[GIT PULL] Power management fixes for 3.3-rc3

From: Rafael J. Wysocki
Date: Sat Feb 04 2012 - 18:15:45 EST

Hi Linus,

Please pull power management fixes for 3.3-rc3 since commit

Linux 3.3-rc2

with top-most commit d020283dc694c9ec31b410f522252f7a8397e67d

PM / QoS: CPU C-state breakage with PM Qos change

from the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm-fixes-for-3.3-rc3

They include:

* Two hibernate (s2disk) regression fixes from Srivatsa S. Bhat (for
regressions introduced during the 3.3 merge window and during the 3.2
development cycle).

* A cpuidle fix from Venki Pallipadi for a regression resulting from PM QoS
changes during the 3.2 development cycle causing cpuidle to work incorrectly
for CONFIG_PM unset.


include/linux/pm_qos.h | 14 +++++++++++++-
kernel/power/power.h | 24 ++++++++++++++++++++++--
kernel/power/process.c | 7 +++++--
kernel/power/user.c | 6 ++++--
4 files changed, 44 insertions(+), 7 deletions(-)


Srivatsa S. Bhat (2):
PM / Hibernate: Thaw kernel threads in SNAPSHOT_CREATE_IMAGE ioctl path
PM / Freezer: Thaw only kernel threads if freezing of kernel threads fails

Venkatesh Pallipadi (1):
PM / QoS: CPU C-state breakage with PM Qos change

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