xen-org/xen-api — pull request #896 by djs55 (2012-10-18 13:19:48+00:00)
Title: Allow alternative implementations of the device-model and domain builder...

... (aka xenguest)

To use an alternative device model, first put a new executable in

/opt/xensource/alternatives/device-model/name

and then set VM.platform:device-model=name

To use an alternative xenguest, first put a new executable in

/opt/xensource/alternatives/xenguest/name

and then set VM.platform:xenguest=name

Signed-off-by: David Scott