1. 19 12月, 2012 10 次提交
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin · 4351654e
      Linus Torvalds 提交于
      Pull blackfin update from Bob Liu.
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin:
        blackfin: SEC: clean up SEC interrupt initialization
        blackfin: kgdb: call generic_exec_single() directly
        blackfin: anomaly: add anomaly 16000030 for bf5xx
        Blackfin: dpmc: use module_platform_driver macro
        Blackfin: remove unused is_in_rom()
        Blackfin: remove unnecessary prototype for kobjsize()
        Blackfin: twi: Add missing __iomem annotation
        Blackfin: Annotate strnlen_user and strlen_user 'src' parameter with __user
        Blackfin: Annotate clear_user 'to' parameter with __user
        Blackfin: Add missing __user annotations to put_user
        Blackfin: Annotate strncpy_from_user src parameter with __user
        blackfin: Use Kbuild infrastructure for kvm_para.h
        UAPI: (Scripted) Disintegrate arch/blackfin/include/asm
      4351654e
    • L
      Merge tag 'disintegrate-alpha-20121217' of git://git.infradead.org/users/dhowells/linux-headers · 3d9de190
      Linus Torvalds 提交于
      Pull UAPI disintegration for Alpha from David Howells:
       "I've been asked to send the Alpha UAPI disintegration to you directly.
        The acks I have been given have been added into the patch."
      
      * tag 'disintegrate-alpha-20121217' of git://git.infradead.org/users/dhowells/linux-headers:
        UAPI: (Scripted) Disintegrate arch/alpha/include/asm
      3d9de190
    • L
      Merge tag 'for-3.8' of git://openrisc.net/~jonas/linux · 9a8a5702
      Linus Torvalds 提交于
      Pull OpenRISC update from Jonas Bonn:
       "Trivial cleanups for OpenRISC."
      
      * tag 'for-3.8' of git://openrisc.net/~jonas/linux:
        openrisc: use kbuild.h instead of defining macros in asm-offset.c
        openrisc: Use Kbuild infrastructure for kvm_para.h
      9a8a5702
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 7b077868
      Linus Torvalds 提交于
      Pull s390 update #2 from Martin Schwidefsky:
       "The main patch is the function measurement blocks extension for PCI to
        do performance statistics and help with debugging.  The other patch is
        a small cleanup in ccwdev.h."
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
        s390/ccwdev: Include asm/schid.h.
        s390/pci: performance statistics and debug infrastructure
      7b077868
    • L
      Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc · 16e024f3
      Linus Torvalds 提交于
      Pull powerpc update from Benjamin Herrenschmidt:
       "The main highlight is probably some base POWER8 support.  There's more
        to come such as transactional memory support but that will wait for
        the next one.
      
        Overall it's pretty quiet, or rather I've been pretty poor at picking
        things up from patchwork and reviewing them this time around and Kumar
        no better on the FSL side it seems..."
      
      * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (73 commits)
        powerpc+of: Rename and fix OF reconfig notifier error inject module
        powerpc: mpc5200: Add a3m071 board support
        powerpc/512x: don't compile any platform DIU code if the DIU is not enabled
        powerpc/mpc52xx: use module_platform_driver macro
        powerpc+of: Export of_reconfig_notifier_[register,unregister]
        powerpc/dma/raidengine: add raidengine device
        powerpc/iommu/fsl: Add PAMU bypass enable register to ccsr_guts struct
        powerpc/mpc85xx: Change spin table to cached memory
        powerpc/fsl-pci: Add PCI controller ATMU PM support
        powerpc/86xx: fsl_pcibios_fixup_bus requires CONFIG_PCI
        drivers/virt: the Freescale hypervisor driver doesn't need to check MSR[GS]
        powerpc/85xx: p1022ds: Use NULL instead of 0 for pointers
        powerpc: Disable relocation on exceptions when kexecing
        powerpc: Enable relocation on during exceptions at boot
        powerpc: Move get_longbusy_msecs into hvcall.h and remove duplicate function
        powerpc: Add wrappers to enable/disable relocation on exceptions
        powerpc: Add set_mode hcall
        powerpc: Setup relocation on exceptions for bare metal systems
        powerpc: Move initial mfspr LPCR out of __init_LPCR
        powerpc: Add relocation on exception vector handlers
        ...
      16e024f3
    • D
      x86, paravirt: fix build error when thp is disabled · c36e0501
      David Rientjes 提交于
      With CONFIG_PARAVIRT=y and CONFIG_TRANSPARENT_HUGEPAGE=n, the build breaks
      because set_pmd_at() is undeclared:
      
        mm/memory.c: In function 'do_pmd_numa_page':
        mm/memory.c:3520: error: implicit declaration of function 'set_pmd_at'
        mm/mprotect.c: In function 'change_pmd_protnuma':
        mm/mprotect.c:120: error: implicit declaration of function 'set_pmd_at'
      
      This is because paravirt defines set_pmd_at() only when
      CONFIG_TRANSPARENT_HUGEPAGE=y and such a restriction is unneeded.  The
      fix is to define it for all CONFIG_PARAVIRT configurations.
      Signed-off-by: NDavid Rientjes <rientjes@google.com>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      c36e0501
    • L
      Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd · ea77d73c
      Linus Torvalds 提交于
      Pull exofs changes from Boaz Harrosh:
       "These are just 3 patches, the last two are bug fixes on the error
        paths in exofs.
      
        The important patch is the one to osd_uld which adds sysfs info to osd
        devices for use by user-mode clustering discovery software.  I'm
        already sitting on this patch since before February this year, It is
        important for some of the big installation cluster systems, who's been
        compiling their own kernel just for that patch."
      
      Ugh.  The osd_uld patch already went through the SCSI tree, so this was
      kind of pointless.  But at least it has the two small error-path fixes..
      
