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KVM: Replace ->drop_interrupt_shadow() by ->set_interrupt_shadow()

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This patch replaces drop_interrupt_shadow with the more
general set_interrupt_shadow, that can either drop or raise
it, depending on its parameter.  It also adds ->get_interrupt_shadow()
for future use.

Signed-off-by: Glauber Costa <glommer@redhat.com>
CC: H. Peter Anvin <hpa@zytor.com>
CC: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Glauber Costa
2009-05-12 16:21:05 -04:00
committed by Avi Kivity
parent 547de29e5b
commit 2809f5d2c4
5 changed files with 63 additions and 26 deletions
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2
arch/x86/kvm/x86.c
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@@ -3178,7 +3178,7 @@ static void inject_pending_irq(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
kvm_run->request_interrupt_window;
if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
kvm_x86_ops->drop_interrupt_shadow(vcpu);
kvm_x86_ops->set_interrupt_shadow(vcpu, 0);
inject_irq(vcpu);