1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _NAMESPACE_H_
3#define _NAMESPACE_H_
4#ifdef __KERNEL__
5
6struct mnt_namespace;
7struct fs_struct;
8struct user_namespace;
9
10extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *,
11 struct user_namespace *, struct fs_struct *);
12extern void put_mnt_ns(struct mnt_namespace *ns);
13
14extern const struct file_operations proc_mounts_operations;
15extern const struct file_operations proc_mountinfo_operations;
16extern const struct file_operations proc_mountstats_operations;
17
18#endif
19#endif
20