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 2/3] mm: simplify lock_page_memcg()
Date: Wed, 3 Feb 2016 12:25:27 +0300 [thread overview]
Message-ID: <20160203092527.GF21016@esperanza> (raw)
In-Reply-To: <1454109573-29235-3-git-send-email-hannes@cmpxchg.org>
On Fri, Jan 29, 2016 at 06:19:32PM -0500, Johannes Weiner wrote:
> Now that migration doesn't clear page->mem_cgroup of live pages
> anymore, it's safe to make lock_page_memcg() and the memcg stat
> functions take pages, and spare the callers from memcg objects.
>
> Suggested-by: Vladimir Davydov <vdavydov@virtuozzo.com>
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Vladimir Davydov <vdavydov@virtuozzo.com>
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next prev parent reply other threads:[~2016-02-03 9:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-29 23:19 [PATCH 0/3] mm: memcontrol: simplify page->mem_cgroup pinning Johannes Weiner
2016-01-29 23:19 ` [PATCH 1/3] mm: migrate: do not touch page->mem_cgroup of live pages Johannes Weiner
2016-02-03 9:20 ` Vladimir Davydov
2016-02-03 13:17 ` Mateusz Guzik
2016-02-03 14:08 ` Vladimir Davydov
2016-02-03 18:35 ` Johannes Weiner
2016-02-04 1:39 ` Hugh Dickins
2016-02-04 19:53 ` Johannes Weiner
2016-02-28 23:57 ` Hugh Dickins
2016-01-29 23:19 ` [PATCH 2/3] mm: simplify lock_page_memcg() Johannes Weiner
2016-02-03 9:25 ` Vladimir Davydov [this message]
2016-01-29 23:19 ` [PATCH 3/3] mm: remove unnecessary uses of lock_page_memcg() Johannes Weiner
2016-02-03 9:29 ` Vladimir Davydov
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