kubernetes/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs2/memory.go

// numToStr converts an int64 value to a string for writing to a
// cgroupv2 files with .min, .max, .low, or .high suffix.
// The value of -1 is converted to "max" for cgroupv1 compatibility
// (which used to write -1 to remove the limit).
func numToStr(value int64) (ret string) { … }

func isMemorySet(r *configs.Resources) bool { … }

func setMemory(dirPath string, r *configs.Resources) error { … }

func statMemory(dirPath string, stats *cgroups.Stats) error { … }

func getMemoryDataV2(path, name string) (cgroups.MemoryData, error) { … }

func rootStatsFromMeminfo(stats *cgroups.Stats) error { … }