13 Jan, 2012

3 commits

  • It's a very old and now unused prototype marking so just delete it.

    Neaten panic pointer argument style to keep checkpatch quiet.

    Signed-off-by: Joe Perches
    Cc: Ingo Molnar
    Cc: Peter Zijlstra
    Cc: Haavard Skinnemoen
    Cc: Hans-Christian Egtvedt
    Cc: Tony Luck
    Cc: Fenghua Yu
    Acked-by: Geert Uytterhoeven
    Acked-by: Ralf Baechle
    Cc: Benjamin Herrenschmidt
    Cc: Paul Mackerras
    Cc: Martin Schwidefsky
    Cc: Heiko Carstens
    Cc: Chris Metcalf
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Joe Perches
     
  • This very noisy sparse warning appears on almost every file in the
    kernel:

    CHECK init/main.c
    arch/x86/include/asm/thread_info.h:43:55: error: dubious one-bit signed bitfield
    arch/x86/include/asm/thread_info.h:44:46: error: dubious one-bit signed bitfield

    This patch changes sig_on_uaccess_error and uaccess_err flags to unsigned
    type and thus fixes the warning.

    Signed-off-by: Anton Vorontsov
    Acked-by: Andy Lutomirski
    Signed-off-by: Linus Torvalds

    Anton Vorontsov
     
  • * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (526 commits)
    ASoC: twl6040 - Add method to query optimum PDM_DL1 gain
    ALSA: hda - Fix the lost power-setup of seconary pins after PM resume
    ALSA: usb-audio: add Yamaha MOX6/MOX8 support
    ALSA: virtuoso: add S/PDIF input support for all Xonars
    ALSA: ice1724 - Support for ooAoo SQ210a
    ALSA: ice1724 - Allow card info based on model only
    ALSA: ice1724 - Create capture pcm only for ADC-enabled configurations
    ALSA: hdspm - Provide unique driver id based on card serial
    ASoC: Dynamically allocate the rtd device for a non-empty release()
    ASoC: Fix recursive dependency due to select ATMEL_SSC in SND_ATMEL_SOC_SSC
    ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecs
    ALSA: hda - Return the error from get_wcaps_type() for invalid NIDs
    ALSA: hda - Use auto-parser for HP laptops with cx20459 codec
    ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info()
    ALSA: hdsp - Fix potential Oops in snd_hdsp_info_pref_sync_ref()
    ALSA: hda/cirrus - support for iMac12,2 model
    ASoC: cx20442: add bias control over a platform provided regulator
    ALSA: usb-audio - Avoid flood of frame-active debug messages
    ALSA: snd-usb-us122l: Delete calls to preempt_disable
    mfd: Put WM8994 into cache only mode when suspending
    ...

    Fix up trivial conflicts in:
    - arch/arm/mach-s3c64xx/mach-crag6410.c:
    renamed speyside_wm8962 to tobermory, added littlemill right
    next to it
    - drivers/base/regmap/{regcache.c,regmap.c}:
    duplicate diff that had already come in with other changes in
    the regmap tree

    Linus Torvalds
     

12 Jan, 2012

21 commits

  • We only need amd_bus.o for AMD systems with PCI. arch/x86/pci/Makefile
    already depends on CONFIG_PCI=y, so this patch just adds the dependency
    on CONFIG_AMD_NB.

    Cc: Yinghai Lu
    Cc: stable@kernel.org # 2.6.34+ (needs adjustment for k8 -> amd rename)
    Signed-off-by: Bjorn Helgaas
    Signed-off-by: Linus Torvalds

    Bjorn Helgaas
     
  • SH/R-Mobile updates for 3.3 merge window.

