1. 19 Jan, 2016 2 commits
  2. 18 Jan, 2016 20 commits
  3. 13 Jan, 2016 7 commits
    • Linus Torvalds's avatar
      Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · c597b6bc
      Linus Torvalds authored
      Pull crypto update from Herbert Xu:
       "Algorithms:
         - Add RSA padding algorithm
      
        Drivers:
         - Add GCM mode support to atmel
         - Add atmel support for SAMA5D2 devices
         - Add cipher modes to talitos
         - Add rockchip driver for rk3288
         - Add qat support for C3XXX and C62X"
      
      * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (103 commits)
        crypto: hifn_795x, picoxcell - use ablkcipher_request_cast
        crypto: qat - fix SKU definiftion for c3xxx dev
        crypto: qat - Fix random config build issue
        crypto: ccp - use to_pci_dev and to_platform_device
        crypto: qat - Rename dh895xcc mmp firmware
        crypto: 842 - remove WARN inside printk
        crypto: atmel-aes - add debug facilities to monitor register accesses.
        crypto: atmel-aes - add support to GCM mode
        crypto: atmel-aes - change the DMA threshold
        crypto: atmel-aes - fix the counter overflow in CTR mode
        crypto: atmel-aes - fix atmel-ctr-aes driver for RFC 3686
        crypto: atmel-aes - create sections to regroup functions by usage
        crypto: atmel-aes - fix typo and indentation
        crypto: atmel-aes - use SIZE_IN_WORDS() helper macro
        crypto: atmel-aes - improve performances of data transfer
        crypto: atmel-aes - fix atmel_aes_remove()
        crypto: atmel-aes - remove useless AES_FLAGS_DMA flag
        crypto: atmel-aes - reduce latency of DMA completion
        crypto: atmel-aes - remove unused 'err' member of struct atmel_aes_dev
        crypto: atmel-aes - rework crypto request completion
        ...
      c597b6bc
    • Linus Torvalds's avatar
      Merge tag 'upstream-4.5-rc1' of git://git.infradead.org/linux-ubifs · 60b7eca1
      Linus Torvalds authored
      Pull UBI/UBIFS updates from Richard Weinberger:
       "This contains three changes - two cleanups and one UBI wear leveling
        improvement by Sebastian Siewior"
      
      * tag 'upstream-4.5-rc1' of git://git.infradead.org/linux-ubifs:
        ubifs: Use XATTR_*_PREFIX_LEN
        UBIFS: add a comment in key.h for unused parameter
        mtd: ubi: wl: avoid erasing a PEB which is empty
      60b7eca1
    • Linus Torvalds's avatar
      Merge tag 'configfs-for-linus' of git://git.infradead.org/users/hch/configfs · 420d12d6
      Linus Torvalds authored
      Pull configfs updates from Christoph Hellwig:
       "I'm assisting Joel as co-maintainer and patch monkey now, and you will
        see pull reuquests from me for a while.
      
        Besides the MAINTAINERS update there is just a single change, which
        adds support for binary attributes to configfs, which are very similar
        to the sysfs binary attributes.  Thanks to Pantelis Antoniou!
      
        You will see another actually bigger set of configfs changes in the
        SCSI target pull from Nic - those were merged before this new tree
        even existed"
      
      * tag 'configfs-for-linus' of git://git.infradead.org/users/hch/configfs:
        configfs: add myself as co-maintainer, updated git tree
        configfs: implement binary attributes
      420d12d6
    • Linus Torvalds's avatar
      Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 · 4d589677
      Linus Torvalds authored
      Pull GFS2 updates from Bob Peterson:
       "Here is a list of patches we've accumulated for GFS2 for the current
        upstream merge window.  Last window's set was short, but I warned that
        this one would be bigger, and so it is.  We've got 19 patches:
      
         - A patch from Abhi Das to propagate the GFS2_DIF_SYSTEM bit so that
           newly added journals don't get flagged, deleted, and recreated by
           fsck.gfs2.
      
         - Two patches from Andreas Gruenbacher to improve GFS2 performance
           where extended attributes are involved.
      
         - A patch from Andy Price to fix a suspicious rcu dereference error.
      
