[PATCH 0/3] PIC fixes

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Ack notifiers called at wrong time in PIC. kvm_vcpu_kick() can be called
under spinlock now, so code can be simplified.

Gleb Natapov (3):
  Call kvm_vcpu_kick() inside pic spinlock
  Call ack notifiers from PIC when guest OS acks an IRQ.
  Replace pic_lock()/pic_unlock() with direct call to spinlock
    functions.

 arch/x86/kvm/i8259.c |   64 +++++++++++++------------------------------------
 arch/x86/kvm/irq.h   |    1 -
 2 files changed, 17 insertions(+), 48 deletions(-)

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