Re: [PATCH 01/10] x86: Change size of APICIDs from u8 to u16
From: Christoph Lameter
Date: Mon Jan 14 2008 - 14:17:12 EST
On Mon, 14 Jan 2008, Mike Travis wrote:
> I see the mistake in the node array. But AFAICT, pxm is the proximity
> between nodes and cannot be expressed as greater than the number of
> nodes, yes? (Or can it be arbitrarily expressed where 32 bits is
> necessary?) I ask this because the real node_to_pxm_map is already
> 32 bits.
Well I think local variables that contain a node can be int without a
problem because that is what the core used to store node ids.
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