[linuxppc-release] [PATCH 1/2] powerpc/mm: Assume first cpu is boot_cpuid not 0
galak at kernel.crashing.org
Wed Sep 1 23:12:44 EST 2010
On Sep 1, 2010, at 8:05 AM, Timur Tabi wrote:
> Matthew McClintock wrote:
>> +#ifndef CONFIG_SMP
>> stale_map = alloc_bootmem(CTX_MAP_SIZE);
>> + 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?
That is correct, we have that situation on AMP kernel boots on 8572, p2020, etc.
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