Commit | Line | Data |
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c94c2acf MW |
1 | #ifndef _LINUX_DAX_H |
2 | #define _LINUX_DAX_H | |
3 | ||
4 | #include <linux/fs.h> | |
5 | #include <linux/mm.h> | |
6 | #include <asm/pgtable.h> | |
7 | ||
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, | |
14 | dax_iodone_t); | |
15 | int __dax_fault(struct vm_area_struct *, struct vm_fault *, get_block_t, | |
16 | dax_iodone_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) | |
20 | ||
21 | #endif |