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-rw-r--r--fs/btrfs/super.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 6f49b2872a64..05fef198ff94 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1958,11 +1958,6 @@ static int btrfs_freeze(struct super_block *sb)
1958 return btrfs_commit_transaction(trans, root); 1958 return btrfs_commit_transaction(trans, root);
1959} 1959}
1960 1960
1961static int btrfs_unfreeze(struct super_block *sb)
1962{
1963 return 0;
1964}
1965
1966static int btrfs_show_devname(struct seq_file *m, struct dentry *root) 1961static int btrfs_show_devname(struct seq_file *m, struct dentry *root)
1967{ 1962{
1968 struct btrfs_fs_info *fs_info = btrfs_sb(root->d_sb); 1963 struct btrfs_fs_info *fs_info = btrfs_sb(root->d_sb);
@@ -2011,7 +2006,6 @@ static const struct super_operations btrfs_super_ops = {
2011 .statfs = btrfs_statfs, 2006 .statfs = btrfs_statfs,
2012 .remount_fs = btrfs_remount, 2007 .remount_fs = btrfs_remount,
2013 .freeze_fs = btrfs_freeze, 2008 .freeze_fs = btrfs_freeze,
2014 .unfreeze_fs = btrfs_unfreeze,
2015}; 2009};
2016 2010
2017static const struct file_operations btrfs_ctl_fops = { 2011static const struct file_operations btrfs_ctl_fops = {