From: Roman Gushchin <guro@fb.com>
To: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
cgroups@vger.kernel.org, kernel-team@fb.com,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.com>, Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH v2] mm: introduce memory.min
Date: Wed, 25 Apr 2018 13:38:23 +0100 [thread overview]
Message-ID: <20180425123816.GA3410@castle> (raw)
In-Reply-To: <20180425105255.ixfuoanb6t4kr6l5@esperanza>
On Wed, Apr 25, 2018 at 01:52:55PM +0300, Vladimir Davydov wrote:
> On Tue, Apr 24, 2018 at 02:54:15PM +0100, Roman Gushchin wrote:
> >
> > But what we can do here, is to ignore memory.min of empty cgroups
> > (patch below), it will resolve some edge cases like this.
>
> Makes sense to me.
Ok, let's keep it as a fallback mechanism.
Thank you!
WARNING: multiple messages have this Message-ID (diff)
From: Roman Gushchin <guro@fb.com>
To: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<cgroups@vger.kernel.org>, <kernel-team@fb.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.com>, Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH v2] mm: introduce memory.min
Date: Wed, 25 Apr 2018 13:38:23 +0100 [thread overview]
Message-ID: <20180425123816.GA3410@castle> (raw)
In-Reply-To: <20180425105255.ixfuoanb6t4kr6l5@esperanza>
On Wed, Apr 25, 2018 at 01:52:55PM +0300, Vladimir Davydov wrote:
> On Tue, Apr 24, 2018 at 02:54:15PM +0100, Roman Gushchin wrote:
> >
> > But what we can do here, is to ignore memory.min of empty cgroups
> > (patch below), it will resolve some edge cases like this.
>
> Makes sense to me.
Ok, let's keep it as a fallback mechanism.
Thank you!
next prev parent reply other threads:[~2018-04-25 12:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-23 12:36 [PATCH v2] mm: introduce memory.min Roman Gushchin
2018-04-23 12:36 ` Roman Gushchin
2018-04-24 12:30 ` Vladimir Davydov
2018-04-24 13:54 ` Roman Gushchin
2018-04-24 13:54 ` Roman Gushchin
2018-04-24 13:54 ` Roman Gushchin
2018-04-25 10:52 ` Vladimir Davydov
2018-04-25 12:38 ` Roman Gushchin [this message]
2018-04-25 12:38 ` Roman Gushchin
2018-05-02 13:38 ` Johannes Weiner
2018-05-02 12:30 ` Johannes Weiner
2018-05-02 12:52 ` Roman Gushchin
2018-05-02 12:52 ` Roman Gushchin
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