That's not the only place that has poor isolation: clocks, cache, devices ... virtualization comes with the lie of hardware isolation while devices are views o

That's not the only place that has poor isolation: clocks, cache, devices ... virtualization comes with the lie of hardware isolation while devices are views on common peripherals that are isolated at application level by an incorrect abstraction. jails and virtual machines alike are jails made of a strong but viciously brittling glass.