Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | [GIT PULL] Power management fixes for v3.13-rc3 | Date | Fri, 06 Dec 2013 03:13:46 +0100 |
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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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