• Linus Torvalds's avatar
    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 9c6a019c
    Linus Torvalds authored
    Pull s390 updates from Martin Schwidefsky:
     "The big one is support for fake NUMA, splitting a really large machine
      in more manageable piece improves performance in some cases, e.g. for
      a KVM host.
    
      The FICON Link Incident handling has been improved, this helps the
      operator to identify degraded or non-operational FICON connections.
    
      The save and restore of floating point and vector registers has been
      overhauled to allow the future use of vector registers in the kernel.
    
      A few small enhancement, magic sys-requests for the vt220 console via
      SCLP, some more assembler code has been converted to C, the PCI error
      handling is improved.
    
      And the usual cleanup and bug fixing"
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (59 commits)
      s390/jump_label: Use %*ph to print small buffers
      s390/sclp_vt220: support magic sysrequests
      s390/ctrlchar: improve handling of magic sysrequests
      s390/numa: remove superfluous ARCH_WANT defines
      s390/3270: redraw screen on unsolicited device end
      s390/dcssblk: correct out of bounds array indexes
      s390/mm: simplify page table alloc/free code
      s390/pci: move debug messages to debugfs
      s390/nmi: initialize control register 0 earlier
      s390/zcrypt: use msleep() instead of mdelay()
      s390/hmcdrv: fix interrupt registration
      s390/setup: fix novx parameter
      s390/uaccess: remove uaccess_primary kernel parameter
      s390: remove unneeded sizeof(void *) comparisons
      s390/facilities: remove transactional-execution bits
      s390/numa: re-add DIE sched_domain_topology_level
      s390/dasd: enhance CUIR scope detection
      s390/dasd: fix failing path verification
      s390/vdso: emit a GNU hash
      s390/numa: make core to node mapping data dynamic
      ...
    9c6a019c
kvm-s390.c 70.7 KB