1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* -*- mode: c; c-basic-offset: 8; -*- 3*4882a593Smuzhiyun * vim: noexpandtab sw=8 ts=8 sts=0: 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * namei.h 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Function prototypes 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Copyright (C) 2002, 2004 Oracle. All rights reserved. 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef OCFS2_NAMEI_H 13*4882a593Smuzhiyun #define OCFS2_NAMEI_H 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define OCFS2_DIO_ORPHAN_PREFIX "dio-" 16*4882a593Smuzhiyun #define OCFS2_DIO_ORPHAN_PREFIX_LEN 4 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun extern const struct inode_operations ocfs2_dir_iops; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct dentry *ocfs2_get_parent(struct dentry *child); 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun int ocfs2_orphan_del(struct ocfs2_super *osb, 23*4882a593Smuzhiyun handle_t *handle, 24*4882a593Smuzhiyun struct inode *orphan_dir_inode, 25*4882a593Smuzhiyun struct inode *inode, 26*4882a593Smuzhiyun struct buffer_head *orphan_dir_bh, 27*4882a593Smuzhiyun bool dio); 28*4882a593Smuzhiyun int ocfs2_create_inode_in_orphan(struct inode *dir, 29*4882a593Smuzhiyun int mode, 30*4882a593Smuzhiyun struct inode **new_inode); 31*4882a593Smuzhiyun int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb, 32*4882a593Smuzhiyun struct inode *inode); 33*4882a593Smuzhiyun int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb, 34*4882a593Smuzhiyun struct inode *inode, struct buffer_head *di_bh, 35*4882a593Smuzhiyun int update_isize, loff_t end); 36*4882a593Smuzhiyun int ocfs2_mv_orphaned_inode_to_new(struct inode *dir, 37*4882a593Smuzhiyun struct inode *new_inode, 38*4882a593Smuzhiyun struct dentry *new_dentry); 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun #endif /* OCFS2_NAMEI_H */ 41