--- kernel/Kconfig.preempt

+++ kernel/Kconfig.preempt

@@ -1,7 +1,7 @@

choice

prompt "Preemption Model"

- default PREEMPT

+ default PREEMPT_NONE

config PREEMPT_NONE

bool "No Forced Preemption (Server)"

@@ -17,7 +17,7 @@ config PREEMPT_NONE

latencies.

config PREEMPT_VOLUNTARY

- bool "Voluntary Kernel Preemption (Nothing)"

+ bool "Voluntary Kernel Preemption (Desktop)"

help

This option reduces the latency of the kernel by adding more

"explicit preemption points" to the kernel code. These new

@@ -31,8 +31,7 @@ config PREEMPT_VOLUNTARY

applications to run more 'smoothly' even when the system is

under load.

- Select this for no system in particular (choose Preemptible

- instead on a desktop if you know what's good for you).

+ Select this if you are building a kernel for a desktop system.

config PREEMPT

bool "Preemptible Kernel (Low-Latency Desktop)"