    * tag 'rmobile-for-linus' of git://github.com/pmundt/linux-sh: (32 commits)
    arm: mach-shmobile: add a resource name for shdma
    ARM: mach-shmobile: r8a7779 SMP support V3
    ARM: mach-shmobile: Add kota2 defconfig.
    ARM: mach-shmobile: Add marzen defconfig.
    ARM: mach-shmobile: r8a7779 power domain support V2
    ARM: mach-shmobile: Fix up marzen build for recent GIC changes.
    ARM: mach-shmobile: r8a7779 PFC function support
    ARM: mach-shmobile: Flush caches in platform_cpu_die()
    ARM: mach-shmobile: Allow SoC specific CPU kill code
    ARM: mach-shmobile: Fix headsmp.S code to use CPUINIT
    ARM: mach-shmobile: clock-r8a7779: clkz/clkzs support
    ARM: mach-shmobile: clock-r8a7779: add DIV4 clock support
    ARM: mach-shmobile: Marzen LAN89218 support
    ARM: mach-shmobile: Marzen SCIF2/SCIF4 support
    ARM: mach-shmobile: r8a7779 PFC GPIO-only support V2
    ARM: mach-shmobile: r8a7779 and Marzen base support V2
    sh: pfc: Unlock register support
    sh: pfc: Variable bitfield width config register support
    sh: pfc: Add config_reg_helper() function
    sh: pfc: Convert index to field and value pair
    ...

    Linus Torvalds
     
  • SuperH updates for 3.3 merge window.

    * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: (38 commits)
    sh: magicpanelr2: Update for parse_mtd_partitions() fallout.
    sh: mach-rsk: Update for parse_mtd_partitions() fallout.
    sh: sh2a: Improve cache flush/invalidate functions
    sh: also without PM_RUNTIME pm_runtime.o must be built
    sh: add a resource name for shdma
    sh: Remove redundant try_to_freeze() invocations.
    sh: Ensure IRQs are enabled across do_notify_resume().
    sh: Fix up store queue code for subsys_interface changes.
    sh: clkfwk: sh_clk_init_parent() should be called after clk_register()
    sh: add platform_device for renesas_usbhs in board-sh7757lcr
    sh: modify clock-sh7757 for renesas_usbhs
    sh: pfc: ioremap() support
    sh: use ioread32/iowrite32 and mapped_reg for div6
    sh: use ioread32/iowrite32 and mapped_reg for div4
    sh: use ioread32/iowrite32 and mapped_reg for mstp32
    sh: extend clock struct with mapped_reg member
    sh: clkfwk: clock-sh73a0: all div6_clks use SH_CLK_DIV6_EXT()
    sh: clkfwk: clock-sh7724: all div6_clks use SH_CLK_DIV6_EXT()
    sh: clock-sh7723: add CLKDEV_ICK_ID for cleanup
    serial: sh-sci: Handle GPIO function requests.
    ...

    Linus Torvalds
     
  • Follows the RSK+ change for the same rationale.

    Signed-off-by: Paul Mundt

    Paul Mundt
     
  • The RSK+ setup code was doing some pretty dubious things with
    parse_mtd_partitions() in order to populate the physmap-flash map
    platform data. The physmap-flash driver contains all of the functionality
    that we require already, so simply drop the special casing and pad out
    the platform data accordingly.

    Signed-off-by: Paul Mundt

    Paul Mundt
     
  • Paul Mundt
     
  • The cache functions lock out interrupts for long periods; this patch
    reduces the impact when operating on large address ranges. In such
    cases it will:
    - Invalidate the entire cache rather than individual addresses.
    - Do nothing when flushing the operand cache in write-through mode.
    - When flushing the operand cache in write-back mdoe, index the
    search for matching addresses on the cache entires instead of the
    addresses to flush

    Note: sh2a__flush_purge_region was only invalidating the operand
    cache, this adds flush.

