human
Complete the below
def load_kvm():

    ''''Loads the appropriate KVM kernel modules depending on the current CPU
    architecture
    :returns: 0 on success or 1 on failure
    :rtype: `int`'
    '''
assistant
#Here is the Python program you requested.
    kvm_arch = get_kvm_arch()
    def load_module(mod='kvm'):
        return utils.system(('modprobe    %s' % mod))
    loaded = load_module()
    if (not loaded):
        loaded = load_module(mod=kvm_arch)
    return loaded