1 #ifndef _NAMESPACE_H_
2 #define _NAMESPACE_H_
3 #ifdef __KERNEL__
4 
5 struct mnt_namespace;
6 struct fs_struct;
7 
8 extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *,
9 		struct fs_struct *);
10 extern void put_mnt_ns(struct mnt_namespace *ns);
11 
12 extern const struct file_operations proc_mounts_operations;
13 extern const struct file_operations proc_mountinfo_operations;
14 extern const struct file_operations proc_mountstats_operations;
15 
16 #endif
17 #endif
18