On Wed, 31 Aug 2011 09:56:07 +0800 Shaohua Li <shaohua.li@xxxxxxxxx> wrote: > Lenb, > Aubrey is asking me to fix the issue. So either we delete disable nohz > code or fix cpuidle. if you want to fix cpuidle, here it is. > > Thanks, > SHaohua > > Subject: cpuidle: disable menu governor if nohz is disabled > > Aubrey is asking why nohz disables C-state. nohz has no dependency > with idle, but menu governor does. If nohz is disabled, using menu > governor is pointless, because we never get correct sleep length, so > let's use ladder governor just like nohz isn't compiled in. > I would prefer to not allow nohz....... -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