         - Two patches from Ben Marzinski that rework how GFS2's NFS cookies
           are managed.  This fixes readdir problems with nfs-over-gfs2.
      
         - A patch from Ben Marzinski that fixes a race in unmounting GFS2.
      
         - A set of four patches from me to move the resource group
           reservations inside the gfs2 inode to improve performance and fix a
           bug whereby get_write_access improperly prevented some operations
           like chown.
      
         - A patch from me to spinlock-protect the setting of system statfs
           file data.  This was causing small discrepancies between df and du.
      
         - A patch from me to reintroduce a timeout while clearing glocks
           which was accidentally dropped some time ago.
      
         - A patch from me to wait for iopen glock dequeues in order to
           improve deleting of files that were unlinked from a different
           cluster node.
      
         - A patch from me to ensure metadata address spaces get truncated
           when an inode is evicted.
      
         - A patch from me to fix a bug in which a memory leak could occur in
           some error cases when inodes were trying to be created.
      
         - A patch to consistently use iopen glocks to transition from the
           unlinked state to the deleted state.
      
         - A patch to fix a glock reference count error when inode creation
           fails.
      
         - A patch from Junxiao Bi to fix an flock panic.
      
         - A patch from Markus Elfring that removes an unnecessary if"
      
      * tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
        gfs2: fix flock panic issue
        GFS2: Don't do glock put on when inode creation fails
        GFS2: Always use iopen glock for gl_deletes
        GFS2: Release iopen glock in gfs2_create_inode error cases
        GFS2: Truncate address space mapping when deleting an inode
        GFS2: Wait for iopen glock dequeues
        gfs2: clear journal live bit in	gfs2_log_flush
        gfs2: change gfs2 readdir cookie
        gfs2: keep offset when splitting dir leaf blocks
        GFS2: Reintroduce a timeout in function gfs2_gl_hash_clear
        GFS2: Update master statfs buffer with sd_statfs_spin locked
        GFS2: Reduce size of incore inode
        GFS2: Make rgrp reservations part of the gfs2_inode structure
        GFS2: Extract quota data from reservations structure (revert 5407e242)
        gfs2: Extended attribute readahead optimization
        gfs2: Extended attribute readahead
        GFS2: Use rht_for_each_entry_rcu in glock_hash_walk
        GFS2: Delete an unnecessary check before the function call "iput"
        gfs2: Automatically set GFS2_DIF_SYSTEM flag on system files
      4d589677
    • Linus Torvalds's avatar
      Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 33caf82a
      Linus Torvalds authored
      Pull misc vfs updates from Al Viro:
       "All kinds of stuff.  That probably should've been 5 or 6 separate
        branches, but by the time I'd realized how large and mixed that bag
        had become it had been too close to -final to play with rebasing.
      
        Some fs/namei.c cleanups there, memdup_user_nul() introduction and
        switching open-coded instances, burying long-dead code, whack-a-mole
        of various kinds, several new helpers for ->llseek(), assorted
        cleanups and fixes from various people, etc.
      
        One piece probably deserves special mention - Neil's
        lookup_one_len_unlocked().  Similar to lookup_one_len(), but gets
        called without ->i_mutex and tries to avoid ever taking it.  That, of
        course, means that it's not useful for any directory modifications,
        but things like getting inode attributes in nfds readdirplus are fine
        with that.  I really should've asked for moratorium on lookup-related
        changes this cycle, but since I hadn't done that early enough...  I
        *am* asking for that for the coming cycle, though - I'm going to try
        and get conversion of i_mutex to rwsem with ->lookup() done under lock
        taken shared.
      
