1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef _LINUX_FIEMAP_H |
3 | #define _LINUX_FIEMAP_H 1 |
4 | |
5 | #include <uapi/linux/fiemap.h> |
6 | #include <linux/fs.h> |
7 | |
8 | struct fiemap_extent_info { |
9 | unsigned int fi_flags; /* Flags as passed from user */ |
10 | unsigned int fi_extents_mapped; /* Number of mapped extents */ |
11 | unsigned int fi_extents_max; /* Size of fiemap_extent array */ |
12 | struct fiemap_extent __user *fi_extents_start; /* Start of |
13 | fiemap_extent array */ |
14 | }; |
15 | |
16 | int fiemap_prep(struct inode *inode, struct fiemap_extent_info *fieinfo, |
17 | u64 start, u64 *len, u32 supported_flags); |
18 | int fiemap_fill_next_extent(struct fiemap_extent_info *info, u64 logical, |
19 | u64 phys, u64 len, u32 flags); |
20 | |
21 | #endif /* _LINUX_FIEMAP_H 1 */ |
22 | |