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Date:	Thu, 18 Feb 2016 11:32:40 -0600 (CST)
From:	Christoph Lameter <cl@...ux.com>
To:	Alexander Potapenko <glider@...gle.com>
cc:	adech.fo@...il.com, dvyukov@...gle.com, akpm@...ux-foundation.org,
	ryabinin.a.a@...il.com, rostedt@...dmis.org,
	iamjoonsoo.kim@....com, js1304@...il.com, kcc@...gle.com,
	kasan-dev@...glegroups.com, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH v2 0/7] SLAB support for KASAN

On Thu, 18 Feb 2016, Alexander Potapenko wrote:

> Unlike SLUB, SLAB doesn't store allocation/deallocation stacks for heap
> objects, therefore we reimplement this feature in mm/kasan/stackdepot.c.
> The intention is to ultimately switch SLUB to use this implementation as
> well, which will remove the dependency on SLUB_DEBUG.

This needs to be clarified a bit. CONFIG_SLUB_DEBUG is on by default. So
the dependency does not matter much. I think you depend on the slowpath
debug processing right? The issue is that you want to do these things in
the fastpath?

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