The UEFI Forum included the ACPI spec in its portfolio in October 2013
and will host future spec iterations, following the ACPI v5.0a release.

A UEFI Forum working group named ACPI Specification Working Group (ASWG)
has been established to handle future ACPI developments, any UEFI member
can join the group and contribute to ACPI specification.

So update the ownership and developers for ACPI in Kconfig accordingly,
and add another website link to ACPI specification too.
Signed-off-by: NHanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

Pull CPU hotplug notifiers registration fixes from Rafael Wysocki:
 "The purpose of this single series of commits from Srivatsa S Bhat
  (with a small piece from Gautham R Shenoy) touching multiple
  subsystems that use CPU hotplug notifiers is to provide a way to
  register them that will not lead to deadlocks with CPU online/offline
  operations as described in the changelog of commit 93ae4f97 ("CPU
  hotplug: Provide lockless versions of callback registration
  functions").

  The first three commits in the series introduce the API and document
  it and the rest simply goes through the users of CPU hotplug notifiers
  and converts them to using the new method"

* tag 'cpu-hotplug-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (52 commits)
  net/iucv/iucv.c: Fix CPU hotplug callback registration
  net/core/flow.c: Fix CPU hotplug callback registration
  mm, zswap: Fix CPU hotplug callback registration
  mm, vmstat: Fix CPU hotplug callback registration
  profile: Fix CPU hotplug callback registration
  trace, ring-buffer: Fix CPU hotplug callback registration
  xen, balloon: Fix CPU hotplug callback registration
  hwmon, via-cputemp: Fix CPU hotplug callback registration
  hwmon, coretemp: Fix CPU hotplug callback registration
  thermal, x86-pkg-temp: Fix CPU hotplug callback registration
  octeon, watchdog: Fix CPU hotplug callback registration
  oprofile, nmi-timer: Fix CPU hotplug callback registration
  intel-idle: Fix CPU hotplug callback registration
  clocksource, dummy-timer: Fix CPU hotplug callback registration
  drivers/base/topology.c: Fix CPU hotplug callback registration
  acpi-cpufreq: Fix CPU hotplug callback registration
  zsmalloc: Fix CPU hotplug callback registration
  scsi, fcoe: Fix CPU hotplug callback registration
  scsi, bnx2fc: Fix CPU hotplug callback registration
  scsi, bnx2i: Fix CPU hotplug callback registration
  ...

This is the final piece in the puzzle, as all patches to remove the
last users of \(interruptible_\|\)sleep_on\(_timeout\|\) have made it
into the 3.15 merge window. The work was long overdue, and this
interface in particular should not have survived the BKL removal
that was done a couple of years ago.

Citing Jon Corbet from http://lwn.net/2001/0201/kernel.php3":

 "[...] it was suggested that the janitors look for and fix all code
  that calls sleep_on() [...] since (1) almost all such code is
  incorrect, and (2) Linus has agreed that those functions should
  be removed in the 2.5 development series".

We haven't quite made it for 2.5, but maybe we can merge this for 3.15.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Pull Ceph updates from Sage Weil:
 "The biggest chunk is a series of patches from Ilya that add support
  for new Ceph osd and crush map features, including some new tunables,
  primary affinity, and the new encoding that is needed for erasure
  coding support.  This brings things into parity with the server side
  and the looming firefly release.  There is also support for allocation
  hints in RBD that help limit fragmentation on the server side.

  There is also a series of patches from Zheng fixing NFS reexport,
  directory fragmentation support, flock vs fnctl behavior, and some
  issues with clustered MDS.

  Finally, there are some miscellaneous fixes from Yunchuan Wen for
  fscache, Fabian Frederick for ACLs, and from me for fsync(dirfd)
  behavior"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (79 commits)
  ceph: skip invalid dentry during dcache readdir
  libceph: dump pool {read,write}_tier to debugfs
  libceph: output primary affinity values on osdmap updates
  ceph: flush cap release queue when trimming session caps
  ceph: don't grabs open file reference for aborted request
  ceph: drop extra open file reference in ceph_atomic_open()
  ceph: preallocate buffer for readdir reply
  libceph: enable PRIMARY_AFFINITY feature bit
  libceph: redo ceph_calc_pg_primary() in terms of ceph_calc_pg_acting()
  libceph: add support for osd primary affinity
  libceph: add support for primary_temp mappings
  libceph: return primary from ceph_calc_pg_acting()
  libceph: switch ceph_calc_pg_acting() to new helpers
  libceph: introduce apply_temps() helper
  libceph: introduce pg_to_raw_osds() and raw_to_up_osds() helpers
  libceph: ceph_can_shift_osds(pool) and pool type defines
  libceph: ceph_osd_{exists,is_up,is_down}(osd) definitions
  libceph: enable OSDMAP_ENC feature bit
  libceph: primary_affinity decode bits
  libceph: primary_affinity infrastructure
  ...

Pull f2fs updates from Jaegeuk Kim:
 "This patch-set includes the following major enhancement patches.
   - introduce large directory support
   - introduce f2fs_issue_flush to merge redundant flush commands
   - merge write IOs as much as possible aligned to the segment
   - add sysfs entries to tune the f2fs configuration
   - use radix_tree for the free_nid_list to reduce in-memory operations
   - remove costly bit operations in f2fs_find_entry
   - enhance the readahead flow for CP/NAT/SIT/SSA blocks

  The other bug fixes are as follows:
   - recover xattr node blocks correctly after sudden-power-cut
   - fix to calculate the maximum number of node ids
   - enhance to handle many error cases

  And, there are a bunch of cleanups"

* tag 'for-f2fs-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (62 commits)
  f2fs: fix wrong statistics of inline data
  f2fs: check the acl's validity before setting
  f2fs: introduce f2fs_issue_flush to avoid redundant flush issue
  f2fs: fix to cover io->bio with io_rwsem
  f2fs: fix error path when fail to read inline data
  f2fs: use list_for_each_entry{_safe} for simplyfying code
  f2fs: avoid free slab cache under spinlock
  f2fs: avoid unneeded lookup when xattr name length is too long
  f2fs: avoid unnecessary bio submit when wait page writeback
  f2fs: return -EIO when node id is not matched
  f2fs: avoid RECLAIM_FS-ON-W warning
  f2fs: skip unnecessary node writes during fsync
  f2fs: introduce fi->i_sem to protect fi's info
  f2fs: change reclaim rate in percentage
  f2fs: add missing documentation for dir_level
  f2fs: remove unnecessary threshold
  f2fs: throttle the memory footprint with a sysfs entry
  f2fs: avoid to drop nat entries due to the negative nr_shrink
  f2fs: call f2fs_wait_on_page_writeback instead of native function
  f2fs: introduce nr_pages_to_write for segment alignment
  ...

