Subject: Re: linux-next: build failure after merge of the tip tree

From: Peter Zijlstra <[email-masked]>
Date: Sat, 18 Jan 2014 13:44:51 +0100

On Sat, Jan 18, 2014 at 10:46:06AM +0100, Mike Galbraith wrote:
> 
> I hope it doesn't look quite like that, next-20140117 is -ENOBOOT on
> Q6600 box.  See below for an alternative.

Urgh, I see, we call the idle arch_cpu_idle() callback with irqs
disabled.

Could something like this work?

	local_irq_enable();
	mwait_idle_with_hints(0,0);

The interrupt enable window is slightly larger, but I'm not immediately
seeing a problem with that.