Re: [v7 5/8] slub: only IPI CPUs that have per cpu obj to flush

From: Christoph Lameter
Date: Thu Jan 26 2012 - 10:31:24 EST

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On Thu, 26 Jan 2012, Gilad Ben-Yossef wrote:

> produces 166 IPIs on an cpuset isolated CPU. With it it produces none.

Acked-by: Christoph Lameter <cl@xxxxxxxxx>

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