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    kvm/openpic: in-kernel mpic support · d85937e6
    Scott Wood 提交于
    Enables support for the in-kernel MPIC that thas been merged into the
    KVM next branch.  This includes irqfd/KVM_IRQ_LINE support from Alex
    Graf (along with some other improvements).
    
    Note from Alex regarding kvm_irqchip_create():
    
      On x86, one would call kvm_irqchip_create() to initialize an
      in-kernel interrupt controller.  That function then goes ahead and
      initializes global capability variables as well as the default irq
      routing table.
    
      On ppc, we can't call kvm_irqchip_create() because we can have
      different types of interrupt controllers.  So we want to do all the
      things that function would do for us in the in-kernel device init
      handler.
    Signed-off-by: NScott Wood <scottwood@freescale.com>
    [agraf: squash in kvm_irqchip_commit_routes patch, fix non-kvm build,
            fix ppcemb]
    Signed-off-by: NAlexander Graf <agraf@suse.de>
    d85937e6
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