__dax_zero_page_range 1090 fs/dax.c       EXPORT_SYMBOL_GPL(__dax_zero_page_range);
__dax_zero_page_range  939 fs/iomap/buffered-io.c 	return __dax_zero_page_range(iomap->bdev, iomap->dax_dev,
__dax_zero_page_range  225 include/linux/dax.h int __dax_zero_page_range(struct block_device *bdev,