5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
26 lines
845 B
C
26 lines
845 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _LINUX_FIEMAP_H
|
|
#define _LINUX_FIEMAP_H 1
|
|
|
|
#include <uapi/linux/fiemap.h>
|
|
#include <linux/fs.h>
|
|
|
|
struct fiemap_extent_info {
|
|
unsigned int fi_flags; /* Flags as passed from user */
|
|
unsigned int fi_extents_mapped; /* Number of mapped extents */
|
|
unsigned int fi_extents_max; /* Size of fiemap_extent array */
|
|
struct fiemap_extent __user *fi_extents_start; /* Start of
|
|
fiemap_extent array */
|
|
};
|
|
|
|
int fiemap_prep(struct inode *inode, struct fiemap_extent_info *fieinfo,
|
|
u64 start, u64 *len, u32 supported_flags);
|
|
int fiemap_fill_next_extent(struct fiemap_extent_info *info, u64 logical,
|
|
u64 phys, u64 len, u32 flags);
|
|
|
|
int generic_block_fiemap(struct inode *inode,
|
|
struct fiemap_extent_info *fieinfo, u64 start, u64 len,
|
|
get_block_t *get_block);
|
|
|
|
#endif /* _LINUX_FIEMAP_H 1 */
|