linux-kernel - [PATCH RFC v1 0/3] cgroup notifications API and memory thresholds

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Message-Id: <cover.1259255307.git.kirill@shutemov.name>
Date:	Fri, 27 Nov 2009 13:55:01 +0200
From:	"Kirill A. Shutemov" <kirill@...temov.name>
To:	containers@...ts.linux-foundation.org, linux-mm@...ck.org
Cc:	Paul Menage <menage@...gle.com>, Li Zefan <lizf@...fujitsu.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	Pavel Emelyanov <xemul@...nvz.org>,
	Dan Malek <dan@...eddedalley.com>,
	Vladislav Buzov <vbuzov@...eddedalley.com>,
	Daisuke Nishimura <nishimura@....nes.nec.co.jp>,
	linux-kernel@...r.kernel.org,
	"Kirill A. Shutemov" <kirill@...temov.name>
Subject: [PATCH RFC v1 0/3] cgroup notifications API and memory thresholds

This patchset introduces eventfd-based API for notifications in cgroups and
implements memory notifications on top of it.

It implements memory notifications using res_counter. Since root cgroup
doesn't use res_counter for accounting, notification mechanism will not
work for root cgroup.

TODO:
 - memory thresholds on root cgroup;
 - documentation.

v0 -> v1:
 - memsw support implemented.

Kirill A. Shutemov (3):
  cgroup: implement eventfd-based generic API for notifications
  res_counter: implement thresholds
  memcg: implement memory thresholds

 include/linux/cgroup.h      |    8 ++
 include/linux/res_counter.h |   44 +++++++++++
 kernel/cgroup.c             |  181 ++++++++++++++++++++++++++++++++++++++++++-
 kernel/res_counter.c        |    4 +
 mm/memcontrol.c             |  149 +++++++++++++++++++++++++++++++++++
 5 files changed, 385 insertions(+), 1 deletions(-)

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