22 struct time_namespace {  struct
32 extern struct time_namespace init_time_ns;  argument
36 			    struct time_namespace *ns);
37 extern void timens_commit(struct task_struct *tsk, struct time_namespace *ns);
39 static inline struct time_namespace *get_time_ns(struct time_namespace *ns)  in get_time_ns()
45 struct time_namespace *copy_time_ns(unsigned long flags,
47 				    struct time_namespace *old_ns);
48 void free_time_ns(struct time_namespace *ns);
52 static inline void put_time_ns(struct time_namespace *ns)  in put_time_ns()
101 	struct time_namespace *ns = current->nsproxy->time_ns;  in timens_ktime_to_host()
111 				   struct time_namespace *ns)  in vdso_join_timens()
117 				 struct time_namespace *ns)  in timens_commit()
121 static inline struct time_namespace *get_time_ns(struct time_namespace *ns)  in get_time_ns()
126 static inline void put_time_ns(struct time_namespace *ns)  in put_time_ns()
131 struct time_namespace *copy_time_ns(unsigned long flags,  in copy_time_ns()
133 				    struct time_namespace *old_ns)  in copy_time_ns()