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  1. 02 Mar, 2017 33 commits
  2. 01 Mar, 2017 7 commits
    • Linus Torvalds's avatar
      Merge tag 'for-f2fs-4.11' of git:// · 25c4e6c3
      Linus Torvalds authored
      Pull f2fs updates from Jaegeuk Kim:
       "This round introduces several interesting features such as on-disk NAT
        bitmaps, IO alignment, and a discard thread. And it includes a couple
        of major bug fixes as below.
         - introduce on-disk bitmaps to avoid scanning NAT blocks when getting
           free nids
         - support IO alignment to prepare open-channel SSD integration in
         - introduce a discard thread to avoid long latency during checkpoint
           and fstrim
         - use SSR for warm node and enable inline_xattr by default
         - introduce in-memory bitmaps to check FS consistency for debugging
         - improve write_begin by avoiding needless read IO
        Bug fixes:
         - fix broken zone_reset behavior for SMR drive
         - fix wrong victim selection policy during GC
         - fix missing behavior when preparing discard commands
         - fix bugs in atomic write support and fiemap
         - workaround to handle multiple f2fs_add_link calls having same name
        ... and it includes a bunch of clean-up patches as well"
      * tag 'for-f2fs-4.11' of git:// (97 commits)
        f2fs: avoid to flush nat journal entries
        f2fs: avoid to issue redundant discard commands
        f2fs: fix a plint compile warning
        f2fs: add f2fs_drop_inode tracepoint
        f2fs: Fix zoned block device support
        f2fs: remove redundant set_page_dirty()
        f2fs: fix to enlarge size of write_io_dummy mempool
        f2fs: fix memory leak of write_io_dummy mempool during umount
        f2fs: fix to update F2FS_{CP_}WB_DATA count correctly
        f2fs: use MAX_FREE_NIDS for the free nids target
        f2fs: introduce free nid bitmap
        f2fs: new helper cur_cp_crc() getting crc in f2fs_checkpoint
        f2fs: update the comment of default nr_pages to skipping
        f2fs: drop the duplicate pval in f2fs_getxattr
        f2fs: Don't update the xattr data that same as the exist
        f2fs: kill __is_extent_same
        f2fs: avoid bggc->fggc when enough free segments are avaliable after cp
        f2fs: select target segment with closer temperature in SSR mode
        f2fs: show simple call stack in fault injection message
        f2fs: no need lock_op in f2fs_write_inline_data
    • Josh Poimboeuf's avatar
      objtool, modules: Discard objtool annotation sections for modules · e390f9a9
      Josh Poimboeuf authored
      The '__unreachable' and '__func_stack_frame_non_standard' sections are
      only used at compile time.  They're discarded for vmlinux but they
      should also be discarded for modules.
      Since this is a recurring pattern, prefix the section names with
      ".discard.".  It's a nice convention and already discards
      such sections.
      Also remove the 'a' (allocatable) flag from the __unreachable section
      since it doesn't make sense for a discarded section.
      Suggested-by: default avatarLinus Torvalds <>
      Signed-off-by: default avatarJosh Poimboeuf <>
      Cc: Jessica Yu <>
      Cc: Peter Zijlstra <>
      Cc: Thomas Gleixner <>
      Fixes: d1091c7f ("objtool: Improve detection of BUG() and other dead ends")
      Signed-off-by: default avatarIngo Molnar <>
    • Linus Torvalds's avatar
      Merge tag 'arm64-fixes' of git:// · 6053dc98
      Linus Torvalds authored
      Pull arm64 fixes from Will Deacon:
       "The main fix here addresses a kernel panic triggered on Qualcomm
        QDF2400 due to incorrect register usage in an erratum workaround
        introduced during the merge window.
         - Fix kernel panic on specific Qualcomm platform due to broken
           erratum workaround
         - Revert contiguous bit support due to TLB conflict aborts in
         - Don't treat all CPU ID register fields as 4-bit quantities"
      * tag 'arm64-fixes' of git://
        arm64/cpufeature: check correct field width when updating sys_val
        Revert "arm64: mm: set the contiguous bit for kernel mappings where appropriate"
        arm64: Avoid clobbering mm in erratum workaround on QDF2400
    • Linus Torvalds's avatar
      Merge tag 'powerpc-4.11-2' of git:// · b286cedd
      Linus Torvalds authored
      Pull more powerpc updates from Michael Ellerman:
       "Highlights include:
         - an update of the disassembly code used by xmon to the latest
           versions in binutils. We've received permission from all the
           authors of the relevant binutils changes to relicense their changes
           to the relevant files from GPLv3 to GPLv2, for inclusion in Linux.
           Thanks to Peter Bergner for doing the leg work to get permission
           from everyone.
         - addition of the "architected" Power9 CPU table entry, allowing us
           to boot in Power9 architected mode under a hypervisor.
         - updates to the Power9 PMU code.
         - implementation of clear_bit_unlock_is_negative_byte() to optimise
         - Freescale updates from Scott: "Highlights include 8xx breakpoints
           and perf, t1042rdb display support, and board updates."
