md/raid5: Replace deprecated CPU-hotplug functions.
[linux-2.6-microblaze.git] / fs / ocfs2 / namei.h
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 */