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Date: Tue, 17 Aug 2010 12:29:48 -0500 (CDT)
From: Christoph Lameter <cl@linux-foundation.org>
Subject: Re: [S+Q3 00/23] SLUB: The Unified slab allocator (V3)
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Cc: Pekka Enberg <penberg@cs.helsinki.fi>, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Nick Piggin <npiggin@suse.de>, Tejun Heo <tj@kernel.org>
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On Tue, 17 Aug 2010, Christoph Lameter wrote:

> > I'm really curious why nobody else ran into this problem before,
> > especially if they have CONFIG_SLUB_DEBUG enabled so
> > struct kmem_cache_node has the same size.  Perhaps my early bug report
> > caused people not to test the series...
>
> Which patches were applied?


If you do not apply all patches then you can be at a stage were
kmalloc_caches[0] is still used for kmem_cache_node. Then things break.

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