Btrfs: Cache free inode numbers in memory

[pandora-kernel.git] / fs / sync.c

diff --git a/fs/sync.c b/fs/sync.c
index 15aa6f0..ba76b96 100644 (file)
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -128,31 +128,6 @@ void emergency_sync(void)
        }
 }
 
-/*
- * Generic function to fsync a file.
- */
-int file_fsync(struct file *filp, int datasync)
-{
-       struct inode *inode = filp->f_mapping->host;
-       struct super_block * sb;
-       int ret, err;
-
-       /* sync the inode to buffers */
-       ret = write_inode_now(inode, 0);
-
-       /* sync the superblock to buffers */
-       sb = inode->i_sb;
-       if (sb->s_dirt && sb->s_op->write_super)
-               sb->s_op->write_super(sb);
-
-       /* .. finally sync the buffers to disk */
-       err = sync_blockdev(sb->s_bdev);
-       if (!ret)
-               ret = err;
-       return ret;
-}
-EXPORT_SYMBOL(file_fsync);
-
 /**
  * vfs_fsync_range - helper to sync a range of data & metadata to disk
  * @file:              file to sync