        Thanks to:
          Al Viro, Andrew Donnellan, Aneesh Kumar K.V, Balbir Singh, Douglas
          Miller, Frédéric Weisbecker, Gavin Shan, Madhavan Srinivasan,
          Michael Roth, Nathan Fontenot, Naveen N. Rao, Nicholas Piggin, Peter
          Bergner, Paul E. McKenney, Rashmica Gupta, Russell Currey, Sahil
          Mehta, Stewart Smith"
      * tag 'powerpc-4.11-2' of git:// (48 commits)
        powerpc: Remove leftover cputime_to_nsecs call causing build error
        powerpc/mm/hash: Always clear UPRT and Host Radix bits when setting up CPU
        powerpc/optprobes: Fix TOC handling in optprobes trampoline
        powerpc/pseries: Advertise Hot Plug Event support to firmware
        cxl: fix nested locking hang during EEH hotplug
        powerpc/xmon: Dump memory in CPU endian format
        powerpc/pseries: Revert 'Auto-online hotplugged memory'
        powerpc/powernv: Make PCI non-optional
        powerpc/64: Implement clear_bit_unlock_is_negative_byte()
        powerpc/powernv: Remove unused variable in pnv_pci_sriov_disable()
        powerpc/kernel: Remove error message in pcibios_setup_phb_resources()
        powerpc/mm: Fix typo in set_pte_at()
        pci/hotplug/pnv-php: Disable MSI and PCI device properly
        pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
        pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
        powerpc: Add POWER9 architected mode to cputable
        powerpc/perf: use is_kernel_addr macro in perf_get_misc_flags()
        powerpc/perf: Avoid FAB_*_MATCH checks for power9
        powerpc/perf: Add restrictions to PMC5 in power9 DD1
        powerpc/perf: Use Instruction Counter value
    • Benjamin Tissoires's avatar
      Input: rmi4 - f30: detect INPUT_PROP_BUTTONPAD from the button count · 522214d9
      Benjamin Tissoires authored
      INPUT_PROP_BUTTONPAD is currently only set through the platform data.
      The RMI4 header doc says that this property is there to force the
      buttonpad property, so we also need to detect it by looking at
      the exported buttons count.
      Signed-off-by: default avatarBenjamin Tissoires <>
      Reported-and-tested-by: default avatarLinus Torvalds <>
      Signed-off-by: default avatarLinus Torvalds <>
    • Linus Torvalds's avatar
      Merge tag 'sound-fix-4.11-rc1' of git:// · 044d5dfd
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "A few last-minute fixes for rc1:
         - ALSA core timer and sequencer fixes for bugs spotted by syzkaller
         - a couple of trivial HD-audio fixups
         - additional PCI / codec IDs for Intel Geminilake
         - fixes for CT-XFi DMA mask bugs"
      * tag 'sound-fix-4.11-rc1' of git://
        ALSA: seq: Fix link corruption by event error handling
        ALSA: hda - Add subwoofer support for Dell Inspiron 17 7000 Gaming
        ALSA: ctxfi: Fallback DMA mask to 32bit
        ALSA: timer: Reject user params with too small ticks
        ALSA: hda: Add Geminilake HDMI codec ID
        ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine
        ALSA: hda - Add Geminilake PCI ID
    • Linus Torvalds's avatar
      Merge branch 'next' of git:// · 544a068f
      Linus Torvalds authored
      Pull thermal management updates from Zhang Rui:
       - add thermal driver for R-Car Gen3 thermal sensors.
       - add thermal driver for ZTE' zx2967 family thermal sensors.
       - convert thermal ID allocation from IDR to IDA.
       - fix a possible NULL dereference in imx thermal driver.
       - fix a ti-soc-thermal driver dependency issue so that critical thermal
         control is still available when CPU_THERMAL is not defined.
       - update binding information for QorIQ thermal driver.
       - a couple of cleanups in thermal core, intel_powerclamp, exynos,
         dra752-thermal, mtk-thermal driver.
      * 'next' of git://
        powerpc/mpc85xx: Update TMU device tree node for T1023/T1024
        powerpc/mpc85xx: Update TMU device tree node for T1040/T1042
        dt-bindings: Update QorIQ TMU thermal bindings
        thermal: mtk_thermal: Staticise a number of data variables
        thermal: arm: dra752: Remove all TSHUT related definitions
        thermal: arm: dra752: Remove TSHUT configuration
        thermal: ti-soc-thermal: Remove CPU_THERMAL Dependency from TI_THERMAL
        thermal: imx: Fix possible NULL dereference.
        thermal: exynos: Remove parsing unused samsung,tmu_cal_mode property
        thermal: zx2967: add thermal driver for ZTE's zx2967 family
        thermal: use cpumask_var_t for on-stack cpu masks
        dt: bindings: add documentation for zx2967 family thermal sensor
        thermal/intel_powerclamp: Remove set-but-not-used variables
        thermal: rcar_gen3_thermal: Add R-Car Gen3 thermal driver
        thermal: rcar_gen3_thermal: Document the R-Car Gen3
        thermal: convert devfreq_cooling to use an IDA
        thermal: convert cpu_cooling to use an IDA
        thermal: convert clock cooling to use an IDA
        thermal core: convert ID allocation to IDA