Re: [patch 2/4] add x86-64 Kconfig options for sparsemem

[Andi Kleen]

On Wed, May 18, 2005 at 08:24:41AM -0700, Matt Tolentino wrote:
> 
> Add the requisite arch specific Kconfig options to enable 
> the use of the sparsemem implementation for NUMA kernels
> on x86-64.

How much did you test sparsemem on x86-64 NUMA ? 

There are various cases that probably need to be checked,
AMD with SRAT, AMD without SRAT, AMD with more than 4GB RAM, 
Summit(?), NUMA EMULATION etc.

If all that works I would have no problem with removing the
old code.

-Andi


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