        There will be a patch closer to the end of the window, along the lines
        of the one Linus had posted last May - mechanical conversion of
        ->i_mutex accesses to inode_lock()/inode_unlock()/inode_trylock()/
        inode_is_locked()/inode_lock_nested().  To quote Linus back then:
      
          -----
          |    This is an automated patch using
          |
          |        sed 's/mutex_lock(&\(.*\)->i_mutex)/inode_lock(\1)/'
          |        sed 's/mutex_unlock(&\(.*\)->i_mutex)/inode_unlock(\1)/'
          |        sed 's/mutex_lock_nested(&\(.*\)->i_mutex,[     ]*I_MUTEX_\([A-Z0-9_]*\))/inode_lock_nested(\1, I_MUTEX_\2)/'
          |        sed 's/mutex_is_locked(&\(.*\)->i_mutex)/inode_is_locked(\1)/'
          |        sed 's/mutex_trylock(&\(.*\)->i_mutex)/inode_trylock(\1)/'
          |
          |    with a very few manual fixups
          -----
      
        I'm going to send that once the ->i_mutex-affecting stuff in -next
        gets mostly merged (or when Linus says he's about to stop taking
        merges)"
      
      * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
        nfsd: don't hold i_mutex over userspace upcalls
        fs:affs:Replace time_t with time64_t
        fs/9p: use fscache mutex rather than spinlock
        proc: add a reschedule point in proc_readfd_common()
        logfs: constify logfs_block_ops structures
        fcntl: allow to set O_DIRECT flag on pipe
        fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE
        fs: xattr: Use kvfree()
        [s390] page_to_phys() always returns a multiple of PAGE_SIZE
        nbd: use ->compat_ioctl()
        fs: use block_device name vsprintf helper
        lib/vsprintf: add %*pg format specifier
        fs: use gendisk->disk_name where possible
        poll: plug an unused argument to do_poll
        amdkfd: don't open-code memdup_user()
        cdrom: don't open-code memdup_user()
        rsxx: don't open-code memdup_user()
        mtip32xx: don't open-code memdup_user()
        [um] mconsole: don't open-code memdup_user_nul()
        [um] hostaudio: don't open-code memdup_user()
        ...
      33caf82a
    • Linus Torvalds's avatar
      Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · ca9706a2
      Linus Torvalds authored
      Pull iov_iter infrastructure updates from Al Viro:
       "A couple of iov_iter updates"
      
      * 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        iov_iter: export import_single_range()
        iov_iter: constify {csum_and_,}copy_to_iter()
      ca9706a2
    • Linus Torvalds's avatar
      Merge branch 'work.copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · fce205e9
      Linus Torvalds authored
      Pull vfs copy_file_range updates from Al Viro:
       "Several series around copy_file_range/CLONE"
      
      * 'work.copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        btrfs: use new dedupe data function pointer
        vfs: hoist the btrfs deduplication ioctl to the vfs
        vfs: wire up compat ioctl for CLONE/CLONE_RANGE
        cifs: avoid unused variable and label
        nfsd: implement the NFSv4.2 CLONE operation
        nfsd: Pass filehandle to nfs4_preprocess_stateid_op()
        vfs: pull btrfs clone API to vfs layer
        locks: new locks_mandatory_area calling convention
        vfs: Add vfs_copy_file_range() support for pagecache copies
        btrfs: add .copy_file_range file operation
        x86: add sys_copy_file_range to syscall tables
        vfs: add copy_file_range syscall and vfs helper
      fce205e9
  4. 12 Jan, 2016 11 commits
    • Linus Torvalds's avatar
      Merge tag 'locks-v4.5-1' of git://git.samba.org/jlayton/linux · 065019a3
      Linus Torvalds authored
      Pull file locking updates from Jeff Layton:
       "File locking related changes for v4.5 (pile #1)
      
        Highlights:
         - new Kconfig option to allow disabling mandatory locking (which is
           racy anyway)
         - new tracepoints for setlk and close codepaths
         - fix for a long-standing bug in code that handles races between
           setting a POSIX lock and close()"
      
      * tag 'locks-v4.5-1' of git://git.samba.org/jlayton/linux:
        locks: rename __posix_lock_file to posix_lock_inode
        locks: prink more detail when there are leaked locks
        locks: pass inode pointer to locks_free_lock_context
        locks: sprinkle some tracepoints around the file locking code
        locks: don't check for race with close when setting OFD lock
        locks: fix unlock when fcntl_setlk races with a close
        fs: make locks.c explicitly non-modular
        locks: use list_first_entry_or_null()
        locks: Don't allow mounts in user namespaces to enable mandatory locking
        locks: Allow disabling mandatory locking at compile time
      065019a3
    • Linus Torvalds's avatar
      Merge branch 'for-linus-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml · 4f31d774
      Linus Torvalds authored
      Pull UML updates from Richard Weinberger:
       "This contains beside of random fixes/cleanups two bigger changes:
      
