[linux.git] / fs / ocfs2 / namei.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/* -*- mode: c; c-basic-offset: 8; -*-
 * vim: noexpandtab sw=8 ts=8 sts=0:
 *
 * 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 */
Commit	Line	Data
328970de	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
ccd979bd MF	2	/* -- mode: c; c-basic-offset: 8; --
	3	* vim: noexpandtab sw=8 ts=8 sts=0:
	4	*
	5	* namei.h
	6	*
	7	* Function prototypes
	8	*
	9	* Copyright (C) 2002, 2004 Oracle. All rights reserved.
ccd979bd MF	10	*/
	11
	12	#ifndef OCFS2_NAMEI_H
	13	#define OCFS2_NAMEI_H
	14
30edc43c JQ	15	#define OCFS2_DIO_ORPHAN_PREFIX "dio-"
	16	#define OCFS2_DIO_ORPHAN_PREFIX_LEN 4
	17
92e1d5be	18	extern const struct inode_operations ocfs2_dir_iops;
ccd979bd MF	19
	20	struct dentry ocfs2_get_parent(struct dentry child);
	21
ccd979bd	22	int ocfs2_orphan_del(struct ocfs2_super *osb,
1fabe148	23	handle_t *handle,
ccd979bd MF	24	struct inode *orphan_dir_inode,
ccd979bd MF	25	struct inode *inode,
06ee5c75 JQ	26	struct buffer_head *orphan_dir_bh,
06ee5c75 JQ	27	bool dio);
bc13d347 TM	28	int ocfs2_create_inode_in_orphan(struct inode *dir,
	29	int mode,
	30	struct inode **new_inode);
06ee5c75 JQ	31	int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb,
	32	struct inode *inode);
	33	int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
cf1776a9 JQ	34	struct inode inode, struct buffer_head di_bh,
cf1776a9 JQ	35	int update_isize, loff_t end);
bc13d347 TM	36	int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
	37	struct inode *new_inode,
	38	struct dentry *new_dentry);
ccd979bd	39
ccd979bd	40	#endif /* OCFS2_NAMEI_H */