1. 23 Feb, 2013 29 commits
  2. 21 Feb, 2013 11 commits
    • Linus Torvalds's avatar
      Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 2ef14f46
      Linus Torvalds authored
      Pull x86 mm changes from Peter Anvin:
       "This is a huge set of several partly interrelated (and concurrently
        developed) changes, which is why the branch history is messier than
        one would like.
      
        The *really* big items are two humonguous patchsets mostly developed
        by Yinghai Lu at my request, which completely revamps the way we
        create initial page tables.  In particular, rather than estimating how
        much memory we will need for page tables and then build them into that
        memory -- a calculation that has shown to be incredibly fragile -- we
        now build them (on 64 bits) with the aid of a "pseudo-linear mode" --
        a #PF handler which creates temporary page tables on demand.
      
        This has several advantages:
      
        1. It makes it much easier to support things that need access to data
           very early (a followon patchset uses this to load microcode way
           early in the kernel startup).
      
        2. It allows the kernel and all the kernel data objects to be invoked
           from above the 4 GB limit.  This allows kdump to work on very large
           systems.
      
        3. It greatly reduces the difference between Xen and native (Xen's
           equivalent of the #PF handler are the temporary page tables created
           by the domain builder), eliminating a bunch of fragile hooks.
      
        The patch series also gets us a bit closer to W^X.
      
        Additional work in this pull is the 64-bit get_user() work which you
        were also involved with, and a bunch of cleanups/speedups to
        __phys_addr()/__pa()."
      
      * 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (105 commits)
        x86, mm: Move reserving low memory later in initialization
        x86, doc: Clarify the use of asm("%edx") in uaccess.h
        x86, mm: Redesign get_user with a __builtin_choose_expr hack
        x86: Be consistent with data size in getuser.S
        x86, mm: Use a bitfield to mask nuisance get_user() warnings
        x86/kvm: Fix compile warning in kvm_register_steal_time()
        x86-32: Add support for 64bit get_user()
        x86-32, mm: Remove reference to alloc_remap()
        x86-32, mm: Remove reference to resume_map_numa_kva()
        x86-32, mm: Rip out x86_32 NUMA remapping code
        x86/numa: Use __pa_nodebug() instead
        x86: Don't panic if can not alloc buffer for swiotlb
        mm: Add alloc_bootmem_low_pages_nopanic()
        x86, 64bit, mm: hibernate use generic mapping_init
        x86, 64bit, mm: Mark data/bss/brk to nx
        x86: Merge early kernel reserve for 32bit and 64bit
        x86: Add Crash kernel low reservation
        x86, kdump: Remove crashkernel range find limit for 64bit
        memblock: Add memblock_mem_size()
        x86, boot: Not need to check setup_header version for setup_data
        ...
      2ef14f46
    • Linus Torvalds's avatar
      Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · cb715a83
      Linus Torvalds authored
      Pull x86 cpu updates from Peter Anvin:
       "This is a corrected attempt at the x86/cpu branch, this time with the
        fixes in that makes it not break on KVM (current or past), or any
        other virtualizer which traps on this configuration.
      
        Again, the biggest change here is enabling the WC+ memory type on AMD
        processors, if the BIOS doesn't."
      
      * 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86, kvm: Add MSR_AMD64_BU_CFG2 to the list of ignored MSRs
        x86, cpu, amd: Fix WC+ workaround for older virtual hosts
        x86, AMD: Enable WC+ memory type on family 10 processors
        x86, AMD: Clean up init_amd()
        x86/process: Change %8s to %s for pr_warn() in release_thread()
        x86/cpu/hotplug: Remove CONFIG_EXPERIMENTAL dependency
      cb715a83
    • Linus Torvalds's avatar
      Merge tag 'please-pull-misc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux · 27ea6dfd
      Linus Torvalds authored
      Pull misc ia64 bits from Tony Luck.
      
