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Subject: Re: [PATCH 2/2]x86: spread tlb flush vector between nodes
From: Peter Zijlstra <peterz@infradead.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: Eric Dumazet <eric.dumazet@gmail.com>, Shaohua Li <shaohua.li@intel.com>,
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Date: Wed, 20 Oct 2010 13:20:52 +0200
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On Wed, 2010-10-20 at 09:31 +0200, Andi Kleen wrote:
> Really a lot of the per CPU scaling we have today should be per core
> or per node to avoid explosion. 

Shouldn't that be per-cache instead of per-core?