Cross hypervisor migration of virtual machines with VM functions

摘要

A hypervisor executing on a source host receives a request to migrate a virtual machine from the source host to a destination host. Responsive to determining that the virtual machine is executing a VM function component, the hypervisor on the source host pauses the migration of the virtual machine. Responsive to determining that the VM function component has completed executing the hypervisor on the source host resumes the migration of the virtual machine to the destination host.