1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9ab779e8a63c..b4a1d73c0d5d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1577,7 +1577,9 @@ struct super_operations {
         void (*evict_inode) (struct inode *);
         void (*put_super) (struct super_block *);
         int (*sync_fs)(struct super_block *sb, int wait);
+        int (*freeze_super) (struct super_block *);
         int (*freeze_fs) (struct super_block *);
+        int (*thaw_super) (struct super_block *);
         int (*unfreeze_fs) (struct super_block *);
         int (*statfs) (struct dentry *, struct kstatfs *);
         int (*remount_fs) (struct super_block *, int *, char *);