Hi Huaxu,

> The thermal sensors of Intel(R) CPUs can be detected by CPUID instruction,
> indicated by CPUID.06H.EAX[0].
Thanks, works great, successfully tested it on an i7 machine.

I would propose to use dev_warn() instead of printk_once(), since all
other per-cpu info is also logged this way.

Signed-off-by: Carsten Emde <C.Emde@osadl.org>