static const struct address_space_operations ext4_dax_aops = {
.writepages = ext4_dax_writepages,
.direct_IO = noop_direct_IO,
- .set_page_dirty = noop_set_page_dirty,
+ .set_page_dirty = __set_page_dirty_no_writeback,
.bmap = ext4_bmap,
.invalidatepage = noop_invalidatepage,
.swap_activate = ext4_iomap_swap_activate,