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