Pull OMAP fbdev changes from Tomi Valkeinen:
 "This is based on the already pulled fbdev-main changes, and this also
  merges .dts branch from Tony Lindgren (which has also been pulled), so
  that I was able to add the display related .dts changes.

  This contains OMAP related fbdev changes for 3.15.  The bulk of the
  patches are for adding Device Tree support for OMAP Display Subsystem:

   - SoCs: OMAP2/3/4

   - Boards: OMAP4 Panda, OMAP4 SDP, OMAP3 Beagle, OMAP3 Beagle-xM,
     OMAP3 IGEP0020, OMAP3 N900

   - Devices: TFP410 Encoder, tpd12s015 HDMI companion chip, Sony
     acx565akm panel, MIPI DSI Command mode panel and HDMI, DVI and
     Analog TV connectors"

* tag 'fbdev-omap-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (45 commits)
  OMAPDSS: HDMI: fix interlace output
  OMAPDSS: add missing __init for dss_init_ports
  ARM: OMAP2+: remove pdata quirks for displays
  OMAPDSS: remove DT hacks for regulators
  Doc/DT: Add DT binding documentation for tpd12s015 encoder
  Doc/DT: Add DT binding documentation for TFP410 encoder
  Doc/DT: Add DT binding documentation for Sony acx565akm panel
  Doc/DT: Add DT binding documentation for MIPI DSI CM Panel
  Doc/DT: Add DT binding documentation for HDMI Connector
  Doc/DT: Add DT binding documentation for DVI Connector
  Doc/DT: Add DT binding documentation for Analog TV Connector
  ARM: omap3-n900.dts: add display information
  ARM: omap3-igep0020.dts: add display information
  ARM: omap3-beagle-xm.dts: add display information
  ARM: omap3-beagle.dts: add display information
  ARM: omap4-sdp.dts: add display information
  Doc/DT: Add DT binding documentation for OMAP DSS
  OMAPDSS: acx565akm: Add DT support
  OMAPDSS: connector-analog-tv: Add DT support
  OMAPDSS: hdmi-connector: Add DT support
  ...

Pull MFD updates from Lee Jones:
 "Changes to existing drivers:
   - Use of managed resources - omap, twl4030, ti_am335x_tscadc
   - Advanced error handling - omap
   - Rework clk management - omap
   - Device Tree (re-)work - tc3589x, pm8921, da9055, sec
   - IRC management overhaul and !BROKEN - pm8921
   - Convert to regmap - ssbi, pm8921
   - Use simple power-management ops - ucb1x00
   - Include file clean-up - adp5520, cs5535, janz, lpc_ich,
      - lpc_sch, max14577, mcp-sa11x0, pcf50633-adc, rc5t583,
      	rdc321x-southbridge, retu, smsc-ece1099, ti-ssp, ti_am335x_tscadc,
	tps65912, vexpress-config, wm8350, ywm8350
   - Various bug fixes across the subsystem
      - NULL/invalid pointer dereference prevention
      - Resource leak mitigation,
      - Variable used initialised
      - Staticise various containers
      - Enforce return value checks

  New drivers/supported devices:
   - Add support for s2mps14 and s2mpa01 to sec
   - Add support for da9063 (v5) to da9063
   - Add support for atom-c2000 to gpio-ich
   - Add support for come-{mbt10,cbt6,chl6} to kempld
   - Add support for da9053 to da9052
   - Add support for itco-wdt (v3) and baytrail to lpc_ich
   - Add new drivers for tps65218, rtsx_usb, bcm590xx

  (Re-)moved drivers:
   - twl4030 ==> drivers/iio
   - ti-ssp  ==> /dev/null"

* tag 'mfd-for-linus-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (103 commits)
  mfd: wm5110: Correct default for HEADPHONE_DETECT_1
  mfd: arizona: Correct small errors in the DT binding documentation
  mfd: arizona: Mark DSP clocking register as volatile
  mfd: devicetree: bindings: Add pm8xxx RTC description
  mfd: kempld-core: Fix potential hang-up during boot
  mfd: sec-core: Fix uninitialized 'regmap_rtc' on S2MPA01
  mfd: tps65910: Fix regmap_irq_chip_data leak on mfd_add_devices fail
  mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail
  mfd: sec-core: Fix I2C dummy device resource leak on probe failure
  mfd: sec-core: Add of_compatible strings for clock MFD cells
  mfd: Remove obsolete ti-ssp driver
  Documentation: mfd: s2mps11: Describe S5M8767 and S2MPS14 clocks
  mfd: bcm590xx: Fix type argument for module device table
  mfd: lpc_ich: Add support for Intel Bay Trail SoC
  mfd: lpc_ich: Add support for NM10 GPIO
  mfd: lpc_ich: Change Avoton to iTCO v3
  watchdog: iTCO_wdt: Add support for v3 silicon
  mfd: lpc_ich: Add support for iTCO v3
  mfd: lpc_ich: Remove lpc_ich_cfg struct use
  mfd: lpc_ich: Only configure watchdog or GPIO when present
  ...

