Date: Thu, 02 May 2013 10:59:38 +0000 (GMT)
From: EUNBONG SONG <eunb.song@samsung.com>
Subject: Re: Re: mips; boot fail after merge 3.9+
To: Thomas Gleixner <tglx@linutronix.de>, Jonas Gorski <jogo@openwrt.org>
Cc: "ralf@linux-mips.org" <ralf@linux-mips.org>,
        "linux-mips@linux-mips.org" <linux-mips@linux-mips.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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> Does the patch below fix your issue ?

I applied your patch, but it still fails to boot. the boot logs are same. 

Thanks

> Thanks,

> tglx

> diff --git a/kernel/cpu/idle.c b/kernel/cpu/idle.c
> index 8b86c0c..a8972fe 100644
> --- a/kernel/cpu/idle.c
> +++ b/kernel/cpu/idle.c
> @@ -70,8 +70,10 @@ static void cpu_idle_loop(void)
> check_pgt_cache();
> rmb();

> - if (cpu_is_offline(smp_processor_id()))
> + if (cpu_is_offline(smp_processor_id())) {
> arch_cpu_idle_dead();
> + continue;
> + }

> local_irq_disable();
> arch_cpu_idle_enter();????{.n?+???????+%?????ݶ??w??{.n?+????{??G?????{ay?ʇڙ?,j??f???h?????????z_??(?階?ݢj"???m??????G????????????&???~???iO???z??v?^?m????????????I?