This option allows to define the preemption model on the kernel
command line parameter and thus override the default preemption
model defined during compile time.

The feature is primarily interesting for Linux distributions which
provide a pre-built kernel binary to reduce the number of kernel
flavors they offer while still offering different usecases.

The runtime overhead is negligible with HAVE_STATIC_CALL_INLINE enabled
but if runtime patching is not available for the specific architecture
then the potential overhead should be considered.

Interesting if you want the same pre-built kernel should be used for
both Server and Desktop workloads.