linux/drivers/cpuidle
Linus Torvalds c9d26423e5 More ACPI and power management updates for 3.17-rc1
- Fix for an ACPI-based device hotplug regression introduced in 3.14
    that causes a kernel panic to trigger when memory hot-remove is
    attempted with CONFIG_ACPI_HOTPLUG_MEMORY unset from Tang Chen.
 
  - Fix for a cpufreq regression introduced in 3.16 that triggers a
    "sleeping function called from invalid context" bug in
    dev_pm_opp_init_cpufreq_table() from Stephen Boyd.
 
  - ACPI battery driver fix for a warning message added in 3.16 that
    prints silly stuff sometimes from Mariusz Ceier.
 
  - Hibernation fix for safer handling of mismatches in the 820 memory
    map between the configurations during image creation and during
    the subsequent restore from Chun-Yi Lee.
 
  - ACPI processor driver fix to handle CPU hotplug notifications
    correctly during system suspend/resume from Lan Tianyu.
 
  - Series of four cpuidle menu governor cleanups that also should
    speed it up a bit from Mel Gorman.
 
  - Fixes for the speedstep-smi, integrator, cpu0 and arm_big_little
    cpufreq drivers from Hans Wennborg, Himangi Saraogi, Markus Pargmann
    and Uwe Kleine-König.
 
  - Version 3.0 of the analyze_suspend.py suspend profiling tool
    from Todd E Brandt.
 
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Merge tag 'pm+acpi-3.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI and power management updates from Rafael Wysocki:
 "These are a couple of regression fixes, cpuidle menu governor
  optimizations, fixes for ACPI proccessor and battery drivers,
  hibernation fix to avoid problems related to the e820 memory map,
  fixes for a few cpufreq drivers and a new version of the suspend
  profiling tool analyze_suspend.py.

  Specifics:

   - Fix for an ACPI-based device hotplug regression introduced in 3.14
     that causes a kernel panic to trigger when memory hot-remove is
     attempted with CONFIG_ACPI_HOTPLUG_MEMORY unset from Tang Chen

   - Fix for a cpufreq regression introduced in 3.16 that triggers a
     "sleeping function called from invalid context" bug in
     dev_pm_opp_init_cpufreq_table() from Stephen Boyd

   - ACPI battery driver fix for a warning message added in 3.16 that
     prints silly stuff sometimes from Mariusz Ceier

   - Hibernation fix for safer handling of mismatches in the 820 memory
     map between the configurations during image creation and during the
     subsequent restore from Chun-Yi Lee

   - ACPI processor driver fix to handle CPU hotplug notifications
     correctly during system suspend/resume from Lan Tianyu

   - Series of four cpuidle menu governor cleanups that also should
     speed it up a bit from Mel Gorman

   - Fixes for the speedstep-smi, integrator, cpu0 and arm_big_little
     cpufreq drivers from Hans Wennborg, Himangi Saraogi, Markus
     Pargmann and Uwe Kleine-König

   - Version 3.0 of the analyze_suspend.py suspend profiling tool from
     Todd E Brandt"

* tag 'pm+acpi-3.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / battery: Fix warning message in acpi_battery_get_state()
  PM / tools: analyze_suspend.py: update to v3.0
  cpufreq: arm_big_little: fix module license spec
  cpufreq: speedstep-smi: fix decimal printf specifiers
  ACPI / hotplug: Check scan handlers in acpi_scan_hot_remove()
  cpufreq: OPP: Avoid sleeping while atomic
  cpufreq: cpu0: Do not print error message when deferring
  cpufreq: integrator: Use set_cpus_allowed_ptr
  PM / hibernate: avoid unsafe pages in e820 reserved regions
  ACPI / processor: Make acpi_cpu_soft_notify() process CPU FROZEN events
  cpuidle: menu: Lookup CPU runqueues less
  cpuidle: menu: Call nr_iowait_cpu less times
  cpuidle: menu: Use ktime_to_us instead of reinventing the wheel
  cpuidle: menu: Use shifts when calculating averages where possible
2014-08-14 18:13:46 -06:00
..
governors More ACPI and power management updates for 3.17-rc1 2014-08-14 18:13:46 -06:00
coupled.c arch: Mass conversion of smp_mb__*() 2014-04-18 14:20:48 +02:00
cpuidle-at91.c ARM: at91: cpuidle: Move driver to drivers/cpuidle 2013-10-16 23:49:35 +02:00
cpuidle-big_little.c cpuidle: big.LITTLE: init driver for exynos5420 2014-07-19 03:35:57 +09:00
cpuidle-calxeda.c ARM/cpuidle: remove __init tag from Calxeda cpuidle probe function 2013-12-30 11:55:20 +01:00
cpuidle-clps711x.c ARM: clps711x: Add cpuidle driver 2014-04-30 01:33:02 +02:00
cpuidle-cps.c cpuidle: cpuidle-cps: add MIPS CPS cpuidle driver 2014-05-28 16:20:36 +01:00
cpuidle-exynos.c ARM: EXYNOS: Fix suspend/resume sequences 2014-08-09 08:24:36 -07:00
cpuidle-kirkwood.c cpuidle-kirkwood.c: simplify use of devm_ioremap_resource() 2013-08-14 22:20:06 +02:00
cpuidle-mvebu-v7.c cpuidle: mvebu: add Armada 38x support 2014-07-24 11:47:29 +00:00
cpuidle-powernv.c powerpc/cpuidle: Fix parsing of idle state flags from device-tree 2014-08-05 15:40:45 +10:00
cpuidle-pseries.c cpuidle/pseries: Fix fallout caused due to cleanup in pseries cpuidle backend driver 2014-02-12 08:05:03 +01:00
cpuidle-ux500.c ARM: ux500: cpuidle: fix section mismatch 2013-10-07 16:47:07 +02:00
cpuidle-zynq.c ARM: zynq: cpuidle: convert to platform driver 2013-10-07 16:46:59 +02:00
cpuidle.c cpuidle: move idle traces to cpuidle_enter_state() 2014-07-09 15:45:23 +02:00
cpuidle.h cpuidle: support multiple drivers 2012-11-15 00:34:23 +01:00
driver.c cpuidle: Remove time measurement in poll state 2014-07-29 01:37:57 +02:00
governor.c cpuidle: remove cpuidle_unregister_governor() 2013-10-30 01:21:24 +01:00
Kconfig cpuidle: Remove manual selection of the multiple driver support 2014-07-29 01:35:29 +02:00
Kconfig.arm ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
Kconfig.mips cpuidle: cpuidle-cps: add MIPS CPS cpuidle driver 2014-05-28 16:20:36 +01:00
Kconfig.powerpc powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform. 2014-01-29 17:02:24 +11:00
Makefile cpuidle: mvebu: rename the driver from armada-370-xp to mvebu-v7 2014-07-24 11:47:11 +00:00
sysfs.c cpuidle: fix permission for driver name sysfs node 2014-07-19 21:43:28 +02:00