dm_dax_copy_iter_fn  141 include/linux/device-mapper.h typedef size_t (*dm_dax_copy_iter_fn)(struct dm_target *ti, pgoff_t pgoff,
dm_dax_copy_iter_fn  195 include/linux/device-mapper.h 	dm_dax_copy_iter_fn dax_copy_from_iter;
dm_dax_copy_iter_fn  196 include/linux/device-mapper.h 	dm_dax_copy_iter_fn dax_copy_to_iter;