Re: [PATCH 3/6] x86: Convert cpu_sibling_map to be a per cpu variable (v2)

On Saturday 01 September 2007 04:49, Andrew Morton wrote:
> On Fri, 24 Aug 2007 15:26:57 -0700 [email protected] wrote:
> > Convert cpu_sibling_map from a static array sized by NR_CPUS to a
> > per_cpu variable.  This saves sizeof(cpumask_t) * NR unused cpus.
> > Access is mostly from startup and CPU HOTPLUG functions.

The patchset was broken anyways even on x86-64 because of the 
ordering issues at early boot Suresh pointed out.

-Andi
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• References:
  • [PATCH 0/6] x86: Reduce Memory Usage and Inter-Node message traffic (v2)
    • From: [email protected]
  • [PATCH 3/6] x86: Convert cpu_sibling_map to be a per cpu variable (v2)
    • From: [email protected]
  • Re: [PATCH 3/6] x86: Convert cpu_sibling_map to be a per cpu variable (v2)
    • From: Andrew Morton <[email protected]>

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