CPUFREQ git pull for 2.6.40 [1/2]

From: Dave Jones
Date: Thu May 19 2011 - 10:56:16 EST


Please pull from ..
master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq.git/ next

Documentation/cpu-freq/governors.txt | 11 +++
arch/arm/mach-s5pv210/cpufreq.c | 3 +-
arch/arm/mach-s5pv310/cpufreq.c | 3 +-
arch/arm/plat-s3c24xx/cpu-freq.c | 2 +-
arch/powerpc/platforms/powermac/cpufreq_32.c | 2 +-
arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c | 2 -
arch/x86/kernel/cpu/cpufreq/powernow-k8.c | 3 +-
drivers/cpufreq/cpufreq.c | 2 +-
drivers/cpufreq/cpufreq_conservative.c | 123 ++------------------------
drivers/cpufreq/cpufreq_ondemand.c | 122 +++-----------------------
include/linux/cpufreq.h | 11 +--
11 files changed, 36 insertions(+), 248 deletions(-)

commit bdce2595a2f539c6fdedd8f2bd281326b627bba3
Author: Chumbalkar, Nagananda <Nagananda.Chumbalkar@xxxxxx>
Date: Wed Mar 16 21:37:41 2011 +0000

[CPUFREQ] pcc-cpufreq: remove duplicate statements

Remove a couple of assigment statements that appear twice.

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@xxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>

commit 7ca64e2d2859e96a325c28678b5fdb5e17a5764b
Author: Rafael J. Wysocki <rjw@xxxxxxx>
Date: Thu Mar 10 21:13:05 2011 +0100

[CPUFREQ] Remove the pm_message_t argument from driver suspend

None of the existing cpufreq drivers uses the second argument of
its .suspend() callback (which isn't useful anyway), so remove it.

Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>

commit 326c86deaed54ad1b364fcafe5073f563671eb58
Author: Thomas Renninger <trenn@xxxxxxx>
Date: Thu Mar 3 21:31:27 2011 +0100

[CPUFREQ] Remove unneeded locks

There cannot be any concurrent access to these through
different cpu sysfs files anymore, because these tunables
are now all global (not per cpu).

I still have some doubts whether some of these locks
were needed at all. Anyway, let's get rid of them.

Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>
CC: cpufreq@xxxxxxxxxxxxxxx

commit e8951251b89440644a39f2512b4f265973926b41
Author: Thomas Renninger <trenn@xxxxxxx>
Date: Thu Mar 3 21:31:26 2011 +0100

[CPUFREQ] Remove old, deprecated per cpu ondemand/conservative sysfs files

Marked deprecated for quite a whilte now...

Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>
CC: cpufreq@xxxxxxxxxxxxxxx

commit ef598549b28014ec2ea7574d4e793728e0e33d02
Author: Thomas Renninger <trenn@xxxxxxx>
Date: Thu Mar 3 21:31:25 2011 +0100

[CPUFREQ] Remove deprecated sysfs file sampling_rate_max

Marked deprecated for quite a while now...

Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>
CC: cpufreq@xxxxxxxxxxxxxxx

commit 9e91869544fc831d640cae1ffd0313b38657b593
Author: Thomas Renninger <trenn@xxxxxxx>
Date: Thu Mar 3 21:31:24 2011 +0100

[CPUFREQ] powernow-k8: The table index is not worth displaying

and it also is misleading due to another message above
which makes the index look like it is the CPU.

https://bugzilla.kernel.org/show_bug.cgi?id=24562

Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>
CC: cpufreq@xxxxxxxxxxxxxxx

commit 5cb2c3bd0c5e0f3ced63f250ec2ad59d7c5c626a
Author: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Date: Mon Feb 7 17:14:25 2011 +0100

[CPUFREQ] calculate delay after dbs_check_cpu

calculate ondemand delay after dbs_check_cpu call because it can
modify rate_mult value

use freq_lo_jiffies value for the sub sample period of powersave_bias mode

Signed-off-by: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>

commit 5b95364f6101d67a073a5ec18d726e94e02ca605
Author: Vishwanath BS <vishwanath.bs@xxxxxx>
Date: Tue Jan 25 20:12:41 2011 +0530

[CPUFREQ] Add documentation for sampling_down_factor

Update cpufreq governor documentation for sampling_down_factor tunable
parameter.

Signed-off-by: Vishwanath BS <vishwanath.bs@xxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>

commit 2feb690c20d52e22c7874a1e090245e6a4344ce6
Author: Joe Perches <joe@xxxxxxxxxxx>
Date: Sun Nov 14 19:04:23 2010 -0800

[CPUFREQ] drivers/cpufreq: Remove unnecessary semicolons

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Dave Jones <davej@xxxxxxxxxx>
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