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Subject[GIT PULL] Power management fixes for v3.13-rc3
Date
Hi Linus,

Please pull from the git repository at

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm-3.13-rc3

to receive power management fixes for v3.13-rc3 with
top-most commit 8e7030097e9f3ea8031e8cc4230e357cb556f8f9

Merge branches 'pm-epoll', 'pnp' and 'powercap'

on top of commit dc1ccc48159d63eca5089e507c82c7d22ef60839

Linux 3.13-rc2

These fix two regressions introduced in 3.12 (in cpufreq and PNP core),
fix up the new power capping framework and recent changes in intel_idle
and cpufreq, and fix a couple of older bugs.

Specifics:

- cpufreq regression fix from Bjørn Mork restoring the pre-3.12
behavior of the framework during system suspend/hibernation to
avoid garbage sysfs files from being left behind in case of a
suspend error.

- PNP regression fix to restore the correct states of devices after
resume from hibernation broken in 3.12. From Dmitry Torokhov.

- cpuidle fix to prevent cpuidle device unregistration from crashing
due to a NULL pointer dereference if cpuidle has been disabled
from the kernel command line. From Konrad Rzeszutek Wilk.

- intel_idle fix for the C6 state definition on Intel Avoton/Rangeley
processors from Arne Bockholdt.

- Power capping framework fix to make the energy_uj sysfs attribute
work in accordance with the documentation. From Srinivas Pandruvada.

- epoll fix to make it ignore the EPOLLWAKEUP flag if the kernel has
been compiled with CONFIG_PM_SLEEP unset (in which case that flag
should not have any effect). From Amit Pundir.

- cpufreq fix to prevent governor sysfs files from being lost over
system suspend/resume in some (arguably unusual) situations. From
Viresh Kumar.

Thanks!


---------------

Amit Pundir (1):
epoll: drop EPOLLWAKEUP if PM_SLEEP is disabled

Bjørn Mork (1):
cpufreq: fix garbage kobjects on errors during suspend/resume

Bockholdt Arne (1):
intel_idle: Fixed C6 state on Avoton/Rangeley processors

Dmitry Torokhov (1):
PNP: fix restoring devices after hibernation

Konrad Rzeszutek Wilk (1):
cpuidle: Check for dev before deregistering it.

Srinivas Pandruvada (1):
PowerCap: Fix mode for energy counter

Viresh Kumar (1):
cpufreq: suspend governors on system suspend/hibernate

---------------

drivers/base/power/main.c | 3 +++
drivers/cpufreq/cpufreq.c | 46 ++++++++++++++++++++++++++++++++++++---
drivers/cpuidle/cpuidle.c | 2 +-
drivers/idle/intel_idle.c | 4 ++--
drivers/pnp/driver.c | 12 +++++++++-
drivers/powercap/powercap_sys.c | 7 +++++-
fs/eventpoll.c | 3 +--
include/linux/cpufreq.h | 8 +++++++
include/uapi/linux/eventpoll.h | 13 ++++++++++-
9 files changed, 87 insertions(+), 11 deletions(-)

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