675 	WARN_ON_ONCE(vtime->state == VTIME_INACTIVE);  in get_vtime_delta()
705 	if (vtime->state == VTIME_GUEST)  in __vtime_account_kernel()
729 	vtime->state = VTIME_USER;  in vtime_user_enter()
743 	vtime->state = VTIME_SYS;  in vtime_user_exit()
760 	vtime->state = VTIME_GUEST;  in vtime_guest_enter()
772 	vtime->state = VTIME_SYS;  in vtime_guest_exit()
787 	if (vtime->state == VTIME_IDLE)  in vtime_task_switch_generic()
791 	vtime->state = VTIME_INACTIVE;  in vtime_task_switch_generic()
799 		vtime->state = VTIME_IDLE;  in vtime_task_switch_generic()
801 		vtime->state = VTIME_GUEST;  in vtime_task_switch_generic()
803 		vtime->state = VTIME_SYS;  in vtime_task_switch_generic()
816 	vtime->state = VTIME_IDLE;  in vtime_init_idle()
836 		if (vtime->state == VTIME_GUEST)  in task_gtime()
868 		if (vtime->state < VTIME_SYS)  in task_cputime()
877 		if (vtime->state == VTIME_SYS)  in task_cputime()
886 	int state = READ_ONCE(vtime->state);  in vtime_state_fetch()  local
904 	if (state == VTIME_INACTIVE)  in vtime_state_fetch()
907 	return state;  in vtime_state_fetch()
912 	if (vtime->state == VTIME_USER)  in kcpustat_user_vtime()
914 	else if (vtime->state == VTIME_GUEST)  in kcpustat_user_vtime()
928 		int state;  in kcpustat_field_vtime()  local
932 		state = vtime_state_fetch(vtime, cpu);  in kcpustat_field_vtime()
933 		if (state < 0)  in kcpustat_field_vtime()
934 			return state;  in kcpustat_field_vtime()
947 			if (state == VTIME_SYS)  in kcpustat_field_vtime()
959 			if (state == VTIME_GUEST && task_nice(tsk) <= 0)  in kcpustat_field_vtime()
963 			if (state == VTIME_GUEST && task_nice(tsk) > 0)  in kcpustat_field_vtime()
1018 		int state;  in kcpustat_cpu_fetch_vtime()  local
1022 		state = vtime_state_fetch(vtime, cpu);  in kcpustat_cpu_fetch_vtime()
1023 		if (state < 0)  in kcpustat_cpu_fetch_vtime()
1024 			return state;  in kcpustat_cpu_fetch_vtime()
1030 		if (state < VTIME_SYS)  in kcpustat_cpu_fetch_vtime()
1039 		if (state == VTIME_SYS) {  in kcpustat_cpu_fetch_vtime()
1041 		} else if (state == VTIME_USER) {  in kcpustat_cpu_fetch_vtime()
1047 			WARN_ON_ONCE(state != VTIME_GUEST);  in kcpustat_cpu_fetch_vtime()