Pull MTD updates from Brian Norris:
 - A few SPI NOR ID definitions
 - Kill the NAND "max pagesize" restriction
 - Fix some x16 bus-width NAND support
 - Add NAND JEDEC parameter page support
 - DT bindings for NAND ECC
 - GPMI NAND updates (subpage reads)
 - More OMAP NAND refactoring
 - New STMicro SPI NOR driver (now in 40 patches!)
 - A few other random bugfixes

* tag 'for-linus-20140405' of git://git.infradead.org/linux-mtd: (120 commits)
  Fix index regression in nand_read_subpage
  mtd: diskonchip: mem resource name is not optional
  mtd: nand: fix mention to CONFIG_MTD_NAND_ECC_BCH
  mtd: nand: fix GET/SET_FEATURES address on 16-bit devices
  mtd: omap2: Use devm_ioremap_resource()
  mtd: denali_dt: Use devm_ioremap_resource()
  mtd: devices: elm: update DRIVER_NAME as "omap-elm"
  mtd: devices: elm: configure parallel channels based on ecc_steps
  mtd: devices: elm: clean elm_load_syndrome
  mtd: devices: elm: check for hardware engine's design constraints
  mtd: st_spi_fsm: Succinctly reorganise .remove()
  mtd: st_spi_fsm: Allow loop to run at least once before giving up CPU
  mtd: st_spi_fsm: Correct vendor name spelling issue - missing "M"
  mtd: st_spi_fsm: Avoid duplicating MTD core code
  mtd: st_spi_fsm: Remove useless consts from function arguments
  mtd: st_spi_fsm: Convert ST SPI FSM (NOR) Flash driver to new DT partitions
  mtd: st_spi_fsm: Move runtime configurable msg sequences into device's struct
  mtd: st_spi_fsm: Supply the W25Qxxx chip specific configuration call-back
  mtd: st_spi_fsm: Supply the S25FLxxx chip specific configuration call-back
  mtd: st_spi_fsm: Supply the MX25xxx chip specific configuration call-back
  ...

If we remove a file that has inline data after mount, our statistics turns to
inaccurate.

cat /sys/kernel/debug/f2fs/status
  - Inline_data Inode: 4294967295

Let's add stat_inc_inline_inode() to stat inline info of the file when lookup.

Change log from v1:
 o stat in f2fs_lookup() instead of in do_read_inode() for excluding wrong stat.
Signed-off-by: NChao Yu <chao2.yu@samsung.com>
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>

Before setting the acl, call posix_acl_valid() to check if it is
valid or not.
Signed-off-by: Nzhangzhen <zhenzhang.zhang@huawei.com>
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>

Some storage devices show relatively high latencies to complete cache_flush
commands, even though their normal IO speed is prettry much high. In such
the case, it needs to merge cache_flush commands as much as possible to avoid
issuing them redundantly.
So, this patch introduces a mount option, "-o flush_merge", to mitigate such
the overhead.

If this option is enabled by user, F2FS merges the cache_flush commands and then
issues just one cache_flush on behalf of them. Once the single command is
finished, F2FS sends a completion signal to all the pending threads.

Note that, this option can be used under a workload consisting of very intensive
concurrent fsync calls, while the storage handles cache_flush commands slowly.
Signed-off-by: NJaegeuk Kim <jaegeuk.kim@samsung.com>

Pull NFS client updates from Trond Myklebust:
 "Highlights include:

   - Stable fix for a use after free issue in the NFSv4.1 open code
   - Fix the SUNRPC bi-directional RPC code to account for TCP segmentation
   - Optimise usage of readdirplus when confronted with 'ls -l' situations
   - Soft mount bugfixes
   - NFS over RDMA bugfixes
   - NFSv4 close locking fixes
   - Various NFSv4.x client state management optimisations
   - Rename/unlink code cleanups"

* tag 'nfs-for-3.15-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (28 commits)
  nfs: pass string length to pr_notice message about readdir loops
  NFSv4: Fix a use-after-free problem in open()
  SUNRPC: rpc_restart_call/rpc_restart_call_prepare should clear task->tk_status
  SUNRPC: Don't let rpc_delay() clobber non-timeout errors
  SUNRPC: Ensure call_connect_status() deals correctly with SOFTCONN tasks
  SUNRPC: Ensure call_status() deals correctly with SOFTCONN tasks
  NFSv4: Ensure we respect soft mount timeouts during trunking discovery
  NFSv4: Schedule recovery if nfs40_walk_client_list() is interrupted
  NFS: advertise only supported callback netids
  SUNRPC: remove KERN_INFO from dprintk() call sites
  SUNRPC: Fix large reads on NFS/RDMA
  NFS: Clean up: revert increase in READDIR RPC buffer max size
  SUNRPC: Ensure that call_bind times out correctly
  SUNRPC: Ensure that call_connect times out correctly
  nfs: emit a fsnotify_nameremove call in sillyrename codepath
  nfs: remove synchronous rename code
  nfs: convert nfs_rename to use async_rename infrastructure
  nfs: make nfs_async_rename non-static
  nfs: abstract out code needed to complete a sillyrename
  NFSv4: Clear the open state flags if the new stateid does not match
  ...

Pull module updates from Rusty Russell:
 "Nothing major: the stricter permissions checking for sysfs broke a
  staging driver; fix included.  Greg KH said he'd take the patch but
  hadn't as the merge window opened, so it's included here to avoid
  breaking build"

* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
  staging: fix up speakup kobject mode
  Use 'E' instead of 'X' for unsigned module taint flag.
  VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms.
  kallsyms: fix percpu vars on x86-64 with relocation.
  kallsyms: generalize address range checking
  module: LLVMLinux: Remove unused function warning from __param_check macro
  Fix: module signature vs tracepoints: add new TAINT_UNSIGNED_MODULE
  module: remove MODULE_GENERIC_TABLE
  module: allow multiple calls to MODULE_DEVICE_TABLE() per module
  module: use pr_cont

skip dentries that were added before MDS issued FILE_SHARED to
client.
Signed-off-by: NYan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: NSage Weil <sage@inktank.com>

Pull arch/tile updates from Chris Metcalf:
 "These fix a few stray build issues seen in linux-next, and also add
  the minimal required support for perf to tilegx"

* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
  arch/tile: remove unused variable 'devcap'
  tile: Fix vDSO compilation issue with allyesconfig
  perf tools: Allow building for tile
  tile/perf: Support perf_events on tilegx and tilepro
  tile: Enable NMIs on return from handle_nmi() without errors
  tile: Add support for handling PMC hardware
  tile: don't use __get_cpu_var() with structure-typed arguments
  tile: avoid overflow in ns2cycles

Pull device mapper changes from Mike Snitzer:

 - Fix dm-cache corruption caused by discard_block_size > cache_block_size

 - Fix a lock-inversion detected by LOCKDEP in dm-cache

 - Fix a dangling bio bug in the dm-thinp target's process_deferred_bios
   error path

 - Fix corruption due to non-atomic transaction commit which allowed a
   metadata superblock to be written before all other metadata was
   successfully written -- this is common to all targets that use the
   persistent-data library's transaction manager (dm-thinp, dm-cache and
   dm-era).

