Error our from compare_kernels.sh if kernel names are wrong

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mel Gorman <mgorman@suse.de>
kvm: Stage 2 support

At this point it's possible to fire up a KVM instance and automatically copy
the current mmtests instance into it
kvm: Stage 3 support

It's now possible to execute mmtests within a KVM instance using the
--kvm switch. Assuming everything is configured correctly, KVM will
be started, mmtests copied across, executed and the logs copied back.

Signed-off-by: Mel Gorman <mgorman@suse.de>