    Signed-off-by: Phil Edworthy
    Signed-off-by: Paul Mundt

    Phil Edworthy
     
  • Paul Mundt
     
  • Conflicts:
    arch/sh/kernel/cpu/sh4a/clock-sh7723.c

    Signed-off-by: Paul Mundt

    Paul Mundt
     
  • Signed-off-by: Yoshihiro Shimoda
    Signed-off-by: Paul Mundt

    Shimoda, Yoshihiro
     
  • Paul Mundt
     
  • Signed-off-by: Yoshihiro Shimoda
    Signed-off-by: Paul Mundt

    Shimoda, Yoshihiro
     
  • * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
    x86/intel config: Fix the APB_TIMER selection
    x86/mrst: Add additional debug prints for pb_keys
    x86/intel config: Revamp configuration to allow for Moorestown and Medfield
    x86/intel/scu/ipc: Match the changes in the x86 configuration
    x86/apb: Fix configuration constraints
    x86: Fix INTEL_MID silly
    x86/Kconfig: Cyclone-timer depends on x86-summit
    x86: Reduce clock calibration time during slave cpu startup
    x86/config: Revamp configuration for MID devices
    x86/sfi: Kill the IRQ as id hack

    Linus Torvalds
     
  • * 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
    x86, reboot: Fix typo in nmi reboot path
    x86, NMI: Add to_cpumask() to silence compile warning
    x86, NMI: NMI selftest depends on the local apic
    x86: Add stack top margin for stack overflow checking
    x86, NMI: NMI-selftest should handle the UP case properly
    x86: Fix the 32-bit stackoverflow-debug build
    x86, NMI: Add knob to disable using NMI IPIs to stop cpus
    x86, NMI: Add NMI IPI selftest
    x86, reboot: Use NMI instead of REBOOT_VECTOR to stop cpus
    x86: Clean up the range of stack overflow checking
    x86: Panic on detection of stack overflow
    x86: Check stack overflow in detail

    Linus Torvalds
     
  • * 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
    x86, efi: Break up large initrd reads
    x86, efi: EFI boot stub support
    efi: Add EFI file I/O data types
    efi.h: Add boottime->locate_handle search types
    efi.h: Add graphics protocol guids
    efi.h: Add allocation types for boottime->allocate_pages()
    efi.h: Add efi_image_loaded_t
    efi.h: Add struct definition for boot time services
    x86: Don't use magic strings for EFI loader signature
    x86: Add missing bzImage fields to struct setup_header

    Linus Torvalds
     
  • * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
    x86/numa: Add constraints check for nid parameters
    mm, x86: Remove debug_pagealloc_enabled
    x86/mm: Initialize high mem before free_all_bootmem()
    arch/x86/kernel/e820.c: quiet sparse noise about plain integer as NULL pointer
    arch/x86/kernel/e820.c: Eliminate bubble sort from sanitize_e820_map()
    x86: Fix mmap random address range
    x86, mm: Unify zone_sizes_init()
    x86, mm: Prepare zone_sizes_init() for unification
    x86, mm: Use max_low_pfn for ZONE_NORMAL on 64-bit
    x86, mm: Wrap ZONE_DMA32 with CONFIG_ZONE_DMA32
    x86, mm: Use max_pfn instead of highend_pfn
    x86, mm: Move zone init from paging_init() on 64-bit
    x86, mm: Use MAX_DMA_PFN for ZONE_DMA on 32-bit

    Linus Torvalds
     
  • * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: (23 commits)
    [CPUFREQ] EXYNOS: Removed useless headers and codes
    [CPUFREQ] EXYNOS: Make EXYNOS common cpufreq driver
    [CPUFREQ] powernow-k8: Update copyright, maintainer and documentation information
    [CPUFREQ] powernow-k8: Fix indexing issue
    [CPUFREQ] powernow-k8: Avoid Pstate MSR accesses on systems supporting CPB
    [CPUFREQ] update lpj only if frequency has changed
    [CPUFREQ] cpufreq:userspace: fix cpu_cur_freq updation
    [CPUFREQ] Remove wall variable from cpufreq_gov_dbs_init()
    [CPUFREQ] EXYNOS4210: cpufreq code is changed for stable working
    [CPUFREQ] EXYNOS4210: Update frequency table for cpu divider
    [CPUFREQ] EXYNOS4210: Remove code about bus on cpufreq
    [CPUFREQ] s3c64xx: Use pr_fmt() for consistent log messages
    cpufreq: OMAP: fixup for omap_device changes, include
    cpufreq: OMAP: fix freq_table leak
    cpufreq: OMAP: put clk if cpu_init failed
    cpufreq: OMAP: only supports OPP library
    cpufreq: OMAP: dont support !freq_table
    cpufreq: OMAP: deny initialization if no mpudev
    cpufreq: OMAP: move clk name decision to init
    cpufreq: OMAP: notify even with bad boot frequency
    ...