 - Various small cleanups in the DM core

 - Add the dm-era target which is useful for keeping track of which
   blocks were written within a user defined period of time called an
   'era'.  Use cases include tracking changed blocks for backup
   software, and partially invalidating the contents of a cache to
   restore cache coherency after rolling back a vendor snapshot.

 - Improve the on-disk layout of multithreaded writes to the
   dm-thin-pool by splitting the pool's deferred bio list to be a
   per-thin device list and then sorting that list using an rb_tree.
   The subsequent read throughput of the data written via multiple
   threads improved by ~70%.

 - Simplify the multipath target's handling of queuing IO by pushing
   requests back to the request queue rather than queueing the IO
   internally.

* tag 'dm-3.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (24 commits)
  dm cache: fix a lock-inversion
  dm thin: sort the per thin deferred bios using an rb_tree
  dm thin: use per thin device deferred bio lists
  dm thin: simplify pool_is_congested
  dm thin: fix dangling bio in process_deferred_bios error path
  dm mpath: print more useful warnings in multipath_message()
  dm-mpath: do not activate failed paths
  dm mpath: remove extra nesting in map function
  dm mpath: remove map_io()
  dm mpath: reduce memory pressure when requeuing
  dm mpath: remove process_queued_ios()
  dm mpath: push back requests instead of queueing
  dm table: add dm_table_run_md_queue_async
  dm mpath: do not call pg_init when it is already running
  dm: use RCU_INIT_POINTER instead of rcu_assign_pointer in __unbind
  dm: stop using bi_private
  dm: remove dm_get_mapinfo
  dm: make dm_table_alloc_md_mempools static
  dm: take care to copy the space map roots before locking the superblock
  dm transaction manager: fix corruption due to non-atomic transaction commit
  ...

Pull IOMMU upates from Joerg Roedel:
 "This time a few more updates queued up.

   - Rework VT-d code to support ACPI devices

   - Improvements for memory and PCI hotplug support in the VT-d driver

   - Device-tree support for OMAP IOMMU

   - Convert OMAP IOMMU to use devm_* interfaces

   - Fixed PASID support for AMD IOMMU

   - Other random cleanups and fixes for OMAP, ARM-SMMU and SHMOBILE
     IOMMU

  Most of the changes are in the VT-d driver because some rework was
  necessary for better hotplug and ACPI device support"

* tag 'iommu-updates-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (75 commits)
  iommu/vt-d: Fix error handling in ANDD processing
  iommu/vt-d: returning free pointer in get_domain_for_dev()
  iommu/vt-d: Only call dmar_acpi_dev_scope_init() if DRHD units present
  iommu/vt-d: Check for NULL pointer in dmar_acpi_dev_scope_init()
  iommu/amd: Fix logic to determine and checking max PASID
  iommu/vt-d: Include ACPI devices in iommu=pt
  iommu/vt-d: Finally enable translation for non-PCI devices
  iommu/vt-d: Remove to_pci_dev() in intel_map_page()
  iommu/vt-d: Remove pdev from intel_iommu_attach_device()
  iommu/vt-d: Remove pdev from iommu_no_mapping()
  iommu/vt-d: Make domain_add_dev_info() take struct device
  iommu/vt-d: Make domain_remove_one_dev_info() take struct device
  iommu/vt-d: Rename 'hwdev' variables to 'dev' now that that's the norm
  iommu/vt-d: Remove some pointless to_pci_dev() calls
  iommu/vt-d: Make get_valid_domain_for_dev() take struct device
  iommu/vt-d: Make iommu_should_identity_map() take struct device
  iommu/vt-d: Handle RMRRs for non-PCI devices
  iommu/vt-d: Make get_domain_for_dev() take struct device
  iommu/vt-d: Make domain_context_mapp{ed,ing}() take struct device
  iommu/vt-d: Make device_to_iommu() cope with non-PCI devices
  ...

Pull hwmon updates from Jean Delvare:
 "This includes a number of driver conversions to
  devm_hwmon_device_register_with_groups, a few cleanups, and
  support for the ITE IT8623E"

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  hwmon: (it87) Add support for IT8623E
  hwmon: (it87) Fix IT8603E define name
  hwmon: (lm90) Convert to use hwmon_device_register_with_groups
  hwmon: (lm90) Create all sysfs groups in one call
  hwmon: (lm90) Always use the dev variable in the probe function
  hwmon: (lm90) Create most optional attributes with sysfs_create_group
  hwmon: Avoid initializing the same field twice
  hwmon: (pc87360) Avoid initializing the same field twice
  hwmon: (lm80) Convert to use devm_hwmon_device_register_with_groups
  hwmon: (adm1021) Convert to use devm_hwmon_device_register_with_groups
  hwmon: (lm63) Avoid initializing the same field twice
  hwmon: (lm63) Convert to use devm_hwmon_device_register_with_groups
  hwmon: (lm63) Create all sysfs groups in one call
  hwmon: (lm63) Introduce 'dev' variable to point to client->dev
  hwmon: (lm63) Add additional sysfs group for temp2_type attribute
  hwmon: (f71805f) Fix author's address

Pull clock framework changes from Mike Turquette:
 "The clock framework changes for 3.15 look similar to past pull
  requests.  Mostly clock driver updates, more Device Tree support in
  the form of common functions useful across platforms and a handful of
  features and fixes to the framework core"

* tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
  clk: shmobile: fix setting paretn clock rate
  clk: shmobile: rcar-gen2: fix lb/sd0/sd1/sdh clock parent to pll1
  clk: Fix minor errors in of_clk_init() function comments
  clk: reverse default clk provider initialization order in of_clk_init()
  clk: sirf: update copyright years to 2014
  clk: mmp: try to use closer one when do round rate
  clk: mmp: fix the wrong calculation formula
  clk: mmp: fix wrong mask when calculate denominator
  clk: st: Adds quadfs clock binding
  clk: st: Adds clockgen-vcc and clockgen-mux clock binding
  clk: st: Adds clockgen clock binding
  clk: st: Adds divmux and prediv clock binding
  clk: st: Support for A9 MUX clocks
  clk: st: Support for ClockGenA9/DDR/GPU
  clk: st: Support for QUADFS inside ClockGenB/C/D/E/F
  clk: st: Support for VCC-mux and MUX clocks
  clk: st: Support for PLLs inside ClockGenA(s)
  clk: st: Support for DIVMUX and PreDiv Clocks
  clk: support hardware-specific debugfs entries
  clk: s2mps11: Use of_get_child_by_name
  ...

