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Message-ID: <5391B5FE.2090508@linux.vnet.ibm.com>
Date: Fri, 06 Jun 2014 18:07:18 +0530
From: "Srivatsa S. Bhat" <srivatsa.bhat@linux.vnet.ibm.com>
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To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH] powerpc, kexec: Fix "Processor X is stuck" issue during
 kexec from ST mode
References: <20140527105511.24309.74320.stgit@srivatsabhat.in.ibm.com>
 <20140528133143.GK14863@redhat.com> <538E2FF8.8060707@linux.vnet.ibm.com>
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Cc: ego@linux.vnet.ibm.com, matt@ozlabs.org, mahesh@linux.vnet.ibm.com,
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On 06/06/2014 05:59 PM, Srivatsa S. Bhat wrote:
 
> +bool kexec_cpu_wake(void)
> +{
> +	kexec_smp_down(NULL);
> +
> +	/* NOTREACHED */
> +	return true;
> +}
> +

This function doesn't have to return anything, so we can define it as void.
The bool is a remnant of my previous attempt at making this work. (But these
patches compile fine as they are, though).

Regards,
Srivatsa S. Bhat