From: Johannes Weiner <hannes@cmpxchg.org>
To: Vladimir Davydov <vdavydov@virtuozzo.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Michal Hocko <mhocko@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/5] mm: vmscan: pass root_mem_cgroup instead of NULL to memcg aware shrinker
Date: Mon, 8 Feb 2016 00:47:58 -0500 [thread overview]
Message-ID: <20160208054758.GB22202@cmpxchg.org> (raw)
In-Reply-To: <37826932f643b15c6eeeda4006e4e37a9f3fd8a6.1454864628.git.vdavydov@virtuozzo.com>
On Sun, Feb 07, 2016 at 08:27:32PM +0300, Vladimir Davydov wrote:
> It's just convenient to implement a memcg aware shrinker when you know
> that shrink_control->memcg != NULL unless memcg_kmem_enabled() returns
> false.
>
> Signed-off-by: Vladimir Davydov <vdavydov@virtuozzo.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
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next prev parent reply other threads:[~2016-02-08 5:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-07 17:27 [PATCH 0/5] mm: workingset: make shadow node shrinker memcg aware Vladimir Davydov
2016-02-07 17:27 ` [PATCH 1/5] mm: memcontrol: enable kmem accounting for all cgroups in the legacy hierarchy Vladimir Davydov
2016-02-08 5:46 ` Johannes Weiner
2016-02-07 17:27 ` [PATCH 2/5] mm: vmscan: pass root_mem_cgroup instead of NULL to memcg aware shrinker Vladimir Davydov
2016-02-08 5:47 ` Johannes Weiner [this message]
2016-02-07 17:27 ` [PATCH 3/5] mm: memcontrol: zap memcg_kmem_online helper Vladimir Davydov
2016-02-08 5:48 ` Johannes Weiner
2016-02-07 17:27 ` [PATCH 4/5] radix-tree: account radix_tree_node to memory cgroup Vladimir Davydov
2016-02-08 6:01 ` Johannes Weiner
2016-02-07 17:27 ` [PATCH 5/5] mm: workingset: make shadow node shrinker memcg aware Vladimir Davydov
2016-02-08 6:23 ` Johannes Weiner
2016-02-08 14:28 ` Vladimir Davydov
2016-02-08 20:43 ` Johannes Weiner
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