ext4: remove vestiges of nobh support

[pandora-kernel.git] / fs / ext4 / ext4.h

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 19a4de5..8b6d297 100644 (file)
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -873,7 +873,6 @@ struct ext4_inode_info {
 #define EXT4_MOUNT_POSIX_ACL           0x08000 /* POSIX Access Control Lists */
 #define EXT4_MOUNT_NO_AUTO_DA_ALLOC    0x10000 /* No auto delalloc mapping */
 #define EXT4_MOUNT_BARRIER             0x20000 /* Use block barriers */
-#define EXT4_MOUNT_NOBH                        0x40000 /* No bufferheads */
 #define EXT4_MOUNT_QUOTA               0x80000 /* Some quota option set */
 #define EXT4_MOUNT_USRQUOTA            0x100000 /* "old" user quota */
 #define EXT4_MOUNT_GRPQUOTA            0x200000 /* "old" group quota */
@@ -1860,6 +1859,12 @@ static inline void ext4_unlock_group(struct super_block *sb,
        spin_unlock(ext4_group_lock_ptr(sb, group));
 }
 
+static inline void ext4_mark_super_dirty(struct super_block *sb)
+{
+       if (EXT4_SB(sb)->s_journal == NULL)
+               sb->s_dirt =1;
+}
+
 /*
  * Inodes and files operations
  */