Merge tag 'pwm/for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm changes from Thierry Reding:
 "The legacy HAVE_PWM Kconfig symbol is finally being retired.  Thanks a
  lot to Sascha Hauer for doing that.

  Three new drivers are added: Freescale FTM, Cirrus Logic CLPS711X and
  Intel Low Power Subsystem.

  An assortment of fixes and cleanups rounds things off for this release
  cycle"

* tag 'pwm/for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
  pwm: pxa: Constify OF match table
  pwm: pxa: Fix typo "pwm" -> "PWM"
  Revert "pwm: pxa: Use of_match_ptr()"
  pwm: add support for Intel Low Power Subsystem PWM
  pwm: Add CLPS711X PWM support
  pwm: atmel: correct CDTY calculation
  pwm: atmel: Fix polarity handling
  Documentation: Add device tree bindings for Freescale FTM PWM.
  pwm: Add Freescale FTM PWM driver support
  pwm: pxa: Use of_match_ptr()
  pwm: samsung: Use SIMPLE_DEV_PM_OPS macro
  pwm: renesas-tpu: Add dependency on HAS_IOMEM
  pwm: Remove obsolete HAVE_PWM Kconfig symbol

Pull ARM SoC late cleanups from Arnd Bergmann:
 "These could not be part of the first cleanup branch, because they
  either came too late in the cycle, or they have dependencies on other
  branches.  Important changes are:

   - The integrator platform is almost multiplatform capable after some
     reorganization (Linus Walleij)
   - Minor cleanups on Zynq (Michal Simek)
   - Lots of changes for Exynos and other Samsung platforms, including
     further preparations for multiplatform support and the clocks
     bindings are rearranged"

* tag 'tags/cleanup2-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
  devicetree: fix newly added exynos sata bindings
  ARM: EXYNOS: Fix compilation error in cpuidle.c
  ARM: S5P64X0: Explicitly include linux/serial_s3c.h in mach/pm-core.h
  ARM: EXYNOS: Remove hardware.h file
  ARM: SAMSUNG: Remove hardware.h inclusion
  ARM: S3C24XX: Remove invalid code from hardware.h
  dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock
  ARM: dts: Keep some essential LDOs enabled for arndale-octa board
  ARM: dts: Disable MDMA1 node for arndale-octa board
  ARM: S3C64XX: Fix build for implicit serial_s3c.h inclusion
  serial: s3c: Fix build of header without serial_core.h preinclusion
  ARM: EXYNOS: Allow wake-up using GIC interrupts
  ARM: EXYNOS: Stop using legacy Samsung PM code
  ARM: EXYNOS: Remove PM initcalls and useless indirection
  ARM: EXYNOS: Fix abuse of CONFIG_PM
  ARM: SAMSUNG: Move s3c_pm_check_* prototypes to plat/pm-common.h
  ARM: SAMSUNG: Move common save/restore helpers to separate file
  ARM: SAMSUNG: Move Samsung PM debug code into separate file
  ARM: SAMSUNG: Consolidate PM debug functions
  ARM: SAMSUNG: Use debug_ll_addr() to get UART base address
  ...

Pull ARM SoC sh driver change from Arnd Bergmann:
 "The drivers/sh subdirectory used to get merged through the SH
  architecture tree, but things are in flux there and some of the
  drivers are shared with ARM shmobile, we have picked it up for the
  time being.

  There is only one trivial patch from Laurent Pinchart this time"

* tag 'sh-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  sh: intc: Enable driver compilation with COMPILE_TEST

Pull ARM SoC driver changes from Arnd Bergmann:
 "These changes are mostly for ARM specific device drivers that either
  don't have an upstream maintainer, or that had the maintainer ask us
  to pick up the changes to avoid conflicts.

  A large chunk of this are clock drivers (bcm281xx, exynos, versatile,
  shmobile), aside from that, reset controllers for STi as well as a
  large rework of the Marvell Orion/EBU watchdog driver are notable"

* tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits)
  Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac."
  Revert "net: stmmac: Add SOCFPGA glue driver"
  ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks
  ARM: STi: Add reset controller support to mach-sti Kconfig
  drivers: reset: stih416: add softreset controller
  drivers: reset: stih415: add softreset controller
  drivers: reset: Reset controller driver for STiH416
  drivers: reset: Reset controller driver for STiH415
  drivers: reset: STi SoC system configuration reset controller support
  dts: socfpga: Add sysmgr node so the gmac can use to reference
  dts: socfpga: Add support for SD/MMC on the SOCFPGA platform
  reset: Add optional resets and stubs
  ARM: shmobile: r7s72100: fix bus clock calculation
  Power: Reset: Generalize qnap-poweroff to work on Synology devices.
  dts: socfpga: Update clock entry to support multiple parents
  ARM: socfpga: Update socfpga_defconfig
  dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
  net: stmmac: Add SOCFPGA glue driver
  watchdog: orion_wdt: Use %pa to print 'phys_addr_t'
  drivers: cci: Export CCI PMU revision
  ...

Pull ARM SoC device tree changes from Arnd Bergmann:
 "A large part of the arm-soc patches are nowadays DT changes, adding
  support for new SoCs, boards and devices without changing kernel
  source.  The plan is still to move the devicetree files out of the
  kernel tree and reduce the amount of churn going on here, but we keep
  finding reasons to delay doing that.

  Changes are really all over the place, with little sticking out
  particularly.  We have contributions from a total of 116 people in
  this branch.

