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Date: Wed, 23 May 2012 10:42:19 -0500 (CDT)
From: Christoph Lameter <cl@linux.com>
Subject: Re: [RFC] Common code 09/12] slabs: Extract a common function for
 kmem_cache_destroy
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To: JoonSoo Kim <js1304@gmail.com>
Cc: Pekka Enberg <penberg@kernel.org>, linux-mm@kvack.org, David Rientjes <rientjes@google.com>, Matt Mackall <mpm@selenic.com>, Glauber Costa <glommer@parallels.com>, Alex Shi <alex.shi@intel.com>

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On Thu, 24 May 2012, JoonSoo Kim wrote:

> > +void __kmem_cache_destroy(struct kmem_cache *s)
> > +{
> > + =A0 =A0 =A0 kfree(s);
> > + =A0 =A0 =A0 sysfs_slab_remove(s);
> > =A0}
> > -EXPORT_SYMBOL(kmem_cache_destroy);
>
> sysfs_slab_remove(s) -> kfree(s) is correct order.
> If not, it will break the system.

Ok. Changed.

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