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KVM: PPC: Book3S PR: Handle hyp doorbell exits

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If we're running PR KVM in HV mode, we may get hypervisor doorbell interrupts.
Handle those the same way we treat normal doorbells.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2014-06-16 16:37:38 +02:00
parent f6bf3a6622
commit 568fccc43f
1 changed files with 1 additions and 0 deletions
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arch/powerpc/kvm/book3s_pr.c
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@ -988,6 +988,7 @@ int kvmppc_handle_exit_pr(struct kvm_run *run, struct kvm_vcpu *vcpu,
case BOOK3S_INTERRUPT_DECREMENTER:
case BOOK3S_INTERRUPT_HV_DECREMENTER:
case BOOK3S_INTERRUPT_DOORBELL:
case BOOK3S_INTERRUPT_H_DOORBELL:
vcpu->stat.dec_exits++;
r = RESUME_GUEST;
break;