  Unfortunately, the size of this branch also causes a significant
  number of conflicts at the moment, typically when subsystem
  maintainers merge patches that change the driver at the same time as
  the dts files.  In most cases this could be avoided because the dts
  changes are supposed to be compatible in both ways, and we are asking
  everyone to send ARM dts changes through our tree only"

* tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (541 commits)
  dts: stmmac: Document the clocks property in the stmmac base document
  dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
  ARM: STi: stih41x: Add support for the FSM Serial Flash Controller
  ARM: STi: stih416: Add support for the FSM Serial Flash Controller
  ARM: tegra: fix Dalmore pinctrl configuration
  ARM: dts: keystone: use common "ti,keystone" compatible instead of -evm
  ARM: dts: k2hk-evm: set ubifs partition size for 512M NAND
  ARM: dts: Build all keystone dt blobs
  ARM: dts: keystone: Fix control register range for clktsip
  ARM: dts: keystone: Fix domain register range for clkfftc1
  ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot
  ARM: dts: add bcm590xx pmu support and enable for bcm28155-ap
  ARM: dts: bcm21664: Add device tree files.
  ARM: DT: bcm21664: Device tree bindings
  ARM: efm32: properly namespace i2c location property
  ARM: efm32: fix unit address part in USART2 device nodes' names
  ARM: mvebu: Enable NAND controller in Armada 385-DB
  ARM: mvebu: Add support for NAND controller in Armada 38x SoC
  ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs
  ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs
  ...

Pull ARM SoC board changes from Arnd Bergmann:
 "As we continue to replace board files with device tree descriptions,
  this part of the ARM support is getting smaller.  We have basically
  just defconfig changes here this time, and a significant number of
  Renesas shmobile changes, as Renesas is still in the process of
  deprecating board file support"

* tag 'boards-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (92 commits)
  ARM: enable fhandle in multi_v7_defconfig
  ARM: tegra: enable fhandle in tegra_defconfig
  ARM: update multi_v7_defconfig for Tegra
  ARM: add Marvell Dove and some drivers to multi_v7 defconfig
  ARM: fix duplicate symbols in multi_v5_defconfig
  ARM: pxa: add gpio keys information
  ARM: tegra: defconfig updates
  ARM: config: keystone: enable AEMIF/NAND support
  ARM: qcom: Enable basic support for Qualcomm platforms in multi_v7_defconfig
  ARM: kirkwood: Add HP T5325 devices to {multi|mvebu}_v5_defconfig
  ARM: config: Add mvebu_v5_defconfig
  ARM: config: Add a multi_v5_defconfig
  ARM: shmobile: r7s72100: update defconfig for I2C usage
  ARM: shmobile: Remove Lager DT reference legacy clock bits
  ARM: shmobile: Remove Koelsch DT reference legacy clock bits
  ARM: shmobile: Remove KZM9D board code
  ARM: mvebu: update defconfigs for Armada 375 and 38x
  ARM: dove: Enable watchdog support in the defconfig
  ARM: mvebu: Enable watchdog support in defconfig
  ARM: config: keystone: enable led support
  ...

Pull ARM SoC specific changes from Arnd Bergmann:
 "Lots of changes specific to one of the SoC families.  Some that stick
  out are:

   - mach-qcom gains new features, most importantly SMP support for the
     newer chips (Stephen Boyd, Rohit Vaswani)
   - mvebu gains support for three new SoCs: Armada 375, 380 and 385
     (Thomas Petazzoni and Free-electrons team)
   - SMP support for Rockchips (Heiko Stübner)
   - Lots of i.MX changes (Shawn Guo)
   - Added support for BCM5301x SoC (Hauke Mehrtens)
   - Multiplatform support for Marvell Kirkwood and Dove (Andrew Lunn
     and Sebastian Hesselbarth doing the final part of a long journey)
   - Unify davinci platforms and remove obsolete ones (Sekhar Nori, Arnd
     Bergmann)"

* tag 'soc-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (126 commits)
  ARM: sunxi: Select HAVE_ARM_ARCH_TIMER
  ARM: cache-tauros2: remove ARMv6 code
  ARM: mvebu: don't select CONFIG_NEON
  ARM: davinci: fix DT booting with default defconfig
  ARM: configs: bcm_defconfig: enable bcm590xx regulator support
  ARM: davinci: remove tnetv107x support
  MAINTAINERS: Update ARM STi maintainers
  ARM: restrict BCM_KONA_UART to ARCH_BCM_MOBILE
  ARM: bcm21664: Add board support.
  ARM: sunxi: Add the new watchog compatibles to the reboot code
  ARM: enable ARM_HAS_SG_CHAIN for multiplatform
  ARM: davinci: remove da8xx_omapl_defconfig
  ARM: davinci: da8xx: fix multiple watchdog device registration
  ARM: davinci: add da8xx specific configs to davinci_all_defconfig
  ARM: davinci: enable da8xx build concurrently with older devices
  ARM: BCM5301X: workaround suppress fault
  ARM: BCM5301X: add early debugging support
  ARM: BCM5301X: initial support for the BCM5301X/BCM470X SoCs with ARM CPU
  ARM: mach-bcm: Remove GENERIC_TIME
  ARM: shmobile: APMU: Fix warnings due to improper printk formats
  ...

Pull ARM SoC cleanups from Arnd Bergmann:
 "These cleanup patches are mainly move stuff around and should all be
  harmless.  They are mainly split out so that other branches can be
  based on top to avoid conflicts.

  Notable changes are:

   - We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no
     longer used (Uwe Kleine-König)
   - The Qualcomm MSM platform is split out into legacy mach-msm and
     new-style mach-qcom, to allow easier maintainance of the new
     hardware support without regressions (Kumar Gala)
   - A rework of some of the Kconfig logic to simplify multiplatform
     support (Rob Herring)
   - Samsung Exynos gets closer to supporting multiplatform (Sachin
     Kamat and others)
   - mach-bcm3528 gets merged into mach-bcm (Stephen Warren)
   - at91 gains some common clock framework support (Alexandre Belloni,
     Jean-Jacques Hiblot and other French people)"

* tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (89 commits)
  ARM: hisi: select HAVE_ARM_SCU only for SMP
  ARM: efm32: allow uncompress debug output
  ARM: prima2: build reset code standalone
  ARM: at91: add PWM clock
  ARM: at91: move sam9261 SoC to common clk
  ARM: at91: prepare common clk transition for sam9261 SoC
  ARM: at91: updated the at91_dt_defconfig with support for the ADS7846
  ARM: at91: dt: sam9261: Device Tree support for the at91sam9261ek
  ARM: at91: dt: defconfig: Added the sam9261 to the list of DT-enabled SOCs
  ARM: at91: dt: Add at91sam9261 dt SoC support
  ARM: at91: switch sam9rl to common clock framework
  ARM: at91/dt: define main clk frequency of at91sam9rlek
  ARM: at91/dt: define at91sam9rl clocks
  ARM: at91: prepare common clk transition for sam9rl SoCs
  ARM: at91: prepare sam9 dt boards transition to common clk
  ARM: at91: dt: sam9rl: Device Tree for the at91sam9rlek
  ARM: at91/defconfig: Add the sam9rl to the list of DT-enabled SOCs
  ARM: at91: Add at91sam9rl DT SoC support
  ARM: at91: prepare at91sam9rl DT transition
  ARM: at91/defconfig: refresh at91sam9260_9g20_defconfig
  ...

Pull ARM SoC non-critical bug fixes from Arnd Bergmann:
 "Lots of isolated bug fixes that were not found to be important enough
  to be submitted before the merge window or backported into stable
  kernels.

  The vast majority of these came out of Arnd's randconfig testing and
  just prevents running into build-time bugs in configurations that we
  do not care about in practice"

* tag 'fixes-non-critical-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (75 commits)
  ARM: at91: fix a typo
  ARM: moxart: fix CPU selection
  ARM: tegra: fix board DT pinmux setup
  ARM: nspire: Fix compiler warning
  IXP4xx: Fix DMA masks.
  Revert "ARM: ixp4xx: Make dma_set_coherent_mask common, correct implementation"
  IXP4xx: Fix Goramo Multilink GPIO conversion.
  Revert "ARM: ixp4xx: fix gpio rework"
  ARM: tegra: make debug_ll code build for ARMv6
  ARM: sunxi: fix build for THUMB2_KERNEL
  ARM: exynos: add missing include of linux/module.h
  ARM: exynos: fix l2x0 saved regs handling
  ARM: samsung: select CRC32 for SAMSUNG_PM_CHECK
  ARM: samsung: select ATAGS where necessary
  ARM: samsung: fix SAMSUNG_PM_DEBUG Kconfig logic
  ARM: samsung: allow serial driver to be disabled
  ARM: s5pv210: enable IDE support in MACH_TORBRECK
  ARM: s5p64x0: fix building with only one soc type
  ARM: s3c64xx: select power domains only when used
  ARM: s3c64xx: MACH_SMDK6400 needs HSMMC1
  ...

Pull ARM changes from Russell King:

 - Perf updates from Will Deacon:
   - Support for Qualcomm Krait processors (run perf on your phone!)
   - Support for Cortex-A12 (run perf stat on your FPGA!)
   - Support for perf_sample_event_took, allowing us to automatically decrease
     the sample rate if we can't handle the PMU interrupts quickly enough
     (run perf record on your FPGA!).

 - Basic uprobes support from David Long:
     This patch series adds basic uprobes support to ARM. It is based on
     patches developed earlier by Rabin Vincent. That approach of adding
     hooks into the kprobes instruction parsing code was not well received.
     This approach separates the ARM instruction parsing code in kprobes out
     into a separate set of functions which can be used by both kprobes and
     uprobes. Both kprobes and uprobes then provide their own semantic action
     tables to process the results of the parsing.

 - ARMv7M (microcontroller) updates from Uwe Kleine-König

 - OMAP DMA updates (recently added Vinod's Ack even though they've been
   sitting in linux-next for a few months) to reduce the reliance of
   omap-dma on the code in arch/arm.

 - SA11x0 changes from Dmitry Eremin-Solenikov and Alexander Shiyan

 - Support for Cortex-A12 CPU

 - Align support for ARMv6 with ARMv7 so they can cooperate better in a
   single zImage.

 - Addition of first AT_HWCAP2 feature bits for ARMv8 crypto support.

 - Removal of IRQ_DISABLED from various ARM files

 - Improved efficiency of virt_to_page() for single zImage

 - Patch from Ulf Hansson to permit runtime PM callbacks to be available for
   AMBA devices for suspend/resume as well.

 - Finally kill asm/system.h on ARM.

* 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (89 commits)
  dmaengine: omap-dma: more consolidation of CCR register setup
  dmaengine: omap-dma: move IRQ handling to omap-dma
  dmaengine: omap-dma: move register read/writes into omap-dma.c
  ARM: omap: dma: get rid of 'p' allocation and clean up
  ARM: omap: move dma channel allocation into plat-omap code
  ARM: omap: dma: get rid of errata global
  ARM: omap: clean up DMA register accesses
  ARM: omap: remove almost-const variables
  ARM: omap: remove references to disable_irq_lch
  dmaengine: omap-dma: cleanup errata 3.3 handling
  dmaengine: omap-dma: provide register read/write functions
  dmaengine: omap-dma: use cached CCR value when enabling DMA
  dmaengine: omap-dma: move barrier to omap_dma_start_desc()
  dmaengine: omap-dma: move clnk_ctrl setting to preparation functions
  dmaengine: omap-dma: improve efficiency loading C.SA/C.EI/C.FI registers
  dmaengine: omap-dma: consolidate clearing channel status register
  dmaengine: omap-dma: move CCR buffering disable errata out of the fast path
  dmaengine: omap-dma: provide register definitions
  dmaengine: omap-dma: consolidate setup of CCR
  dmaengine: omap-dma: consolidate setup of CSDP
  ...

