Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0+ */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * cpfile.h - NILFS checkpoint file.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * Written by Koji Sato.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef _NILFS_CPFILE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define _NILFS_CPFILE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include <linux/fs.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/buffer_head.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/nilfs2_api.h>		/* nilfs_cpstat */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <linux/nilfs2_ondisk.h>	/* nilfs_inode, nilfs_checkpoint */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) int nilfs_cpfile_get_checkpoint(struct inode *, __u64, int,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 				struct nilfs_checkpoint **,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 				struct buffer_head **);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) void nilfs_cpfile_put_checkpoint(struct inode *, __u64, struct buffer_head *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) int nilfs_cpfile_delete_checkpoints(struct inode *, __u64, __u64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) int nilfs_cpfile_delete_checkpoint(struct inode *, __u64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) int nilfs_cpfile_change_cpmode(struct inode *, __u64, int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) int nilfs_cpfile_is_snapshot(struct inode *, __u64);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) int nilfs_cpfile_get_stat(struct inode *, struct nilfs_cpstat *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) ssize_t nilfs_cpfile_get_cpinfo(struct inode *, __u64 *, int, void *,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 				unsigned int, size_t);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) int nilfs_cpfile_read(struct super_block *sb, size_t cpsize,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 		      struct nilfs_inode *raw_inode, struct inode **inodep);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #endif	/* _NILFS_CPFILE_H */