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Date: Thu, 1 May 2014 15:23:53 -0500 (CDT)
From: Christoph Lameter <cl@linux.com>
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To: Andrew Morton <akpm@linux-foundation.org>
cc: Sasha Levin <sasha.levin@oracle.com>, Al Viro <viro@ZenIV.linux.org.uk>,
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        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Glauber Costa <glommer@parallels.com>,
        Pekka Enberg <penberg@kernel.org>, akpm@linuxfoundation.org
Subject: Re: fs: dcookie: freeing active timer
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On Thu, 1 May 2014, Andrew Morton wrote:

> OK, I seem to have pieced it all together.  The changelog sucked :( I
> fixed it up a bit but I still don't see why we added that
> SLAB_SUPPORTS_SYSFS thing.  Why do slab and slub differ here?  What
> about slob?

SLAB currently only supports /proc/slabinfo and not
/sys/kernel/slab/*. We talked about adding that and someone was working on
it.