linux-kernel - Re: [PATCH v2 00/15] slab: overload struct slab over struct page to reduce memory usage

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Date:	Sat, 19 Oct 2013 15:41:13 -0700
From:	Andi Kleen <andi@...stfloor.org>
To:	Joonsoo Kim <iamjoonsoo.kim@....com>
Cc:	Pekka Enberg <penberg@...nel.org>,
	Christoph Lameter <cl@...ux.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Joonsoo Kim <js1304@...il.com>,
	David Rientjes <rientjes@...gle.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
Subject: Re: [PATCH v2 00/15] slab: overload struct slab over struct page to reduce memory usage

Joonsoo Kim <iamjoonsoo.kim@....com> writes:

> There is two main topics in this patchset. One is to reduce memory usage
> and the other is to change a management method of free objects of a slab.

I did a quick read over the whole patchset and it looks good to me. I
especially like how much code you remove. And of course the benchmarks
are looking good to. Thanks for cleaning up this old code.

Acked-by: Andi Kleen <ak@...ux.intel.com>

-Andi
-- 
ak@...ux.intel.com -- Speaking for myself only
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