iomap_page	*iop,  in xfs_add_to_ioend()  argument
791 	if (iop && !same_page)  in xfs_add_to_ioend()
792 		atomic_inc(&iop->write_count);  in xfs_add_to_ioend()
876 	struct iomap_page	*iop = to_iomap_page(page);  in xfs_writepage_map()  local
882 	ASSERT(iop || i_blocksize(inode) == PAGE_SIZE);  in xfs_writepage_map()
883 	ASSERT(!iop || atomic_read(&iop->write_count) == 0);  in xfs_writepage_map()
893 		if (iop && !test_bit(i, iop->uptodate))  in xfs_writepage_map()
901 		xfs_add_to_ioend(inode, file_offset, page, iop, wpc, wbc,  in xfs_writepage_map()