kubernetes/vendor/github.com/google/cadvisor/nvm/machine_no_libipmctl.go

// GetInfo returns information specific for non-volatile memory modules.
// When libipmctl is not available zero value is returned.
func GetInfo() (info.NVMInfo, error) { … }

// Finalize un-initializes libipmctl. See https://github.com/google/cadvisor/issues/2457.
// When libipmctl is not available it just logs that it's being called.
func Finalize() { … }