    Linus Torvalds
     
  • * git://git.infradead.org/battery-2.6: (68 commits)
    power_supply: Mark da9052 driver as broken
    power_supply: Drop usage of nowarn variant of sysfs_create_link()
    s3c_adc_battery: Average over more than one adc sample
    power_supply: Add DA9052 battery driver
    isp1704_charger: Fix missing check
    jz4740-battery: Fix signedness bug
    power_supply: Assume mains power by default
    sbs-battery: Fix devicetree match table
    ARM: rx51: Add bq27200 i2c board info
    sbs-battery: Change power supply name
    devicetree-bindings: Propagate bq20z75->sbs rename to dt bindings
    devicetree-bindings: Add vendor entry for Smart Battery Systems
    sbs-battery: Rename internals to new name
    bq20z75: Rename to sbs-battery
    wm97xx_battery: Use DEFINE_MUTEX() for work_lock
    max8997_charger: Remove duplicate module.h
    lp8727_charger: Some minor fixes for the header
    lp8727_charger: Add header file
    power_supply: Convert drivers/power/* to use module_platform_driver()
    power_supply: Add "unknown" in power supply type
    ...

    Linus Torvalds
     
  • * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (80 commits)
    x86/PCI: Expand the x86_msi_ops to have a restore MSIs.
    PCI: Increase resource array mask bit size in pcim_iomap_regions()
    PCI: DEVICE_COUNT_RESOURCE should be equal to PCI_NUM_RESOURCES
    PCI: pci_ids: add device ids for STA2X11 device (aka ConneXT)
    PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB
    x86/PCI: amd: factor out MMCONFIG discovery
    PCI: Enable ATS at the device state restore
    PCI: msi: fix imbalanced refcount of msi irq sysfs objects
    PCI: kconfig: English typo in pci/pcie/Kconfig
    PCI/PM/Runtime: make PCI traces quieter
    PCI: remove pci_create_bus()
    xtensa/PCI: convert to pci_scan_root_bus() for correct root bus resources
    x86/PCI: convert to pci_create_root_bus() and pci_scan_root_bus()
    x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented()
    x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan
    sparc32, leon/PCI: convert to pci_scan_root_bus() for correct root bus resources
    sparc/PCI: convert to pci_create_root_bus()
    sh/PCI: convert to pci_scan_root_bus() for correct root bus resources
    powerpc/PCI: convert to pci_create_root_bus()
    powerpc/PCI: split PHB part out of pcibios_map_io_space()
    ...

    Fix up conflicts in drivers/pci/msi.c and include/linux/pci_regs.h due
    to the same patches being applied in other branches.

    Linus Torvalds
     
  • This patch contains r8a7779 SMP support V3 - now including
    CPU hotplug offine and online support. The r8a7779 power
    domain code is tied together with SMP glue code which allows
    us to control the power domains via CPU hotplug.

    At this point the kernel boots with the 4 Cortex-A9 cores in
    SMP mode and all CPU cores except CPU0 can be hotplugged.

    The code in platsmp.c is quite far from pretty, but it is
    kept like that intentionally to avoid creating layers of
    code that will go away in the near future anyway. The code
    needs to be updated when some per-SoC handling code will be
    added to the ARM architecture, see the following patch for
    more information:
    "[RFC PATCH 0/3] Per SoC descriptor"

    Signed-off-by: Magnus Damm
    Signed-off-by: Paul Mundt

    Magnus Damm
     
  • frv, h8300, m68k, microblaze, openrisc, score, um and xtensa currently
    do not register a CPU device. Add the config option GENERIC_CPU_DEVICES
    which causes a generic CPU device to be registered for each present CPU,
    and make all these architectures select it.

    Richard Weinberger covered UML and suggested using
    per_cpu.

