• Linus Torvalds's avatar
    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · e46cae44
    Linus Torvalds authored
    Pull s390 updates from Martin Schwidefsky:
     "The new features and main improvements in this merge for v4.9
    
       - Support for the UBSAN sanitizer
    
       - Set HAVE_EFFICIENT_UNALIGNED_ACCESS, it improves the code in some
         places
    
       - Improvements for the in-kernel fpu code, in particular the overhead
         for multiple consecutive in kernel fpu users is recuded
    
       - Add a SIMD implementation for the RAID6 gen and xor operations
    
       - Add RAID6 recovery based on the XC instruction
    
       - The PCI DMA flush logic has been improved to increase the speed of
         the map / unmap operations
    
       - The time synchronization code has seen some updates
    
      And bug fixes all over the place"
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (48 commits)
      s390/con3270: fix insufficient space padding
      s390/con3270: fix use of uninitialised data
      MAINTAINERS: update DASD maintainer
      s390/cio: fix accidental interrupt enabling during resume
      s390/dasd: add missing \n to end of dev_err messages
      s390/config: Enable config options for Docker
      s390/dasd: make query host access interruptible
      s390/dasd: fix panic during offline processing
      s390/dasd: fix hanging offline processing
      s390/pci_dma: improve lazy flush for unmap
      s390/pci_dma: split dma_update_trans
      s390/pci_dma: improve map_sg
      s390/pci_dma: simplify dma address calculation
      s390/pci_dma: remove dma address range check
      iommu/s390: simplify registration of I/O address translation parameters
      s390: migrate exception table users off module.h and onto extable.h
      s390: export header for CLP ioctl
      s390/vmur: fix irq pointer dereference in int handler
      s390/dasd: add missing KOBJ_CHANGE event for unformatted devices
      s390: enable UBSAN
      ...
    e46cae44
MAINTAINERS 365 KB