Re: [PATCH 15/16] x86: Unify node_to_cpumask_map handling between32 and 64bit

From: Tejun Heo
Date: Thu Dec 30 2010 - 07:48:12 EST


On Tue, Dec 28, 2010 at 12:43:24PM -0800, David Rientjes wrote:
> This has been almost entirely rewritten in x86/numa by c1c3443c ("x86,
> numa: Fake node-to-cpumask for NUMA emulation") and the pending fix
> http://marc.info/?l=linux-kernel&m=129340072128297 ("x86, numa: Fix
> CONFIG_DEBUG_PER_CPU_MAPS without NUMA"). Since this is only moving those
> functions to numa.c, it should be trivial to fix once based on x86/numa.

Sigh, the new NUMA emulation thing is 64bit only. :-( I'll see if it
can be applied to 32bit too. BTW, how does this interact with the
Shaohui's patchset. Isn't that about NUMA emulation too? Are these
the same patches?

Thanks.

--
tejun
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