From: Daniel Lezcano <daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: rjw-KKrjLPT3xs0@public.gmane.org
Cc: deepthi-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org,
g.trinabh-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linaro-dev-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
jwerner-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
snanda-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org
Subject: [PATCH 0/2][V2] cpuidle - remove power from the select equation
Date: Fri, 14 Dec 2012 14:57:33 +0100 [thread overview]
Message-ID: <1355493455-30665-1-git-send-email-daniel.lezcano@linaro.org> (raw)
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
next reply other threads:[~2012-12-14 13:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-14 13:57 Daniel Lezcano [this message]
[not found] ` <1355493455-30665-1-git-send-email-daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2012-12-14 13:57 ` [PATCH 1/2][V2] cpuidle - remove the power_specified field in the driver Daniel Lezcano
2012-12-14 13:57 ` [PATCH 2/2][V2] cpuidle - optimize the select function for the 'menu' governor Daniel Lezcano
2012-12-16 16:11 ` Francesco Lavra
2013-01-11 19:12 ` Julius Werner
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