Add selftest to check KVM stats descriptors validity.
Reviewed-by: NDavid Matlack <dmatlack@google.com>
Reviewed-by: NRicardo Koller <ricarkol@google.com>
Reviewed-by: NKrish Sadhukhan <krish.sadhukhan@oracle.com>
Tested-by: Fuad Tabba <tabba@google.com> #arm64
Signed-off-by: NJing Zhang <jingzhangos@google.com>
Message-Id: <20210618222709.1858088-7-jingzhangos@google.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>