debugfs/journal.h

   1 /*
   2  * journal.h
   3  *
   4  * Copyright (C) 2000 Andreas Dilger
   5  * Copyright (C) 2000 Theodore Ts'o
   6  *
   7  * Parts of the code are based on fs/jfs/journal.c by Stephen C. Tweedie
   8  * Copyright (C) 1999 Red Hat Software
   9  *
  10  * This file may be redistributed under the terms of the
  11  * GNU General Public License version 2 or at your discretion
  12  * any later version.
  13  */
  14
  15 #include "jfs_user.h"
  16
  17 /* journal.c */
  18 errcode_t ext2fs_open_journal(ext2_filsys fs, journal_t **j);
  19 errcode_t ext2fs_close_journal(ext2_filsys fs, journal_t **j);
  20 errcode_t ext2fs_run_ext3_journal(ext2_filsys *fs);
  21 void jbd2_commit_block_csum_set(journal_t *j, struct buffer_head *bh);
  22 void jbd2_revoke_csum_set(journal_t *j, struct buffer_head *bh);
  23 void jbd2_descr_block_csum_set(journal_t *j, struct buffer_head *bh);
  24 void jbd2_block_tag_csum_set(journal_t *j, journal_block_tag_t *tag,
  25                              struct buffer_head *bh, __u32 sequence);