Re: [discuss] [PATCH/RFC] Unify mapping from PXM to node id.

From: Yasunori Goto <>
Date: 2006-01-18 11:42:21
> On Tuesday 17 January 2006 13:36, Yasunori Goto wrote:
> > Hello.
> >
> > This patch is to unify mapping from pxm to node id as a common code.
> > In current code, i386, x86-64, and ia64 have its mapping by each own code.
> > But PXM is defined by ACPI and node id is used generically. So,
> > I think there is no reason to define it on each arch's code.
> > This mapping should be written at drivers/acpi/numa.c.
> >
> > Please comment.
> The array is unnecessary big - PXMs are only 8bit so it could be u8.
> Looks ok to me on x86-64 in principle, except that the __devinits should
> be probably __cpuinits. I haven't tested/compiled it though

Ok. I'll modify them, and test it on x86-64 too.
Thanks for your comment.

Yasunori Goto 

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Received on Wed Jan 18 11:43:24 2006

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