         - seccomp support by Mickaël Salaün
      
         - IRQ rework by Anton Ivanov"
      
      * 'for-linus-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
        um: Use race-free temporary file creation
        um: Do not set unsecure permission for temporary file
        um: Fix build error and kconfig for i386
        um: Add seccomp support
        um: Add full asm/syscall.h support
        selftests/seccomp: Remove the need for HAVE_ARCH_TRACEHOOK
        um: Fix ptrace GETREGS/SETREGS bugs
        um: link with -lpthread
        um: Update UBD to use pread/pwrite family of functions
        um: Do not change hard IRQ flags in soft IRQ processing
        um: Prevent IRQ handler reentrancy
        uml: flush stdout before forking
        uml: fix hostfs mknod()
      4f31d774
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 1baa5efb
      Linus Torvalds authored
      Pull KVM updates from Paolo Bonzini:
       "PPC changes will come next week.
      
         - s390: Support for runtime instrumentation within guests, support of
           248 VCPUs.
      
         - ARM: rewrite of the arm64 world switch in C, support for 16-bit VM
           identifiers.  Performance counter virtualization missed the boat.
      
         - x86: Support for more Hyper-V features (synthetic interrupt
           controller), MMU cleanups"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (115 commits)
        kvm: x86: Fix vmwrite to SECONDARY_VM_EXEC_CONTROL
        kvm/x86: Hyper-V SynIC timers tracepoints
        kvm/x86: Hyper-V SynIC tracepoints
        kvm/x86: Update SynIC timers on guest entry only
        kvm/x86: Skip SynIC vector check for QEMU side
        kvm/x86: Hyper-V fix SynIC timer disabling condition
        kvm/x86: Reorg stimer_expiration() to better control timer restart
        kvm/x86: Hyper-V unify stimer_start() and stimer_restart()
        kvm/x86: Drop stimer_stop() function
        kvm/x86: Hyper-V timers fix incorrect logical operation
        KVM: move architecture-dependent requests to arch/
        KVM: renumber vcpu->request bits
        KVM: document which architecture uses each request bit
        KVM: Remove unused KVM_REQ_KICK to save a bit in vcpu->requests
        kvm: x86: Check kvm_write_guest return value in kvm_write_wall_clock
        KVM: s390: implement the RI support of guest
        kvm/s390: drop unpaired smp_mb
        kvm: x86: fix comment about {mmu,nested_mmu}.gva_to_gpa
        KVM: x86: MMU: Use clear_page() instead of init_shadow_page_table()
        arm/arm64: KVM: Detect vGIC presence at runtime
        ...
      1baa5efb
    • Linus Torvalds's avatar
      Merge tag 'for-linus-4.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · c9bed1cf
      Linus Torvalds authored
      Pull xen updates from David Vrabel:
       "Xen features and fixes for 4.5-rc0:
      
         - Stolen ticks and PV wallclock support for arm/arm64
      
         - Add grant copy ioctl to gntdev device"
      
      * tag 'for-linus-4.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
        xen/gntdev: add ioctl for grant copy
        x86/xen: don't reset vcpu_info on a cancelled suspend
        xen/gntdev: constify mmu_notifier_ops structures
        xen/grant-table: constify gnttab_ops structure
        xen/time: use READ_ONCE
        xen/x86: convert remaining timespec to timespec64 in xen_pvclock_gtod_notify
        xen/x86: support XENPF_settime64
        xen/arm: set the system time in Xen via the XENPF_settime64 hypercall
        xen/arm: introduce xen_read_wallclock
        arm: extend pvclock_wall_clock with sec_hi
        xen: introduce XENPF_settime64
        xen/arm: introduce HYPERVISOR_platform_op on arm and arm64
        xen: rename dom0_op to platform_op
        xen/arm: account for stolen ticks
        arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops
        arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops
        missing include asm/paravirt.h in cputime.c
        xen: move xen_setup_runstate_info and get_runstate_snapshot to drivers/xen/time.c
      c9bed1cf
    • Linus Torvalds's avatar
      Merge branch 'for-linux-next' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming · 75777c18
      Linus Torvalds authored
      Pull tiny c6x update from Mark Salter.
      
