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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* namei.h
*
* Function prototypes
*
* Copyright (C) 2002, 2004 Oracle. All rights reserved.
*/
#ifndef OCFS2_NAMEI_H
#define OCFS2_NAMEI_H
#define OCFS2_DIO_ORPHAN_PREFIX "dio-"
#define OCFS2_DIO_ORPHAN_PREFIX_LEN 4
extern const struct inode_operations ocfs2_dir_iops;
struct dentry *ocfs2_get_parent(struct dentry *child);
int ocfs2_orphan_del(struct ocfs2_super *osb,
handle_t *handle,
struct inode *orphan_dir_inode,
struct inode *inode,
struct buffer_head *orphan_dir_bh,
bool dio);
int ocfs2_create_inode_in_orphan(struct inode *dir,
int mode,
struct inode **new_inode);
int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb,
struct inode *inode);
int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
struct inode *inode, struct buffer_head *di_bh,
int update_isize, loff_t end);
int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
struct inode *new_inode,
struct dentry *new_dentry);
#endif /* OCFS2_NAMEI_H */
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