BytesToGiB converts Bytes to GiB.

GetAccessModes returns a slice containing all of the access modes defined in the passed in VolumeCapabilities.

GiBToBytes converts GiB to Bytes.

RoundUpBytes rounds up the volume size in bytes upto multiplications of GiB in the unit of Bytes.

RoundUpGiB rounds up the volume size in bytes upto multiplications of GiB in the unit of GiB.

VolumeLocks implements a map with atomic operations.