On Mon, Oct 27, 2014 at 02:27:27PM +0800, Li, Aubrey wrote: > > Now I suppose the problem is with cpu_pause() which needs IPIs to > > complete? Do we really need cpuidle_pause() there? > > cpuidle_uninstall_handlers() seems like a daft thing to call just about > > there. > > Please check the log of 8651f97bd951d0bb1c10fa24e3fa3455193f3548. > Rafael should know more this question than me.
That changelog explains its complete bollocks to do it here. We _want_ to enter and/or remain in deep idle states. -- 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/
