523                     const struct super_block* old_super) {  in super_version_delta()  argument
524     return (new_super->flags - old_super->flags) &  in super_version_delta()
541                           const struct super_block* old_super) {  in use_new_super()  argument
552     if (!old_super) {  in use_new_super()
555     dv = super_version_delta(new_super, old_super);  in use_new_super()
557             new_super->flags, old_super->flags);  in use_new_super()
565             new_super->flags, old_super->flags);  in use_new_super()
942     const struct super_block* old_super = NULL;  in load_super_block()  local
961         if (use_new_super(fs->dev, new_super, i, old_super)) {  in load_super_block()
962             if (old_super) {  in load_super_block()
963                 block_put(old_super, &old_super_ref);  in load_super_block()
965             old_super = new_super;  in load_super_block()
972     ret = fs_init_from_super(fs, old_super, flags);  in load_super_block()
974     if (old_super) {  in load_super_block()
975         block_put(old_super, &old_super_ref);  in load_super_block()