On Monday, January 31, 2011, Richard Schütz wrote: > >> I'll compile a kernel with CONFIG_NO_HZ to see what happens but how do I > >> disable cpuidle during boot? I've checked the kernel-parameters.txt but > >> there's no cpuidle related boot parameter there. > > > > Booting with intel_idle.max_cstate=0 should do the trick. > > intel_idle.max_cstate=0 causes a fallback to the acpi_idle driver. So it > does not disable the C-states directly.
What about not building the acpi_idle driver, then? Rafael -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
