linux-kernel - [PATCH v2] add cgroup freezer duty ratio control

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Message-Id: <1296693740-11537-1-git-send-email-jacob.jun.pan@linux.intel.com>
Date:	Wed,  2 Feb 2011 16:42:19 -0800
From:	jacob.jun.pan@...ux.intel.com
To:	LKML <linux-kernel@...r.kernel.org>,
	"Kirill A. Shutemov" <kirill@...temov.name>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Matt Helsley <matthltc@...ibm.com>,
	container cgroup <containers@...ts.linux-foundation.org>,
	Li Zefan <lizf@...fujitsu.com>, Paul Menage <menage@...gle.com>
Cc:	Jacob Pan <jacob.jun.pan@...ux.intel.com>
Subject: [PATCH v2] add cgroup freezer duty ratio control

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

Changelog:
v2:
	- use read_u64/write_u64 instead of string read/write
	- use period in second instead of ms
	- renamed duty_ratio to duty_ratio_pct, be more specific
	- removed locking around period and duty_ratio reads

Jacob Pan (1):
  cgroup/freezer: add per freezer duty ratio control

 kernel/cgroup_freezer.c |  109 ++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 107 insertions(+), 2 deletions(-)

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