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kernel/linux-imx6_3.14.28/fs/btrfs/check-integrity.h 1.32 KB
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  /*
   * Copyright (C) STRATO AG 2011.  All rights reserved.
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public
   * License v2 as published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * General Public License for more details.
   *
   * You should have received a copy of the GNU General Public
   * License along with this program; if not, write to the
   * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   * Boston, MA 021110-1307, USA.
   */
  
  #if !defined(__BTRFS_CHECK_INTEGRITY__)
  #define __BTRFS_CHECK_INTEGRITY__
  
  #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY
  int btrfsic_submit_bh(int rw, struct buffer_head *bh);
  void btrfsic_submit_bio(int rw, struct bio *bio);
  int btrfsic_submit_bio_wait(int rw, struct bio *bio);
  #else
  #define btrfsic_submit_bh submit_bh
  #define btrfsic_submit_bio submit_bio
  #define btrfsic_submit_bio_wait submit_bio_wait
  #endif
  
  int btrfsic_mount(struct btrfs_root *root,
  		  struct btrfs_fs_devices *fs_devices,
  		  int including_extent_data, u32 print_mask);
  void btrfsic_unmount(struct btrfs_root *root,
  		     struct btrfs_fs_devices *fs_devices);
  
  #endif