    Signed-off-by: Ben Hutchings
    Signed-off-by: Linus Torvalds

    Ben Hutchings
     

11 Jan, 2012

16 commits

  • * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (54 commits)
    crypto: gf128mul - remove leftover "(EXPERIMENTAL)" in Kconfig
    crypto: serpent-sse2 - remove unneeded LRW/XTS #ifdefs
    crypto: serpent-sse2 - select LRW and XTS
    crypto: twofish-x86_64-3way - remove unneeded LRW/XTS #ifdefs
    crypto: twofish-x86_64-3way - select LRW and XTS
    crypto: xts - remove dependency on EXPERIMENTAL
    crypto: lrw - remove dependency on EXPERIMENTAL
    crypto: picoxcell - fix boolean and / or confusion
    crypto: caam - remove DECO access initialization code
    crypto: caam - fix polarity of "propagate error" logic
    crypto: caam - more desc.h cleanups
    crypto: caam - desc.h - convert spaces to tabs
    crypto: talitos - convert talitos_error to struct device
    crypto: talitos - remove NO_IRQ references
    crypto: talitos - fix bad kfree
    crypto: convert drivers/crypto/* to use module_platform_driver()
    char: hw_random: convert drivers/char/hw_random/* to use module_platform_driver()
    crypto: serpent-sse2 - should select CRYPTO_CRYPTD
    crypto: serpent - rename serpent.c to serpent_generic.c
    crypto: serpent - cleanup checkpatch errors and warnings
    ...

    Linus Torvalds
     
  • lib: use generic pci_iomap on all architectures

    Many architectures don't want to pull in iomap.c,
    so they ended up duplicating pci_iomap from that file.
    That function isn't trivial, and we are going to modify it
    https://lkml.org/lkml/2011/11/14/183
    so the duplication hurts.

    This reduces the scope of the problem significantly,
    by moving pci_iomap to a separate file and
    referencing that from all architectures.

    * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
    alpha: drop pci_iomap/pci_iounmap from pci-noop.c
    mn10300: switch to GENERIC_PCI_IOMAP
    mn10300: add missing __iomap markers
    frv: switch to GENERIC_PCI_IOMAP
    tile: switch to GENERIC_PCI_IOMAP
    tile: don't panic on iomap
    sparc: switch to GENERIC_PCI_IOMAP
    sh: switch to GENERIC_PCI_IOMAP
    powerpc: switch to GENERIC_PCI_IOMAP
    parisc: switch to GENERIC_PCI_IOMAP
    mips: switch to GENERIC_PCI_IOMAP
    microblaze: switch to GENERIC_PCI_IOMAP
    arm: switch to GENERIC_PCI_IOMAP
    alpha: switch to GENERIC_PCI_IOMAP
    lib: add GENERIC_PCI_IOMAP
    lib: move GENERIC_IOMAP to lib/Kconfig

    Fix up trivial conflicts due to changes nearby in arch/{m68k,score}/Kconfig

    Linus Torvalds
     
  • * tag 'for-linux-3.3-merge-window' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming: (29 commits)
    C6X: replace tick_nohz_stop/restart_sched_tick calls
    C6X: add register_cpu call
    C6X: deal with memblock API changes
    C6X: fix timer64 initialization
    C6X: fix layout of EMIFA registers
    C6X: MAINTAINERS
    C6X: DSCR - Device State Configuration Registers
    C6X: EMIF - External Memory Interface
    C6X: general SoC support
    C6X: library code
    C6X: headers
    C6X: ptrace support
    C6X: loadable module support
    C6X: cache control
    C6X: clocks
    C6X: build infrastructure
    C6X: syscalls
    C6X: interrupt handling
    C6X: time management
    C6X: signal management
    ...

