82 	struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;  in get_running_cputimer()  local
85 	if (!READ_ONCE(cputimer->running))  in get_running_cputimer()
105 	return cputimer;  in get_running_cputimer()
128 	struct thread_group_cputimer *cputimer = get_running_cputimer(tsk);  in account_group_user_time()  local
130 	if (!cputimer)  in account_group_user_time()
133 	atomic64_add(cputime, &cputimer->cputime_atomic.utime);  in account_group_user_time()
149 	struct thread_group_cputimer *cputimer = get_running_cputimer(tsk);  in account_group_system_time()  local
151 	if (!cputimer)  in account_group_system_time()
154 	atomic64_add(cputime, &cputimer->cputime_atomic.stime);  in account_group_system_time()
170 	struct thread_group_cputimer *cputimer = get_running_cputimer(tsk);  in account_group_exec_runtime()  local
172 	if (!cputimer)  in account_group_exec_runtime()
175 	atomic64_add(ns, &cputimer->cputime_atomic.sum_exec_runtime);  in account_group_exec_runtime()