172 static inline bool cputimer_running(struct task_struct *tsk)  in cputimer_running()  argument
175 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in cputimer_running()
194 	if (unlikely(!tsk->sighand))  in cputimer_running()
210 static inline void account_group_user_time(struct task_struct *tsk,  in account_group_user_time()  argument
213 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in account_group_user_time()
215 	if (!cputimer_running(tsk))  in account_group_user_time()
233 static inline void account_group_system_time(struct task_struct *tsk,  in account_group_system_time()  argument
236 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in account_group_system_time()
238 	if (!cputimer_running(tsk))  in account_group_system_time()
256 static inline void account_group_exec_runtime(struct task_struct *tsk,  in account_group_exec_runtime()  argument
259 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in account_group_exec_runtime()
261 	if (!cputimer_running(tsk))  in account_group_exec_runtime()