    Linus Torvalds
     
  • * 'next' of git://git.monstr.eu/linux-2.6-microblaze:
    microblaze: Wire-up new system calls
    microblaze: Remove NO_IRQ from architecture
    input: xilinx_ps2: Don't use NO_IRQ
    block: xsysace: Don't use NO_IRQ
    microblaze: Trivial asm fix
    microblaze: Fix debug message in module
    microblaze: Remove eprintk macro
    microblaze: Send CR before LF for early console
    microblaze: Change NO_IRQ to 0
    microblaze: Use irq_of_parse_and_map for timer
    microblaze: intc: Change variable name
    microblaze: Use of_find_compatible_node for timer and intc
    microblaze: Add __cmpdi2
    microblaze: Synchronize __pa __va macros

    Linus Torvalds
     
  • * 'unicore32' of git://github.com/gxt/linux:
    rtc-puv3: solve section mismatch in rtc-puv3.c
    rtc-puv3: using module_platform_driver()
    i2c-puv3: using module_platform_driver()
    rtc-puv3: irq: remove IRQF_DISABLED
    unicore32: Remove IRQF_DISABLED
    unicore32: Use set_current_blocked()
    unicore32: add ioremap_nocache definition
    unicore32: delete specified xlate_dev_mem_ptr
    of: add include asm/setup.h in drivers/of/fdt.c
    unicore32: standardize /proc/iomem "Kernel code" name

    Linus Torvalds
     
  • * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin:
    blackfin: bf561: add adv7183 capture support
    blackfin: bf537: add capture support
    blackfin: bf548: add capture support
    blackfin: time-ts: rm unused func broadcast_timer_setup()
    blackfin: i2c-lcd: change default clock rate
    blackfin: mac: dsa: add vlan mask in board file
    blackfin: bf537: change num_chipselect for spi-sport
    blackfin: serial: bfin-uart: remove unused field
    bf54x: get mem size: missing break in switch
    blackfin: smp: fix msg queue overflow issue
    blackfin: config: update macro SPI_BFIN in board file
    blackfin: config: update def config for all boards
    blackfin: smp: cleanup smp code
    blackfin: smp: add suspend and wakeup irq flags
    blackfin: bf533-stamp: add missed patches for new asoc driver
    blackfin: bf533-stamp: fix ad1836 name

    Linus Torvalds
     
  • Andrew elucidates:
    - First installmeant of MM. We have a HUGE number of MM patches this
    time. It's crazy.
    - MAINTAINERS updates
    - backlight updates
    - leds
    - checkpatch updates
    - misc ELF stuff
    - rtc updates
    - reiserfs
    - procfs
    - some misc other bits

    * akpm: (124 commits)
    user namespace: make signal.c respect user namespaces
    workqueue: make alloc_workqueue() take printf fmt and args for name
    procfs: add hidepid= and gid= mount options
    procfs: parse mount options
    procfs: introduce the /proc//map_files/ directory
    procfs: make proc_get_link to use dentry instead of inode
    signal: add block_sigmask() for adding sigmask to current->blocked
    sparc: make SA_NOMASK a synonym of SA_NODEFER
    reiserfs: don't lock root inode searching
    reiserfs: don't lock journal_init()
    reiserfs: delay reiserfs lock until journal initialization
    reiserfs: delete comments referring to the BKL
    drivers/rtc/interface.c: fix alarm rollover when day or month is out-of-range
    drivers/rtc/rtc-twl.c: add DT support for RTC inside twl4030/twl6030
    drivers/rtc/: remove redundant spi driver bus initialization
    drivers/rtc/rtc-jz4740.c: make jz4740_rtc_driver static
    drivers/rtc/rtc-mc13xxx.c: make mc13xxx_rtc_idtable static
    rtc: convert drivers/rtc/* to use module_platform_driver()
    drivers/rtc/rtc-wm831x.c: convert to devm_kzalloc()
    drivers/rtc/rtc-wm831x.c: remove unused period IRQ handler
    ...

    Linus Torvalds
     
  • Abstract the code sequence for adding a signal handler's sa_mask to
    current->blocked because the sequence is identical for all architectures.
    Furthermore, in the past some architectures actually got this code wrong,
    so introduce a wrapper that all architectures can use.

