On 07/15/2013 04:25 PM, Konrad Rzeszutek Wilk wrote: > On Mon, Jul 15, 2013 at 03:21:41PM +0100, Julien Grall wrote: >> When linux is running as dom0, Xen doesn't show the physical cpu but a >> virtual CPU. >> On some ARM SOC (for instance the exynos 5250), linux registers callbacks >> for cpuidle. When these callbacks are called, they will modify >> directly the physical cpu not the virtual one. It can impact the whole board >> instead of dom0. > > Should you also call disable_cpufreq() ?
I had some issue on the versatile express when cpufreq was disabled. I will give another try and see the exact error. -- Julien -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/