6 #include <asm/pgtable.h>
8 ssize_t dax_do_io(struct kiocb *, struct inode *, struct iov_iter *, loff_t,
9 get_block_t, dio_iodone_t, int flags);
10 int dax_clear_blocks(struct inode *, sector_t block, long size);
11 int dax_zero_page_range(struct inode *, loff_t from, unsigned len, get_block_t);
12 int dax_truncate_page(struct inode *, loff_t from, get_block_t);
13 int dax_fault(struct vm_area_struct *, struct vm_fault *, get_block_t,
15 int __dax_fault(struct vm_area_struct *, struct vm_fault *, get_block_t,
17 int dax_pfn_mkwrite(struct vm_area_struct *, struct vm_fault *);
18 #define dax_mkwrite(vma, vmf, gb, iod) dax_fault(vma, vmf, gb, iod)
19 #define __dax_mkwrite(vma, vmf, gb, iod) __dax_fault(vma, vmf, gb, iod)