    Signed-off-by: Matt Fleming
    Signed-off-by: Oleg Nesterov
    Cc: Thomas Gleixner
    Cc: Ingo Molnar
    Cc: H. Peter Anvin
    Cc: Tejun Heo
    Cc: "David S. Miller"
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Matt Fleming
     
  • Unlike other architectures, sparc currently has no SA_NODEFER definition
    but only the older SA_NOMASK. Since SA_NOMASK is the historical name for
    SA_NODEFER, add SA_NODEFER and copy what other architectures do by making
    SA_NOMASK a synonym for SA_NODEFER.

    Signed-off-by: Matt Fleming
    Acked-by: Oleg Nesterov
    Cc: "David S. Miller"
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Matt Fleming
     
  • ... by selecting ARCH_BINFMT_ELF_RANDOMIZE_PIE

    Signed-off-by: David Daney
    Cc: Russell King
    Cc: Thomas Gleixner
    Cc: Ingo Molnar
    Cc: "H. Peter Anvin"
    Cc: Alexander Viro
    Cc: H. Peter Anvin
    Cc: Ralf Baechle
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    David Daney
     
  • Randomization of PIE load address is hard coded in binfmt_elf.c for X86
    and ARM. Create a new Kconfig variable
    (CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE) for this and use it instead. Thus
    architecture specific policy is pushed out of the generic binfmt_elf.c and
    into the architecture Kconfig files.

    X86 and ARM Kconfigs are modified to select the new variable so there is
    no change in behavior. A follow on patch will select it for MIPS too.

    Signed-off-by: David Daney
    Cc: Russell King
    Cc: Thomas Gleixner
    Cc: Ingo Molnar
    Cc: "H. Peter Anvin"
    Cc: Alexander Viro
    Acked-by: H. Peter Anvin
    Cc: Ralf Baechle
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    David Daney
     
  • MTD pull for 3.3

    * tag 'for-linus-3.3' of git://git.infradead.org/mtd-2.6: (113 commits)
    mtd: Fix dependency for MTD_DOC200x
    mtd: do not use mtd->block_markbad directly
    logfs: do not use 'mtd->block_isbad' directly
    mtd: introduce mtd_can_have_bb helper
    mtd: do not use mtd->suspend and mtd->resume directly
    mtd: do not use mtd->lock, unlock and is_locked directly
    mtd: do not use mtd->sync directly
    mtd: harmonize mtd_writev usage
    mtd: do not use mtd->lock_user_prot_reg directly
    mtd: mtd->write_user_prot_reg directly
    mtd: do not use mtd->read_*_prot_reg directly
    mtd: do not use mtd->get_*_prot_info directly
    mtd: do not use mtd->read_oob directly
    mtd: mtdoops: do not use mtd->panic_write directly
    romfs: do not use mtd->get_unmapped_area directly
    mtd: do not use mtd->get_unmapped_area directly
    mtd: do use mtd->point directly
    mtd: introduce mtd_has_oob helper
    mtd: mtdcore: export symbols cleanup
    mtd: clean-up the default_mtd_writev function
    ...

    Fix up trivial edit/remove conflict in drivers/staging/spectra/lld_mtd.c

    Linus Torvalds
     
  • * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (53 commits)
    iommu/amd: Set IOTLB invalidation timeout
    iommu/amd: Init stats for iommu=pt
    iommu/amd: Remove unnecessary cache flushes in amd_iommu_resume
    iommu/amd: Add invalidate-context call-back
    iommu/amd: Add amd_iommu_device_info() function
    iommu/amd: Adapt IOMMU driver to PCI register name changes
    iommu/amd: Add invalid_ppr callback
    iommu/amd: Implement notifiers for IOMMUv2
    iommu/amd: Implement IO page-fault handler
    iommu/amd: Add routines to bind/unbind a pasid
    iommu/amd: Implement device aquisition code for IOMMUv2
    iommu/amd: Add driver stub for AMD IOMMUv2 support
    iommu/amd: Add stat counter for IOMMUv2 events
    iommu/amd: Add device errata handling
    iommu/amd: Add function to get IOMMUv2 domain for pdev
    iommu/amd: Implement function to send PPR completions
    iommu/amd: Implement functions to manage GCR3 table
    iommu/amd: Implement IOMMUv2 TLB flushing routines
    iommu/amd: Add support for IOMMUv2 domain mode
    iommu/amd: Add amd_iommu_domain_direct_map function
    ...

