linux-kernel - [RFC PATCH 0/2] per cgroup timer slack and freezer duty cycle

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Message-Id: <1291230012-9536-1-git-send-email-jacob.jun.pan@linux.intel.com>
Date:	Wed,  1 Dec 2010 11:00:10 -0800
From:	jacob.jun.pan@...ux.intel.com
To:	container cgroup <containers@...ts.linux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Li Zefan <lizf@...fujitsu.com>,
	Paul Menage <menage@...gle.com>,
	Arjan van de Ven <arjan@...ux.intel.com>
Cc:	Jacob Pan <jacob.jun.pan@...ux.intel.com>
Subject: [RFC PATCH 0/2] per cgroup timer slack and freezer duty cycle

From: Jacob Pan <jacob.jun.pan@...ux.intel.com>

Hi,

These are two cgroup related patches for supporting power friendly
behavior of batch jobs in a cgroup.
The main usage is for managing background applications where more
relaxed timer rounding effect and reduced CPU time are desired.

Thanks,

Jacob

Jacob Pan (2):
  cgroup: add per cgroup timer_slack_ns
  cgroup/freezer: add per freezer duty ratio control

 include/linux/cgroup.h    |    1 +
 include/linux/init_task.h |    3 +-
 kernel/cgroup.c           |   43 ++++++++++++
 kernel/cgroup_freezer.c   |  157 ++++++++++++++++++++++++++++++++++++++++++++-
 4 files changed, 201 insertions(+), 3 deletions(-)

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