697 	WARN_ON_ONCE(vtime->state == VTIME_INACTIVE);  in get_vtime_delta()
727 	if (vtime->state == VTIME_GUEST)  in __vtime_account_kernel()
751 	vtime->state = VTIME_USER;  in vtime_user_enter()
765 	vtime->state = VTIME_SYS;  in vtime_user_exit()
782 	vtime->state = VTIME_GUEST;  in vtime_guest_enter()
794 	vtime->state = VTIME_SYS;  in vtime_guest_exit()
809 	if (vtime->state == VTIME_IDLE)  in vtime_task_switch_generic()
813 	vtime->state = VTIME_INACTIVE;  in vtime_task_switch_generic()
821 		vtime->state = VTIME_IDLE;  in vtime_task_switch_generic()
823 		vtime->state = VTIME_GUEST;  in vtime_task_switch_generic()
825 		vtime->state = VTIME_SYS;  in vtime_task_switch_generic()
838 	vtime->state = VTIME_IDLE;  in vtime_init_idle()
858 		if (vtime->state == VTIME_GUEST)  in task_gtime()
892 		if (vtime->state < VTIME_SYS)  in task_cputime()
902 		if (vtime->state == VTIME_SYS)  in task_cputime()
913 	int state = READ_ONCE(vtime->state);  in vtime_state_fetch()  local
931 	if (state == VTIME_INACTIVE)  in vtime_state_fetch()
934 	return state;  in vtime_state_fetch()
939 	if (vtime->state == VTIME_USER)  in kcpustat_user_vtime()
941 	else if (vtime->state == VTIME_GUEST)  in kcpustat_user_vtime()
955 		int state;  in kcpustat_field_vtime()  local
959 		state = vtime_state_fetch(vtime, cpu);  in kcpustat_field_vtime()
960 		if (state < 0)  in kcpustat_field_vtime()
961 			return state;  in kcpustat_field_vtime()
974 			if (state == VTIME_SYS)  in kcpustat_field_vtime()
986 			if (state == VTIME_GUEST && task_nice(tsk) <= 0)  in kcpustat_field_vtime()
990 			if (state == VTIME_GUEST && task_nice(tsk) > 0)  in kcpustat_field_vtime()
1045 		int state;  in kcpustat_cpu_fetch_vtime()  local
1049 		state = vtime_state_fetch(vtime, cpu);  in kcpustat_cpu_fetch_vtime()
1050 		if (state < 0)  in kcpustat_cpu_fetch_vtime()
1051 			return state;  in kcpustat_cpu_fetch_vtime()
1057 		if (state < VTIME_SYS)  in kcpustat_cpu_fetch_vtime()
1066 		if (state == VTIME_SYS) {  in kcpustat_cpu_fetch_vtime()
1068 		} else if (state == VTIME_USER) {  in kcpustat_cpu_fetch_vtime()
1074 			WARN_ON_ONCE(state != VTIME_GUEST);  in kcpustat_cpu_fetch_vtime()