From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: containers@lists.linux-foundation.org, linux-mm@kvack.org,
Paul Menage <menage@google.com>, Li Zefan <lizf@cn.fujitsu.com>,
Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Pavel Emelyanov <xemul@openvz.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC v0 3/3] memcg: implement memory thresholds
Date: Thu, 26 Nov 2009 19:11:46 +0200 [thread overview]
Message-ID: <cc557aab0911260911y577e203aha1c74a7f0f361226@mail.gmail.com> (raw)
In-Reply-To: <661de9470911260903h4996070emec678f09a7ba2c9e@mail.gmail.com>
On Thu, Nov 26, 2009 at 7:03 PM, Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
> On Thu, Nov 26, 2009 at 9:57 PM, Kirill A. Shutemov
> <kirill@shutemov.name> wrote:
>> It allows to register multiple memory thresholds and gets notifications
>> when it crosses.
>>
>> To register a threshold application need:
>> - create an eventfd;
>> - open file memory.usage_in_bytes of a cgroup
>> - write string "<event_fd> <memory.usage_in_bytes> <threshold>" to
>> cgroup.event_control.
>>
>> Application will be notified through eventfd when memory usage crosses
>> threshold in any direction.
>>
>> Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
>>
>
> I don't see the patches attached or inlined in the emails that follow
Sorry. Resent.
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next prev parent reply other threads:[~2009-11-26 17:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-26 16:27 [PATCH RFC v0 0/3] cgroup notifications API and " Kirill A. Shutemov
2009-11-26 16:27 ` [PATCH RFC v0 1/3] cgroup: implement eventfd-based generic API for notifications Kirill A. Shutemov
2009-11-26 16:27 ` [PATCH RFC v0 2/3] res_counter: implement thresholds Kirill A. Shutemov
2009-11-26 16:27 ` [PATCH RFC v0 3/3] memcg: implement memory thresholds Kirill A. Shutemov
2009-11-26 17:03 ` Balbir Singh
2009-11-26 17:11 ` Kirill A. Shutemov [this message]
2009-11-26 17:02 ` [PATCH RFC v0 0/3] cgroup notifications API and " Daniel Lezcano
2009-11-26 18:38 ` Kirill A. Shutemov
2009-11-26 17:11 Kirill A. Shutemov
2009-11-26 17:11 ` [PATCH RFC v0 1/3] cgroup: implement eventfd-based generic API for notifications Kirill A. Shutemov
2009-11-26 17:11 ` [PATCH RFC v0 2/3] res_counter: implement thresholds Kirill A. Shutemov
2009-11-26 17:11 ` [PATCH RFC v0 3/3] memcg: implement memory thresholds Kirill A. Shutemov
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