fs/jfs/jfs_inode.h

   1 /*
   2  *   Copyright (C) International Business Machines Corp., 2000-2001
   3  *
   4  *   This program is free software;  you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation; either version 2 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  12  *   the GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program;  if not, write to the Free Software
  16  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  17  */
  18 #ifndef _H_JFS_INODE
  19 #define _H_JFS_INODE
  20
  21 struct fid;
  22
  23 extern struct inode *ialloc(struct inode *, umode_t);
  24 extern int jfs_fsync(struct file *, loff_t, loff_t, int);
  25 extern long jfs_ioctl(struct file *, unsigned int, unsigned long);
  26 extern long jfs_compat_ioctl(struct file *, unsigned int, unsigned long);
  27 extern struct inode *jfs_iget(struct super_block *, unsigned long);
  28 extern int jfs_commit_inode(struct inode *, int);
  29 extern int jfs_write_inode(struct inode *, struct writeback_control *);
  30 extern void jfs_evict_inode(struct inode *);
  31 extern void jfs_dirty_inode(struct inode *, int);
  32 extern void jfs_truncate(struct inode *);
  33 extern void jfs_truncate_nolock(struct inode *, loff_t);
  34 extern void jfs_free_zero_link(struct inode *);
  35 extern struct dentry *jfs_get_parent(struct dentry *dentry);
  36 extern void jfs_get_inode_flags(struct jfs_inode_info *);
  37 extern struct dentry *jfs_fh_to_dentry(struct super_block *sb, struct fid *fid,
  38         int fh_len, int fh_type);
  39 extern struct dentry *jfs_fh_to_parent(struct super_block *sb, struct fid *fid,
  40         int fh_len, int fh_type);
  41 extern void jfs_set_inode_flags(struct inode *);
  42 extern int jfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
  43 extern int jfs_setattr(struct dentry *, struct iattr *);
  44
  45 extern const struct address_space_operations jfs_aops;
  46 extern const struct inode_operations jfs_dir_inode_operations;
  47 extern const struct file_operations jfs_dir_operations;
  48 extern const struct inode_operations jfs_file_inode_operations;
  49 extern const struct file_operations jfs_file_operations;
  50 extern const struct inode_operations jfs_symlink_inode_operations;
  51 extern const struct inode_operations jfs_fast_symlink_inode_operations;
  52 extern const struct dentry_operations jfs_ci_dentry_operations;
  53 #endif                          /* _H_JFS_INODE */