Subject: Re: [linuxppc-release] [PATCH 1/2] powerpc/mm: Assume first cpu is boot_cpuid not 0

From: Timur Tabi <[email-masked]>
Date: Wed, 1 Sep 2010 08:05:40 -0500

Matthew McClintock wrote:
> +#ifndef CONFIG_SMP
>  	stale_map[0] = alloc_bootmem(CTX_MAP_SIZE);
> +#else
> +	stale_map[boot_cpuid] = alloc_bootmem(CTX_MAP_SIZE);

So you're saying that even on a non-SMP kernel, boot_cpuid might not be zero?