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4630b77b45
See Documentation/process/deprecated.rst:217, items[] now preferred over items[0]. Signed-off-by: Andy Grover <agrover@versity.com>
36 lines
971 B
C
36 lines
971 B
C
#ifndef _SCOUTFS_DIR_H_
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#define _SCOUTFS_DIR_H_
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#include "format.h"
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#include "lock.h"
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extern const struct file_operations scoutfs_dir_fops;
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extern const struct inode_operations_wrapper scoutfs_dir_iops;
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extern const struct inode_operations scoutfs_symlink_iops;
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struct scoutfs_link_backref_entry {
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struct list_head head;
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u64 dir_ino;
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u64 dir_pos;
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u16 name_len;
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struct scoutfs_dirent dent;
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/* the full name is allocated and stored in dent.name[] */
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};
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int scoutfs_dir_get_backref_path(struct super_block *sb, u64 ino, u64 dir_ino,
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u64 dir_pos, struct list_head *list);
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void scoutfs_dir_free_backref_path(struct super_block *sb,
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struct list_head *list);
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int scoutfs_dir_add_next_linkref(struct super_block *sb, u64 ino,
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u64 dir_ino, u64 dir_pos,
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struct list_head *list);
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int scoutfs_symlink_drop(struct super_block *sb, u64 ino,
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struct scoutfs_lock *lock, u64 i_size);
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int scoutfs_dir_init(void);
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void scoutfs_dir_exit(void);
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#endif
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