      * 'for-linus' of git://git.open-osd.org/linux-open-osd:
        exofs: don't leak io_state and pages on read error
        exofs: clean up the correct page collection on write error
        osduld: Add osdname & systemid sysfs at scsi_osd class
      ea77d73c
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · a22180d2
      Linus Torvalds 提交于
      Pull btrfs update from Chris Mason:
       "A big set of fixes and features.
      
        In terms of line count, most of the code comes from Stefan, who added
        the ability to replace a single drive in place.  This is different
        from how btrfs normally replaces drives, and is much much much faster.
      
        Josef is plowing through our synchronous write performance.  This pull
        request does not include the DIO_OWN_WAITING patch that was discussed
        on the list, but it has a number of other improvements to cut down our
        latencies and CPU time during fsync/O_DIRECT writes.
      
        Miao Xie has a big series of fixes and is spreading out ordered
        operations over more CPUs.  This improves performance and reduces
        contention.
      
        I've put in fixes for error handling around hash collisions.  These
        are going back to individual stable kernels as I test against them.
      
        Otherwise we have a lot of fixes and cleanups, thanks everyone!
        raid5/6 is being rebased against the device replacement code.  I'll
        have it posted this Friday along with a nice series of benchmarks."
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (115 commits)
        Btrfs: fix a bug of per-file nocow
        Btrfs: fix hash overflow handling
        Btrfs: don't take inode delalloc mutex if we're a free space inode
        Btrfs: fix autodefrag and umount lockup
        Btrfs: fix permissions of empty files not affected by umask
        Btrfs: put raid properties into global table
        Btrfs: fix BUG() in scrub when first superblock reading gives EIO
        Btrfs: do not call file_update_time in aio_write
        Btrfs: only unlock and relock if we have to
        Btrfs: use tokens where we can in the tree log
        Btrfs: optimize leaf_space_used
        Btrfs: don't memset new tokens
        Btrfs: only clear dirty on the buffer if it is marked as dirty
        Btrfs: move checks in set_page_dirty under DEBUG
        Btrfs: log changed inodes based on the extent map tree
        Btrfs: add path->really_keep_locks
        Btrfs: do not mark ems as prealloc if we are writing to them
        Btrfs: keep track of the extents original block length
        Btrfs: inline csums if we're fsyncing
        Btrfs: don't bother copying if we're only logging the inode
        ...
      a22180d2
    • L
      Merge tag 'nfs-for-3.8-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs · 2d4dce00
      Linus Torvalds 提交于
      Pull NFS client updates from Trond Myklebust:
       "Features include:
      
         - Full audit of BUG_ON asserts in the NFS, SUNRPC and lockd client
           code.  Remove altogether where possible, and replace with
           WARN_ON_ONCE and appropriate error returns where not.
         - NFSv4.1 client adds session dynamic slot table management.  There
           is matching server side code that has been submitted to Bruce for
           consideration.
      
           Together, this code allows the server to dynamically manage the
           amount of memory it allocates to the duplicate request cache for
           each client.  It will constantly resize those caches to reserve
           more memory for clients that are hot while shrinking caches for
           those that are quiescent.
      
        In addition, there are assorted bugfixes for the generic NFS write
        code, fixes to deal with the drop_nlink() warnings, and yet another
        fix for NFSv4 getacl."
      
      * tag 'nfs-for-3.8-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (106 commits)
        SUNRPC: continue run over clients list on PipeFS event instead of break
        NFS: Don't use SetPageError in the NFS writeback code
        SUNRPC: variable 'svsk' is unused in function bc_send_request
        SUNRPC: Handle ECONNREFUSED in xs_local_setup_socket
        NFSv4.1: Deal effectively with interrupted RPC calls.
        NFSv4.1: Move the RPC timestamp out of the slot.
        NFSv4.1: Try to deal with NFS4ERR_SEQ_MISORDERED.
        NFS: nfs_lookup_revalidate should not trust an inode with i_nlink == 0
        NFS: Fix calls to drop_nlink()
        NFS: Ensure that we always drop inodes that have been marked as stale
        nfs: Remove unused list nfs4_clientid_list
        nfs: Remove duplicate function declaration in internal.h
        NFS: avoid NULL dereference in nfs_destroy_server
        SUNRPC handle EKEYEXPIRED in call_refreshresult
        SUNRPC set gss gc_expiry to full lifetime
        nfs: fix page dirtying in NFS DIO read codepath
        nfs: don't zero out the rest of the page if we hit the EOF on a DIO READ
        NFSv4.1: Be conservative about the client highest slotid
        NFSv4.1: Handle NFS4ERR_BADSLOT errors correctly
        nfs: don't extend writes to cover entire page if pagecache is invalid
        ...
      2d4dce00
    • L
      Merge tag 'md-3.8' of git://neil.brown.name/md · ea88eeac
      Linus Torvalds 提交于
      Pull md update from Neil Brown:
       "Mostly just little fixes.  Probably biggest part is AVX accelerated
        RAID6 calculations."
      
      * tag 'md-3.8' of git://neil.brown.name/md:
        md/raid5: add blktrace calls
        md/raid5: use async_tx_quiesce() instead of open-coding it.
        md: Use ->curr_resync as last completed request when cleanly aborting resync.
        lib/raid6: build proper files on corresponding arch
        lib/raid6: Add AVX2 optimized gen_syndrome functions
        lib/raid6: Add AVX2 optimized recovery functions
        md: Update checkpoint of resync/recovery based on time.
        md:Add place to update ->recovery_cp.
        md.c: re-indent various 'switch' statements.
        md: close race between removing and adding a device.
        md: removed unused variable in calc_sb_1_csm.
      ea88eeac
  2. 18 12月, 2012 30 次提交