ldiskfs/kernel_patches/patches/export-ext4-2.6-sles11.patch

   1 Index: linux-stage/fs/ext4/super.c
   2 ===================================================================
   3 --- linux-stage.orig/fs/ext4/super.c
   4 +++ linux-stage/fs/ext4/super.c
   5 @@ -124,6 +124,7 @@ __u32 ext4_itable_unused_count(struct su
   6                 (EXT4_DESC_SIZE(sb) >= EXT4_MIN_DESC_SIZE_64BIT ?
   7                 (__u32)le16_to_cpu(bg->bg_itable_unused_hi) << 16 : 0);
   8  }
   9 +EXPORT_SYMBOL(ext4_itable_unused_count);
  10
  11  void ext4_block_bitmap_set(struct super_block *sb,
  12                            struct ext4_group_desc *bg, ext4_fsblk_t blk)
  13 @@ -253,6 +254,8 @@ void ext4_journal_abort_handle(const cha
  14         jbd2_journal_abort_handle(handle);
  15  }
  16
  17 +EXPORT_SYMBOL(ext4_journal_abort_handle);
  18 +
  19  /* Deal with the reporting of failure conditions on a filesystem such as
  20   * inconsistencies detected or read IO failures.
  21   *
  22 @@ -2590,6 +2593,8 @@ out_fail:
  23         return ret;
  24  }
  25
  26 +EXPORT_SYMBOL(ext4_force_commit);
  27 +
  28  /*
  29   * Setup any per-fs journal parameters now.  We'll do this both on
  30   * initial mount, once the journal has been initialised but before we've
  31 @@ -3728,6 +3733,12 @@ int ext4_map_inode_page(struct inode *in
  32                         unsigned long *blocks, int *created, int create);
  33  EXPORT_SYMBOL(ext4_map_inode_page);
  34
  35 +EXPORT_SYMBOL(ext4_xattr_get);
  36 +EXPORT_SYMBOL(ext4_xattr_set_handle);
  37 +EXPORT_SYMBOL(ext4_bread);
  38 +EXPORT_SYMBOL(ext4_journal_start_sb);
  39 +EXPORT_SYMBOL(__ext4_journal_stop);
  40 +
  41  MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others");
  42  MODULE_DESCRIPTION("Fourth Extended Filesystem with extents");
  43  MODULE_LICENSE("GPL");
  44 Index: linux-stage/fs/ext4/ext4.h
  45 ===================================================================
  46 --- linux-stage.orig/fs/ext4/ext4.h
  47 +++ linux-stage/fs/ext4/ext4.h
  48 @@ -1047,6 +1047,8 @@ extern struct inode * ext4_orphan_get(st
  49  extern unsigned long ext4_count_free_inodes(struct super_block *);
  50  extern unsigned long ext4_count_dirs(struct super_block *);
  51  extern void ext4_check_inodes_bitmap(struct super_block *);
  52 +extern struct buffer_head *ext4_read_inode_bitmap(struct super_block *sb,
  53 +                                                  ext4_group_t block_group);
  54
  55  /* mballoc.c */
  56  extern long ext4_mb_stats;
  57 Index: linux-stage/fs/ext4/ialloc.c
  58 ===================================================================
  59 --- linux-stage.orig/fs/ext4/ialloc.c
  60 +++ linux-stage/fs/ext4/ialloc.c
  61 @@ -96,7 +96,7 @@ unsigned ext4_init_inode_bitmap(struct s
  62   *
  63   * Return buffer_head of bitmap on success or NULL.
  64   */
  65 -static struct buffer_head *
  66 +struct buffer_head *
  67  ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
  68  {
  69         struct ext4_group_desc *desc;
  70 @@ -159,6 +159,7 @@ ext4_read_inode_bitmap(struct super_bloc
  71         }
  72         return bh;
  73  }
  74 +EXPORT_SYMBOL(ext4_read_inode_bitmap);
  75
  76  /*
  77   * NOTE! When we get the inode, we're the only people
  78 Index: linux-stage/fs/ext4/balloc.c
  79 ===================================================================
  80 --- linux-stage.orig/fs/ext4/balloc.c
  81 +++ linux-stage/fs/ext4/balloc.c
  82 @@ -238,6 +238,7 @@ struct ext4_group_desc * ext4_get_group_
  83                 *bh = sbi->s_group_desc[group_desc];
  84         return desc;
  85  }
  86 +EXPORT_SYMBOL(ext4_get_group_desc);
  87
  88  static int ext4_valid_block_bitmap(struct super_block *sb,
  89                                         struct ext4_group_desc *desc,