1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * namei.h |
4 | * |
5 | * Function prototypes |
6 | * |
7 | * Copyright (C) 2002, 2004 Oracle. All rights reserved. |
8 | */ |
9 | |
10 | #ifndef OCFS2_NAMEI_H |
11 | #define OCFS2_NAMEI_H |
12 | |
13 | #define OCFS2_DIO_ORPHAN_PREFIX "dio-" |
14 | #define OCFS2_DIO_ORPHAN_PREFIX_LEN 4 |
15 | |
16 | extern const struct inode_operations ocfs2_dir_iops; |
17 | |
18 | struct dentry *ocfs2_get_parent(struct dentry *child); |
19 | |
20 | int ocfs2_orphan_del(struct ocfs2_super *osb, |
21 | handle_t *handle, |
22 | struct inode *orphan_dir_inode, |
23 | struct inode *inode, |
24 | struct buffer_head *orphan_dir_bh, |
25 | bool dio); |
26 | int ocfs2_create_inode_in_orphan(struct inode *dir, |
27 | int mode, |
28 | struct inode **new_inode); |
29 | int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb, |
30 | struct inode *inode); |
31 | int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb, |
32 | struct inode *inode, struct buffer_head *di_bh, |
33 | int update_isize, loff_t end); |
34 | int ocfs2_mv_orphaned_inode_to_new(struct inode *dir, |
35 | struct inode *new_inode, |
36 | struct dentry *new_dentry); |
37 | |
38 | #endif /* OCFS2_NAMEI_H */ |
39 | |