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-rw-r--r--fs/btrfs/super.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 708ac06b953b..52d84522c2c2 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -397,7 +397,6 @@ int btrfs_sync_fs(struct super_block *sb, int wait)
if (sb->s_flags & MS_RDONLY)
return 0;
- sb->s_dirt = 0;
if (!wait) {
filemap_flush(root->fs_info->btree_inode->i_mapping);
return 0;
@@ -408,7 +407,6 @@ int btrfs_sync_fs(struct super_block *sb, int wait)
trans = btrfs_start_transaction(root, 1);
ret = btrfs_commit_transaction(trans, root);
- sb->s_dirt = 0;
return ret;
}
@@ -454,11 +452,6 @@ static int btrfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
return 0;
}
-static void btrfs_write_super(struct super_block *sb)
-{
- sb->s_dirt = 0;
-}
-
static int btrfs_test_super(struct super_block *s, void *data)
{
struct btrfs_fs_devices *test_fs_devices = data;
@@ -689,7 +682,6 @@ static int btrfs_unfreeze(struct super_block *sb)
static struct super_operations btrfs_super_ops = {
.delete_inode = btrfs_delete_inode,
.put_super = btrfs_put_super,
- .write_super = btrfs_write_super,
.sync_fs = btrfs_sync_fs,
.show_options = btrfs_show_options,
.write_inode = btrfs_write_inode,