From: Vladimir Davydov <vdavydov@virtuozzo.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Michal Hocko <mhocko@suse.cz>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH] mm: memcontrol: let v2 cgroups follow changes in system swappiness
Date: Sat, 9 Apr 2016 11:58:15 +0300 [thread overview]
Message-ID: <20160409085815.GB11428@esperanza> (raw)
In-Reply-To: <1460155744-15942-1-git-send-email-hannes@cmpxchg.org>
On Fri, Apr 08, 2016 at 06:49:04PM -0400, Johannes Weiner wrote:
> Cgroup2 currently doesn't have a per-cgroup swappiness setting. We
> might want to add one later - that's a different discussion - but
> until we do, the cgroups should always follow the system setting.
> Otherwise it will be unchangeably set to whatever the ancestor
> inherited from the system setting at the time of cgroup creation.
>
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
> Cc: stable@vger.kernel.org # 4.5
Acked-by: Vladimir Davydov <vdavydov@virtuozzo.com>
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next prev parent reply other threads:[~2016-04-09 8:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-08 22:49 [PATCH] mm: memcontrol: let v2 cgroups follow changes in system swappiness Johannes Weiner
2016-04-09 8:58 ` Vladimir Davydov [this message]
2016-04-11 7:31 ` Michal Hocko
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