Xen Blkfront virtual disk
xbf* at xen?
xbf driver provides support for a
paravirtual disk interface "Blkfront", native to the Xen
During attach the
xbf driver will ask the
hypervisor to switch all configured virtual disks over to the Blkfront
interface regardless of the VM configuration.
autoconf(4), intro(4), xen(4)
xbf driver first appeared in
xbf driver was written by
based on the vdsk(4) driver by Mark Kettenis
inspired by the FreeBSD implementation.