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Date:   Tue, 17 Apr 2018 20:00:56 +0100
From:   Roman Gushchin <guro@fb.com>
To:     Andrew Morton <akpm@linux-foundation.org>
CC:     <linux-mm@kvack.org>, Andrew Morton <akpm@linux-foundation.org>,
        Michal Hocko <mhocko@kernel.org>,
        Vladimir Davydov <vdavydov.dev@gmail.com>,
        Tejun Heo <tj@kernel.org>, <kernel-team@fb.com>,
        <cgroups@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 3/4] mm: treat memory.low value inclusive
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Hello, Andrew!

Can you, please, pull this patchset?

Thanks!

Roman

On Fri, Apr 06, 2018 at 12:38:02PM -0400, Johannes Weiner wrote:
> On Fri, Apr 06, 2018 at 01:21:38PM +0100, Roman Gushchin wrote:
> >
> > From 466c35c36cae392cfee5e54a2884792972e789ee Mon Sep 17 00:00:00 2001
> > From: Roman Gushchin <guro@fb.com>
> > Date: Thu, 5 Apr 2018 19:31:35 +0100
> > Subject: [PATCH v4 3/4] mm: treat memory.low value inclusive
> > 
> > If memcg's usage is equal to the memory.low value, avoid reclaiming
> > from this cgroup while there is a surplus of reclaimable memory.
> > 
> > This sounds more logical and also matches memory.high and memory.max
> > behavior: both are inclusive.
> > 
> > Empty cgroups are not considered protected, so MEMCG_LOW events
> > are not emitted for empty cgroups, if there is no more reclaimable
> > memory in the system.
> > 
> > Signed-off-by: Roman Gushchin <guro@fb.com>
> > Cc: Andrew Morton <akpm@linux-foundation.org>
> > Cc: Johannes Weiner <hannes@cmpxchg.org>
> > Cc: Michal Hocko <mhocko@kernel.org>
> > Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
> > Cc: Tejun Heo <tj@kernel.org>
> > Cc: kernel-team@fb.com
> > Cc: linux-mm@kvack.org
> > Cc: cgroups@vger.kernel.org
> > Cc: linux-kernel@vger.kernel.org
> 
> Looks good, thanks!
> 
> Acked-by: Johannes Weiner <hannes@cmpxchg.org>
>