      * tag 'please-pull-misc-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux:
        MAINTAINERS: update SGI & ia64 Altix stuff
        sysctl: Enable IA64 "ignore-unaligned-usertrap" to be used cross-arch
      27ea6dfd
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 81ec44a6
      Linus Torvalds authored
      Pull s390 update from Martin Schwidefsky:
       "The most prominent change in this patch set is the software dirty bit
        patch for s390.  It removes __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY and
        the page_test_and_clear_dirty primitive which makes the common memory
        management code a bit less obscure.
      
        Heiko fixed most of the PCI related fallout, more often than not
        missing GENERIC_HARDIRQS dependencies.  Notable is one of the 3270
        patches which adds an export to tty_io to be able to resize a tty.
      
        The rest is the usual bunch of cleanups and bug fixes."
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (42 commits)
        s390/module: Add missing R_390_NONE relocation type
        drivers/gpio: add missing GENERIC_HARDIRQ dependency
        drivers/input: add couple of missing GENERIC_HARDIRQS dependencies
        s390/cleanup: rename SPP to LPP
        s390/mm: implement software dirty bits
        s390/mm: Fix crst upgrade of mmap with MAP_FIXED
        s390/linker skript: discard exit.data at runtime
        drivers/media: add missing GENERIC_HARDIRQS dependency
        s390/bpf,jit: add vlan tag support
        drivers/net,AT91RM9200: add missing GENERIC_HARDIRQS dependency
        iucv: fix kernel panic at reboot
        s390/Kconfig: sort list of arch selected config options
        phylib: remove !S390 dependeny from Kconfig
        uio: remove !S390 dependency from Kconfig
        dasd: fix sysfs cleanup in dasd_generic_remove
        s390/pci: fix hotplug module init
        s390/pci: cleanup clp page allocation
        s390/pci: cleanup clp inline assembly
        s390/perf: cpum_cf: fallback to software sampling events
        s390/mm: provide PAGE_SHARED define
        ...
      81ec44a6
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · 48a732df
      Linus Torvalds authored
      Pull HID subsystem updates from Jiri Kosina:
       "HID subsystem and drivers update. Highlights:
      
         - new support of a group of Win7/Win8 multitouch devices, from
           Benjamin Tissoires
      
         - fix for compat interface brokenness in uhid, from Dmitry Torokhov
      
         - conversion of drivers to use hid_driver helper, by H Hartley
           Sweeten
      
         - HID over I2C transport received ACPI enumeration support, written
           by Mika Westerberg
      
         - there is an ongoing effort to make HID sensor hubs independent of
           USB transport.  The first self-contained part of this work is
           provided here, done by Mika Westerberg
      
         - a few smaller fixes here and there, support for a couple new
           devices added"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (43 commits)
        HID: Correct Logitech order in hid-ids.h
        HID: LG4FF: Remove unnecessary deadzone code
        HID: LG: Prevent the Logitech Gaming Wheels deadzone
        HID: LG: Fix detection of Logitech Speed Force Wireless (WiiWheel)
        HID: LG: Add support for Logitech Momo Force (Red) Wheel
        HID: hidraw: print message when succesfully initialized
        HID: logitech: split accel, brake for Driving Force wheel
        HID: logitech: add report descriptor for Driving Force wheel
        HID: add ThingM blink(1) USB RGB LED support
        HID: uhid: make creating devices work on 64/32 systems
        HID: wiimote: fix nunchuck button parser
        HID: blacklist Velleman data acquisition boards
        HID: sensor-hub: don't limit the driver only to USB bus
        HID: sensor-hub: get rid of unused sensor_hub_grabbed_usages[] table
        HID: extend autodetect to handle I2C sensors as well
        HID: ntrig: use input_configured() callback to set the name
        HID: multitouch: do not use pointers towards hid-core
        HID: add missing GENERIC_HARDIRQ dependency
        HID: multitouch: make MT_CLS_ALWAYS_TRUE the new default class
        HID: multitouch: fix protocol for Elo panels
        ...
      48a732df
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial · 9afa3195
      Linus Torvalds authored
      Pull trivial tree from Jiri Kosina:
       "Assorted tiny fixes queued in trivial tree"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (22 commits)
        DocBook: update EXPORT_SYMBOL entry to point at export.h
        Documentation: update top level 00-INDEX file with new additions
        ARM: at91/ide: remove unsused at91-ide Kconfig entry
        percpu_counter.h: comment code for better readability
        x86, efi: fix comment typo in head_32.S
        IB: cxgb3: delay freeing mem untill entirely done with it
        net: mvneta: remove unneeded version.h include
        time: x86: report_lost_ticks doesn't exist any more
        pcmcia: avoid static analysis complaint about use-after-free
        fs/jfs: Fix typo in comment : 'how may' -> 'how many'
        of: add missing documentation for of_platform_populate()
        btrfs: remove unnecessary cur_trans set before goto loop in join_transaction
        sound: soc: Fix typo in sound/codecs
        treewide: Fix typo in various drivers
        btrfs: fix comment typos
        Update ibmvscsi module name in Kconfig.
        powerpc: fix typo (utilties -> utilities)
        of: fix spelling mistake in comment
        h8300: Fix home page URL in h8300/README
        xtensa: Fix home page URL in Kconfig
        ...
      9afa3195
    • Linus Torvalds's avatar
      Merge branch 'akpm' (incoming from Andrew) · 7c2db36e
      Linus Torvalds authored
      Merge misc patches from Andrew Morton:
      
