577 	s64				vbudget;  member
1453 	ctx->vbudget -= cost;  in iocg_wake_fn()
1455 	if (ctx->vbudget < 0)  in iocg_wake_fn()
1484 	s64 vbudget;  in iocg_kick_waitq()  local
1490 	vbudget = now->vnow - atomic64_read(&iocg->vtime);  in iocg_kick_waitq()
1493 	if (pay_debt && iocg->abs_vdebt && vbudget > 0) {  in iocg_kick_waitq()
1494 		u64 abs_vbudget = cost_to_abs_cost(vbudget, hwa);  in iocg_kick_waitq()
1503 		vbudget -= vpay;  in iocg_kick_waitq()
1517 		vbudget = min_t(s64, 0, vbudget - vdebt);  in iocg_kick_waitq()
1525 	ctx.vbudget = vbudget;  in iocg_kick_waitq()
1541 	if (WARN_ON_ONCE(ctx.vbudget >= 0))  in iocg_kick_waitq()
1545 	vshortage = -ctx.vbudget;  in iocg_kick_waitq()