In hardware virtualized environment, which answer best describes the drivers that are used
in dom0 and the guest to communicate block I/O requests?
A.
QEMU emulation is used in dom0, and a blkfront driver is used in the guest.
B.
A native device driver is used in dom0, and QEMU emulation is used in the guest.
C.
A blkfront driver is used in dom0, and a blkback driver is used in the guest
D.
QEMU emulation is used in dom0, and a native device driver is used in the guest.
E.
Native drivers are used in both dom0, and the guest.