       - Florian has vanished so I appear to have become fbdev maintainer
         again :(
      
       - Joel and Mark are distracted to welcome to the new OCFS2 maintainer
      
       - The backlight queue
      
       - Small core kernel changes
      
       - lib/ updates
      
       - The rtc queue
      
       - Various random bits
      
      * akpm: (164 commits)
        rtc: rtc-davinci: use devm_*() functions
        rtc: rtc-max8997: use devm_request_threaded_irq()
        rtc: rtc-max8907: use devm_request_threaded_irq()
        rtc: rtc-da9052: use devm_request_threaded_irq()
        rtc: rtc-wm831x: use devm_request_threaded_irq()
        rtc: rtc-tps80031: use devm_request_threaded_irq()
        rtc: rtc-lp8788: use devm_request_threaded_irq()
        rtc: rtc-coh901331: use devm_clk_get()
        rtc: rtc-vt8500: use devm_*() functions
        rtc: rtc-tps6586x: use devm_request_threaded_irq()
        rtc: rtc-imxdi: use devm_clk_get()
        rtc: rtc-cmos: use dev_warn()/dev_dbg() instead of printk()/pr_debug()
        rtc: rtc-pcf8583: use dev_warn() instead of printk()
        rtc: rtc-sun4v: use pr_warn() instead of printk()
        rtc: rtc-vr41xx: use dev_info() instead of printk()
        rtc: rtc-rs5c313: use pr_err() instead of printk()
        rtc: rtc-at91rm9200: use dev_dbg()/dev_err() instead of printk()/pr_debug()
        rtc: rtc-rs5c372: use dev_dbg()/dev_warn() instead of printk()/pr_debug()
        rtc: rtc-ds2404: use dev_err() instead of printk()
        rtc: rtc-efi: use dev_err()/dev_warn()/pr_err() instead of printk()
        ...
      7c2db36e
    • Jingoo Han's avatar
      rtc: rtc-davinci: use devm_*() functions · a47a376f
      Jingoo Han authored
      
      
      Use devm_*() functions to make cleanup paths more simple.
      Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      a47a376f
    • Jingoo Han's avatar
      rtc: rtc-max8997: use devm_request_threaded_irq() · c1879fe8
      Jingoo Han authored
      
      
      Use devm_request_threaded_irq() to make cleanup paths more simple.
      Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      c1879fe8
    • Jingoo Han's avatar
      rtc: rtc-max8907: use devm_request_threaded_irq() · 83a72c87
      Jingoo Han authored
      
      
      Use devm_request_threaded_irq() to make cleanup paths more simple.
      Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      83a72c87
    • Jingoo Han's avatar
      rtc: rtc-da9052: use devm_request_threaded_irq() · 27239a14
      Jingoo Han authored
      
      
      Use devm_request_threaded_irq() to make cleanup paths more simple.
      Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
      Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      27239a14