| #ifndef _LINUX_FS_STRUCT_H |
| #define _LINUX_FS_STRUCT_H |
| struct dentry * root, * pwd, * altroot; |
| struct vfsmount * rootmnt, * pwdmnt, * altrootmnt; |
| .count = ATOMIC_INIT(1), \ |
| .lock = RW_LOCK_UNLOCKED, \ |
| extern void exit_fs(struct task_struct *); |
| extern void set_fs_altroot(void); |
| extern void set_fs_root(struct fs_struct *, struct vfsmount *, struct dentry *); |
| extern void set_fs_pwd(struct fs_struct *, struct vfsmount *, struct dentry *); |
| extern struct fs_struct *copy_fs_struct(struct fs_struct *); |
| extern void put_fs_struct(struct fs_struct *); |
| #endif /* _LINUX_FS_STRUCT_H */ |