1 #ifndef _LINUX_FS_STRUCT_H
2 #define _LINUX_FS_STRUCT_H
4 #include <linux/path.h>
10 struct path root, pwd, altroot;
14 .count = ATOMIC_INIT(1), \
15 .lock = RW_LOCK_UNLOCKED, \
19 extern struct kmem_cache *fs_cachep;
21 extern void exit_fs(struct task_struct *);
22 extern void set_fs_altroot(void);
23 extern void set_fs_root(struct fs_struct *, struct path *);
24 extern void set_fs_pwd(struct fs_struct *, struct path *);
25 extern struct fs_struct *copy_fs_struct(struct fs_struct *);
26 extern void put_fs_struct(struct fs_struct *);
28 #endif /* _LINUX_FS_STRUCT_H */