The cache allocation library has no additional build dependencies.
During runtime, it expects the Real-Time Configuration Driver
to be loaded and
other components of the software stack to be configured to provide cache
allocation capabilities. The cache allocation library communicates with
the Real-Time Configuration Driver
through a set of ioctl calls; other components of the
stack affect cache allocation indirectly. Enabling other components of
the stack for cache allocation is outside the scope of this document.