[GIT PULLv2] KVM: s390: Features and fixes for 4.1 (kvm/next)

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Paolo, Marcelo,

here is the updated pull request for s390 (tag was updated)

The changes reflect the comments from Heiko Carstens and Paolo Bonzini,
(diff as followup mail)

The following changes since commit 18280d8b4bcd4a2b174ee3cd748166c6190acacb:

  KVM: s390: represent SIMD cap in kvm facility (2015-03-17 16:33:14 +0100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git  tags/kvm-s390-next-20150331

for you to fetch changes up to 816c7667ea97c61884e014cfeedaede5b67b0e58:

  KVM: s390: migrate vcpu interrupt state (2015-03-31 21:07:31 +0200)

----------------------------------------------------------------
Features and fixes for 4.1 (kvm/next)

1. Assorted changes
1.1 allow more feature bits for the guest
1.2 Store breaking event address on program interrupts

2. Interrupt handling rework
2.1 Fix copy_to_user while holding a spinlock (cc stable)
2.2 Rework floating interrupts to follow the priorities
2.3 Allow to inject all local interrupts via new ioctl
2.4 allow to get/set the full local irq state, e.g. for migration
    and introspection

----------------------------------------------------------------
Christian Borntraeger (1):
      KVM: s390: enable more features that need no hypervisor changes

David Hildenbrand (2):
      KVM: s390: store the breaking-event address on pgm interrupts
      KVM: s390: cpu timer irq priority

Jens Freimann (5):
      KVM: s390: fix get_all_floating_irqs
      KVM: s390: deliver floating interrupts in order of priority
      KVM: s390: add ioctl to inject local interrupts
      KVM: s390: refactor vcpu injection function
      KVM: s390: migrate vcpu interrupt state

 Documentation/virtual/kvm/api.txt               |  117 +++
 Documentation/virtual/kvm/devices/s390_flic.txt |    3 +
 arch/s390/include/asm/kvm_host.h                |   30 +-
 arch/s390/kvm/interrupt.c                       | 1073 ++++++++++++++---------
 arch/s390/kvm/kvm-s390.c                        |   54 +-
 arch/s390/kvm/kvm-s390.h                        |    6 +-
 arch/s390/kvm/priv.c                            |    9 +-
 include/uapi/linux/kvm.h                        |   14 +
 virt/kvm/kvm_main.c                             |    2 +-
 9 files changed, 906 insertions(+), 402 deletions(-)

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