unsigned int snap_index;/* which snapshot is ours */
unsigned int snap_table;/* which table do we use */
};
-#define DISK_SNAPTABLE_ATTR "Snaptable"
+#define DISK_SNAPTABLE_ATTR "Snaptable12"
#define DISK_SNAP_TABLE_MAGIC 0x1976
struct snap_disk_table {
unsigned int magic;
int init_filter_info_cache(void);
extern void init_filter_data(struct inode *inode, int flag);
extern void set_filter_ops(struct snap_cache *cache, struct inode *inode);
+extern int currentfs_setxattr(struct dentry *dentry, const char *name,
+ const void *value, size_t size, int flags);
+extern int currentfs_removexattr(struct dentry *dentry, const char *name);
+extern int currentfs_setattr(struct dentry *dentry, struct iattr *attr);
/* dir.c */
extern struct inode_operations currentfs_dir_iops;
extern struct file_operations currentfs_dir_fops;
extern int init_option(char *data);
extern void cleanup_option(void);
extern int get_opt(struct option **opt, char **pos);
+/* clonefs.c */
+int clonefs_mounted(struct snap_cache *cache, int index);
#define FILTER_DID_SUPER_OPS 0x1
#define FILTER_DID_INODE_OPS 0x2