97 	struct thread_info *ti = task_thread_info(tsk);  in do_account_vtime()  local
120 	user = S390_lowcore.user_timer - ti->user_timer;  in do_account_vtime()
122 	ti->user_timer = S390_lowcore.user_timer;  in do_account_vtime()
124 	system = S390_lowcore.system_timer - ti->system_timer;  in do_account_vtime()
126 	ti->system_timer = S390_lowcore.system_timer;  in do_account_vtime()
152 	struct thread_info *ti;  in vtime_task_switch()  local
155 	ti = task_thread_info(prev);  in vtime_task_switch()
156 	ti->user_timer = S390_lowcore.user_timer;  in vtime_task_switch()
157 	ti->system_timer = S390_lowcore.system_timer;  in vtime_task_switch()
158 	ti = task_thread_info(current);  in vtime_task_switch()
159 	S390_lowcore.user_timer = ti->user_timer;  in vtime_task_switch()
160 	S390_lowcore.system_timer = ti->system_timer;  in vtime_task_switch()
180 	struct thread_info *ti = task_thread_info(tsk);  in vtime_account_irq_enter()  local
192 	system = S390_lowcore.system_timer - ti->system_timer;  in vtime_account_irq_enter()
194 	ti->system_timer = S390_lowcore.system_timer;  in vtime_account_irq_enter()