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SubjectRe: [PATCH 6/6] x86: acpi-use-cpu_physical_id
On Wed, Aug 22, 2007 at 10:21:07AM -0700, wrote:
> This is from an earlier message from Christoph Lameter:
> processor_core.c currently tries to determine the apicid by special casing
> for IA64 and x86. The desired information is readily available via
> cpu_physical_id()
> on IA64, i386 and x86_64.

Have you tried this with a !CONFIG_SMP build? The drivers/dma code was doing
the same and running into problems because it wasn't defined there.

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