1 /* SPDX-License-Identifier: GPL-2.0 */
3 #ifndef BTRFS_REFLINK_H
4 #define BTRFS_REFLINK_H
6 #include <linux/types.h>
10 loff_t btrfs_remap_file_range(struct file *file_in, loff_t pos_in,
11 struct file *file_out, loff_t pos_out,
12 loff_t len, unsigned int remap_flags);
14 #endif /* BTRFS_REFLINK_H */