    Linus Torvalds
     
  • * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (64 commits)
    Input: tc3589x-keypad - add missing kerneldoc
    Input: ucb1400-ts - switch to using dev_xxx() for diagnostic messages
    Input: ucb1400_ts - convert to threaded IRQ
    Input: ucb1400_ts - drop inline annotations
    Input: usb1400_ts - add __devinit/__devexit section annotations
    Input: ucb1400_ts - set driver owner
    Input: ucb1400_ts - convert to use dev_pm_ops
    Input: psmouse - make sure we do not use stale methods
    Input: evdev - do not block waiting for an event if fd is nonblock
    Input: evdev - if no events and non-block, return EAGAIN not 0
    Input: evdev - only allow reading events if a full packet is present
    Input: add driver for pixcir i2c touchscreens
    Input: samsung-keypad - implement runtime power management support
    Input: tegra-kbc - report wakeup key for some platforms
    Input: tegra-kbc - add device tree bindings
    Input: add driver for AUO In-Cell touchscreens using pixcir ICs
    Input: mpu3050 - configure the sampling method
    Input: mpu3050 - ensure we enable interrupts
    Input: mpu3050 - add of_match table for device-tree probing
    Input: sentelic - document the latest hardware
    ...

    Fix up fairly trivial conflicts (device tree matching conflicting with
    some independent cleanups) in drivers/input/keyboard/samsung-keypad.c

    Linus Torvalds
     
  • * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (31 commits)
    pinctrl: remove unnecessary max pin number
    pinctrl: correct a offset while enumerating pins
    pinctrl: some typo fixes
    pinctrl: rename U300 and SIRF pin controllers
    pinctrl: pass name instead of device to pin_config_*
    pinctrl: add "struct seq_file;" to pinconf.h
    pinctrl: conjure names for unnamed pins
    pinctrl: add a group-specific hog macro
    pinctrl: don't create a device for each pin controller
    arm/u300: don't use PINMUX_MAP_PRIMARY*
    pinctrl: implement PINMUX_MAP_SYS_HOG
    pinctrl: add a pin config interface
    pinctrl/coh901: driver to request its pins
    pinctrl: u300-pinmux: register proper GPIO ranges
    pinctrl: move the U300 GPIO driver to pinctrl
    ARM: u300: localize GPIO assignments
    pinctrl: make it possible to add multiple maps
    pinctrl: make a copy of pinmux map
    pinctrl: GPIO direction support for muxing
    pinctrl: print pin range in GPIO range debugs
    ...

    Linus Torvalds
     
  • * 'stable/for-linus-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: (37 commits)
    xen/pciback: Expand the warning message to include domain id.
    xen/pciback: Fix "device has been assigned to X domain!" warning
    xen/pciback: Move the PCI_DEV_FLAGS_ASSIGNED ops to the "[un|]bind"
    xen/xenbus: don't reimplement kvasprintf via a fixed size buffer
    xenbus: maximum buffer size is XENSTORE_PAYLOAD_MAX
    xen/xenbus: Reject replies with payload > XENSTORE_PAYLOAD_MAX.
    Xen: consolidate and simplify struct xenbus_driver instantiation
    xen-gntalloc: introduce missing kfree
    xen/xenbus: Fix compile error - missing header for xen_initial_domain()
    xen/netback: Enable netback on HVM guests
    xen/grant-table: Support mappings required by blkback
    xenbus: Use grant-table wrapper functions
    xenbus: Support HVM backends
    xen/xenbus-frontend: Fix compile error with randconfig
    xen/xenbus-frontend: Make error message more clear
    xen/privcmd: Remove unused support for arch specific privcmp mmap
    xen: Add xenbus_backend device
    xen: Add xenbus device driver
    xen: Add privcmd device driver
    xen/gntalloc: fix reference counts on multi-page mappings
    ...

    Linus Torvalds