linux-kernel - Re: [PATCH RFC 3/3] slub: reparent memcg caches' slabs on memcg offline

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Date:	Wed, 21 May 2014 19:15:26 -0500 (CDT)
From:	Christoph Lameter <cl@...ux.com>
To:	Vladimir Davydov <vdavydov@...allels.com>
cc:	hannes@...xchg.org, mhocko@...e.cz, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH RFC 3/3] slub: reparent memcg caches' slabs on memcg
 offline

On Wed, 21 May 2014, Vladimir Davydov wrote:

> Don't think so. AFAIU put_cpu_partial() first checks if the per-cpu
> partial list has more than s->cpu_partial objects draining it if so, but
> then it adds the newly frozen slab there anyway.

Hmmm... Ok true. Maybe insert some code there then.

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