linux-kernel - [PATCH 0/2][V2] cpuidle - remove power from the select equation

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Date:	Fri, 14 Dec 2012 14:57:33 +0100
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	rjw@...k.pl
Cc:	jwerner@...omium.org, francescolavra.fl@...il.com,
	linux-pm@...r.kernel.org, deepthi@...ux.vnet.ibm.com,
	g.trinabh@...il.com, linaro-dev@...ts.linaro.org,
	len.brown@...el.com, linux-kernel@...r.kernel.org,
	akpm@...ux-foundation.org, snanda@...omium.org
Subject: [PATCH 0/2][V2] cpuidle - remove power from the select equation

The states could be sorted in the power backward order, we get rid of
some lines of code and by this way that fixes also a bug in the dynamic
c-states.

Changelog:

V2:
 * added the optimization in the select menu governor

Daniel Lezcano (2):
  cpuidle - remove the power_specified field in the driver
  cpuidle - optimize the select function for the 'menu' governor

 drivers/cpuidle/cpuidle.c        |   17 ++++-------------
 drivers/cpuidle/driver.c         |   25 -------------------------
 drivers/cpuidle/governors/menu.c |   20 ++++++++------------
 include/linux/cpuidle.h          |    2 +-
 4 files changed, 13 insertions(+), 51 deletions(-)

-- 
1.7.5.4

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