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()
195 	if (unlikely(!tsk->sighand))  in cputimer_running()
211 static inline void account_group_user_time(struct task_struct *tsk,  in account_group_user_time()  argument
214 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in account_group_user_time()
216 	if (!cputimer_running(tsk))  in account_group_user_time()
232 static inline void account_group_system_time(struct task_struct *tsk,  in account_group_system_time()  argument
235 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in account_group_system_time()
237 	if (!cputimer_running(tsk))  in account_group_system_time()
253 static inline void account_group_exec_runtime(struct task_struct *tsk,  in account_group_exec_runtime()  argument
256 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in account_group_exec_runtime()
258 	if (!cputimer_running(tsk))  in account_group_exec_runtime()