linux-kernel - Re: linux-next: slab shrinkers: BUG at mm/list

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Message-ID: <20130618082626.GE13677@dhcp22.suse.cz>
Date:	Tue, 18 Jun 2013 10:26:26 +0200
From:	Michal Hocko <mhocko@...e.cz>
To:	Glauber Costa <glommer@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Dave Chinner <david@...morbit.com>, linux-mm@...ck.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: slab shrinkers: BUG at mm/list_lru.c:92

On Tue 18-06-13 12:21:33, Glauber Costa wrote:
> On Tue, Jun 18, 2013 at 10:19:31AM +0200, Michal Hocko wrote:
[...]
> > No this is ext3. But I can try to test with xfs as well if it helps.
> > [...]
> 
> XFS won't help this, on the contrary. The reason I asked is because XFS
> uses list_lru for its internal structures as well. So it is actually preferred
> if you are reproducing this without it, so we can at least isolate that part.

OK

-- 
Michal Hocko
SUSE Labs
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