      * 'for-linux-next' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming:
        c6x: Use generic clkdev.h header
      75777c18
    • Linus Torvalds's avatar
      Merge branch 'component' of git://ftp.arm.linux.org.uk/~rmk/linux-arm · c3ce79d6
      Linus Torvalds authored
      Pull component updates from Russell King:
       "Updates for the component helper merged last year.
      
        This update removes the old add_components method of detecting and
        looking up the components associated with a master device.  Last time
        I checked during the 4.4-rc cycle, there were no users of the old
        interfaces, as has been the case for some time now.  Breakage due to
        conflicting development is possible, in which case this pull will have
        to be reverted - however, these changes have been in linux-next since
        Dec 7th without any problems reported.
      
        Removal of that then allows us to change the way we track components
        internally, allowing us to release data that has been used for
        matching at the appropriate time, thereby allowing any resource leaks
        caused by that missing functionality to be resolved"
      
      * 'component' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
        component: add support for releasing match data
        component: track components via array rather than list
        component: move check for unbound master into try_to_bring_up_masters()
        component: remove old add_components method
      c3ce79d6
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm · 01e9d226
      Linus Torvalds authored
      Pull ARM updates from Russell King:
      
       - UEFI boot and runtime services support for ARM from Ard Biesheuvel
         and Roy Franz.
      
       - DT compatibility with old atags booting protocol for Nokia N900
         devices from Ivaylo Dimitrov.
      
       - PSCI firmware interface using new arm-smc calling convention from
         Jens Wiklander.
      
       - Runtime patching for udiv/sdiv instructions for ARMv7 CPUs that
         support these instructions from Nicolas Pitre.
      
       - L2x0 cache updates from Dirk B and Linus Walleij.
      
       - Randconfig fixes from Arnd Bergmann.
      
       - ARMv7M (nommu) updates from Ezequiel Garcia
      
      * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (34 commits)
        ARM: 8481/2: drivers: psci: replace psci firmware calls
        ARM: 8480/2: arm64: add implementation for arm-smccc
        ARM: 8479/2: add implementation for arm-smccc
        ARM: 8478/2: arm/arm64: add arm-smccc
        ARM: 8494/1: mm: Enable PXN when running non-LPAE kernel on LPAE processor
        ARM: 8496/1: OMAP: RX51: save ATAGS data in the early boot stage
        ARM: 8495/1: ATAGS: move save_atags() to arch/arm/include/asm/setup.h
        ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode
        ARM: 8482/1: l2x0: make it possible to disable outer sync from DT
        ARM: 8488/1: Make IPI_CPU_BACKTRACE a "non-secure" SGI
        ARM: 8487/1: Remove IPI_CALL_FUNC_SINGLE
        ARM: 8485/1: cpuidle: remove cpu parameter from the cpuidle_ops suspend hook
        ARM: 8484/1: Documentation: l2c2x0: Mention separate controllers explicitly
        ARM: 8483/1: Documentation: l2c: Rename l2cc to l2c2x0
        ARM: 8477/1: runtime patch udiv/sdiv instructions into __aeabi_{u}idiv()
        ARM: 8476/1: VDSO: use PTR_ERR_OR_ZERO for vma check
        ARM: 8453/2: proc-v7.S: don't locate temporary stack space in .text section
        ARM: add UEFI stub support
        ARM: wire up UEFI init and runtime support
        ARM: only consider memblocks with NOMAP cleared for linear mapping
        ...
      01e9d226
    • Linus Torvalds's avatar
      Merge tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · 541d284b
      Linus Torvalds authored
      Pull arm[64] perf updates from Will Deacon:
       "In the past, I have funnelled perf updates through the respective
        architecture trees, but now that the arm/arm64 perf driver has been
        largely consolidated under drivers/perf/, it makes more sense to send
        a separate pull, particularly as I'm listed as maintainer for all the
        files involved.  I offered the branch to arm-soc, but Arnd suggested
        that I just send it to you directly.
      
