- arm64 ptrace fix.

AU_LINUX_QSDK_RELEASE_BANANA_FC_TARGET_ALL.2.0.358

AU_LINUX_QSDK_RELEASE_BANANA_FC_TARGET_ALL.2.0.357

Linux 3.13-rc4

arm/smmu driver updates via Will Deacon fixing locking around page
table walks and a couple other issues.

Post-3.13-rc3 power management fixup

This reverts two cpufreq commits that fixed issues for some people,
but broke things for others, so revert them and we'll need to fix the
original problems differently.

/

Linux 3.13-rc3

Power management fixes for 3.13-rc3

 - 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.

/

Minor fbdev fixes for 3.13.

drm/tegra: Fixes for v3.13-rc3

This assortment of patches fix a few build and sparse warnings and make
sure to always return -EFAULT on copy_from_user() failures. Finally the
upcasting from struct drm_crtc to struct tegra_dc is made safer to
prevent potential segmentation faults.

Linux 3.13-rc2

ACPI and power management fixes for 3.13-rc2

 - Fix for a recent regression in the Tegra cpufreq driver causing
   excess error messages to be printed from Stephen Warren.

 - ACPI-based device hotplug fix to prevent conflicting notify handlers
   from being installed for PCI host bridge objects.  From Toshi Kani.

 - ACPICA update to upstream version 20131115.  This contains bug fixes
   mostly (loop termination fix for the get AML length function, fixes
   related to namespace node removal and debug output).  From Bob Moore,
   Tomasz Nowicki and Lv Zheng.

 - Removal of incorrect inclusions of internal ACPICA header files by
   non-ACPICA code from Lv Zheng.

 - Fixes for the ACPI sysfs interface exposing tables to user space
   from Daisuke Hatayama and Jeremy Compostella.

 - Assorted ACPI and cpufreq cleanups from Sachin Kamat and Al Stone.

 - cpupower tool fix and man page from Thomas Renninger.

/

Linux 3.13-rc1

More ACPI and power management updates for 3.13-rc1

- ACPI-based device hotplug fixes for issues introduced recently and
  a fix for an older error code path bug in the ACPI PCI host bridge
  driver.

- Fix for recently broken OMAP cpufreq build from Viresh Kumar.

- Fix for a recent hibernation regression related to s2disk.

- Fix for a locking-related regression in the ACPI EC driver from
  Puneet Kumar.

- System suspend error code path fix related to runtime PM and
  runtime PM documentation update from Ulf Hansson.

- cpufreq's conservative governor fix from Xiaoguang Chen.

- New processor IDs for intel_idle and turbostat and removal of
  an obsolete Kconfig option from Len Brown.

- New device IDs for the ACPI LPSS (Low-Power Subsystem) driver and
  ACPI-based PCI hotplug (ACPIPHP) cleanup from Mika Westerberg.

- Removal of several ACPI video DMI blacklist entries that are not
  necessary any more from Aaron Lu.

- Rework of the ACPI companion representation in struct device and
  code cleanup related to that change from Rafael J Wysocki,
  Lan Tianyu and Jarkko Nikula.

- Fixes for assigning names to ACPI-enumerated I2C and SPI devices
  from Jarkko Nikula.

/

IOMMU Updates for Linux v3.13

This time the updates contain:

* Tracepoints for certain IOMMU-API functions to make
  their use easier to debug
* A tracepoint for IOMMU page faults to make it easier
  to get them in user space
* Updates and fixes for the new ARM SMMU driver after
  the first hardware showed up
* Various other fixes and cleanups in other IOMMU drivers

Here are the 3.13 KVM changes.  There was a lot of work on the PPC
side: the HV and emulation flavors can now coexist in a single kernel
is probably the most interesting change from a user point of view.
On the x86 side there are nested virtualization improvements and a
few bugfixes.  ARM got transparent huge page support, improved
overcommit, and support for big endian guests.

Finally, there is a new interface to connect KVM with VFIO.  This
helps with devices that use NoSnoop PCI transactions, letting the
driver in the guest execute WBINVD instructions.  This includes
some nVidia cards on Windows, that fail to start without these
patches and the corresponding userspace changes.

fbdev changes for 3.13

Nothing particularly stands out in this pull request. The biggest part of the
changes are cleanups.

Maybe one fix to mention is the "fb: reorder the lock sequence to fix potential
dead lock" which hopefully fixes the fb locking issues reported by multiple
persons.

There are also a few commits that have changes to arch/arm/mach-at91 and
arch/avr32, which have been acked by the maintainers.

Mostly fixes for the power cut emulation UBIFS mode, and only one functional
change which fixes a return error code.