Pull Hexagon updates from Richard Kuo:
 "Mostly cleanups for compilation with allmodconfig and some other
  miscellaneous fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel:
  Hexagon: update CR year for elf.h
  Hexagon: remove SP macro
  Hexagon:  set ELF_EXEC_PAGESIZE to PAGE_SIZE
  Hexagon: set the e_flags in user regset view for core dumps
  Hexagon: fix atomic_set
  Hexagon: add screen_info for VGA_CONSOLE
  hexagon: correct type on pgd copy
  smp, hexagon: kill SMP single function call interrupt
  arch: hexagon: include: asm: add generic macro 'mmiowb' in "io.h"
  arch: hexagon: kernel: hexagon_ksyms.c: export related symbols which various modules need
  arch: hexagon: kernel: reset.c: use function pointer instead of function for pm_power_off and export it
  arch: hexagon: include: asm: add "vga.h" in Kbuild
  arch: hexagon: include: asm: Kbuild: add generic "serial.h" in Kbuild
  arch: hexagon: include: uapi: asm: setup.h add swith macro __KERNEL__
  arch: hexagon: include: asm: add prefix "hvm[ci]_" for all enum members in "hexagon_vm.h"
  arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h"
  arch: hexagon: kernel: add export symbol function __delay()
  hexagon: include: asm: kgdb: extend DBG_MAX_REG_NUM for "cs0/1"
  hexagon: kernel: kgdb: include related header for pass compiling.
  hexagon: kernel: remove useless variables 'dn', 'r' and 'err' in time_init_deferred() in "time.c"

Pull m68k fixes from Greg Ungerer:
 "Just a couple of fixes.  Clean up compile warnings by using correct
  types in function args, and clean out the removed CONFIG_MTD_PARTITIONS"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68knommu: fix arg types for outs* functions
  m68k : Kill CONFIG_MTD_PARTITIONS

Pull exynos media updates from Mauro Carvalho Chehab:
 "These are the remaining patches I have for the merge windows.  It
  basically adds a new sensor and adds the needed DT bits for it to
  work"

* 'topic/exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] s5p-fimc: Remove reference to outdated macro
  [media] s5p-jpeg: Fix broken indentation in jpeg-regs.h
  [media] exynos4-is: Add the FIMC-IS ISP capture DMA driver
  [media] exynos4-is: Add support for asynchronous subdevices registration
  [media] exynos4-is: Add clock provider for the SCLK_CAM clock outputs
  [media] exynos4-is: Use external s5k6a3 sensor driver
  [media] V4L: s5c73m3: Add device tree support
  [media] V4L: Add driver for s5k6a3 image sensor
  [media] Documentation: devicetree: Update Samsung FIMC DT binding
  [media] Documentation: dt: Add binding documentation for S5C73M3 camera
  [media] Documentation: dt: Add binding documentation for S5K6A3 image sensor

There is no guarantee that the strings in the nfs_cache_array will be
NULL-terminated. In the event that we end up hitting a readdir loop, we
need to ensure that we pass the warning message the length of the
string.
Reported-by: NLachlan McIlroy <lmcilroy@redhat.com>
Signed-off-by: NJeff Layton <jlayton@redhat.com>
Signed-off-by: NTrond Myklebust <trond.myklebust@primarydata.com>

Commit 7351d3a5 added an index variable
as part of fixing checkpatch warnings, presumably as a tool to make some
long lines shorter, however it only set that index in the case of there
being no gaps in eccpos for the fragment being read.  Which means the
later step of filling ecccode from oob_poi will use the wrong indexing
into eccpos in that case.

This patch restores the behaviour that existed prior to that change.
Signed-off-by: NRon Lee <ron@debian.org>
Signed-off-by: NBrian Norris <computersforpeace@gmail.com>

Pull fbdev changes from Tomi Valkeinen:
 "Various fbdev fixes and improvements, but nothing big"

* tag 'fbdev-main-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (38 commits)
  fbdev: Make the switch from generic to native driver less alarming
  Video: atmel: avoid the id of fix screen info is overwritten
  video: imxfb: Add DT default contrast control register property.
  video: atmel_lcdfb: ensure the hardware is initialized with the correct mode
  fbdev: vesafb: add dev->remove() callback
  fbdev: efifb: add dev->remove() callback
  video: pxa3xx-gcu: switch to devres functions
  video: pxa3xx-gcu: provide an empty .open call
  video: pxa3xx-gcu: pass around struct device *
  video: pxa3xx-gcu: rename some symbols
  sisfb: fix 1280x720 resolution support
  video: fbdev: uvesafb: Remove impossible code path in uvesafb_init_info
  video: fbdev: uvesafb: Remove redundant NULL check in uvesafb_remove
  fbdev: FB_OPENCORES should depend on HAS_DMA
  OMAPDSS: convert pixel clock to common videomode style
  OMAPDSS: Remove unused get_context_loss_count support
  OMAPDSS: use DISPC register to detect context loss
  video: da8xx-fb: Use "SIMPLE_DEV_PM_OPS" macro
  video: imxfb: Convert to SIMPLE_DEV_PM_OPS
  video: imxfb: Resolve mismatch between backlight/contrast
  ...

Pull single ktest fix from Steven Rostedt:
 "This just contains a single update by Satoru Takeuchi, which adds
  CLOSE_CONSOLE_SIGNAL to the kvm.conf file, as the kvm guest requires a
  different signal than a normal console uses"

* tag 'ktest-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest:
  ktest: Set CLOSE_CONSOLE_SIGNAL in the kvm.conf

Pull /dev/random changes from Ted Ts'o:
 "A number of cleanups plus support for the RDSEED instruction, which
  will be showing up in Intel Broadwell CPU's"

* tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random:
  random: Add arch_has_random[_seed]()
  random: If we have arch_get_random_seed*(), try it before blocking
  random: Use arch_get_random_seed*() at init time and once a second
  x86, random: Enable the RDSEED instruction
  random: use the architectural HWRNG for the SHA's IV in extract_buf()
  random: clarify bits/bytes in wakeup thresholds
  random: entropy_bytes is actually bits
  random: simplify accounting code
  random: tighten bound on random_read_wakeup_thresh
  random: forget lock in lockless accounting
  random: simplify accounting logic
  random: fix comment on "account"
  random: simplify loop in random_read
  random: fix description of get_random_bytes
  random: fix comment on proc_do_uuid
  random: fix typos / spelling errors in comments

Dump pool {read,write}_tier to debugfs.  While at it, fixup printk type
specifiers and remove the unnecessary cast to unsigned long long.
Signed-off-by: NIlya Dryomov <ilya.dryomov@inktank.com>

Similar to osd weights, output primary affinity values on incremental
osdmap updates.
Signed-off-by: NIlya Dryomov <ilya.dryomov@inktank.com>

Signed-off-by: NYan, Zheng <zheng.z.yan@intel.com>