        So, here is the arm/arm64 perf queue for 4.5.  The main features are
        described below, but the most useful change is from Drew, which
        advertises our architected event mapping in sysfs so that the perf
        tool is a lot more user friendly and no longer requires the use of
        magic hex constants for profiling common events.
      
         - Support for the CPU PMU in Cortex-A72
      
         - Add sysfs entries to describe the architected events and their
           mappings for PMUv{1-3}"
      
      * tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64: perf: add support for Cortex-A72
        arm64: perf: add format entry to describe event -> config mapping
        ARM: perf: add format entry to describe event -> config mapping
        arm64: kernel: enforce pmuserenr_el0 initialization and restore
        arm64: perf: Correct Cortex-A53/A57 compatible values
        arm64: perf: Add event descriptions
        arm64: perf: Convert event enums to #defines
        arm: perf: Add event descriptions
        arm: perf: Convert event enums to #defines
        drivers/perf: kill armpmu_register
      541d284b
    • Linus Torvalds's avatar
      Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · fa5fd7c6
      Linus Torvalds authored
      Pull arm64 updates from Will Deacon:
       "Here is the core arm64 queue for 4.5.  As you might expect, the
        Christmas break resulted in a number of patches not making the final
        cut, so 4.6 is likely to be larger than usual.  There's still some
        useful stuff here, however, and it's detailed below.
      
        The EFI changes have been Reviewed-by Matt and the memblock change got
        an "OK" from akpm.
      
        Summary:
      
         - Support for a separate IRQ stack, although we haven't reduced the
           size of our thread stack just yet since we don't have enough data
           to determine a safe value
      
         - Refactoring of our EFI initialisation and runtime code into
           drivers/firmware/efi/ so that it can be reused by arch/arm/.
      
         - Ftrace improvements when unwinding in the function graph tracer
      
         - Document our silicon errata handling process
      
         - Cache flushing optimisation when mapping executable pages
      
         - Support for hugetlb mappings using the contiguous hint in the pte"
      
      * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (45 commits)
        arm64: head.S: use memset to clear BSS
        efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
        arm64: entry: remove pointless SPSR mode check
        arm64: mm: move pgd_cache initialisation to pgtable_cache_init
        arm64: module: avoid undefined shift behavior in reloc_data()
        arm64: module: fix relocation of movz instruction with negative immediate
        arm64: traps: address fallout from printk -> pr_* conversion
        arm64: ftrace: fix a stack tracer's output under function graph tracer
        arm64: pass a task parameter to unwind_frame()
        arm64: ftrace: modify a stack frame in a safe way
        arm64: remove irq_count and do_softirq_own_stack()
        arm64: hugetlb: add support for PTE contiguous bit
        arm64: Use PoU cache instr for I/D coherency
        arm64: Defer dcache flush in __cpu_copy_user_page
        arm64: reduce stack use in irq_handler
        arm64: mm: ensure that the zero page is visible to the page table walker
        arm64: Documentation: add list of software workarounds for errata
        arm64: mm: place __cpu_setup in .text
        arm64: cmpxchg: Don't incldue linux/mmdebug.h
        arm64: mm: fold alternatives into .init
        ...
      fa5fd7c6
    • Linus Torvalds's avatar
      Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu · 19e2fc40
      Linus Torvalds authored
      Pull m68knommu update from Greg Ungerer:
       "Only a single change, limiting the return values for coldfire gpio get
        function"
      
      * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
        m68k: coldfire/gpio: Be sure to clamp return value
      19e2fc40
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k · 2945e9f1
      Linus Torvalds authored
      Pull m68k updates from Geert Uytterhoeven.
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
        m68k: Provide __phys_to_pfn() and __pfn_to_phys()
        m68k/atari, m68k/sun3: Fix SCSI platform device registration when driver is modular
        m68k/defconfig: Update defconfigs for v4.4-rc1
        m68k/mac: Kill psc_present
      2945e9f1