Name
PREEMPT_NONE — No forced preemption (server)
Description
This is the traditional Linux preemption model, geared toward
maximizing throughput. It still provides good latency most of the
time, occasional longer delays are possible.
Select this option if you are building a kernel for a server or
scientific/computation system, or if you want to maximize the
raw processing power of the kernel, irrespective of scheduling
latencies.